baber/WOPTO huggingface dataset:
Patent JP-H0337774-A (JP)
Title: Image rotating circuit
Inventor: SHIMOMURA SHOJI
IPC: G06T3/60
Filed: 1989-07-05
Abstract: PURPOSE:To eliminate the need of a different image memory for storing an image after conversion, and also, to bring data of an image memory to access by a word (plural bits) unit, and to execute the processing at a high speed by using a block memory. CONSTITUTION:From an image memory 6, transfer origin block data and transfer destination block data are read out to two block memories 7A, 7B, and in this state, by executing successively write of the data by one line each, and read-out of the data by one row each, the transfer source block data is rotated by 90 degrees. That is, by using the image memory 6 and two block memories 7A, 7B, the block data is transferred successively to a prescribed block address, and also, as for in-block data, by executing successively write and read-out by changing the line and the row of each block memory 7A, 7B, the 90 degree rotation of the image is realized. In such a way, it becomes unnecessary to provide two image memories 6 of a large capacity, and also, data of the image memory 6 can be brought to access by a word (plural bits) unit, therefore, the processing can be executed at a high speed.
Patent JP-S5959489-A (JP)
Title: Manufacture of transfer material presenting cracked metal pattern
Inventor: SHIBATA SHIGERU
IPC: B44C1/165
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a transfer material having a cracked pattern unable to be formulated in an easy process by bringing a solvent into contact with a hardening resin after a water-soluble resin layer is partly formed while the hardening resin provided on substrate remains half-hardened. CONSTITUTION:A peeling layer 2 made of acrylic resin, polyolefinic resin or the like is provided on a substrate sheet 1 such as polyethylene terephtharate film and a hardening resin layer 3 is provided thereon. The hardening resin is hardenable by heat, ultraviolet ray, electron beam or the like. While this hardening resin layer 3 remains half-hardened, a water-soluble resin layer 4 is partly provided thereon. Then, an organic solvent is brought into contact with the surface of the hardening resin layer 3 to produce a cracking and then, the hardening resin layer 3 is hardened to form a metal deposited layer 5 after a coloring ink layer 7 is formed as required. Thereafter, the water-soluble resin layer 4 is removed by washing or the like and an adhesive layer 6 is provided thereon to obtain a transfer material.
Patent JP-H0920858-A (JP)
Title: Unsaturated polyester resin composition, cast-molding material and rtm molding method
Inventor: TOMIOKA KAN
IPC: B29C39/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of keeping high storage stability of a thixotropic agent even by compounding a filler, free from precipitation of filler and having good cast moldability by using a hydrophilic silica thixotropic agent and a hydrophobic silica thixotropic agent as essential components and adjusting the thixotropic index to a specific level. SOLUTION: The objective composition is composed of (A) an unsaturated polyester, (B) a polymerizable monomer (preferably styrene), (C) a thixotropic agent composed of hydrophilic fine silica powder (preferably fine silica powder having a specific surface area of 80-150m<2> /g and containing >=1.8 silanol groups per 1nm<2> ), (D) a thixotropic agent composed of hydrophobic fine silica powder (preferably fine silica powder having a specific surface area of 80-150m<2> /g and containing <1.8 silanol groups per 1nm<2> ) and (E) a filler (preferably calcium carbonate, etc., having a particle diameter of 0.8-10μm). The TI(thixotropic index) of the composition composed of the components A to D is adjusted to <=2. The sum of the components C and D is preferably <=1.5 pts.wt. based on 100 pts.wt. of the sum of the components A and B. The weight ratio of C:D is preferably 20:80 to 80:20.
Patent JP-S6419149-A (JP)
Title: Construction of heat insulated engine
Inventor: KAWAMURA HIDEO
IPC: F02F1/00
Filed: 1987-07-11
Abstract: PURPOSE:To reduce the thermal capacity of a linear and improve intake efficiency by mounting a cylinder head liner of thin wall ceramic square tubular body on a metal liner through an insulated gasket to interpose a heat insulating material between both head liner and metal liner. CONSTITUTION:In a cylinder head liner having an integral structure of the lower surface 4 of cylinder head and the upper portion 2 of cylinder liner, a thin wall ceramic member 4 formed on the upper portion with a square tubular body is mounted on a metal liner 3 through a heat insulated gasket 8. A heat insulating material 6 is interposed between the square tubular body of ceramic member 4 and the metal liner 3. Thus, the thermal capacity of cylinder head liner can be reduced to improve intake efficiency.
Patent JP-H0621433-A (JP)
Title: Semiconductor device and circuit element
Inventor: IMAMURA KENICHI
IPC: H01L29/205
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a low-voltage drive RHET where three-terminal input XNOR circuit elements can be assembled with one element by holding a well layer with a pair of barrier layers and adjusting the width of the well layer. CONSTITUTION:A collector bulk layer 9, a collector barrier layer 8, a base 7, InAlAs barrier layer 2b, InxGa1-xAs well layer (0.75<=x<=0.85) 3, InAlAs barrier layer 2a, and an emitter bulk layer 6 are subjected to epitaxial growth successively on an InP substrate 12. The, the lamination structure is machined to an element and then the emitter, base, and collector electrode are provided for finishing RHET. (A) indicates the band structure of a conduction band when a forward voltage VBE is applied between a base and an emitter. A first quantum level 4 inside the well layer 3 is formed on approximately 0.3eV with the conduction band energy of the emitter bulk layer 6. (B) indicates the change in an emitter current IE and a collector IC for the change in a base/emitter voltage VBE. It is understood that a voltage giving peak current is down to 0.3V.
Patent JP-S5873741-A (JP)
Title: Carburization resistant and heat resistant cast steel with high strength
Inventor: HIRATA ISAO
IPC: C22C38/50
Filed: 1981-10-29
Abstract: PURPOSE:To obtain a carburization resistant and heat resistant cast steel with  superior carburization resistance, high creep strength, ductility and strength by  adding prescribed percentages of C, Si, Mn, Ni, Cr, Al, Zr, Mo and Nb and/or  Ti. CONSTITUTION:This carburization resistant and heat resistant cast steel consists of, by weight, 0.10-0.25% C, 0.5-2.0% Si, 0.5-2.0% Mn, 32-43% Ni, 24-28% Cr, 0.20-0.80% Al, 0.10-0.5% Zr, 1.0-3.0% Mo, 1.2-3.0% Nb and/or 0.5-1.5% Ti and the balance Fe with ordinary impurities. The C content of this cast steel is lowered to reduce the embrittlement of carbide and a change in the strength due to long-time heating and to avoid the grain boundary oxidation of carbide causing rupture. Nb or Ti fixes C and the carburization resistance is increased  by the interaction between Al and Zr.
Patent JP-H04230353-A (JP)
Title: Oxalylhydroxamic acid derivative and process for controlling growth of plant
Inventor: KOSUTEIN RENTSUEA
IPC: C07C327/06
Filed: 1991-07-12
Abstract: PURPOSE: To provide a new oxalyl hydroxamic acid derivative and its salt useful as plant growth regulator having excellent growth regulation effect and usable in the agriculture.  
     CONSTITUTION: The oxalyl hydroxamic acid derivative and its salt useful in agriculture of formula I, for example, [(methoxy) methylamino]oxo-methyl acetate is produced by allowing oxalyl ester halide of formula II to react with hydroxyl amine of formula III in the inert organic solvent in the presence of the base. In the formula I, X is O, S; R 1  is an alkenyl, alkynyl, cycloalkyl, cycloalkylmethyl; R 2  is H, an alkyl, alkenyl, benzyl; R 3  is an alkyl, alkenyl, alkynyl. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6417297-A (JP)
Title: Semiconductor storage device
Inventor: IWAHASHI HIROSHI
IPC: G11C16/06
Filed: 1987-07-10
Abstract: PURPOSE:To contrive to improve a read-out speed of data at the time when a chip has become an operating state, by providing a means for setting a load capacity of a dummy train line larger than a load capacity of a train line, in order to decrease a charge speed of a load circuit of a dummy cell side. CONSTITUTION:In order to set a load capacity of a dummy train line DBL1 larger than a load capacity of a train line BL, the titled device is provided with the second dummy train line DBL2 to which the second dummy cell groups DC12, DC22,...,DCm2 which have connected a control gate to a ground point have been connected. Accordingly, even if the current supply capacity of a load circuit 14 of a dummy cell side is larger than the current supply capacity of a load circuit 13 of a memory cell side, a charge speed of the load circuit of the dummy cell side can be decreased, since the load capacity of the dummy train line DBL is set larger than the load capacity of the train line BL. In such a way, the potential generated by the load circuit of the memory cell side can be set so that it does not become lower than the reference potential generated by the load circuit of the dummy cell side, and a read-out speed of the data at the time of starting a chip operation can be increased.
Patent JP-2000171745-A (JP)
Title: Scanning type plotting device
Inventor: TAKEUCHI SHUICHI
IPC: G02B26/10
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a scanning type plotting device by which a comparatively large plotting area is set as a plotting object without making the size of an entire device large. SOLUTION: The scanning type plotting device 1 is provided with a base 10, a plotting table 20 movably provided along an X-direction on the base 10, an optical bench 30 fixed at the base 10, a light source unit 40 fixed at the optical bench 30 and a scanning unit 50 provided so as to be movable in a Y-direction on the optical bench 30. A laser beam emitted from the light source unit 40 is reflected by a pair of moving mirrors 43 which are two mirrors constituting an optical path length adjusting means orthogonally arranged and an advancing direction is inverted to be incident on the scanning unit 50. The moving mirror 43 is made movable between a first set position and a second set position in accordance with the movement of the scanning unit 50, so that an optical path length is maintained to be a fixed length regardless of the movement of the scanning unit 50.
Patent JP-S59121081-A (JP)
Inventor: RUISU ANDORIYUU BASUTAMANTE
IPC: G03G15/00
Filed: 1983-09-20
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-H0622212-A (JP)
Title: Special effect generator
Inventor: SHIMODA KENJI
IPC: H04N9/74
Filed: 1992-06-30
Abstract: PURPOSE:To attain a sufficiently practical special effect processing without increasing the number of bits by controlling a value of a quantization table or an inverse quantization table used for the quantization or the inverse quantization processing. CONSTITUTION:A quantization value revising circuit 45 is interposed between a quantization table calculation circuit 29 and a quantization circuit 24. In the usual recording state of a video signal, the quantization value revising circuit 45 is operated to supply a quantization table outputted from the quantization table calculation circuit 29 to the quantization circuit 24 as it is and when a mode signal representing the request of the special effect processing is inputted via an input terminal 46, each quantization value of the quantization table outputted from the quantization table calculation circuit 29 is changed stepwise synchronously with a reference clock signal CK fed to an input terminal 47, and the mosaic fade effect provided with, e.g. the mosaic effect served also as the filter effect is produced.
Patent JP-H1116921-A (JP)
Title: Semiconductor device
Inventor: KATO HIROSHI
IPC: H01L29/73
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the parasitic capacity formed between a base leadingout layer and a collector layer for increasing the power gain in a high-frequency band by forming a conductive film connecting to an emitter electrode on the lower part of the base leading-out layer through the intermediary of a dielectric film. SOLUTION: The first element separating silicon oxide film 3 is formed on a semiconductor substrate 1 to be a collector region while a shield electrode 7 to be a conductive film is formed on the first silicon oxide film 3. Besides, a base leading-out layer 9 is formed on the shield electrode 7 through the intermediary of the second silicon oxide film 8 to be a dielectric film. Furthermore, the shield electrode 7 is connected to an emitter electrode 15 through a contact hole formed passing through the third silicon oxide film 11 and the second silicon oxide film 8 on the base leading-out layer 9. Through these procedures, the conductive film 7 fills the role of the Faraday shield of the charge formed between the base leading-out layer 9 and the semiconductor substrate 1.
Patent JP-2000007918-A (JP)
Title: Room temperature curable polyorganosiloxane composition
Inventor: ONO KAZUHISA
IPC: C09J183/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which is excellent in curability, storage stability and has improved resistance to corrosion by copper, by incorporating a specific amount of a curing catalyst such as an (alkylacetoacetato)tin or the like and/or a polycondensate thereof or the like into a room temperature curable polyorganosiloxane composition. SOLUTION: The objective composition comprises 100 pts.wt. of a room temperature curable polyorganosiloxane composition and 0.5-15 pts.wt. of a curing catalyst comprising a compound represented by formula I such as an (alkylacetoacetato)tin and/or a polycondensate thereof or the like. The polyorganosiloxane composition comprises a silicon functional polydiorganosiloxane having at least two, on the average, hydrolyzable groups, represented by formula II and/or a silicon functional polydiorganosiloxane having at least two, on the average, silicon functional groups and a crosslinking agent such as tetramethoxysilane or the like. In the formulae, R1-R4 are each a monovalent hydrocarbyl group; R5 is ZSiR63-pXp (wherein Z is O or a divalent hydrocarbyl group; R6 is a monovalent hydrocarbyl group; X is a silicon functional group; and (p) is 1-3); and (a) is 1-3.
Patent JP-S5797115-A (JP)
Title: Remote controller
Inventor: NAGASAWA SATOSHI
IPC: A63H30/04
Filed: 1980-12-06
Abstract: PURPOSE:To simplify the circuit constitution, by actuating alternately a transmitter part and a receiver part in a time shared wat at the side of operation and the side to be controlled and using an oscillating circuit part which produces the electric wave of transmission also for an oscillating circuit part at the receiver side to produce the local oscillation voltage. CONSTITUTION:The transmitted electric wave is received and demodulated at the side to be controlled to drive a part 34 to be operated in accordance with  the control signal of the side of operation. Then the state of operation is received and demodulated at the side of operation in the form of a feedback signal, and the state of operation of the part 34 is monitored at the side of operation. Oscillating circuit parts 14 and 39 that produce the electric waves of  transmission, output circuit parts 15 and 40 that transmit the outputs of the  parts 14 and 39 in the form of the electric waves, receiver circuit parts 20 and  31 that receive the introduction of the output of oscillation in the form of the  local oscillation voltage and receive and demodulate the received electric waves  by a superheterodyne system, and transmission/reception changeover parts 19  and 37 that produce a signal to alternately switch the state between the transmission and reception are provided at the side of operation and the side to be  operated respectively.
Patent JP-2001005288-A (JP)
Title: Developing device, process cartridge, developing unit cartridge and image forming device
Inventor: DEGUCHI HIDEAKI
IPC: G03G15/08
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a developer carrier from being damaged and to surely prevent the leakage of developer by providing both ends in the longitudinal direction of a lower end developer leakage preventing member on the rubbing surface of a both-end developer leakage preventing member and chamfering the angular part on a side where it rubs on the peripheral surface of the developer carrier. SOLUTION: A lower film 114 functioning as the lower end developer leakage preventing member is stuck to a part of a seal attaching area on a lower side, a part of front edge part of a case 51 and a part of a lower side seal 105 by using a double coated adhesive tape. Both ends of the film 114 are made to run onto a Teflon(R) felt 113 constituting the uppermost layer of the both-end developer leakage preventing member. Furthermore, the angular part 114b in the superposed area of the film 114 on the felt 113 is chamfered to be round. By such constitution, a developing roller is prevented from being damaged by the angular part 114b of the film 114, the toner is not retained at the damage part and the leakage of the toner is surely prevented.
Patent JP-2000012814-A (JP)
Title: Solid color imaging element with on-chip lens and manufacturing method therefor
Inventor: NATORI TAICHI
IPC: H04N5/335
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To make a spectral adjustment for an element easy by so forming as a curvature and a thickness of an on-chip lens to become even per each pixel, by forming a color filter film on the surface and by so fixing the thickness of the color filter as to be a set value for obtaining required spectral characteristics per each color. SOLUTION: A on-chip lens 18 which is provided corresponding to each photo-sensitive element 12 has no color and is transparent and additionally its curvature and a height are constant not relating to different pixel colors. A color filter films 19r, 19g are formed on the on-chip lens 18. A color filter film 19r is a red one and a color filter film 19g is a green one. Film thickness tr, tg and tb of each color filter film 19r, 19g and 19b is not even and the film thicknesses are independently set as their respective required spectral characteristics to be obtained separately. By the means required color representing performance can be obtained and the color representing performance can be easily enhanced.
Patent JP-H0222358-A (JP)
Title: Halogen-containing polyester resin composition
Inventor: KASHIWABARA NAGATAKE
IPC: C08L67/00
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a resin composition capable of imparting flame-retardance without lowering mechanical strength, having excellent elongation and color and suitable for automobile, electrical apparatus, precision machine, etc., by adding an ionomer resin to a halogen-containing polyester resin. CONSTITUTION:The objective resin composition can be produced by compounding (A) a polyester having a halogen-content of 0.5-30wt.% and produced by the polycondensation reaction of (A1) mainly an aromatic dicarboxylic acid (or its ester-forming derivative), (A2) mainly an aliphatic glycol (or its ester-forming derivative) (preferably 2-8C low-molecular weight glycol or a polyalkylene oxide glycol having a molecular weight of 200-4,000 and (A3) an ester-forming compound containing a halogen (preferably bromine) with (B) 0.1-20wt.% (based on the whole composition) of an ionomer (preferably a reaction product of an olefinic monocarboxylic acid copolymer and a metal compound) and preferably (C) <=50wt.% of an inorganic filler.
Patent JP-H069445-A (JP)
Title: Oxychlorinating catalyst, its production and oxychlorination using the same
Inventor: KOMATSU SATOSHI
IPC: B01J23/89
Filed: 1992-06-30
Abstract: PURPOSE:To provide an oxychlorinating catalyst giving high activity and selectivity, capable of efficiently introducing chlorine into olefins, aromatic hydrocarbons, etc., also long in working life, and easy to reactivate. CONSTITUTION:A liquid mixture composed of a solvent, a palladium compound, copper compound and vanadium compound, and, optionally, alkaline earth metal compound is incorporated with a carrier followed by thoroughly mixing. The solvent is then distilled off the mixture to obtain the oxychlorinating catalyst. The proportions of the respective components of this catalyst are pref. as follows (based on the carrier): (1) the palladium compound: 0.1-10wt.%; (2) the copper compound: 0.5-20wt.%; (3) the vanadium compound: 0.5-20wt.%; and (4) the alkaline earth metal compound: 0-20wt.%. Using this catalyst, olefins or aromatic hydrocarbons can be oxychlorinated at 150-400 (pref. 200-300) deg.C at normal pressures to 10kg/cm<2>G.
Patent JP-H0460646-A (JP)
Title: Electrostatic latent image developing developer for wet processing
Inventor: YAKURA YUJI
IPC: G03G9/087
Filed: 1990-06-29
Abstract: PURPOSE:To improve resolution, gradation characteristic and fixability by forming a resin component of a copolymer which is introduced with a styrene unit into its main chain and has further a polyoxyethylene structure in its side chain. CONSTITUTION:This developer is formed by incorporating a dispersion medium, coloring agent particles, the resin component and a charge imparting agent into the developer. The resin component is formed of the copolymer introduced with the styrene unit into its main chain and has further the polyoxyethylene structure in its side chain. Namely, the polyoxyethylene structure exists in the side chain of the copolymer used as the resin component and the coordination field is formed by the polyoxyethylene chain, by which the interaction on the charge imparting agent is improved. The developer having the excellent resolution, gradation characteristic and fixability is obtd. in this way and the development by wet processing with high image quality is enabled.
Patent JP-S5694520-A (JP)
Title: Magnetic recording medium
Inventor: SUGITA RIYUUJI
IPC: G11B5/85
Filed: 1979-12-28
Abstract: PURPOSE: To enable the recording reproducing of high recording density in low cost, by taking multilayer construction for magnetic thin film and making reverse the tilt of the direction of growing of column crystal in each layer to the normal of the groove film alternately.  
     CONSTITUTION: Magnetic thin film taking Co and Cr as major component is laminated for a plurality of layers with a slope vapor deposition method. For example,  in 4-layer construction, the growing direction of column crystal of the 1st layer 15  and the 3rd layer 17 a tilted by θ to the film normal line, and the growing direction  of column crystal of each layer is reverse alternately so that the 2nd layer 16 and  the 4th layer 18 are tilted by θ toward reverse direction as the 1st layer 15 and the  3rd layer 17, so that the magnetizing easy axis can go to the vertical direction as  the entire film. Thus, on the macromolecular base plate having lower heat resistance, the magnetic thin film having easy magnetization axis vertically to the film  surface can be formed in high speed. 
     COPYRIGHT: (C)1981,JPO&Japio