baber/WOPTO huggingface dataset:
Patent JP-S6124471-A (JP)
Title: Thermal transfer type gradational recording system
Inventor: SAKAI SATORU
IPC: G03F5/00
Filed: 1984-07-13
Abstract: PURPOSE:To increase the number of gradation with proper level and width by controlling the amount of transfer in three stages at 0, 1/2, and all amount of transfer by using a two-layered structure ink sheet formed by laminating a high- melting ink layer and a low-melting ink layer on an ink base material. CONSTITUTION:An ink sheet 13 is formed by laminating two-layered solid inks 16a and 16b having different melting points and same densities on an ink base sheet material 15. The density when only the low-melting solid ink 16b layer is transferred is set up to be 1/2 of the density (saturated density) when the low- melting and high-melting solid inks 16b and 16a are all transferred.
Patent JP-2000340911-A (JP)
Title: Copper foil for printed wiring board
Inventor: TAKAHASHI NAOTOMI
IPC: H05K3/38
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil for a printed wiring board, which is superior in adhesion (adhesion strength of base material and copper foil), moisture resistance, chemical resistance and heat resistance. SOLUTION: Copper foil for printed wiring board has a metal chrome layer, which is vapor-deposited/formed on one face or both faces of copper foil, the metal chrome layer which is vapor-deposited/formed by a sputtering method, for example, and has a metal chrome layer, in which one face of copper foil is held on a carrier through a peeling layer and which is vapor-deposited/formed on the opposite face of copper foil, the metal chrome layer which is vapor- deposited/formed by the sputtering method, for example.
Patent JP-H0439009-A (JP)
Title: Manufacture of trim component for automobile
Inventor: IMAIZUMI TAKASHI
IPC: B29L31/58
Filed: 1990-06-04
Abstract: PURPOSE:To contrive an improvement in moldability of a rigid urethane core material, by a method wherein the fringe of a glass mat put on the upper side of a pad material is supported by a protrusion of a clamping device, the pad material is vacuum-drawn along a mold surface of a foam molding bottom force and then a rigid urethane resin solution is cast into the foam molding bottom force. CONSTITUTION:A pad material 13 comprised of a rigid urethane foam 15 obtained by packing the same with an urethane film 14 is set to a mold surface of a foam molding bottom force 20 by facing the urethane film on the upper side. The fringe of the pad material is clamped down by a clamping device 23, on the side of which a glass mat 11 is put and the fringe of the glass mat 11 is supported by a protrusion 25 formed on the clamping device. Then after casting of a rigid urethane resin solution M becoming a material of a core material 12 into a bottom force 20, vacuum drawing is performed so as to cause the pad material 13 to follow the mold surface of the bottom force through a vacuum drawing hole 27 provided in the bottom force 20. Simultaneously with the above, the foam molding bottom forces 20, 22 are clamped and the core material with the pad material is molded into a necessary form. Continuously, the core material with the pad material and a skin material 16 are stuck to each other and unified by press bonding molds 30, 31.
Patent JP-S5846315-A (JP)
Title: Light projecting and receiving device of optical fiber
Inventor: MAKITA YOSHIO
IPC: G02B6/32
Filed: 1981-09-16
Abstract: PURPOSE:To extend the internal between lenses without damaging the optical transmission efficiency from the light projecting side to the light receiving side, by making the core diameter of the optical fiber in the light receiving side larger than that of the optical fiber in light projecting side. CONSTITUTION:The light from a light emitting element 3 is emitted from an optical fiber 1A in the light projecting side through a lens 2A while keeping a parallel luminous flux without dispersion and is reflected on a reflective face 4 of a rotary material and is made incident to a lens 2B in the light receiving side and an optical fiber 1B. Since a core diameter d2 of the fiber 1B is larger than a core diameter d1 of the optical fiber 1A, even a somewhat dispersed luminous flux is transmitted efficiently to the optical fiber 1B through the lens 2B. Therefore, the precision of photo detection is improved in comparison with the case, where core diameters d1 and d2 are equal to each other, if an optical path length l between lenses is the same; and the optical path length l can be set to a larger value.
Patent JP-S63309054-A (JP)
Title: Telephone cal device
Inventor: TAKINO YOSHIHIDE
IPC: H04M1/64
Filed: 1987-06-10
Abstract: PURPOSE:To prevent a wrong telephone call from being made and an important document from being sent erroneously by storing the acoustic signal of a ring- back tone generated at the time of termination in a detachable storage means so that it can be regenerated freely. CONSTITUTION:The storage means 10a provided to an exchange 10 is stored with the acoustic signal so that it can be regenerated freely. For the purpose, the name, etc., of an individual or organization that owns a telephone set 1 is stored in this storage means 10a and the acoustic signal is regenerated as an annunciation tone such as a ring-back tone and a busy-back tone and then a calling subscriber easily discriminates whether or not a telephone set in a terminating state currently is its desired called subscriber to judge whether or not a wrong telephone call is made before the called subscriber lifts the handset of the telephone set in the terminating state. Consequently, a wrong telephone call is prevented from being made and an important document is prevented from being sent erroneously.
Patent JP-S632451-A (JP)
Title: Telephone set with functional button
Inventor: MURAI ATSUYA
IPC: H04M1/26
Filed: 1986-06-20
Abstract: PURPOSE:To make one kind of telephone set with functional bottons to cope with different kinds of private branch exchanges, by sending dial information by means of the functional buttons as a specific number after the information is converted into dial information suitable to one of the private branch exchanges to be connected. CONSTITUTION:When one of functional buttons 10 is depressed, a dial controlling circuit 12 sends the dial information of a multi-functional telephone set service fixed in corresponding to the specific private branch exchange designated by the button. The dial information is converted into another dial information which causes the multifunctional telephone set service of the private branch exchange to be connected to be excuted by means of a converting means 15 and sent to a dial circuit 14. The circuit 14 sends a specific number to the private branch exchange in accordance with the dial information and causes the exchange to execute the multi-functional telephone set service. When the converting means 15 is set to a private branch exchange to be connected in such way, various kinds of private branch exchanges can be coped with only one kind of telephone set provided with the functional buttons.
Patent JP-S5789625-A (JP)
Title: Spinning apparatus equipped with yarn ending cart
Inventor: FUJIWARA MICHIAKI
IPC: D01H15/00
Filed: 1980-10-17
Abstract: PURPOSE: To reduce the time of stopping the winding of a unit capable of ending yarns, by means of an ending cart capable of discriminating and sensing broken yarns, stopping to carry out the automatic ending only in the case of the broken yarns caused by slubs.  
     CONSTITUTION: A yarn breakage display piece 25 operating on sensing the yarn breakage by a slub catcher 10 and a troube signal display plate 40 for notifying the abnormality on the occurrence of the natural yarn breakage are provided on the side of a spinning apparatus unit. Dogs (36a) and (36b) capable of being engaged with the display piece 2 are provided on levers (38a) and (38b) on the side of a yarn ending cart (T) having a knotter, and levers (39a) and (39b) integral with the levers (38a) and (38b) are turned by the engagement of the dogs (36a) and (36b) to kick a microswitch (MS4) or (MS5). In the case of the natural yarn breakage, a solenoid magnet 43 is turned off to locate the display plate 40 at a position indicated by an alternate long and two short dashes line (40a) and engage with a dog 45. A microswitch (MS3) is kicked to sense the unit of the natural yarn breakage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6125854-A (JP)
Title: Ink jet recording apparatus
Inventor: KYOGOKU HIROSHI
IPC: B41J2/01
Filed: 1984-07-16
Abstract: PURPOSE:To enable the expression of medium contrast, by providing a nozzle for emitting colorless transparent ink other than a nozzle for emitting color ink to superpose the color ink and the colorless transparent ink on a material to be recoreded. CONSTITUTION:A nozzle for emitting colorless transparent ink containing no coloring component is further provided other than a nozzle emitting color ink for performing recording. Color ink droplets emitted from the nozzle for emitting the color ink are deposited onto a material to be recorded such as recording paper 5 to form a recording dot 6. When the colorless transparent ink is deposited on this recording dot 6, the recording dot 6 is pushed in the recording paper 5 by the deposition pressure of the colorless transparent ink and takes a shape slightly expanded to the lateral direction. At this time, because the coloring component in the recording dot is mixed with the colorless transparent ink and sunk in the recording paper, apparent reflection intensity is lowered and effect near to that by recording using light colored ink is obtained.
Patent JP-2000334054-A (JP)
Title: Fire escape construction of building
Inventor: KUBOTA KATSUAKI
IPC: A62B3/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To enable usage of escalators as a fire escape, and to guide the refugees safely to the fire escape even when the fire breaks out on the floor. SOLUTION: A fire escape 26 is constituted along escalators by sectioning with escalator firewalls 20 over floors connected by escalators 16 and 18 and the landing- and surrounding areas. Each floor 14 is divided into a plurality of sections, with the fire escape 26 in the center, and comprises the escalator firewalls 20 and the firewalls 28 radially extended from the firewalls 20, to form a plurality of anti-fire sections 30 surrounding fire escape 26. Close to escalator landings 16A and 18A in the escalator firewalls 20, with which each anti-fire sections come into contact, are provided fire doors 22 to allow access to the escape 26.
Patent JP-S634507-A (JP)
Inventor: HATANO TAKAO
IPC: H01B7/28
Filed: 1986-06-24
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-H0310705-A (JP)
Title: Manufacture of diamond coated tool
Inventor: MASUDA ATSUHIKO
IPC: B23B27/14
Filed: 1989-06-08
Abstract: PURPOSE:To improve the adhesive property of a diamond film to a base metal by using mixed raw material gas consisting of carbon monoxide and hydrogen with specified concentration to form the diamond film on the surface of the base metal through a vapor phase method. CONSTITUTION:On the surface of a base metal having at least its surface layer formed of a silicon nitride system sintered body is formed a diamond film through a vapor phase method by using mixed raw material gas consisting of 10-30vol.% of carbon monoxide and 90-70vol.% of hydrogen. Thus, the adhesion property of the diamond film to the base metal can be improved and the anti-break-down property of a diamond coated tool can be improved.
Patent JP-S6124861-A (JP)
Title: Hydraulic control device of direct transmission gear
Inventor: HYODO MASAYA
IPC: F16H61/08
Filed: 1984-07-13
Abstract: PURPOSE:To smooth departure of a car by changing a characteristic with the change of time of a duty ratio for controlling a digital modulate valve according to the temperature of oil in a hydraulic circuit. CONSTITUTION:A valve control device 1 is provided with a temperature detector 10 for detecting the temperature of oil in a hydraulic circuit. A detection valve from the temperature detector 10 is input to a temperature compensation portion 11 for changing a characteristic with the change of time of a duty ratio according to the temperature of the oil. Thus, the rise characteristic of oil pressure at the time of connecting a clutch can be kept constant regardless of the oil temperature, so that sudden departure and a delay in departure due to fluctuation in oil temperature can be prevented to smooth the departure of a car.
Patent JP-S5770669-A (JP)
Title: Controlling method for thickness of ink
Inventor: YAMAGUCHI TOMOYUKI
IPC: B41J2/195
Filed: 1980-10-20
Abstract: PURPOSE:To keep the thickness of ink regularly by a method wherein a bypass pipe having light penetrating part which is in parallel with a pipe supplying ink, is equipped, and the thickness of the ink is detected by irradiating light to the ink. CONSTITUTION:A bypass pipe 6'' includes a thin transparent vessel 14 which is equipped in parallel with a pipe 6 supplying ink, and positioned at a part of said pipe 6. A light from a light emitting element 15 is received in a photoreceiving element 17 through a transparent vessel 14 and converted into an electric signal at the photoreceiving element 16. Then said signal is compared with a basic potential corresponding to the penetrated light intensity at the thickness of a reference ink. If said signal is lower than the basic potential, the shortage volume of solvent is sent into a storing tank for recovered ink by control valve-actuation. There, said ink is agitated uniformly by a motor and is again sent to the ink head, after it is pressurized by a pump.
Patent JP-S633886-A (JP)
Inventor: OGAWA MINORU
IPC: A63F7/02
Filed: 1986-06-23
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-H022560-A (JP)
Title: Composition for positive type photoresist
Inventor: KAMIYA YASUNORI
IPC: G03F7/004
Filed: 1988-06-13
Abstract: PURPOSE:To improve sensitivity without impairing heat resistance and residual film rate by incorporating a novolak resin, quinone diazide sulfonate and specific compd. into the above compsn. CONSTITUTION:This compsn. is constituted of the novolak resin, the quinone diazide sulfonate as a radiation sensitive component and the compd. expressed by formula I. In formula, X denotes a lower alkylene group; (m), (n) denote <=8 number; m+n is >=2. The benzene ring of the compd. expressed by formula I may be substd. further with another substituent, for example, alkyl group, etc., and is preferably the compd. of m+n=4. The ratio that the compd. occupies in the total solid component is preferably in a 5-20wt.% range. The sensitivity, heat resistance and residual film rate are improved in this way.
Patent JP-S5934818-A (JP)
Inventor: TAKADA TOSHIYUKI
IPC: E01H1/00
Filed: 1982-08-23
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-H0441410-A (JP)
Title: Cosmetic composition
Inventor: YOSHIHARA TORU
IPC: A61K8/00
Filed: 1990-06-05
Abstract: PURPOSE:To provide a cosmetic composition suitably employed for dyeing hair as a hair dye or for making up eyelashes, eyebrows or skins by compounding fine particles coated with pyrrole black. CONSTITUTION:Pyrrole is dissolved in water or a lower alcohol and fine particles are dispersed in the solution. A ferric salt aqueous solution is added dropwise to the dispersion to form a black pigment having a sparingly soluble pyrrole black layer thereon. The pigment is added to a cosmetic composition in an amount of 0.1-50 wt.%, preferably 0.3-30 wt.%. Since the black pigment has a high shielding force, the hydrophobic surface and high compatibility with oil components generally used in cosmetics, the black pigment gives a sufficiently high shielding power and highly smooth spreading property to cosmetics.
Patent JP-H0313395-A (JP)
Title: Thermal message card
Inventor: FUKUOKA SHINYA
IPC: B42D15/02
Filed: 1989-06-12
Abstract: PURPOSE:To obtain a message card whose content is not read immediately by a third person by providing a thermal layer consisting of a plurality of color forming layers forming colors having different hues or densities on a support. CONSTITUTION:Aqueous coating solutions containing heat-sensitive dyes, color developers, binders and, if necessary, other chemical agents are prepared and applied to a support 1 using a printing press to provide a plurality of color forming layers. At first, the first message 4 is printed using the first coating solution to be dried and, subsequently, the second message is printed using the second coating solution forming a color having a lighter hue as compared with the first coating solution at the time of heating or containing a heat- sensitive dye in an amount forming a color having lower density as compared with the first coating solution and dried in the same way to obtain a thermal message card. In this case, the third color forming layer imparting an additional message may be further provided. The message parts of the message card are developed using a printer having a thermal head possible in solid printing or using a household iron or electric heater.
Patent JP-H05326925-A (JP)
Title: Shottky barrier semiconductor device
Inventor: IWAGURO HIROAKI
IPC: H01L29/47
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a Shottky barrier semiconductor device which ensures small forward voltage drop, small inverse current and easy manufacture by providing a Shottky barrier metal in contact with the planer main surface of a single-crystal semiconductor substrate and then forming such contact surface sandwiched by the regions having a higher barrier height. CONSTITUTION:A plurality of semiconductor regions 5 including hydrogen are formed in such a manner as sandwiching a region of base material on the planar main surface of a substrate and a Shottky barrier metal 3 is provided in contact with the region of the substrate and semiconductor region including hydrogen, Moreover, width of the region of the substrate sandwiched is set to 2mum or less.
Patent JP-2000334205-A (JP)
Title: Decomposion of dioxins
Inventor: HIROTA KOICHI
IPC: A62D3/172
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To decompose dioxins (dioxin and furan) by extracting the dioxins from materials contaminated with the dioxins by an organic solvent and irradiat ing the solvent containing the extracted dioxins with radiation. SOLUTION: The dioxins are removed into the organic solvent by extracting the materials or liquids contaminated with the dioxins by the organic solvent. The dioxins are decomposed by irradiating the solvent containing the extracted dioxins with radiation while putting the solvent into a vessel made of a radiation-resistant material (glass, metal, etc.), or circulating the solvent in the vessel by a pump, etc.
Patent JP-S5848078-A (JP)
Title: Original retaining device for copying machine
Inventor: YOSHIOKA MASAHIRO
IPC: G03G15/00
Filed: 1981-09-16
Abstract: PURPOSE:To facilitate the operation for handling originals on an original plate by permitting holding of an original retaining cover in the 1st angular position with respect to the original plate and the 2nd angular position larger than the 1st angle, respectively. CONSTITUTION:The leg part 30 of a supporing member 12 of an original retaining device abuts on the end part 28 of a long hole 26, formed into the holder 22 due to which the part 30 of the member 12 is held obliquely by assuming the predetermined 1st angle with respect to an original plate 1. If an original is thick, the member 12 is displaced as shown by imaginary lines 36. In this state, the part 30 of the member 12 and an original retaining cover 6 assumes the 2nd angle larger than the above-described 1st angle on the side of a transparent plate 2 with respect to the plate 1. Since the original retaining cover is maintained in the 1st angular position and the 2nd angular position with respect to the original plate, respectively, the operation for handling the original is facilitated.
Patent JP-S63311356-A (JP)
Title: Electrophotographic sensitive body
Inventor: KO MASAAKI
IPC: G03G5/05
Filed: 1987-06-15
Abstract: PURPOSE:To obtain durability against abrasion and scratching of the surface of an uppermost resin layer due to friction by forming as the layer separated farthest from a base body the resin layer containing fluororesin particles dispersed into a fluorinated comb-type graft polymer as a dispersion medium. CONSTITUTION:The resin layer containing the fluorinated comb-type graft polymer containing the fluororesin particles dispersed into said polymer is formed in an electrophotographic sensitive body provided with a photosensitive layer on the conductive base body as the layer separated farthest from the base body. Said comb-type graft polymer is obtained by copolymerizing a macromonomer composed of an oligomer having a polymerizable functional group on one terminal of the molecular chain and a comparatively low molecular weight as low as 1,000-10,000 with a fluorinated polymerizable monomer and the obtained polymer has a structure in which each of the subpolymer units, especially, the macromonomer units hangs from the main chain in the form of a plate, thus permitting durability to be obtained against abrasion and scratching of the surface due to friction.
Patent JP-S6036121-A (JP)
Title: Extrusion molding machine for inorganic and organic material
Inventor: MIZUSHIMA KIYOSHI
IPC: B29C48/355
Filed: 1983-08-10
Abstract: PURPOSE:To prevent deformation and damaging of a molding by providing a support plate made of an open porous body less than 15mum in the pore diameter of the surface thereof successively at the tip of a die of a machine body so as to extrude and transfer a molding while floating it with a free injection of air. CONSTITUTION:A support plate A is provided successively at the tip of a die of a molding device body B and guides and transfers a molding 5 extruded from the die as kept level as intact. The support plate A is made up of a open porous body produced by mixing a synthetic resin with an inorganic compound powder and molding the mixture into a plate to be sintered and so arranged in a double layer structure of a lower layer a1 with the coarse communicating hole diameter of 50-200mum and a strong surface layer a2 with the fine pore diameter below 15mum. A distributor 1 which is joined on the undersurface of the support plate A to feed the support plate A with air is made up of an air path 2 formed on a metal plate and the air path 2 is provided to feed an compressed air entirely to the support plate A.
Patent JP-S627295-A (JP)
Title: Reading system for 5c  code system signal
Inventor: HONDA NOBUYUKI
IPC: H04Q1/30
Filed: 1985-07-04
Abstract: PURPOSE:To double processing throughputs by providing a microprocessor to process 8 bits codes at least as well as n/5 check circuit and also introducing 2 sets of an optional set consisting of 4 pieces into the microprocessor. CONSTITUTION:Among signal input lines 21, 22..., for example, 2 pieces to be processed by reading in sequence are simultaneously taken out to outputs Xi and Yi of a matrix part 1 to make up 2 sets in 42 and 43, while each set is composed of 5 pieces. Supposing that a code system is a signal of 5C2 and optional 4 pieces of each set consisting of 5 pieces, such 0, 1, 2 and 3 as 4 pieces weighed are used, such 2 sets, that is, 8 pieces in all are introduced in the microprocessor 61. In case of the microprocessor 61, read processings of 2 sets, each of which is composed of every 4 pieces among signal lines 42 and 43 are performed. As regards 4 pieces of the signal lines where '1' represents only one piece, if a program which is judged that 7 pieces of unused is '1' is prepared, a decimal number is correctly read. In a case of n/5 check circuit 7, when 1 piece or 3 pieces of '1' be found in lines of 5 pieces, data will be processed as an error and allowed to generate correction or alarm signals.