baber/WOPTO huggingface dataset:
Patent JP-H06171160-A (JP)
Title: Printing information processor
Inventor: UCHIUMI KAZUYOSHI
IPC: B41J2/485
Filed: 1992-12-08
Abstract: PURPOSE:To rapidly process printing information having an amount corresponding to a single page with a small memory by providing an intermediate code forming means for compressing the printing information after expansion thereof in a bit image when the printing information is to be compressed, forming a bit image by means of a storage means for expansion when the printing information is to be expanded, and expanding the printing information by means of a compression data expansion means. CONSTITUTION:A printing information 300 is transferred from a printing information receiving means 301 through an information analyzing means 302 to a first intermediate code forming means 303 to be controlled by the first intermediate code forming means. Then the printing information is branched into a printing information expansion and compression means 305 when it is transferred to means 304 for judging necessity of compression and compression processing is judged thereat to be necessary. Subsequently, the branched printing information is controlled by a second intermediate code forming means 306 and is processed by a printing information processing and holding means 307. Then the printing information is written by a non-compression data expansion means 309 into a storage means 311 for expansion when it is judged by an intermediate code interpreting and judging means 308 not to be compression data. On the other hand, when the printing information is compression data, it is expanded by a compression data expansion means 310 and the expanded data is written into the storage means 311 for expansion to be transferred to a bit image transfer means 312.
Patent JP-H03189356-A (JP)
Title: Fail safe device for control device for automobile
Inventor: YAMAURA HIROMITSU
IPC: B60W10/06
Filed: 1989-12-20
Abstract: PURPOSE:To ensure operability to some extent and to prevent the increase of a cost by storing a program for fail safe, according to which the one computer acts for control made by the other computer, in a computer for controlling an engine and a computer for controlling an automatic transmission. CONSTITUTION:A program for controlling fail safe of an automatic transmission 2 is stored in a microcomputer 3 for controlling an engine. Meanwhile, a program for controlling fail safe of an engine 1 is stored in a microcomputer 4 for an automatic transmission. When the computer 3 is failed in operation, the computer 4 controls the engine 1 according to a program for fail safe stored in the computer 4. When the computer 4 is failed in operation, the automatic transmission 2 is controlled according to a program for fail safe stored in the computer 3.
Patent JP-H11165906-A (JP)
Title: Paper sheet transferring device
Inventor: ARASHIDA TOSHIO
IPC: B65H3/52
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet transferring device which can continuously transfer sheets with accurate transferring spaces secured therebetween. SOLUTION: Time is counted from the starting of transferring preceding recording paper P by driving register roller set 42 to the time of sensing the leading end of the following recording paper P fed by a paper supply roller 12, by means of a feed sensor 17. The counted time is compared with the preset reference time in the case that specified transferring spaces are secured between the recording sheets. When the counted time is less than the present reference time, the rotation of the paper supply roller 12 is suspended by a time corresponding to the difference.
Patent JP-H03179468-A (JP)
Title: Image forming method and apparatus
Inventor: KINOSHITA KOICHI
IPC: G03G15/01
Filed: 1990-11-28
Abstract: PURPOSE: To develope electrostatic latent images to a multi-color toner image while a photoconductive member is rotated once by uniformly electrifying the surface of the photoconductive member uniformly electrified to the surface potential of first polarity to reverse polarity, forming the first and the second electrostatic latent images by silumtaneously and selectively exposing them and developing the electrostatic latent images by using first and second toner. CONSTITUTION: The photoconductive member 100 provided with an electrical conductive base part 113, a photoconductive layer 114 and a thin transparent dielectric layer 115 is electrified by a corona electrifier 420 so as to become the surface potential of the first polarity. By executing an opposite-polarity corona electrification by using a corona electrifier 421, the first electrostatic latent image is formed on the member 10 by light 422 and the second electrostatic latent image is formed on the member 100 by light 423 at the same time. By heaping the negatively electrified toner 424, the second latent image is developed. By uniformly illuminating the member 100 with light 425 and heaping the positively electrified toner 426, the first latent image is developed.  Next, both of the toner 424 and 426 are electrified positively by a corona electrifier 428 so as to form the positively electrified toner image. Thus, the multi-color image is formed while the photoconductive member is rotated once.
Patent JP-H11169569-A (JP)
Title: Simple manufacturing device of printed cloth
Inventor: CHIHARA MITSUO
IPC: D06P5/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve practicability of a cloth printed matter by constituting a simple manufacturing device by incorporating an object photographing means, a printing means of the actually photographed image to cloth and a cloth supply means into a common housing. SOLUTION: A simple manufacturing device 10 of a handkerchief 1, for example, is constituted of a photographing means 11 to photograph a user, the position adjusting means, a background image storage means, the input means 14, an image synthesizing means, the display means 16, a cloth 2 supply means 19 and a printing means 17. Backgrounds are prepared by several kinds so as to be selectable by the input means 14. A user image photographed by the photographing means 11 and a selected background are synthesized by the image synthesizing means. A synthetic image is printed by supplying raw material cloth 2 to the printing means 17 from an original textile roll 3 by the supply means 19 to be also sewn as the handkerchief 1 by a lock sewing machine 18. Besides these, a cash discriminating means 20 and a control means 21 are arranged to be housed in a housing 22.  Thus, a practical cloth printed matter can be obtained.
Patent JP-H11158255-A (JP)
Title: Novel polyhydroxy compound, novel epoxy resin, their production, and epoxy resin composition and cured article prepared by using them
Inventor: KAJI MASASHI
IPC: C08G59/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin which is excellent in resistances to moisture and heat and in mechanical properties such as impact strength and is useful for lamination, molding, casting, adhesion or the like, a polyhydroxy compd. useful as an epoxy resin curing agent and a production process therefor, and an epoxy resin compsn. and a cured article prepared by using them. SOLUTION: This invention provides a novel polyhydroxy compd. of formula (1) and a novel epoxy resin of formula (3). In formulas (1) and (3), A is a benzene or naphthalene ring optionally substd. by a 1-6C alkyl; R is H or methyl; G is glycidyl; (n) is 0-15; and (m)is 1, 2, or 3. A process for producing a polyhydroxy resin contg. the above polyhydroxy compd. is also provided which comprises reacting 1 mol of a phenolic compd. with 0.05-0.9 mol of a crosslinker contg. at least 50% divinylnaphthalene in the presence of an acidic catalyst.
Patent JP-H10138171-A (JP)
Title: Pocket tool
Inventor: PARK KYON HAN
IPC: B26B29/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a pocket tool easy to assemble and having scissors put in accurate repetitive action. SOLUTION: A cut part cut at a suitable angle and rounded so as to unseparately rest in the rotating groove of an operating scissor body B is formed at the tip part of an elastic plate 3. Two fixed protrusions 5 protruded in one direction by pressure application so as to be insert-fixed into fixing holes of a fixed scissor body A is formed at a rear cut part. A rotating hole is formed behind the fixed protrusions 5 so as to be rotated being connected to a connecting protrusion 7 formed at one plate C of a flame. The elastic plate 3 and fixed scissor body A are positioned on the same line. The rotating hole of the elastic plate 3 is formed coaxially with the rotating hole of the scissor body A and simultaneously connected to the connecting protrusion 7 of the flame C.
Patent JP-H07179920-A (JP)
Title: Production of molten steel
Inventor: HIRATA HIROSHI
IPC: C21C5/28
Filed: 1993-12-24
Abstract: PURPOSE:To reduce the unit consumption of a lime by specifying the composi tion of slag on the way of refining process and the temp. at the end point of treatment. CONSTITUTION:Molten iron is decarburize-refined to produce molten steel in the same refining vessel. At this time, in a first process, the molten iron is charged into a refining vessel. In a second process, dephosphorize-refining or desiliconize and dephosphorize-refining are applied to reduce phosphorus in the molten iron to a prescribed content. In a third process, the refining vessel is tilted to remove the slag produced in the second process. Thereafter, in the fourth process, the decarburize-refining is executed in the same refining vessel. In this process, CaO/SiO2 in the slag after the second process is made to be <=2.5, the sum of concns of iron oxide and manganese oxide (T.Fe+MnO) >10%, the concn of MgO <10% and the temp. at the end point of the treatment is made to be 1320-1400 deg.C. By this method, the discharge quantity of the slag after dephosphorizing treatment can be improved.
Patent JP-H04203756-A (JP)
Title: Refrigerator
Inventor: ENDO KAZUHIRO
IPC: F25B1/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve a freezing effect through the increase of a heat exchange amount and to improve performance of a refrigerator by a method wherein a connection pipe located between a condenser and a capillary tube is arranged to an inner bottom of an accumulator. CONSTITUTION:After a high temperature high pressure gas refrigerant compressed by a compressor 1 is condensed and liquefied in a condenser 2, the refrigerant passes through an accumulator 8 after the passage of it through a drier 3 and a connection pipe 4. A liquid refrigerant cooled in the accumulator 8 is guided to a capillary tube 5 and heat-exchanged with a low temperature low pressure gas refrigerant flowing from a vaporizer 6 through a suction pipe 7a and further cooled for reduction of a pressure. The liquid refrigerant is vaporized and gasified in a vaporizer 6, and performs cooling operation. The low temperature low pressure gas refrigerant from the vaporizer 6 is heat-exchanged with a capillary tube 5 for heating, flows in the accumulator 8, and is returned to the compressor 1. A refrigerant flowing in the accumulator 8 gathers in the accumulator 8 after a liquid content is separated. The refrigerant is heat-exchanged with a high temperature liquid refrigerant in the connection pipe 4 arranged at the inner bottom of the accumulator 8 and vaporized, the liquid refrigerant being returned through a suction pipe 7b to the compressor 1.
Patent JP-H02175840-A (JP)
Title: Steel for large-diameter chain having high strength and high toughness
Inventor: OCHIAI YUKIO
IPC: F16G13/00
Filed: 1988-12-28
Abstract: PURPOSE:To provide a steel capable of producing a large-diameter chain excellent in strength and toughness by means of heat treatment by limiting the contents of C, Si, Mn, Cr, Mo, and Al in a steel to narrow ranges, respectively. CONSTITUTION:The steel has a composition consisting of, by weight, 0.26-0.32% C, 0.20-0.30% Si, 1.70-1.90% Mn, 0.40-0.60% Cr, 0.15-0.25% Mo, <=0.025% P, <=0.010% S, 0.008-0.035% T.Al, and the balance Fe with inevitable impurities. By applying quench-and-temper heat treatment to the above steel, the characteristics of >=about 70kg/mm<2> tensile strength, >=17% elongation, >=about 40% reduction of area, and >=about 6kg-m V-notch absorbed energy at 0 deg.C can be obtained. From the above steel, a large-diameter chain having about 120-200mmphi diameter and satisfactory mechanical properties can be manufactured.
Patent JP-H04206586-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: ANAYAMA CHIKASHI
IPC: H01S5/00
Filed: 1990-11-30
Abstract: PURPOSE:To restrain a semiconductor laser from both deteriorating long term service life and increasing in threshold current by a method wherein a corrugation protective layer containing specific elements, a barrier layer which restrains carriers from being recombined, a guide layer, a clad layer, and others are laminated on a corrugation provided to the surface of a board of prescribed material. CONSTITUTION:A corrugation 21A formed on the surface of an N-InP board 21 is protected by an N-InGaAs corrugation protective layer 22 which contains As. A barrier layer 23 which restrains carriers from being recombined, an N- InGaAsP guide layer 24, a non-doped InGaAsP active layer 26, a P-InP clad layer 26, and others are laminated thereon to constitute a semiconductor laser. By this constitution, even if a protective layer is provided to protect corrugations against deformation, carriers are effectively prevented from flowing into the corrugation protective layer from an active layer by a barrier layer, so that a semiconductor laser which is restrained from deteriorating in long-term service life and increasing in threshold current can be obtained.
Patent JP-H04204513-A (JP)
Title: Pop-up device for ocular window
Inventor: HAYASHI SHUICHI
IPC: G02B23/18
Filed: 1990-11-30
Abstract: PURPOSE:To obtain well-shaped binoculars without marring the whole appearance by assembling a spring and a movable cam inside an ocular lens body and incorporating a guide pin for the engagement and disengagement with the movable cam in an ocular window. CONSTITUTION:A guide pin 112 lowers along a guide groove 1161, and collides with the cam surface 1174 of a movable cam 117, and if further pressed, the cam surface 1174 is turned in the oounterclockwise direction by the pin 112. After passing through the top adge part of the cam surface 1174, the cam 117 is returned to an original position by the action of a torsional coil spring 119, and the pin 112 collides with an engagement groove 1175 by the elasticity of a compression spring, and stops. When the upper part of an ocular window 100 is pressed, the pin 112 lowers along the side wall 1176 of a clutch piece 1171. Since the clutch piece 1171 is tilted in about 30 deg., the pin 112 intrudes into the lower part of the clutch piece 117 by the action of the spring 119, when the upper part of the pin 112 changes to the position of the inclined surface, because a gap is formed between the top edge side of the clutch piece and the upper surface of the guide pin. At the same time, the pin 112 rises in a moment by the elastic action of the compression spring, and then returns to a start position.
Patent JP-H10168522-A (JP)
Title: Production of cold rolled steel sheet for porcelain enameling, excellent in fishscale resistance
Inventor: MATSUKI YASUHIRO
IPC: C21D9/46
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To produce an inexpensive steel sheet for porcelain enameling, excellent in porcelain enameling characteristics such as fishscale resistance. SOLUTION: A steel, having a composition containing, by weight, <=0.1% C, 0.05-0.40% Mn, 0.005-0.05% S, 0.001-0.02% B, and 0.001-0.02% N, is cast, heated at <=1200 deg.C, and roughed, and the resultant bar stock is air-cooled down to 750-950 deg.C, heated to 850-1050 deg.C for >=20 deg.C, finish-rolled, coiled, and then cold-rolled, by which the cold rolled steel sheet for porcelain enameling is produced. MnS and BN are allowed to remain in coarse state by heating of the slab to a temp. as low as <=1200 deg.C. Fine MnS is precipitated by temporarily cooling the bar stock down to <=950 deg.C after roughing. By means of heating to 850-1050 deg.C for >=20 deg.C, fine MnS becomes a nuclei to accelerate the precipitation of BN, and coarse BN increased in the fishscale resistance improving effect can be precipitated.
Patent JP-H01174887-A (JP)
Title: Material charger for electric melting furnace
Inventor: KITAYAMA KIYOYUKI
IPC: F27B3/18
Filed: 1987-12-28
Abstract: PURPOSE:To vary the scattering direction of a material to be melted by turning a nozzle tube, to accelerate the melting speed of the material to be melted, and to reduce heat sink amount thereby to save power consumption by tiltably rotating a nozzle tube supported to the lower end of a material charging tube, and rotating the charging tube. CONSTITUTION:A material charger charges a material to be melted by driving a sealing tube rotary motor 12 to rotate the lower charging tube 5b of a material charging tube 5 at its tubular axis as a center, and driving a nozzle tube rotating cylinder 18 to tiltably rotate a nozzle tube 5c, thereby varying the scattering angle of the material to be melted and scattered through the tube 5c. When the scattering angle and direction of the material Aa to be melted are varied by the tiltable rotating and turning of the tube 5c while scattering the material Aa, the scattering position of the material Aa to be melted and scattered on the bath face of the melt in a furnace is varied at a timing in the radial and circumferential directions of the tube 5. Accordingly, the material Aa to be melted can be scattered widely in substantially uniform thickness on the periphery with the position of the tube 5 as a center.
Patent JP-S63186718-A (JP)
Inventor: ANTONIUSU AUGUSUTEINUSU BUROOE
IPC: C08F8/42
Filed: 1987-12-28
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-H03188974-A (JP)
Title: Method for coating surface of substrate with resist
Inventor: YAMAMOTO MASUMI
IPC: H01L21/027
Filed: 1989-12-20
Abstract: PURPOSE:To uniformly coat the rugged surface of a substrate with a resist by making the relative moving directions of a roll coater and the substrate different from each other and coating the surface of the substrate plural times so that the coater is brought into contact with the entire surface of the substrate. CONSTITUTION:A substrate 30 is fixed on a carrier 22 so that one arbitrary side 30a confronts a roll coater 24. The carrier 22 is moved in the arrow direction and a roll 26 is rotated through the substrate 30. A resist 29 in a resist vessel 28 is uniformly stuck to the surface of the roll 26 with a squeegee 31 and the surface of the substrate 30 is coated with the resist. The substrate 30 is then successively turned by 180 deg., 90 deg. and 180 deg.. Every time the substrate 30 is turned, it is fixed on the carrier 22 and the surface of the substrate 30 is coated with the resist 29 in a resist container 28 in the same way. Since coating is repeated four times in different coating directions, even the shadowed parts of the recess 36 around the protrusions 34 can be coated and the substrate 30 can uniformly be coated.
Patent JP-2001148859-A (JP)
Title: Error concealment system, error concealment method and program recording medium
Inventor: SAITO HIROSHI
IPC: H04N19/50
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional error concealment system that causes remarkable image quality deterioration in a block form. SOLUTION: The error concealment system is provided with a decoding means 10 that decodes a bit stream and outputs decoding disabled information when the decoding means 10 cannot decode all or part of fields, a frame memory 12 that stores decoded fields, and a read memory selection means 13 that outputs the fields stored in the frame memory 12. Receiving the decoding- disabled information from the decoding means 10, the read memory selection means 13 generates a new field and output it by using data at a position corresponding to a field existing just before and/or just after the field being an object of decoding by the decoding means 10 as to all or part of the field being the object of the decoding-disabled information.
Patent JP-H03270244-A (JP)
Title: Band gap coordination of semiconductor quantum well structure
Inventor: BORISU ESU ERUMAN
IPC: H01S5/20
Filed: 1990-11-30
Abstract: PURPOSE: To perform a desired adjustment of a band edge by a method, wherein a disordered region is formed in a clad layer by separating from a quantum-well structure, and empty lattice points or defects in the disordered region are diffused through the quantum-well structure by annealing. CONSTITUTION: Ions are implanted into a hetero-structure to form a disordered region 11 near an upper face 10 of samples, and the hereto-structure is annealed sequentially and the empty lattice points are diffused through an active region (quantum-well) 12 to improve mutual diffusion in a heterojunction part, and a optical band gap of the quantum-well layer is modified. This band gap adjustment has selectivity since implantation steps can be suitably controlled. Thereby, the band edge of the hereto-structure to the quantum well can be selectively adjusted.
Patent JP-2000166174-A (JP)
Title: Vibration generating device
Inventor: MORITA YUICHI
IPC: H04W88/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To stabilize the amount of vibration by operating a pair of magnetic vibration parts in response to a magnetic field being generated by a magnetic field generation part with a support part as an axis. SOLUTION: In a device, a post 30 toward the upper portion of a case 10 from an area near the center of the bottom surface of the case 10 for covering the entire device is provided, and magnetic field generation devices 40 and 50 are fixed near both the left and right ends sandwiching the post 30 on the bottom surface of the case 10. Also, a vibration generation body 20 is fixed near the center of the post 30 and moves due to the operation of a magnetic field being generated by the magnetic field generation devices 40 and 50. However, magnetization regions at both ends have nearly identical magnetic force and the entire vibration generation body 20 is configured in a shape and weight where it is nearly symmetrical at both sides.  Then, the amount of vibration of the vibration generation body 20 is controlled by a pulse voltage that is applied to the magnetic field generation devices 40 and 50, thus obtaining stable vibration without causing scattering of the amount of vibration due to each device if the pulse voltage to be applied to the magnetic field generation device is constant.
Patent JP-H10141401-A (JP)
Title: Brake band
Inventor: HARADA YOSHIHISA
IPC: F16D65/04
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the escape of oil, select the depth of a groove optionally and prevent the flow of oil from being shut off at the time of locking a brake by forming an oil groove on the lining surface to specified depth by compression. SOLUTION: An oil groove 80 of a lining 2 is formed not by cutting but by compression. The oil groove of a brake band therefore has a continuous resin layer on the surface and has no cutting of a fiber layer on the side face of the groove. Because of being formed by compression, the density of a peripheral part 83 of the groove is high so as to ensure retainment of oil. Further because of not being cut, a corner angular part 84 of the groove can be formed into a curved face with a large radius, and the depth of the groove can be optionally set by the degree of compression according to the service condition of a band.