baber/WOPTO huggingface dataset:
Patent JP-H02250190-A (JP)
Title: Method and device for painting out outline font constituting character of individual element
Inventor: ITO AKIRA
IPC: G06T11/40
Filed: 1989-03-24
Abstract: PURPOSE:To simplify the processing and to reduce the information volume by analyzing the positive or the negative of the vector direction of the outline in the intersection between the outline of a character and a scanning line and performing the processing in accordance with the result. CONSTITUTION:A character or an element stored in a one-character buffer memory 4 or a one-element buffer memory 5 is processed by the function of an operating circuit 6. That is, it is discriminated whether the vector direction in the intersection between the outline of the character or the element and the scanning line is positive or negative. +1 is outputted when the vector direction is positive, and -1 is outputted when it is negative, and this value is added by an adder, and run length signal '1' is outputted unless the addition result is 0, thereby painting out the inside of the outline of the character or the element in black. When the addition result is 0, the run length signal is stopped; and as the result, the outside of the outline of the character or the element is not painted out. Thus, the character information volume is reduced, and apexes or lines parallel with the scanning line of the character or the element are accurately painted out by a dot signal.
Patent JP-S59195270-A (JP)
Inventor: HATSUTORI KATSUJI
IPC: G02F1/17
Filed: 1983-04-20
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-H10255882-A (JP)
Title: Connector and manufacture therefor
Inventor: HASHIGUCHI TORU
IPC: H01R43/20
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To make the distance to the top of a high melting point metallic ball from a bottom surface of an insulator almost constant regardless of the kind of contact by fixing the high metallic point metallic ball fused on a conductor pattern of a printed circuit board to a connecting part of pin contacts. SOLUTION: A solder ball 30 is fixed to a connecting part of respective pin contacts 20, and plural pin contacts 20 can be simultaneously pressed in an insulator 10 by a punch 70. The distance to the top of the solder ball 30 from a bottom surface 10a of the insulator 10 can be made almost constant. Therefore, size reduction of a connector can be attained without causing connecting failure between the contacts and a printed circuit board. Since the solder ball 30 is used as a high melting point metallic ball, the pin contacts 20 and a conductor pattern can be easily connected to each other, and connecting reliability is enhanced, and size reduction of the connector can also be attained.
Patent JP-S57189748-A (JP)
Title: Horizontal machining center
Inventor: ISHIDA KENICHI
IPC: B23Q11/00
Filed: 1981-05-13
Abstract: PURPOSE:To form a large space below a workpiece and prevent chips and cutting oil from spreading over to the main body of a machine by laying out a vertical surface for a pallet which supports a workpiece of the captioned machining center. CONSTITUTION:A support member 2 which receives a support shaft is laid out near above the center of the rear of a horizontal bed 1. A pallet 4 which supports a workpiece is installed at the front end of a support shaft 3 stored in the support member 2 in such a way that the surface of the pallet is made vertical. On the other hand, a support member 5 which receives the main shaft is laid out on the right and front side of the support member 2. A tool is mounted on a main shaft 6 stored in the support member 5. With this layout, a wide space above the horizontal bed 1 is formed on the front side of the support member 2 and the left side of the support member 5 which receives the main shaft. The space thus produced is located below the workpiece mounted on the pallet 4 supported by the main shaft 3 and the tool mounted on the main shaft 6.
Patent JP-S61230857-A (JP)
Title: Grinding and polishing device
Inventor: KIUCHI MANABU
IPC: B24B13/00
Filed: 1985-04-03
Abstract: PURPOSE:To save labor in the finish stage of sand-paper processing by equipping a grinding and polishing device with a hollow grinding and polishing tool made of flexible substance, wherein grinding elements or abrasive grains are fixed to the tool surface, and thereby polishing curvatures of the work to be processed while being traced dynamically. CONSTITUTION:An abrasive material 3 either containing grinding elements or abrasive grains 1 or consisting of flexible substance 2 such as rubber, cloth, plastic, etc. fastened to the surface is formed in a three-dimensional hollow body, and its edge 4 is fixed to a supporting member 5 for mounting of a drive shaft and sealed. A through hole 6 is bored in this supporting member 5 so as to be hollow and flexible as if it were a balloon so that the surface configuration of a work to be processed 7 can be well traced and its rigidity can be controlled to any desired value. This grinding and polishing tool is fastened to the machine concerned and driven, and contacted with the work to be processed 7 while rotation, revolution, vibration and reciprocation are applied, and now the grinding and polishing tool deforms in compliance with the surface configuration of the work 7.
Patent JP-S61229445-A (JP)
Title: Method and apparatus for continuous casting
Inventor: NAKAMURA KOJI
IPC: B22D11/06
Filed: 1985-04-03
Abstract: PURPOSE:To cast continuously an ingot having high quality at a high speed by pouring a molten metal to the circumferential surface of a cooling roll under rotation to cool and solidify one side then cooling and solidifying the other molten surface side with the circumferential surface of the other cooling roll under rotation. CONSTITUTION:The 1st water cooling roll 1 having side gates 3 and the 2nd water cooling roll 2 are juxtaposed apart at a suitable gap G provided therebetween in the position where the former is slightly higher than the latter. The molten metal 4 is pored from a tundish 5 provided with a flow rate control rod 6 to the circumferential surface of the above-mentioned 1st cooling roll 1 to cool and solidify the one molten surface side. The unsolidified ingot 7' obtd. in the above-mentioned is guided by the 1st knife 8, a support roll 9, guide rollers 10, etc. so that the other molten surface side thereof passes on the circumferential surface of the 2nd cooling roll 2 by which said side is cooled and solidified. The resulted ingot 7 is cooled by cooling sprays 11, 15, etc. and is conducted by the 2nd knife 12 onto support rollers 14. The ingot is drawn out by feed rolls 13.
Patent JP-S63236073-A (JP)
Title: Image forming device
Inventor: SUMINO SHIGERU
IPC: G03G21/08
Filed: 1987-03-25
Abstract: PURPOSE:To make it unnecessary to provide separately a power source for an electrifying device, a transfer device and a static elimination device, etc., in the peripheral part of a photosensitive drum, and to miniaturize the device and to reduce its cost by setting a reflecting plate and a static eliminating filter, etc., in the rear of an exposing lamp, and radiating a static eliminating light by utilizing a gap between a transfer electrifying device and a cleaning device. CONSTITUTION:As for the static eliminating means, a reflecting plate 44 and a static eliminating filter 46 are set in the vicinity of an exposing lamp 36 of an exposing means, and also, an electrostatic latent image forming medium (photosensitive drum) 39, a cleaning means 43 being adjacent to this photosensitive drum 39, and an electrifying means 40 having a prescribed gap to this cleaning means 43 and being adjacent to the photosensitive drum 39 are attached between a pair of side plates, and an irradiation light from the exposing lamp 36 is radiated to the photosensitive drum 39 through the prescribed gap 47 between the electrifying means 40 and the cleaning device 43, through the reflecting plate 44 and the static eliminating filter 46. Accordingly, the static eliminating device and its power source are not required, and the titled device can be miniaturized and its cost can be reduced by a simple constitution.
Patent JP-H08239622-A (JP)
Title: Surface-treated hydrophobic film for ink jet printing and its production
Inventor: BESSHO NOBUHISA
IPC: C09D133/04
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a surface-treated hydrophobic film on which images with very fine lines and with high density and fastness can be formed by ink jet printing using a water-base ink by treating a hydrophobic surface of a substrate having a hydrophobic layer with a treating fluid contg. specific three compds. CONSTITUTION: A surface-treated hydrophobic film for ink jet printing is formed by coating a hydrophobic surface of a hydrophobic substrate with the following three compds.: at least one compd. selected from among a specific polyester resin, a specific (meth)acrylate polymer, a specific polyvinyl alcohol, etc.; a compd. such as represented by the formula (wherein R<5> is 7-20C alkyl; and n<3> is 8-16); and a compd. such as sodium p-toluenesulfonate, urea, or silicic acid. These compds. may be applied in the form of three water solns. or dispersions each contg. one compd. or in the form of a water soln. or dispersion contg. the three compds.
Patent JP-S57186074-A (JP)
Title: Irrigation machine utilizing solar heat
Inventor: KOISHI YUUKI
IPC: F04B17/00
Filed: 1981-05-12
Abstract: PURPOSE:To improve system efficiency of a machine and perform its self start operation, in the Rankine cycle for irrigation in a desert area, by such constitution that an electric motor for driving a working fluid pump is driven by a solar cell and the working fluid pump and expansion machine are coaxially connected. CONSTITUTION:A solar cell 8 in a heat collector generator 1 is operated by solar radiation, if the solar cell 8 starts to generate output, an electric motor 5 is gradually rotated. Here a working fluid pump 4 starts press feeding working fluid from a condenser 3 to the heat collector generator 1. While an expansion macine 2 and irrigation pump 7, coaxially connected to the working fluid pump 4, are also rotated to perform self start operation of a system. As a solar radiation amount increases, delivery pressure of the working fluid pump 4 also inincreases, and self operation of the expansion machine 2 can be performed, further the irrigation pump 7 also increases its delivery water amount. In this constitution, a self start of the system can be performed, simultaneously output of the expansion machine 2 can be fully transmitted to the irrigation pump 7 to improve efficiency and energy saving.
Patent JP-S51147782-A (JP)
Title: Cable carrier jig
Inventor: IZUMI KATSUO
IPC: H01R43/00
Filed: 1975-06-13
Abstract: PURPOSE: The carrier jig provided with the guide part to convert the cable direction straightly fed in, and the holding mechanism to hold the both ends of the one cable fed in to go along in the same direction and assorted to be fixedly measured. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H106493-A (JP)
Title: Ink jet ink
Inventor: REHMAN ZIA
IPC: B41M5/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce bleed among inks with nontoxicity and noncorrosion without detriment to the sharpness of edges by adding a cationic surfactant on a dye base of an ink jet ink composition, and also adding a negatively charged dispersant on a pigment base. SOLUTION: A set of ink jet ink is composed of at least one ink jet ink composition of a dye base and an ink composition of a pigment base. The ink jet ink composition of a dye base contains at least one cationic surfactant, and the ink jet ink composition of a pigment base contains at least one negatively charged component such as a dispersant. The cationic surfactnat of a dye base is attracted to the negatively charge dispersant in ink of a pigment base, and the interface among inks of the dye base and the pigment base is stabilized by paired inks negatively charged with respect to the cationic surfactant.
Patent JP-H03271840-A (JP)
Title: Schedule generating system for code restoration inquiry
Inventor: MITANI MASAAKI
IPC: G06F12/00
Filed: 1990-03-20
Abstract: PURPOSE:To generate an access schedule which improves the processing efficiency of data base retrieval as the whole by generating a first access schedule which takes a table other than an encoded table as the retrieval object and a second access schedule which restores a code as the retrieval result to its contents. CONSTITUTION:An inquiry analyzing means 131 analyzes inquiry information to analyze a table as the inquiry object, a coupling condition between tables, etc. A table analyzing means 141 performs analysis to discriminate whether each table analyzed by the inquiry analyzing means 131 is an encoded table or not. When encoded tables and the other tables are divided by this analysis, the first access schedule which takes tables other than encoded tables as the object is generated by a first schedule generating means 151, and the second access schedule which takes encoded tables as the object is generated by a second schedule generating means 161. Thus, the access schedule of high processing efficiency is generated.
Patent JP-H10270849-A (JP)
Title: Material for forming multilayered wiring and connector with multilayered wiring
Inventor: HANAWA KAZUMI
IPC: H01R11/01
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a material for forming multilayered internal-layer wiring from which a connector having individual multilayered internal wiring structures can be manufactured extremely easily and a method for manufacturing the material. SOLUTION: A connector is provided with a laminated insulating layer body 12 composed at least of three insulating layers and first and second wiring layers D1 and D2 respectively provided on the first and second interfaces F1 and F2 between two adjacent insulating layers of the laminated body 12. Each of the first and second wiring layers D1 and D2 is constituted by regularly arranging a plurality of independent linear conductive lines LA and LB in such a state that the conductive lines on the first wiring layer D1 and those of the second wiring layer D2 intersect each other and the intersections of the conductive lines are arranged regularly when the laminated body 12 is seen through in the laminating direction.
Patent JP-S58188615-A (JP)
Title: Method and apparatus for forcedly cooling synthetic resin mold die
Inventor: AMINO KATSUAKI
IPC: B29C33/02
Filed: 1982-04-30
Abstract: PURPOSE:To perform uniform and efficient cooling and curing operations of moldings by cooling them partially with a forced flow device that can make cooling medium flow into projections or groove portions facing a mold cavity. CONSTITUTION:Grooves 4, 5 are provided in the cavity 3 of the mold 1 so that the accumulated heat in the groove portions 4, 5 is hard to be dessipated when the mold is cooled but the groove portions 4, 5 can be cooled partially by the desired cooling medium in the forced flow mechanism K when the heat of the mold is to be dissipated. Dissipating effect is nearly the same as in other portions of the mold 1 and the whole mold 1 is cooled equally.
Patent JP-S58191311-A (JP)
Inventor: FUKUDA KEIICHI
IPC: F16B37/04
Filed: 1982-04-30
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-H01242065-A (JP)
Title: Deodrizing urethane foam and preparation thereof
Inventor: MIKI YOSHIAKI
IPC: C08K3/00
Filed: 1988-03-25
Abstract: PURPOSE:To enhance deodorizing capacity, by containing a Diels-Alder type addition reaction product of alpha,beta-unsaturated dicarboxylic anhydride and olefins or a derivative thereof as a deodorizing component. CONSTITUTION:Deodorizing urethane foam is constituted by containing a deodorizing component in an urethane foam base material. The deodorizing component contains a Diels-Alder reaction type addition reaction product of alpha,beta-unsaturated dicarboxylic anhydride and olefins or a derivative thereof. As other deodorizing component, a copper compound can be further contained.
Patent JP-H06283016-A (JP)
Title: Lighting apparatus
Inventor: SHIMIZU KEIICHI
IPC: F21V21/02
Filed: 1993-03-30
Abstract: PURPOSE:To improve the packing workability by only holding and fixing a round form installing metal fitting, and to unpack easily by only removing the round form installing metal fitting from a projection since a tape and the like are not used. CONSTITUTION:Between projections 33 and 33 projecting on the inner peripheral surface of the legs 30 of an installing holder 27 installed rotatable to the opening 26 of an apparatus main body 23, the outer surfaces of the locking members 20 of a round form installing metal fitting 16 are abutted. The tips of the locking members 20 are inserted to the insertion holes (the engaging means) 31 at the base ends of the legs 30 of the circular part 29 of the installing metal fitting 27, and the round form installing metal fitting 16 is held and fixed, so as to pack. The round form installing metal fitting 16 and a square form installing metal fitting 51 held in the installing holder 27 of the apparatus main body 23 are removed, and the square form installing metal fitting 51 held to the round form installing metal fitting 16 is removed, so as to unpack.
Patent JP-H02254210-A (JP)
Title: Heat accumulating type radiant tube burner
Inventor: TANAKA RYOICHI
IPC: F23D14/12
Filed: 1989-03-27
Abstract: PURPOSE:To provide a heat accumulating type radiant tube burner of a low NOx by forming a heat accumulating type body in a honeycomb structure which jets out the combustion air in the direction of the shaft and jetting out the combustion air in two steps to the periphery of the jet opening of a burner gun and to its downstream. CONSTITUTION:A heat accumulating body is constructed in a honeycomb structure which jets out the combustion air in the direction of the shaft, and a hole 14 through which a burner gun 14 goes is provided in the center, and at the same time a hole section 15 with a diameter larger than that of the hole 14 is provided downstream of the burner gun 4. And, the combustion air is jetted out along the burner gun 4. This jetting is divided in two steps, namely, to the periphery of the opening of jetting and to its downstream. With this arrangement, in the first step that is surrounded by the heat accumulating body the combustion is made with a shortage of air supply and in the second step the air supply in shortage is supplied in the radiant tube additionally to make complete combustion, and as a whole it is possible to keep the quantity of the generated NOx low.
Patent JP-S63240432-A (JP)
Title: Control device for center differential gear
Inventor: BITO MINORU
IPC: B60K17/35
Filed: 1987-03-27
Abstract: PURPOSE:To ensure a traveling property by judging a rotating speed detecting means abnormal from the difference in rotating speed between front and rear wheels at the time of the differential limitation of a center differential gear and removing the differential limitation at the time of abnormality in a vehicle in which said center differential gear is assembled to a propeller shaft for transmitting power to said front and rear wheels. CONSTITUTION:In a four wheel drive vehicle having a center differential gear 22 in which a differential limiting mechanism 34 is assembled in the joint part between propeller shafts 20, 21 for transmitting power to front and rear wheels, rotating speed detecting means 24, 26, and 28, 30 for detecting the rotating speeds of front and rear wheels respectively are provided. And, in a controller 32 into which the detected outputs are inputted, the sum of the front wheel rotating speed F and rear wheel rotating speed R is operated and compared with a reference value and, when the sum of the rotating speeds is below the reference value while differential limitation being under way, the magnitudes of both rotating speeds F, R are compared. Here, when F>R (F<R), the rotating speed R (F) is compared with a defined operation value A (B) and, if R<A (F<B), it is judged either of the rotation detecting means 28, 30 (24, 26) is abnormal and the differential limitation is removed.
Patent JP-H08272178-A (JP)
Title: Image forming device
Inventor: TSUJIMOTO TAKUYA
IPC: G03G21/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide an image forming device which can continue the image formation with other color even in the case where a certain color material decreases below the specified quantity to be in the state that the service can not be made any longer. CONSTITUTION: An image forming device concerned is equipped with a developing apparatus 6 which can accommodate a plurality of color materials Y, C, M, Bk separately in accommodation parts 6Y, 6C, 6M, 6Bk and therefrom feed necessary color material(s) onto a photoreceptor drum 1, a photo-exposing means 4 which can produce image using individual colors on the drum 1 in conformity to the data signal, and a control means 5 which prohibits image formation with a certain color material when its residual quantity decreases below the specified quantity.
Patent JP-S56168453-A (JP)
Title: Am stereophonic receiver
Inventor: INOUE YASUAKI
IPC: H04H1/00
Filed: 1980-05-28
Abstract: PURPOSE:To improve the degree of separation between the right and left stereo signals, by eliminating the leak component of a stereo sum signal contained in an output signal at an FM wave detection stage by the use of the stereo sum signal of the output of an amplitude wave detection. CONSTITUTION:An AM stereo output at an intermediate frequency amplification stage 5 is turned into a stereo sum signal through an AM wave detecting circuit 6 and then turned into a leak components of a stereo difference signal and a stereo sum signal as well as an AM stereo display signal through FM wave detecting circuit 8. The leak component is aded to a cancel signal (equal to the leak component) sent from a phase reversing/level converting circuit 9 through a canceling  circuit 10, and is canceled. As a result, only the stereo difference signal is applied to  the input terminal of an equalizer 11.
Patent JP-S58187312-A (JP)
Title: Fuse and seal cutter blade for plastic film
Inventor: MIZUNO NOBUO
IPC: B29D1/00
Filed: 1982-04-27
Abstract: PURPOSE:To improve the workable efficiency in fuse and seal operation by fusing and sealing plastic films with a fuse and seal cutter whose blade surface is coated with resin component composed mainly of polyarylene sulfide and fluorine contained resin. CONSTITUTION:The blade of a fuse and seal cutter is coated by a well-known coating method with resin component composed mainly of polyarylene sulfide and fluorine contained resin. If a plastic film is fused and sealed with the fuse and seal cutter obtained in this manner, additive mixed in the film and thermally decomposed residue are not attached to the surface of the cutter blade so that seal strength can be prevented from reducing. Further, the temperature of the fuse and seal cutter can be raised higher. In this manner, the efficiency of the fuse and seal operation can be improved.