baber/WOPTO huggingface dataset:
Patent IN-2014MU00094-A (IN)
Inventor: KUNKUNLAGUNTA CHANDRA SEKHAR
IPC: B63B35/44
Filed: 2014-12-22
Abstract: A tool deployment system is disclosed. The tool deployment system is installable underwater for facilitating deployment of tools thereon. The tool deployment system includes a foldable base, a platform and a tool holding structure. The foldable base has a plurality of openings configured thereon. The openings reduce buoyant force to which the foldable base is subjected to. The platform is disposed operatively above the foldable base and spaced apart from the foldable base by means of at least one support element. The tool holding structure is disposed on the platform for facilitating deployment of at least one tool thereon.
Patent JP-H02280282-A (JP)
Title: Estimating method for point position and describing method for body shape
Inventor: FURUMURA FUMINOBU
IPC: G06T7/60
Filed: 1989-04-21
Abstract: PURPOSE:To estimate the spatial position of a body point corresponding to an image point in a sensor image with high accuracy and at high speed by judging the possibility of the existence of an intersection in an area by using the maximum value and the minimum value of the height of a body surface at every divided area of the body. CONSTITUTION:The intersections 91 and 92 of the contour of a remarked area 90 and the projecting line 74 of a line of sight are found, and the intersection with a small parameter (t) is assumed as t1, and the one with a large parameter as t2 out of two intersections, and the height z1 and z2 of the line of sight for t1 and t2 are found. Meanwhile, the maximum value and the minimum value of the body surface of the area prepared in advance are assumed as zmax and zmin and when it is zmax>z2 and it is zmin<z1, it is judged that the possibility exists. When it is judged that the possibility exists, the values of (t), tH and tL, of points 93 and 94 on the line of sight corresponding to zmax and zmin are found further, and the range of (t) with the possibil ity in which the intersection exists can be narrowed down to tmin<=t<=tmax by finding tmin=max (t1, tH) and tmax=min (t2, tL). Thereby, it is possible to estimate the spatial position of a surface point corresponding to the image point with high accuracy an at high speed by considering the fine shape of the surface.
Patent JP-S59224220-A (JP)
Title: Electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H1/10
Filed: 1983-06-03
Abstract: PURPOSE:To improve cooling effect for the captioned device by enabling processing medium fluid supplied into a separation case provided to surround a workpiece and processing gap parts in a processing tank and cooling fluid supplied into the processing tank to be separated and supplied. CONSTITUTION:Electric discharge machining is performed by applying a pulse from a processing power source to an opposing micro-gaps between an electrodes and a workpiece 3 under the presence of a processing medium solution 11 such as kerosene, etc., introduced into a cylindrical separation case 8 comprising an elastic substance such as rubber, etc., and ceramics, etc., and repeating pulse discharge. At this time, the processing medium solution 11 is supplied and circulated by means of pumps 14, 17, and scraps produced at processing medium solution 11. Further, chilled water is supplied and circulated by means of a pump 20 into the outer processing tank 1 separated in the separation case 8, hereby allowing the processing medium solution 11 as well as the electrode 5 and the workpiece 3 to be effectively cooled.
Patent JP-H10293310-A (JP)
Title: Manufacture for liquid crystal display
Inventor: TAMAYA AKIRA
IPC: G02F1/1333
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture for the liquid crystal display capable of preventing inferior injection such as air mixture at the time of injecting liquid crystal and preventing the occurrence of an inferior substrate when cutting it to form a liquid crystal panel. SOLUTION: By using a dispenser controllable by a computer on a substrate, a seal material application starting position 2a and an application completion position 2b are provided on the inner side than the position where a substrate cutting position 6, which becomes a liquid crystal injection inlet 3 at the time of forming a panel adjoin a seal pattern 2 but on the outside of the display region and the seal pattern 2 including the liquid crystal injection inlet 3 is formed by applying the seal material, after which two sheets of transparent insulation substrate are opposingly pressed in contact with each other and a pair of transparent insulation substrate 1 is formed by hardening the seal material,  which is followed by a prescribed assembly process and a liquid crystal panel is formed by cutting the pair of stuck transparent insulation substrate 1 at the substrate cutting positions 5 and 6 and injecting liquid crystal from the liquid crystal injection inlet 3.
Patent JP-H05279039-A (JP)
Title: Production of tin oxide fine powder
IPC: C01G19/02
Filed: 1992-03-27
Abstract: PURPOSE:To reduce the energy consumption by precipitating hydroxide from a coexistent soln. of Sn compd. and Sb compd., controlling a slurry containing the precipitate to specified concn., adding a sepcified amt. of sintering aid, and then sintering. CONSTITUTION:A hydrochloric acid soln. containing coexistence of a Sn compd. such as SnCl4 and a Sb compd., such as SbCl3 is neutralized with an alkali soln. to obtain coprecipitate of Sn hydroxide doped with Sb. This precipitate is washed with water and dehydrated to contain a smaller amt. of water and to control the slurry to 1-50wt.% soln. concn. To this slurry, sintering aid such as malic acid in an aq. soln. is added by 0.01-0.10wt.% of the solid content. Then the slurry 7 is placed on a belt of stainless steel hoop and traveled in a continuous heating furnace 2. Fuel gas is introduced through a gas inlet 4 and burnt in a mixture gas room 3 and the slurry is calcined at 400-650 deg.C with a ceramic fiber infrared burner to give Sb-doped SnO2 fine powder in a continuous belt of specified thickness.
Patent JP-S58218174-A (JP)
Title: Field-effect type transistor
Inventor: TSUBAKI KOUTAROU
IPC: H01L29/778
Filed: 1982-06-11
Abstract: PURPOSE:To obtain high working speed for the titled transistor by a method wherein a semiconductor layer, having relatively small electron affinity, is formed on the side face facing a groove, another semiconductor layer having low specific resistance and also having relatively small electron affinity is formed thereon, and a gate electrode is attached by having a Schottky junction, thereby enabling to eliminate unnecessary scattering of electron by giving one-dimensional expansion on an electron accumulation layer. CONSTITUTION:A groove having V-shaped cross section is formed in the depth reaching a substrate 20 on a laminated material 24 from the side face reverse to the side of semiconductor layer 22 and 23. Besides, a non-doped AlGaAs semiconductor layer 26, having high resistance and relatively small electron affinity, is formed on the inner surface of the groove 25 and on the semiconductor 23. Besides, an N<+> type AlGaAs semiconductor 27, having low specific resistance and relatively small electron affinity, is formed on the semiconductor 26. Also a gate electrode 28, which is extended opposing to the side face where the semiconductor 22 is facing the groove 25, is attached in such a manner that it is forming a Schottky junction 29. As a result, the width of the electron accumulation layer in the direction which orthogonally intersects with the direction, where semiconductor regions 30 and 31 are linked, is formed approximate to the thickness of the semiconductor layer 23, thereby enabling to obtain a high working speed.
Patent JP-H0713556-A (JP)
Title: Picture display device
Inventor: MIURA MIKIO
IPC: G09G5/377
Filed: 1991-04-05
Abstract: PURPOSE:To make the increase in the capacity of a frame memory at a minimum and to display a picture to which a special process is applied to an arbitrary part of a display screen. CONSTITUTION:The combination, which indicates an arbitrary specified region, and the combination, which indicates the end of the region, are provided in the attribute data that are set for every character of the picture data which are read from a frame memory GC. RAM(graphic code RAM) 3 and a CC. RAM(character code RAM) 4. In a synthesizing circuit 11, the region which is specified by the display screen, is selected by reading the two attribute data in synchronization with a display cycle and operations of special processes such as data erasing or paint out are continuously applied to the region.
Patent JP-S5435590-A (JP)
Title: Output controller of heavy water type reactor
Inventor: KAI TAKAAKI
IPC: G21C7/26
Filed: 1977-08-24
Abstract: PURPOSE: To improve the accuracy of controlling without the interference between each loops of ranges, by means of combining a device which controls the level control of heavy water by the deviation value of a whole output set value and the whole output, with a device which is controlled separately in each ranges devided by the inner part of a core. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61259577-A (JP)
Title: Radiation detector
Inventor: HATAYAMA TAMOTSU
IPC: H01L31/09
Filed: 1985-05-14
Abstract: PURPOSE:To provide very high sensitivity when used in combination with a fluorescent substance by providing a light transmission conductive layer on the substance on both sides of a metal substrate for passing a radioactive ray, and accumulating an amorphous semiconductor layer on the conductive layer. CONSTITUTION:An X-ray detector is formed as seen from an X-ray incident side in an Al/pin(a-Si:H)/ITO/CsI/Al substrate/CsI/ITO/nip(a-Si:H)/Al structure, and formed to be connected in parallel through ITOs 20, 24 on fluorescent substances 21, 23. The substances 21, 23 and the ITOs 20, 24 are formed by a vacuum deposition. A pin(a-Si:H) is accumulated by a plasma CVD method using a glow discharge decomposition of SiH4 gas. X-ray is initially incident to an amorphous semiconductor detector (a) to detect the X-ray. Then, the X-ray is incident to CsI 21 to emit a light from the CsI. The light from the CsI is mostly incident to the detector to detect the light. The partial light is reflected on a W collimator, incident to the detector to detect the light, and the light is reflected on the aluminum 16, the light is again detected to photosensitize the light.
Patent JP-S59225370-A (JP)
Title: Method and apparatus for inspecting packaged printed circuit board
Inventor: MIYAKE YUKIMI
IPC: G01N25/72
Filed: 1983-06-06
Abstract: PURPOSE:To judge the propriety of performance quickly and accurately by employing a thermal technique comprising a holder, a heat receiver, a heat sensor and a measuring device to detect and measure a heat generated from a packaged printed circuit board. CONSTITUTION:A holder 1 holds a packaged printed circuit board W to be inspected in such a manner as to enable energization and horizontally. A heat receiver 2 is used to transmit heat radiated and conducted from the packaged printed circuit board W accurately to a heat sensor. Therefore, the heat receiver provided close to the printed circuit board W to be inspected with the outline thereof virtually identical to the board. A heat sensor 3 which is incorporated into the inner surface of the heat receiver 2 herein used is the one comprising sensor elements 3a, 3b, 3c, 3d and 3e arranged almost equally dividing the whole into five. This enables the measurement in terms of the total of the sensor elements 3a-3e and each area thereof. A measuring device 4 for measuring the heat detected with a heat sensor 3 displays changes in the heat on a recording paper.
Patent JP-H01270794-A (JP)
Title: Operation controller for air conditioner
Inventor: UCHIDA YOSHIAKI
IPC: F24F11/02
Filed: 1988-04-22
Abstract: PURPOSE:To optimally set a torque, to operate in a low frequency range, to further reduce an input, and to improve feeling at the time of operation by varying an input voltage in response to a load at the time of low frequency operation. CONSTITUTION:A DC current detector 11 detects a load current of a compressor 16, and inputs it to a LSI 13. The LSI 13 contains a comparator, a discriminator, a calculator, and a memory for storing compressor rotating speed controllers I, II (frequency/voltage characteristics I, II). The LSI 13 compares a DC current value with a set DC current value to discriminates it, and drives a power transistor 14. Thus, the input voltage of the compressor 16 is varied corresponding to the load of the compressor 16 and hence a DC current value to optimally set a torque.
Patent JP-H09288731-A (JP)
Title: Image processor and carrier provided with the processor
Inventor: TAKEUCHI FUMIAKI
IPC: G06T7/60
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To accelerate a processing speed in an image processor for calculating the positional deviation between a recognition position where an image to be picked up is recognized and a reference position and a carrier for carrying the image to be picked up based on the image processing result of the image processor. SOLUTION: In this image processor 26, image recognition condition data required at the time of image processing the image information of a component 28 to be picked up by a CCD camera 22 are set beforehand prior to an image processing. In the CCD camera 22, an exposure operation is started prior to the image pickup of the component 28, the image pickup is started at a timing when the component 28 is stopped at an image pickup position, the image information is outputted to the image processor 26 at the timing when the image pickup is ended and thus, the image information is transmitted synchronously between the image processor 26 and the component 28.  An automatic equipment controller 27 moves the component 28 to a teaching position preset prior to the end of the image processing when the image pickup is ended and consecutively moves it to a correction position calculated by the image processing.
Patent JP-S5328428-A (JP)
Title: Light control for electrophoto graphic copier
Inventor: MOCHIZUKI MANABU
IPC: G03G15/04
Filed: 1976-08-24
Abstract: PURPOSE:To adjust an amount of exposure light and prevnet the occurrence of an illumination blotch of the light transmitting body of light condensing type in the system wherein reflecting light from a document is introduced to a photo-sensitive body by the use of the light transmitting body of the light condensing type.
Patent JP-H07311325-A (JP)
Title: Holder for microoptical element and microoptical element unit and microoptical element device as well as its production
Inventor: UMEKI KAZUHIRO
IPC: B23Q3/06
Filed: 1994-05-16
Abstract: PURPOSE:To facilitate the work for optical axis alignment at the time of assembling a microlens into an optical device by fitting a microoptical element into a specific through-hole and fixing this element. CONSTITUTION:A plane plate member 1, which is a holder, is constituted by forming a light shielding film 15 on one surface of a transparent plane plate 120, such as quartz plate or glass plate, forming a metallized film 17 on the other surface and boring the plate member with the through-hole 2 having a sectional shape uniform in the through direction. In such a case, the microoptical element 10 to be held is, for example, a transparent spherical microbody and has a diameter slightly larger than the diameter of the through- hole 2 of the plane plate member 1. The element is fitted into the through hale 2 to be held. The 'microoptical element unit' is constituted if the microoptical element 10 is fixed to the plane plate member 1 by means such as adhering in this state. The microlens is assembled into the optical device by the holder maintaining the unequivocal relation with its optical axis in such a manner.
Patent JP-S58220032-A (JP)
Title: Automatic document feeder
Inventor: NABETA MASAAKI
IPC: B65H1/24
Filed: 1982-06-12
Abstract: PURPOSE:To feed the document without contamination by taking the uppermost document from the document pile in a copier through the air ejected through an air nozzle then carrying out through a carry belt having adsorbing holes while adsorbing. CONSTITUTION:The document 1 is set in a document tray B then the start switch is turned on to lift the document tray 5 around the shaft 17 through a spring 16. When the leading edge 1 of the document 1 collides against a limit roll 20 and stops, a valve 19 will open to flow the air through a suction duct 12, ejection air duct 14 to the air nozzle 15 by means of a vacuum fan 13, thus to eject the air through the air nozzle 15 to the document 1 while to apply the negative pressure from the vacuum box 11 through a suction manifold 22 to the adsorbing hole 6 in the paper feed belt 7. Consequently only the uppermost document 1 is adsorbed by the paper feed belt 7 and fed to the carry rolls 21, 21' as the rotation of the paper feed belt 7 then fed to the document arranging device 25.
Patent JP-S5729828-A (JP)
Title: Drum brake device
Inventor: KURODA MASATAKA
IPC: F16D51/18
Filed: 1980-07-25
Abstract: PURPOSE: To reduce the repulsive combined force on the pin side and prevent chattering by cutting a shoe lining at the top edge side and making said shoe lining asymmetrical to the shoe lining on the leading side.  
     CONSTITUTION: In the brake drum 1 on the outer periphery, a pair of brake shoes 2 and 2 in the right and left are supported by the anchor pin 3 between the edges of the root part and arranged in free operation to the opening side each other by the brake cam at the top edge and other operating members 4. The brake drum 1 is turned clockwise, and the right side shoe 2 becomes the leading side, and the left side shoe 2 becomes the trailing side. The cut part 7 is formed at the top edge part of the outer peripheral lining of the trailing side shoe 2, and the linings 6 and 6 on both outer sides are made asymmetrical. Thus, the repulsive force generated at the top edge part of the shoe 2 can be reduced, and generation of chattering can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04332739-A (JP)
Title: Production of expandable particle
Inventor: SUGINO TOMOSHIGE
IPC: B29K27/06
Filed: 1991-05-07
Abstract: PURPOSE:To easily and quickly produce expandable particles having desired size and shape by stirring, mixing and heat-granulating an emulsion-polymerized vinyl chloride resin, a suspension-polymerized vinyl chloride resin and a compounding agent using a fluid mixer and classifying the granules. CONSTITUTION:The objective expandable particle is produced by stirring, mixing and heating (A) a principal component composed of an emulsion-polymerized vinyl chloride resin and a suspension-polymerized vinyl chloride resin at a weight ratio of preferably 20:80 to 100:0 and (B) a compounding agent consisting of (B1) 0.1-10wt.% (based on the component A) of a foaming agent, (B2) 30-150wt.% of a plasticizer, (B3) 0.5-5wt.% of a stabilizer, (B4) 0.1-10wt.% of titanium oxide as a white colorant and optionally (B5) a mildew-proofing agent, a filler, a flame-retardant and other colorant using a fluid mixer at 60-120 deg.C and a rotational speed of 200-2,000rpm, granulating the charged mixture by cutting to granular form from pasty state through a semi-gelatinized state and finally classifying the granulated product to collect the fraction of 12-150mesh.
Patent JP-S5528718-A (JP)
Title: Catalyzing material for waste gas treatment
Inventor: HASEBA SHIGERU
IPC: B01J23/30
Filed: 1978-08-18
Abstract: PURPOSE: To realize continuous operation (treatment) for a long period of time, by improving the binding power between catalyzing elements or between catalyzer layer and carrier, and preventing separation of catalyzer layer and deterioration of catalyzing elements due to temperature, pressure and poisoned component, etc., occurring depending on the application of the waste gas, etc.  
     CONSTITUTION: This is a catalyzing material for waste gas treatment, carrying catalyzing elements on the honeycomb shaped carrier, and is constituted by carrying on inorganic binders and baking at least one of silica sol and boric acid, together with catalyzing elements on part or all or the carrier. As for the carrying amount of inorganic binder, for example, when carrying the mixture of vanadium, niobium and tungsten which are catalyzing elements for removal of NOx by 2 to 5g per 1 liter of catalyzer carrier, the carrying amount of silica sol should be properly 5 to 20g in one kind of in combination with boric acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5527482-A (JP)
Title: Wire for welding cast iron
Inventor: OONISHI TAKASHI
IPC: B23K35/30
Filed: 1978-08-18
Abstract: PURPOSE:The titled cheap wire possessing good weldability, being constituted of the special composition consisting of Ni and Nb or Nb together with Mo, and the balance Fe. CONSTITUTION:This wire contains 25-45% Ni and 1.0-8.0% Nb or 2.0-8.0% Nb+Mo with Nb>=1.0%, and the balance Fe including inevitable impurities. This wire keeps the weldability to the extent similar to the conventional wire, and besides, contains greatly reduced amount of costly Ni in order to reduce the manufacturing cost. At automatic welding with this wire, the condition of heat-input has to be strictly kept in a range 2500-18000 Joule/cm similarly to the case of conventional wires.
Patent JP-S5225513-A (JP)
Title: Multi mode transmitter generator
Inventor: HARUYAMA NOBUO
IPC: H04B1/04
Filed: 1975-08-21
Abstract: PURPOSE:To obtain a multi mode transmitter with small frequency fluctuation of output signals by setting a PLL oscillator.
Patent JP-H09285485-A (JP)
Title: Throw-away diaper
Inventor: SATO SHINYA
IPC: A61F5/44
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away diaper having an excellent fitting characteristic and productivity. SOLUTION: This diaper 10 includes a liquid permeable front surface sheet 12, a liquid impermeable rear surface sheet 13 and a liquid holdable absorber 14 interposed between both sheets and is formed with girth gathers in a girth part C existing at the girth of a wearing person at the time of wearing. In such a case, netlike sheets 21 having stretchability are disposed in the girth part C. The girth gathers are formed by these net-like sheets 21.
Patent JP-H10294553-A (JP)
Title: Circuit board
Inventor: MASUDA MASAAKI
IPC: H05K1/11
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent a short-circuit defect and to selectively mount electronic components which have the same function and are different in size. SOLUTION: An insulating substrate 1 has a mount area 14 where different kind of electronic components 2a and 2b which have the same function and are different in size are selectively mounted, and pads 11a and 11b connected to common terminal parts 3 and 4 of the electronic components 2a and 2b are arrayed in the same mount area 14 while sectioned so that solder on the surface is stopped from mutually flowing in. That is, solder sticking on the surface of one of the pad 11a corresponding to the large electronic component 2b and the pad 11a corresponding to the small electronic component 2b flows to the surface of the other and even when the main body of the large electronic component 2b is mounted on the pad 11a for the small electronic component 2a, a short circuit due to the spread of the solder to the circumference by the main body of the electronic component 2b can be prevented.