baber/WOPTO huggingface dataset:
Patent JP-2000072881-A (JP)
Title: Production of polydimethylsiloxane latex
Inventor: SASAKI AKINOBU
IPC: C08J3/075
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polydimethylsiloxane latex containing a polydimethylsiloxane having a high average molecular weight with a small amount of an initiator or the like, used in a short time. SOLUTION: A mixed solution containing at least hexamethylcyclotrisiloxane, a polymerization catalyst and water in which dimethylsiloxane is substantially wholly hexamethylcyclotrisiloxane is polymerized under heating at >=70 deg.C and under stirring at >=100 W/m3 stirring power per unit volume of the mixed solution. Preferably, 0.1-10 wt.% of dodecylbenzenesulfonic acid is used based on 100 wt.% of hexamethylcyclotrisiloxane. Preferably, the polydimethylsiloxane obtained by the polymerization under heating at >=70 deg.C is kept at <=50 deg.C for >=5 hours.
Patent JP-H1179585-A (JP)
Title: Elevator car position detecting device
Inventor: KAWABE FUMIO
IPC: B66B3/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To detect and display the car position of an elevator in power failures by an economical means. SOLUTION: An elevator car position detecting device is provided with a power source device 10 to which a power supply 9 is supplied and from which constant voltage is to be output, a car position detecting device 6 to which the power supply is supplied from the power source device 10, and provided with a car position calculating means 61 for calculating the car position on the basis of the distance data to be detected interlocking with the operation of a driving device for driving an elevator, and a car position display device 7 for displaying the car position data to be output from the car position detecting device 6.  The car position detecting device 6 is provided with a power failure position calculating means for calculating the stop position and the stop floor of the car, to be estimated when the power supply 9 is cut off when the power source 9 normally functions, and the stop floor position data to be output from the power failure position calculating means 67 is displayed on the car position display device 7 when the power supply 9 is cut off.
Patent JP-S61126160-A (JP)
Title: Productiohn of flexible thermoplastic resin composition
Inventor: GOTO NORIAKI
IPC: C08L71/02
Filed: 1984-11-21
Abstract: PURPOSE:To improve impact resistance, melt moldability and coatability, by meltkneading a granular graft copolymer resin (ABS resin)obtd. by a suspension polymn. method using a solvent, with a thermoplastic elastomer. CONSTITUTION:10-60pts.wt. ethylene/propylene/diene rubber (A), 40-90pts.wt. monomer mixture (B) of 55-95wt% arom. vinyl monomer and/or methacrylate ester, 5-45wt% vinyl cyanide monomer and 0-30wt% other copolymerizable monomer, and 20-400pts.wt. (per 100pts.wt. of the combined quantity of components A and B) hydrocarbon solvent (C) are subjected to a polymn. reaction in an aq. suspension state to obtain a granular graft copolymer, 90-10pts. wt. at least one thermoplastic elastomer selected from among polyether amides is melt-kneaded with 10-90pts.wt. said graft polymer.
Patent JP-H1092146-A (JP)
Title: Cassette for recording and reproducing apparatus
Inventor: IWAKI YUJI
IPC: G11B23/28
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a cassette for recording and reproducing apparatus capable of surely and easily moving a write protector between a write-enabling position and a write-prohibiting position. SOLUTION: On a back face of a cassette body 2, a recess portion 7 is formed along which a write protector 5 is to slide. In addition, on a side face of the cassette body 2, a tab groove 11 is formed along which a side tab 13 of the write protector 5 is to slide. Furthermore, on a surface of the side tab 13, a concave and convex portion 15 for manipulation is formed.
Patent JP-2001063702-A (JP)
Title: Method for automatically charging powdered material into container
Inventor: WATANABE TOMOHIRO
IPC: B65B1/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically charging powdered materials into a container, capable of lightening the workers' burden, avoiding their risk of inhaling the powdered materials, and carrying out a series of charging works with less assistance. SOLUTION: An apparatus for practicing this method includes a hopper 3 into which powdered materials are put, a vibrating feeder 5 for charging the powdered materials from the hopper 3 into a container 8 placed on a turn table 7, and weighing units 9, 9a, 10 capable of weighing the container 8 during the charge of the powdered materials into the container 8. When the container 8 is brought to a position where it is charged with the powdered materials, the weighing units 9, 9a are brought to a weighable position. Immediately before the time when the charge weight of the powdered materials into the container 8 reaches a predetermined value, the supply of the powdered materials from the hopper 3 to the vibrating feeder 5 is stopped, and the vibration of the vibrating feeder 5 is reduced.  When the charge weight of the powdered materials into the container 8 reaches the predetermined value, the operation of the vibrating feeder 5 is stopped, and the weighing units 9, 9a are brought to a non-weighing position. Then the turn table 7 is turned by one pitch to bring the subsequent container 8 to the charging position.
Patent JP-S6486409-A (JP)
Title: Curl cord
Inventor: FURUSAWA HIRONOBU
IPC: H01B7/06
Filed: 1987-09-29
Abstract: PURPOSE:To prevent deterioration by oxidation and improve reliability by using specified crystalline polyester copolymer for an insulating layer and using specified polyether ester copolymer for a sheath for preventing the sheath from contacting a conductor directly. CONSTITUTION:For a curl cord formed by curling a cord converted with a conductive sheath which is coated with a layer of a insulation, the insulation layer is mainly composed of crystalline polyester copolymer of Shore D hardness of 40 or over and 80 or under, and of a fusing point of 200 deg.C or over. The sheath is mainly composed of polyether ester copolymer of Shore D hardness of less than 60 consisting of crystalline polyester and noncrystalline polyether. Conductor coating can thus be achieved at a high insulation resistance, with a high curl set property and a good outer appearance, and stretchability and returnability can be improved.
Patent JP-S60141257-A (JP)
Title: Production of fish meat paste products
Inventor: FUKAZAWA RIYUUTAROU
IPC: A23L17/00
Filed: 1983-12-27
Abstract: PURPOSE:In the course of the production of fish-meat paste product, glycoprotein is added to prolong the time of SUWARI (gelling of fish meat) completion to give fish meat paste product with no reduction in elasticity after heating. CONSTITUTION:In the course of the production of fish meat paste product, the ground meat is kneaded, mixed gradually with salt and glycoprotein such as mucin, then with potato starch and they are kneaded to give the objective fish meat paste products.
Patent JP-H0887249-A (JP)
Title: Device and method for controlling display of multi-sync correspondence liquid crystal display device
Inventor: SHIKI TATSUYA
IPC: G09G3/20
Filed: 1994-09-14
Abstract: PURPOSE: To provide a display control device and a method always displaying a video signal on a center of a screen without displaying biased to the certain direction on the screen even when the video signal of which the number of dots of a liquid crystal display panel are different from the number of dots of a video display period is inputted. CONSTITUTION: This device is provided with a frequency decision circuit 5 obtaining the modes of the horizontal/vertical frequencies of the input video signal from horizontal/vertical synchronizing signals, a memory circuit 4 setting to a picture mode suitable for the input video signal from the obtained frequency modes and horizontal/vertical timing generation circuits 1, 2 capable of optionally setting horizontal/vertical display positions.  By obtaining the horizontal/ vertical frequencies of the input video signal, the generation of horizontal/ vertical timing signals matching with the frequencies are controlled, and the video signal is displayed on the center of the screen of the used liquid crystal display panel even when the video signal of which the number of dots of the liquid crystal display panel of the liquid crystal display device are different from the number of dots of the video display period is inputted.
Patent JP-S6484777-A (JP)
Title: Integrated semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/187
Filed: 1987-09-28
Abstract: PURPOSE:To keep a position of a converged beam spot nearly definite by a method wherein a laser part and a convergence grating coupler are integrated on a semiconductor substrate and the convergence grating coupler has a refractive-index control region. CONSTITUTION:A groove 2 is formed on an n-InP substrate 1 ; an undoped refractive-index control layer 3 is grown selectively only on the groove 2; a diffraction grating 4, a waveguide layer 5, an active layer 6 and a clad layer 7 are laminated partially. Then, a ridge 12 used to limit a laser part 11 and a convergence grating coupler 8 are formed; lastly, an electrode is formed; a highly reflective dielectric multilayer film 9 is formed; a desired integration- type semiconductor laser is obtained. The convergence grating coupler 8 is constituted in such a way that its cycle becomes gradually short with a distance becoming more remote from the laser part 11 and that it is curved to be a concentrically circular lens. A laser beam 10 is collected upward and can be converged satisfactorily; if a refractive index is controlled by impressing an electric field on the refractive-index control layer 3, a position of a converged beam spot can be kept nearly definite even when an ambient temperature is changed.
Patent JP-H02121479-A (JP)
Title: Method and device for processing video signal
Inventor: MAATEIN JIERARUDO SUNASHIYARU
IPC: H04N5/272
Filed: 1989-09-20
Abstract: PURPOSE: To prevent reduction of picture quality due to keying of a color television(TV) signal by using a keying signal changed so as to start from the front end of either one of corrected keying signals and to end on the final end of the other. CONSTITUTION: First and second keying signals mutually independently corrected so as to be started at mutually independent points of time are generated and logiclly compared and a keying signal changed so as to start from the front end of either one of the corrected keying signals and to end on the final end of the other in response to a comparing means. Then 1st and 2nd video signals are keyed and coupled by the changed keying signal. Consequently the keying signal can be adjusted so as to match the video signals and non-coincidence on superposed pictures can be removed.
Patent JP-H09112758-A (JP)
Title: Manufacture of end section piece, end section piece and connector manufactured by method thereof and circuit containing such ccnnector
Inventor: DENISU GODOO
IPC: F16L33/22
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To reliably simplify a structure by molding a gasket on an inner wall of a sleeve having a first area having an inside diameter equal to an outside diameter of a tube, a second area having an inside diameter layer than it and a transition area between them, engaging the first area of the sleeve with an end part of the tube, and deforming the tube and the sleeve. SOLUTION: A sleeve 5 is composed of a first area 5.1 having an inside diameter substantially equal to an outside diameter of a tube 1 or slightly larger than it, a second area 5.2 which receives a male end part piece 11 and has an inside diameter larger than the first area 5.1 and a transition area 5.3 between the areas 5.1 and 5.2. A gasket 7 which covers its inner wall and continuously extends to the areas 5.1, 5.3 and 5.2 is formed in the sleeve 5. The area 5.1 of the sleeve 5 is fitted on the tube 1 up to coming into contact with a collar 3. A tool is inserted through the area 5.2, and engages with the area 5.3, and imparts radial directional molding expansion of the tube. The gasket 7 is compressed between it and a deformed wall of the tube, and the area 5.1 of the sleeve 5 is fixed in the shaft direction between the collars 3 and 19 of the tube 1.
Patent JP-H07102200-A (JP)
Title: Ink for ink jet printer
Inventor: SHIMOMURA TETSUO
IPC: C09D11/023
Filed: 1993-09-30
Abstract: PURPOSE:To obtain an ink jet printing ink which is an aqueous dispersion containing, as a dispersoid, polyesler particles containing a specific compound, being colored with a dye or pigment and containing ionic groups in a specific range, thus showing no blotting on the recorded paper and good light fastness. CONSTITUTION:The ink is an aqueous dispersion which contains a compound of the formula (R<1> to R<4> are independently to each other H, halogen, hydroxyl, carboxyl, sulfo or sulfonate group, 1 to 20C alkyl, alkoxy and substituent bearing aromatic rings) for improving the light fastness and containg polyester particles having 20 to 1,000eq/ton, preferably 50 to 200eq/ton of ionic groups by introduction of the ionic groups and being colored with a dye or pigment. Since the introduction of ionic groups gives the polyester resin the dispersibility in water and the polyester is readily dyeable, high image concentration can be attained.
Patent JP-H04218423-A (JP)
Title: Car airconditioner
Inventor: KAJINO YUICHI
IPC: B60H1/00
Filed: 1990-09-13
Abstract: PURPOSE:To sense the position of the sun accurately by calculating the solar irradiation intensity, angle of elevation, and the left-right angle from the difference between sensing values on the two oppositely situated surfaces in the directions fore and aft and to the left and right and the sensing value in the direction upward on the basis of the output signals from solar beam sensors which sense the solar irradiation amounts in the directions forward, backward, to the left and right. and upward. CONSTITUTION:A solar irradiation sensing device is composed of a solar beam sensor 6 and a sun position sensing means 7, wherein the solar beam sensor 6 is located on the front instrument panel of a car. Solar cells 61 of this solar beam sensor 6 are affixed to the over, front, rear, right, and left surfaces of a cubic pedestal 64 to work as an oversurface irradiation sensor T, front face irradiation sensor F, rear face irradiation sensor B, right surface irradiation sensor R, and left surface irradiation sensor L, and these are connected with the sun position sensing means 7. CPU 73 of this means 7 determines the sun position by calculating the solar irradiation intensity, angle of elevation, and the left-right angle from the differences between the obtained values and the sensing value in the direction upward on the basis of the output signals from the solar beam sensors T, F, B, R, L.
Patent JP-H1070670-A (JP)
Title: Image forming device
Inventor: SONOBE AKIHIRO
IPC: G03G15/01
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce a sense of incongruity by other colors even when a position of a black color and other colors outputted overlappingly substantially is deviated by outputting a black color to a prescribed surrounding picture element in picture elements where black color and other colors are overlapped. SOLUTION: The processing is conducted, where a black color picture element 2 is outputted to four surrounding picture elements of a notice picture element 1 where black and other colors are overlapped. That is, whether the notice picture element has only the black color or the notice picture element is overlapped with other colors is discriminated. In this case, since no color slurring is caused when the colors are not overlapped, no processing is conducted and image data are outputted while being D/A-converted or subject to other processing. If overlapped, how the four surrounding picture elements to be processed are is discriminated, and processing is conducted so long as the four surrounding picture elements are not in black colors only and a black color is added to them.  In this case, the black picture element is added to the four surrounding picture elements, the black picture element may be added to the eight surrounding picture elements of the notice picture element under the similar condition.
Patent JP-H03109260-A (JP)
Title: Grian boundary oxidized voltage-nonlinear resistance composition
Inventor: HATTORI KOJI
IPC: C04B35/46
Filed: 1989-09-20
Abstract: PURPOSE:To improve varistor voltage, nonlinear coefft. and surge resistance by incorporating Na2O, TiO2 and Bi2O3 into a specified base. CONSTITUTION:SrCO3 is mixed with TiO2, CaCO3 and the oxide of at least one kind of element selected among Nb, W, Ta, In, Y and rare earth elements. The mixture is calcined, pulverized, press-molded and sintered to obtain a compd. represented by the formula (where x+y<=0.25 and x>0). Semiconductor porcelain consisting of 98.0-99.9mol% of the obtd. compd. and 2.0-0.1mol% of the above-mentioned oxide is coated with 0.01-2.0mol% Na2O-TiO2-Bi2O3 (O<Na2O, O<TiO2, O<Bi2O3) mixture and sintered.
Patent JP-H1179728-A (JP)
Title: Crystalline lamellar silicic acid, its production and utilization
Inventor: SATO TEIJI
IPC: C09D7/12
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a crystalline lamellar silicic acid useful as both a detergent builder and a softening agent by imparting a specific chemical composition, crystallite size in a moisturized state and oil absorption. SOLUTION: The crystalline lamellar silicic acid has the chemical composition of Y2 O.nSiO2 .mH2 O (Y represents a cation exchangeable H, (n) represents 7-9, (m) represents >=1.2), 7.4-80 Åcrystallite size in plane index (001) measured about a water wetted cake, and ∞100 ml/100 g oil absorption (JIS-K5101-21). The silicic acid is obtained by adding a crystalline sodium silicate of Na2 O.nSiO2 .kH2 O ((k) represents 7-20) as a seed in a sodium silicate aq. solution having the molar ratio SiO2 /Na2 O of 3-6 and H2 O/Na2 O of 20-50, hydrothermally treating, separating the crystal and acid-treating.
Patent JP-H0990475-A (JP)
Title: Finder device
Inventor: DOI TAKAHIRO
IPC: G03B13/06
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To easily and accurately adjust the diopter of a photographer in the case of manual diopter adjustment. SOLUTION: This finder device is equipped with a diopter adjusting mechanism 2 generating driving force for driving the diopter adjusting lens of a finder optical system to a diopter adjusting position, a diopter adjusting mode starting mechanism 3 detecting that a mode is switched to the diopter adjustable mode by the mechanism 2, and a display part performing display for adjusting the diopter within the finder optical system based on output from the mechanism 3. The diopter is adjusted by driving the mechanism 2 based on the display of the display part.
Patent JP-H08108565-A (JP)
Title: Image forming apparatus
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/385
Filed: 1994-10-12
Abstract: PURPOSE: To obtain stable printing quality without generating wrinkles in an electrode array by constituting a pulling means so as to press the surface of the electrode array to the surface of a toner supply means. CONSTITUTION: The opening hole 25a to which the upper surface of a toner carrying roller 16 faces is formed and a pair of ridges 23, 23 extending along the axial line of the toner carrying roller 16 are provided so as to protrude upwardly. Reinforcing plates 24, 24 composed of a rubber or a resin arranged so as to extend in parallel to the axial line of the toner carrying roller 16 are provided to both surfaces of the front and rear regions in the moving direction of an image recording medium of the outer peripheral edge of the sheet 11 on the rear surface side of the electrode array 1 arranged so as to cover a pair of the ridges 23, 23, the opening hole 25a and the toner carrying roller 16 by an adhesive, a rivet or an eyelet to be fixed to a frame member 25.
Patent JP-S6487065-A (JP)
Title: Method and equipment for horizontal position continuous welding
Inventor: FUKUHARA NOBORU
IPC: B23K9/02
Filed: 1987-09-30
Abstract: PURPOSE:To improve joint welding quality and to reduce man-hours by setting a push angle and a drag angle on a welding torch respectively in front and in rear of a turning part of a horizontal welding line to change a welding speed and a welding current according to the change of the angles. CONSTITUTION:In welding a pipe through type gusset plate 1 where a pipe 3 passes through a plate 2, the push angle theta is set on the welding torch 5 on this side of the turning part (B) of the welding line 4. The push angle theta is enlarged along with progress of the torch 5 and the welding speed increases and the welding current decreases corresponding to it. The push angle theta is made to 90 deg. at the center of the turning part (B) and afterward, a drag angle rhois set and diminished to almost zero at the linear part weld line (C). At this time, the welding speed decreases and the welding current increases. By this method, a halt of welding on the weld line is dissolved and continuous beads are formed with satisfactory penetration. Accordingly the joint welding quality is improved and the man-hours are reduced.
Patent JP-H04230964-A (JP)
Title: Nonaqueous electrolytic solution secondary battery
Inventor: TAKAMI NORIO
IPC: H01M10/0568
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a high capacity and improve the charge/discharge cycle life by storing a positive electrode and a negative electrode containing specific active materials across a separator in a container, and storing a specific nonaqueous electrolytic solution. CONSTITUTION:Electrode groups 3 are stored in a container 1, and the electrode group 3 is constituted of a positive electrode 4 containing a chalcogen compound, a separator 5, and a negative electrode 6 containing a carbon material storing or discharging lithium ions. A nonaqueous electrolytic solution is stored in the container 1. An electrolyte 0.5-1.5mol/l made of LiPF6, LiBF4, LiAsF6, or LiCF3SO3 is dissolved in a mixed solvent made of the first nonaqueous solvent selected from cyclic carbonate and the second nonaqueous solvent selected from 1,2-diethoxyethane to generate the nonaqueous electrolytic solution. The second nonaqueous solvent is arranged at the mole ratio 0.5-3 relative to lithium ions.
Patent JP-H03110604-A (JP)
Title: Positioning controller
Inventor: MIYAZAWA AZUMA
IPC: G05D3/12
Filed: 1989-09-25
Abstract: PURPOSE:To control a wide range with a small number of input bits and high precision without extending a circuit scale by performing the fuzzy control from the time of arrival at a quasi-object position. CONSTITUTION:A quasi-object position calculating means 20 obtains the quasi- object position before an object position by given object position data and supplies it to a comparing means 19. The means 19 compares the counted result of a counter 17 as the absolute position of a lens with the quasi-object position and generates an output selecting signal to an output selecting means 21 at the time of coincidence between the absolute position of the lens and the quasi- object position (arrival of the lens at the quasi-object position). The output selecting means 21 receives the output selecting signal to switch high-speed control data, which is preliminarily set for high-speed operation of a motor 11, to the output of a fuzzy inference means 18. Thus, a wide range is controlled with a small number of input baits and the high precision without extending the circuit scale.