baber/WOPTO huggingface dataset:
Patent JP-H10302665-A (JP)
Title: Color selecting mechanism of cathode-ray tube
Inventor: IGUCHI YUKINOBU
IPC: H01J29/07
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To comply with the flattening of the screen of a cathode-ray tube by setting the secondary differential value of a curve laid along the screen horizontal direction of a color selecting electrode thin plate so as to be partially larger in the area resonating with frame vibration than the other area. SOLUTION: A color selecting electrode thin plate 10 is erected on a frame 21 having a support member 22 by welding, and a damper wire 12 is laid on the color selecting electrode thin plate 10 into contact thereto, whereby a color selecting mechanism 28 is formed. Since the color selecting electrode thin plate 10 is erected along the surface of the support member, the curve in the screen horizontal direction also has the same curvature radius as the curve possessed by the support member.  Even if the surface of the color selecting mechanism 28 is thus flattened according to the flattening of screen of such a color selecting cathode-ray rube, the secondary differential value in the area where vibration is increased is increased, whereby the frictional force of the color selecting electrode thin plate with the damper wire 12 can be optimized in the whole surface so that grid element is hardly vibrated. Thus, a highly reliable flattened color selecting mechanism 28 can be provided.
Patent JP-S5812476-A (JP)
Title: Vertical aperture correcting circuit
Inventor: MIYAGAWA YASUMI
IPC: H04N5/208
Filed: 1981-07-15
Abstract: PURPOSE:To excellently correct unnaturalness of a slanting edge generated when a TV picture is projected, and deterioration in vertical acuteness occurrng when a vertical jitter is corrected by vertical interpolation, by using a delay, a subtracting, and an adding circuit. CONSTITUTION:An input video signal from an input terminal 1 is averaged by a 1H (one horizontal scanning period) line 2 and an adder 3, and the averaged video signal is delayed by 1H through a 1H delay line 10 and supplied to a subtractor 11. To this subtractor 11, an undelayed video signal is also supplied simultaneously to obtain the difference between those input signals. Then, the difference signal is supplied to an adder 12. The adder 12 is further supplied with the output signal from a changeover switch 4 to add the two signals. The resulting output video signal obtained by the adder 12 is outputted from an output terminal 13.
Patent JP-S5634468-A (JP)
Title: Machine with printer
Inventor: SATOU ISAO
IPC: B41J3/36
Filed: 1979-08-31
Abstract: PURPOSE: To dispense with a step for replacing a battery and reduce the number of times of replacement, by incorporating the battery in a member to be supplied or replaced in a built-in manner.  
     CONSTITUTION: A battery 8 is housed together with recording paper 3 in the record ing paper casing 4 of a desk computer equipped with a printer. As a result, the battery is replaced together with the recording paper casing and the number of times of replacement is reduced by half. A manganese battery or the like, whose cost is relatively low and whose capacity is enough to print on recording paper 3 stacked in the casing 4, is used as the battery 8. Electrodes 9 are connected to the power terminals of the desk computer when the recording paper casing 4 is charged therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09294407-A (JP)
Title: Transplanting machine
Inventor: KOJIMA YOSHIYUKI
IPC: A01B49/04
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a transplanting machine capable of forming stable partially furrowed rows by a specific constitution. SOLUTION: This transplanting machine is obtained by installing a plowing rotary for partial furrowing, constituted by mounting plural plowing claws 22 by taking distances for planting to a driving shaft for plowing 21 having a posture toward left and right direction thereof in a state of rotating as one unit and also plural rotary bodies 23 for preventing sinking down arranged in a state concentric to the driving shaft for plowing 21 in a state of rotating as one unit, also installing a transplanting device 4 for planting a seedling to each of partially furrowed rows formed by the plowing rotary in a field, and arranging a cover 71 for returning muddy soil, having a groove form and receiving the muddy soil splashed by the plowing claws 22 for flowing and guiding the mud to the partially furrowed rows and positioned in a state of covering loft and right side parts of the rotating locus of the tips of the plowing claws 22, to each of the plowing claws 22.
Patent JP-H04339896-A (JP)
Title: Detergent composition
Inventor: YAMADA ISAO
IPC: C11D3/20
Filed: 1991-05-16
Abstract: PURPOSE:To obtain a composition which exhibits a detergency equivalent to that of the conventional detergent compositions containing phosphate compounds by mixing a surfactant with a specific ether polycarboxylate compound as the detergency builder compound. CONSTITUTION:A detergent composition which comprises 0.1-95wt.% surfactant and 0.05-95wt.% detergency builder compound represented by the formula, wherein n is 1-100, the average value of n being more than 4 and not more than 100; R is a hydrogen atom or a group represented by formula -A-COOM1/r, at least one of the n+2 Rs being -A-COOM1/r; A is a 1-5C alkylene group or a polyoxyalkylene group each of which may be branched (wherein the number of carbon atoms in the alkylene group is 1-5 and the mean number of added oxyalkylene groups is 1-100); M is a hydrogen atom, alkali metal ion, alkaline earth metal ion, etc.; and r is the valency of a cation represented by M.
Patent JP-S60253996-A (JP)
Inventor: SHIRAKAWA NORIYUKI
IPC: G21C3/338
Filed: 1984-05-31
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-S60255064-A (JP)
Title: Inverter
Inventor: TSUBOI KATSUTAKE
IPC: H02M7/48
Filed: 1984-05-29
Abstract: PURPOSE:To suppress a zero phase voltage dv/di of ground potential by inserting a zero phase reactor to an AC output terminal. CONSTITUTION:Phase reactor coils are simultaneously wound on the same core to form a full-phase simultaneous passing reactor (zero phase coil), and phase reactor coils are respectively inserted into AC output terminals U, V, W. Since 3-phase AC voltages output from an inverter 5 is supplied through a zero-phase reactor 9 to an AC motor 8, the zero-phase voltage dv/di of ground potential of the 3-phase AC voltage decreases, and an axial current reduces. Since the reactor 9 does not affect except zero phase, the inverter operation is not disturbed.
Patent JP-H07294901-A (JP)
Title: Liquid crystal display element
Inventor: KIKUCHI ZENTA
IPC: G02F1/1335
Filed: 1994-04-28
Abstract: PURPOSE:To provide the color liquid crystal display element having a high response speed by providing oriented films, liquid crystal, and polarizing plates and specifying their constitution. CONSTITUTION:A transparent counter electrode 7 facing each picture element electrode 3 of a lower substrate 1 is formed on an upper substrate 2. A first oriented film 8 is provided on the electrode forming face of a lower substrate 1, and a second oriented film 9 is formed on the electrode forming face of the upper substrate 2. Liquid crystal 11 is charged in the area surrounded with the lower substrate 1, the upper substrate 2, and a seal material 10. The crossing angle between an axis 14a of transmission of an upper polarizing plate 14 and the direction of orientation treatment 8a of the lower oriented film 9 is set to 130 deg. or 40 deg., and that between the direction of orientation treatment 9a of the upper oriented film 9 and the direction 8a is set to 90 deg. (the twisting angle of liquid crystal 11 is 90 deg.), and that between an axis 13a of transmission of a lower polarizing plate 13 and the direction 8a is set to 150 deg. or 155 deg..
Patent JP-S61258915-A (JP)
Title: Manufacture of muffler for internal-combustion engine
Inventor: TABATA KAZUKI
IPC: F01N1/24
Filed: 1986-05-16
Abstract: PURPOSE:To secure such a muffler as being excellent in silent performance inexpensively, by sticking a porous inner plate to one side of a sound absorber, forming it into a mold equal to each inner surface form of half-cut outer plates, while fitting this mold in an inner surface of each half-cut outer plate, and attaching it tight in making a pair of outer plates face each other. CONSTITUTION:A wider porous inner plate 2 is stuck to one side of a mat-form sound absorber 1 laminated with heat-proof fibers and molded into a cupped form by a mold. This cuppy molding is inset in each inner surface of half-cut outer plates 3 and 3, holding a flange part 2a at the periphery of the porous inner plate 2 in between both flange parts 3a and 3a of the outer plate 3,and it is fixed tight by welding or the like. With this constitution, since the sound absorber 1 is held by the porous inner plate 2, its setting to the outer plate inner surface becomes so easy without entailing any deformation.
Patent JP-H01316467-A (JP)
Title: Titanium non-containing activator, its production and activation of metal surface
Inventor: KAARUUDEIITAA BURANTSU
IPC: C23C22/78
Filed: 1989-04-28
Abstract: PURPOSE: To obtain an activator containing no titanium and contg. a large amt. of materials effective for activation, by incorporating 1,1-diphosphonic acid or poly(aldehyde carboxylic acid) as a complexing agent and alkaline metal phosphate at specific rations into the activator.  
     CONSTITUTION: This activator containing no titanium contains the complexing agent consisting of the 1,1-diphosphonic acid and/or poly(aldehyde carboxylic acid) and the alkaline metal phosphate at 0.1:10 to 1:10, more preferably 0.2:10 to 0.5:10 and is used to activate the surfaces of the metals consisting of iron or steel, zinc or galvanized steel and aluminum or aluminized steel before the phosphate treatment of these surfaces with a zinc ion-contg. phosphate treating bath. The uniform and thin phosphate layer is formed in a short time by such activation. The activator is obtd. by bringing the complexing agent and the alkaline metal phosphate of the prescribed ratios into reaction at 75 to 120°C within a kneader, etc. The activator is used for an activation treatment as a transparent aq. soln. of usually about 0.2wt.%. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5445379-A (JP)
Title: Mold made of resin
Inventor: SUZUKI KAZUO
IPC: B29C70/30
Filed: 1977-09-16
Abstract: PURPOSE: In the preparation of mold from a resin containing a polyfunctional epoxy compound, a polyfunctional isocyanate and a catalyst for forming heterocyclic rings is used as the surface gel-coat layer and the FRP layer, thus improving the durability, heat resistance and surface smoothness of the resulting mold.  
     CONSTITUTION: Said resin mold is composed of (A) the gel coat layer containing a resin prepared from a polyfunctional epoxy compound, a polyfunctional isocyanate and a catalyst for forming heterocyclic rings and (B) the FRP layer containing a resin prepared from a polyfunctional epoxy compound, a polyfunctional isocyanate and a catalyst for forming heterocyclic rings and a resin containing glass fibers as reinforcing material. The heterocyclic ring forming catalyst is e.g., triethylamine, dimethylaminoethanol, 2-methyl-4-ethylimidazole. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S593959-A (JP)
Title: Radiant heat quantity controller
Inventor: SASAKI TOMIYA
IPC: F28F27/00
Filed: 1982-06-29
Abstract: PURPOSE:To control the heat leakage quantity, and to magnify the control extent of the radiant heat quantity without bringing about complication by a method wherein heat insulators are arranged between the surface of a heat radiator to face with a substrate and the substrate removing the contact face with a vessel. CONSTITUTION:Heat insulating blankets 10 are adhered to be fixed by adhesive on the surface of a radiator plate 8 to face with a substrate 2, and moreover at the outer side parts than supporting bars 9. Because the heat insulating blankets 10 are interposed as the heat insulators between the substrate 2 and the radiator plate 8, heat discharged from the substrate 2 is intercepted by the heat insulating blankets 10 having small heat transfer performance, and to reach the heat radiator plate 8 is got into difficulty. Accordingly, the heat transfer quantity (heat leakage quantity) according to thermal radiation to the heat radiator plate 8 from the substrate 2 can be controlled sharply. The lowest limit value of the extent of control quantity to enable to control an apparatus 1 to a fixed temperature can be lowered sharply, and the extent of control quantity can be magnified.
Patent JP-H09280963-A (JP)
Title: Temperature of molten metal measuring apparatus and feeding method of optical fiber
Inventor: WAKITA SHIGERU
IPC: G01J5/10
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a temperature of molten metal measuring apparatus with an optical fiber looper device and an optical fiber feeding method which can prevent a centrifugal force and vibration with the rotation of a bobbin and furthermore, the generation of noise. SOLUTION: An optical fiber looper device 26 herein used can temporarily store an optical fiber fed from a bobbin to refeed it again. In other words, the bobbin 1 is rotated and the optical fiber 3 fed with the rotation is stored into the fiber looper device 26 for preparation. Then, the bobbin is stopped and the optical fiber stored in the optical fiber looper device is fed into molten metal 13 to measure the temperature thereof. This allows the stopping of the bobbin 1 in the measurement of the temperature thereby eliminating the problems hitherto existing.
Patent JP-H10310946-A (JP)
Title: Production of multilayer composite air-jet textured yarn
Inventor: FUJIWARA MASAYUKI
IPC: D01F8/14
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject textured yarn capable of imparting a fabric with spun-like fluffy feel and puffiness and representing multicolor grain-toned effect. SOLUTION: A cation-dyeable highly oriented polyester undrawn yarn A and a polyamide drawn yarn B are arranged parallel with each other and subjected to false twist crimping into a composite crimped yarn D with a yarn length difference of >=5%. Subsequently, the composite crimped yarn D and a polyester-based potentially crimping composite filament yarn C are subjected to air jet processing simultaneously; at this time, the feed of the yarn D is set at a level >=5% greater than that of the filament yarn C so as to afford >=100/m of loop fluffs mainly of the yarn D on the yarn surface.
Patent JP-S60258326-A (JP)
Title: Erecting method for pole and foundation for erection thereof
Inventor: WATANABE TSUGUHIKO
IPC: E04H12/22
Filed: 1984-06-02
Abstract: PURPOSE:To enable simplification of a process ranging all the way through the erection of a pole, by a method wherein a cylindrical foundation body with a bottom is inserted into a pile hole, the foundation body is driven as plural steel resistance plates are engaged therewith, a pole is tightened by means of tightening bolts, and concrete is placed for curing. CONSTITUTION:Plural steel resistance plates 9 are radially attached to the outer periphery of a cylindrical foundation body 1 with a bottom made of concrete having an insertion hole 2 sized to be larger than a pole for foundation for pile erection. 3 tightening bolts 5 are disposed to the end of the insertion hole 2, and the foundation body 1 is stably supported in earth by means of the resistance plates 9. A pole (a) is erected at a given angle to secure it, a gap (d) is filled with concrete (e) to cure it to erect the pole (a). This enables to perform erection of the pole through an extremely light work, and enables facilitation of handling of the pole in site.
Patent JP-S5814404-A (JP)
Inventor: SAITOU YOUJI
IPC: F21S8/10
Filed: 1981-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000304953-A (JP)
Title: Optical wiring layer and its manufacture, optical- electric wiring substrate and its manufacture, and mount substrate
Inventor: KUMAI KOICHI
IPC: H01S5/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an optical wiring layer which optically couples an optical component and an optical wire with good efficiency and has an easy-to- manufacture structure and an optical-electric wiring board which uses the optical wiring layer. SOLUTION: The optical wiring layer is a layered optical wire having a core and a clad 23 and equipped with a 1st core 21 which propagates light in parallel to the layer, a 2nd core 22 which propagates light at right angles to the layer, and a mirror 24 which has a mirror surface at 45 deg. to the layer at the part where the 1st and 2nd core cross each other.
Patent JP-H01285579-A (JP)
Title: Elevator for private house
Inventor: MURAMATSU SADAO
IPC: B66B9/00
Filed: 1988-05-11
Abstract: PURPOSE:To reduce the possibility of catching an object by a door and the possibility of contact with the door, thereby it is possible to enhance the safety by using flush doors each having flat front and rear surfaces as boarding doors and a cage door which are manually opened and a closed, and by making the rear surfaces of the doors flush with the floor end. CONSTITUTION:A flush door having a flat front and rear surfaces are used as a boarding door 3 which is a one piece slide door located substantially flush with the inner wall surface 15 of an elevating path. Boarding and cage doors 3, 12, 13 are manually opened without using a door opening and closing device incorporating a motor or the like. As a result, the timing of opening and closing the doors 3, 12, 13 may be optionally selected, and accordingly, the possibility of catching a solid object moving in and out the cage by either one of the three doors and the possibility of making the object contact with thereof may be reduced. Flush doors each having flat front and rear surfaces are used as the three doors, thereby it is possible to reduce the possibility of making the object contact with the doors, the possibility of catching thereof and the possibility harming thereof.
Patent JP-H05287735-A (JP)
Title: Processing method for head part of steel pipe pile
Inventor: KISHI YASUHIRO
IPC: E02D5/28
Filed: 1992-04-06
Abstract: PURPOSE:To simplify processing of a foundation pile head through elimination of an underwater work by a method wherein a steel pipe pile on the outer peripheral surface of which reinforcing bars are welded is driven down to a given depth from the water, and after internal earth is discharged, the steel pipe pile is cut in a position above the weld position of reinforcing bars for removal. CONSTITUTION:A steel pipe pile 1 to which a plurality of reinforcing bars and protection pieces are welded is first pierced through a soft water bottom surface 6 by a hammering device 5, such as a monkey, and penetration is continued until the pile is pierced down to a rigid ground 7. After the steel pipe pile 1 is driven down to a given depth, earth in the steel pipe pile 1 is excavated down to a spot lower than a cut schedule line and discharged by using an excavating device 8, such as a hammer grab bucket. A cutting device 9 is suspended through the steel pipe pile 1, protruded from a water surface, to the cut schedule line and the steel pipe pile 1 is cut from the inside along a peripheral direction. Finally, an upper steel pipe 1a, exposed to the water, of the steel pipe pile 1 divided into upper and lower sections is lifted. This method causes remaining of the steel pipe pile 1, having a plurality of reinforcing bars welded in good quality to a pile head part, at a water bottom.
Patent JP-H10300004-A (JP)
Title: Boiler stop controller
Inventor: AZUMA KAZUYOSHI
IPC: F22B35/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a boiler stop controller which enables stably lowering of a load of a boiler free from personal difference in skill while preventing the application of a large stress to a boiler by a method wherein a main steam stop valve is so arranged to be automatically reduced gradually for lowering the load of the boiler even when a stop operation is performed under any load zone from the minimum load to the maximum load and subsequently, a fuel cut valve is fully closed. SOLUTION: In this boiler stop controller, during the normal operation in an automatic mode 13 of a boiler, when a boiler stop command 15 is outputted, a main steam top valve 11 is reduced gradually at a required speed by a closing command 19 to be outputted from an inching closing circuit 18 for a main steam stop valve. When the main steam stop valve 11 is fully closed, a fuel cut valve 10 is fully closed by a fully closing command 23 to be outputted from a fully closing circuit 22.
Patent JP-H04319460-A (JP)
Title: Printing device
Inventor: UTSUNOMIYA KEN
IPC: B41J5/30
Filed: 1991-04-17
Abstract: PURPOSE:To obtain efficient printing process without ineffectual expanding operation of bit map by providing a control means which does not expand a page to be printed in a bit map memory but transfers it to an output device directly when the page is made of only bit image. CONSTITUTION:In a normal processing, data to be transferred from a host computer 12 through an input interface 13 is accumulated in an input buffer 14 temporarily. Further, the intermediate data is analyzed and expanded in a bit map memory 161. At the time that the expansion is completed, the bit map data is transferred to an output interface 17, converted into video signal so as to be transferred to an output printer 18. However, when a page is made of only image, although the processing is the same as the above until the data is accumulated in the input buffer 14, a processing to align a printing position with a scanning width of a printer is to be carried out when the read image data is to be converted into the video signal, and then, the video signal is transferred to the output printer 18.
Patent JP-H10316691-A (JP)
Title: Removal of phosphorus from chlorosilane
Inventor: TZOU MING-SHIN
IPC: C01B33/107
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a chlorosilane used for the production of silicon for electronic parts, especially for removing phosphorous contaminants. SOLUTION: This purification method comprises a process for bringing a mixture comprising a chlorosliane of the formula: Ra Hb SiCl4-a-b [R groups are independently each a 1-6C substituted or unsubstituted hydrocarbon group; (a) is 0, 1, 2 or 3; (b) is 0, 1, 2, or 3] and phosphorous contaminants into contact with an adsorbent comprising copper or a copper compound supported on silica.
Patent JP-S5539552-A (JP)
Title: Improvement method for foundation ground
Inventor: TOMITA HIROSHI
IPC: E02D3/12
Filed: 1978-09-12
Abstract: PURPOSE: To provide the bearing power of soil by fluidizing soil and sand to extend the fluidizing range outside the excavated region and thereby to relax the ground and, after a few days, allowing the relaxed ground to solidly coagulate naturally.  
     CONSTITUTION: When a pile member P has reached a predetermined depth F, excavation and stirring are continued while injecting an antifriction material a from the tip end of an auger 2, to fluidize the soil and sand in range X. In this condition, with the anger 2 loaded in the excavation direction, the internal pressure is increased, the antifriction material a penetrates into range X' yet to be stirred, and the fluidizing range of the soil and sand is extended further. Then, coment is charged from the tip end of the auger 2 into the fluidized soil and sand. After a few days, simultaneously with the coagulation of the ground under the pile member P, the volume of the fluidized soil and sand changes according to the internal pressure, to form a ground which is strongly compressed and consolidated and is rich in bearing power of soil. 
     COPYRIGHT: (C)1980,JPO&Japio