baber/WOPTO huggingface dataset:
Patent JP-H091937-A (JP)
Title: Thermal recording medium
Inventor: MIFUJI HISAYOSHI
IPC: B41M5/337
Filed: 1995-06-22
Abstract: PURPOSE: To improve the light resistances of a recording part and a skin part by incorporating a fluoran derivative represented by a specific formula as basic dye in a thermal recording layer and incorporating microcapsules enclosing ultraviolet absorbent and having substantially no color developing power in a protective layer. CONSTITUTION: In the thermal recording medium comprising a thermal recording layer containing basic dye and developer and a protective layer on a support, the recording layer contains fluoran derivative represented by a formula as basic dye, and the protective layer contains microcapsules enclosing ultraviolet absorbent and substantially having no color developing power. In the formula, R1 , R2 are 1-6C alkyl group, R3 , R4 are hydrogen atom or 1-6C alky group. As the fluoran derivative, preferably 3-p-dimethylaminophenylamino-5,7- dimethylfluoran is sued, and as the developer, bis(3-aryl-4-hydroxyphenyl)sulfone is used.
Patent JP-H028357-A (JP)
Title: Thermal spraying method
Inventor: YASUI TOYOAKI
IPC: C23C4/02
Filed: 1988-06-24
Abstract: PURPOSE:To form a sprayed deposit with superior adhesive strength by irradiating the surface of a base material with high-energy beam in a reduced-pressure nonoxidizing-gas atmosphere to form the surface part of the base material into molten state and simultaneously spraying a thermal spraying material in a molten state in the form of a jet. CONSTITUTION:The inside of a treatment chamber 4 to which a base material 1 is provided is regulated to an atmosphere of reduced-pressure nonoxidizing gas 7 by means of a nonoxidizing gas-feeding hole 6 and a pressure-reducing hole 5. Subsequently, the surface of the base material 1 is irradiated with a high-energy beam 9 from a high-energy beam-producing device 8 so as to be formed into a molten state 1', and, directly after or simultaneously with the above high-energy beam 9 irradiation, a jet 11 of thermal spraying material previously formed into molten or semimolten state is sprayed on the part of the above molten state 1' by means of a thermal spray gun 10. The above operation is performed continuously, and the base material 1 is moved at the prescribed velocity. By this method, a sprayed deposit 2 having an intermediate layer 3 having a mixed structure consisting of the base material 1 and the jet 11 of thermal spraying material can be formed, by which the adhesive strength of the sprayed deposit 2 can be improved.
Patent JP-S5582724-A (JP)
Title: Heating method by laser beam
Inventor: HISADA HIDEO
IPC: C21D1/09
Filed: 1978-12-20
Abstract: PURPOSE:To utilize a laser beam most effectively in order to produce the broadest hardening area in heating and hardening of the surface of a work by a laser beam, by specifying the ratio of the distance between a beam lens and the work to the focal length of the lens. CONSTITUTION:In heating and hardening of a work 3 by irradiating a laser beam 1 through a lens 2 on the work 3, the value ab (distance between a lens 2 and a work 3/the focal length of the lens 2) is set in a range from 1.4-1.5. The laser beam 1 in the set range exhibits excellent effect and hardens the work 3 over the broadest surface area thereof.
Patent JP-H116213-A (JP)
Title: Electromagnetic shielding structure of expansion joint
Inventor: ISHIKAWA TOSHIYUKI
IPC: E04B1/92
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of electromagnetic shielding that may be caused by a gap in an expansion joint. SOLUTION: An electromagnetic shielding structure for the expansion joint 3 of the wall, floor or ceiling of a building where electromagnetic shielding is provided by use of an electromagnetic shielding material is disclosed. Either a conductive gasket 4 is put into a gap in the expansion joint 3 to close the gap and is connected to the electromagnetic shielding material 2 or a metallic mesh 5 is laid on top of the electromagnetic shielding material 2, is secured to the expansion joint 3 by a screw 6 in such a way as to close the gap, and is connected to the electromagnetic shielding material 2. Alternatively, electrically conductive wool is packed into the gap in the expansion joint 3 to close the gap, and is connected to the electromagnetic shielding material 2.
Patent JP-S5583330-A (JP)
Title: Automatic tuner circuit
Inventor: KAMIYA MASANORI
IPC: H03J7/18
Filed: 1978-12-20
Abstract: PURPOSE: To prevent malfunction as to reception of a spurious signal by providing a method of lowering the gain of a tuner only while an automatic tuner circuit is in reception frequency sweep operation of the tuner.  
     CONSTITUTION: While a TV receiver is receiving a weak electric field, a high voltage is outputted to output terminal 15 of AGC circuit 7 to place transistor Tr12 in a cut-off state, and consequently the high voltage is applied to terminal 14 of tuner 2, so that tuner 2 will operate with its maximum sensitivity. Next, while an automatic tuner circuit is sweeping a reception frequency, Tr12 conducts by a signal appearing at terminal 13 of main body 11a of the automatic tuner circuit, and consequently no signal is inputted to detection circuit 4 to apply a voltage divided by resistances 16 and 17 to terminal 14 of tuner 2 even when a voltage at terminal 15 of circuit 7 is fixed high, so that the gain of tuner 2 will be attenuated. As a result, spurious generation is suppressed, so that malfunction as to reception of a spurious signal will never occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5281646-A (JP)
Title: Absorbing type refrigerator
Inventor: INOUE OSAYUKI
IPC: F25B43/00
Filed: 1975-12-27
Abstract: PURPOSE: To improve the refrigerating capacity by providing an octyl-alcohol separating tank in cooling medium circuit and connecting the top edge and a vessel shell, in which an evaporator and an absorber are accommodated, with pressure balancing pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6047769-A (JP)
Title: Automobile body floor construction
Inventor: TSUCHIYA MASAHARU
IPC: B60R13/08
Filed: 1983-08-26
Abstract: PURPOSE:To suppress noise in a car room, lower room noise due to road noise, etc., and improve coziness by forming a rigidity reducing part nearly parallel to a cross member, to damp down the vibration which is transmitted to a floor from a suspension system. CONSTITUTION:A rigidity reducing part 8 is formed, nearly parallel to a cross member 5, on a center floor panel 2 near the car center line of the cross member 5. To make up for the reduction in the rigidity of a car body due to the reduction in the rigidity of the center floor panel 2, a reinforcing member 9 is provided across the cross member 5 and a side sill 4, without interposing the center floor panel 2. Therebetween also, to prevent water or dust from entering from slits 81, a mel-sheet for covering the slits 81 is stuck to the center floor panel 2. When vibration from a suspension system is transmitted through a suspension mounting bracket 6, to a cross member 5, and further, to the center floor panel 2, the transmition efficiency is reduced and the vibration is transmitted being damped down, due to the rigidity reducing part 8, restricting the vibration of the center panel 2. Accordingly, the generation of noise can be suppressed.
Patent JP-S6139808-A (JP)
Inventor: HARAZONO SHOICHI
Filed: 1984-07-27
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-H0711183-A (JP)
Title: Skin marking ink composition
Inventor: FUJISAWA TOSHIKI
IPC: C09D11/00
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a new skin marking ink composition excellent in adhesion to the skin, affected little by sweat and having a color different from that of laser beam. CONSTITUTION:This skin making ink composition comprises a solvent component essentially consisting of at least one member selected from among methyl acetate, ethyl acetate, butyl acetate, amyl acetate, methyl ethyl ketone and methyl isobutyl ketone, a non-red color component soluble in the solvent component, and a binder component mainly consisting of a beta-ethoxyethyl methacrylate resin. Another skin marking ink composition comprises the above composition wherein the solvent component further contains at least a 2 or 3C aliphatic alcohol. Still another skin marking ink composition comprises the above composition wherein at least one polyhydric alcohol soluble in the solvent component is further contained.
Patent JP-H02186985-A (JP)
Title: Enzyme for improving taste and flavor
Inventor: ODEDO SHIYOOSEYOOBU
IPC: A23L27/24
Filed: 1988-06-24
Abstract: Enzymes of Aspergillus niger B1 are capable of enhancing flavour or fragrance of plants, plant extracts, or fermentation products. The enzymes include an anthocyanase, a tannase, and/or an endo-beta-glucosidase. The endo-beta-glucosidase is capable of hydrolysing a glucosyl bond in a glucosyl or glycosyl derivative of a flavour-important monoterpene.
Patent JP-S6135635-A (JP)
Title: Speed converting circuit
Inventor: TAKENAKA NOBUO
IPC: H04L25/05
Filed: 1984-07-27
Abstract: PURPOSE:To decrease data missing by using an initial state setting circuit in a speed conversion circuit using a first-in first-out system memory so as to set the initial state of each control register in parallel. CONSTITUTION:An initial state setting circuit 8 is provided in addition to a flip- flop circuit section 9 of control registers 60-6(N-1) transferring a reception data in a data register with ripple through transfer. When power is applied or a line is restored and an H level initializing instruction signal INIT of H level is generated from the initial state control circuit section, initial set signals SO- S(N-1) to be set are outputted and fed to the flip-flop circuit section 9 and the initial state is set in parallel. Thus, the time required for initializing is reduced and the missing of a reception data DS is decreased.
Patent JP-S5380187-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTSUKI OSAMU
IPC: H01L21/28
Filed: 1976-12-25
Abstract: PURPOSE: To ensure a high-yield manufacture of a slender chain-type semiconductor device with a simple process, by arranging four units on a straight line and providing the connection terminals at the imput and the output parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5280024-A (JP)
Title: Silver halide photographic light sensitive material
Inventor: SAKAZUME SUKEGOROU
IPC: G03C1/06
Filed: 1975-12-26
Abstract: PURPOSE:To prepare a particular light sensitive material developable with a common developer and enabled to be subjected to running processing, especially a lith-type light sensitive or X-ray sensitive material, by adding a specified compound to the reverse side of a support and stabilizing the photographic characteristics.
Patent JP-S6136254-A (JP)
Title: Preparation of optically active sulfoxide
Inventor: TODA FUMIO
IPC: C07C315/04
Filed: 1984-07-27
Abstract: PURPOSE:To obtain the titled compound useful as an optical resolving agent very easily in high purity and yield, by reacting a racemate of a sulfoxide with optically active 1,1'-bi-2-naphthol. CONSTITUTION:A racemate of a sulfoxide expressed by the formula (R1 and R2 are mutually different lower alkyl) is reacted with optically active 1,1'-bi-2- naphthol in a solvent, e.g. benzene or ethyl acetate, at room temperature for several hours - some ten hours to give a clathrate compound, which is then separated and decomposed with silica gel, etc. to afford the aimed compound. The amounts of the sulfoxide and the 1,1'-bi-2-naphthol to be used are 2:1 molar ratio, and either one is used in an excess amount if necessary to carry out the reaction.
Patent JP-S5782016-A (JP)
Title: Method for continuously manufactruing compound structural material
Inventor: ISHIDA YOSHIAKI
IPC: B29D23/00
Filed: 1980-11-10
Abstract: PURPOSE: To improve resin impregnating property and to manufacture the high quality compound structural material by attaching thermosetting resin uniformly on the surface of a thermoplastic resin core material which is accommodated in a hermetically sealed chamber, supplying a fiber reinforcing material on the surface, and impregnating and hardening the resin.  
     CONSTITUTION: The thermoplastic resin core material 1 which is continuously extruded and molded is introduced into the hermetically sealed chamber 4 for coating an FRP layer. The thermosetting resin composition 17 is supplied to a resin injecting part 14 from a resin tank 5, a catalyst tank 6, and an additive agent tank 7 through an agitator 8 at a constant rate and a constant pressure. Said resin composition 17 is uniformly attached to the surface of the core material 1. Then said core material 1 is introduced into a reinforcing material laminated part 15, coated by the fiber reinforcing material 3 which is supplied from a collecting plate 2 and a guide plate 12, and infiltrated by the composition 17. Thus the FRP layer 9 is formed. Then, the thermosetting resin is hardened by a hardening furnace 10, and the compound structural material 11 is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H118213-A (JP)
Title: Method of wafer treatment
Inventor: OSAWA AKIHIRO
IPC: B08B3/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To clean off even a fine pattern on a semiconductor wafer efficiently, without requiring a large quantity of chemical liquid and cleaning liquid by supplying a chemical fluid from a first supply port and a cleaning liquid from a second supply port, thereby treating the surface of the semiconductor wafer. SOLUTION: This semiconductor wafer cleaning system has a double structure of outer and intermediate chambers 1, 2, and a semiconductor wafer 3 is supported by a wafer-supporting part 4 in the intermediate chamber 2. An inert gas, i.e., nitrogen gas, is fed from nitrogen supply ports 7, 8 via pressure regulation valves 9, 10 into the intermediate and outer chambers 2, 1. A fluid supply nozzle 6 for supplying a purge chemical fluid, i.e., HF gas, and a cleaning liquid, i.e., pure water, is disposed at the upper part of the semiconductor wafer 3, and the surface of the semiconductor wafer 3 is cleaned with the HF gas and the pure water supplied through the fluid supply nozzle 6.
Patent JP-S6134818-A (JP)
Inventor: HARADA TAKESHI
IPC: C22F1/00
Filed: 1984-07-27
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-H09150063-A (JP)
Title: Conductive honeycomb body
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To freely select the electric resistance of a honeycomb member over a wide range regardless of the capacity thereof. SOLUTION: Conductive honeycomb members 100, 110 are each composed of a metal structure having a wall surface having a large number of grooves formed thereto and constituted so as to allow a fluid to flow almost axially through the grooves. The wall surface has a thickness of about 0.03-0.12mm and the honeycomb members 100, 110 are electrically finely divided in a cross section and/or axial extension part by gaps 118 and current passages having electric resistance of 0.03-2Ω are generated through the metal structure.
Patent JP-S6313653-A (JP)
Title: Continuous casting method for steel
Inventor: KANAZAWA TAKASHI
IPC: B22D11/053
Filed: 1986-07-04
Abstract: PURPOSE:To stably obtain a cast slab having good surface characteristic at little energy consumption by giving the specific strong ultrasonic wave vibration only at the time of condition when casting velocity is out of the stationary velocity. CONSTITUTION:A continuous casting mold 2 fitting the ultrasonic wave vibrator 1, 1 is used and the casting velocity is monitored and only at the time of occurring >=+20% and <=-20% velocity difference to the stationary casting velocity, a control circuit is formed, so as to become to >=15kHz ultrasonic wave vibrator. In this way, a lubricity between the mold and the cast slab is further easily and stably maintained.
Patent JP-H0711790-A (JP)
Title: Dome roof
Inventor: NISHIMATSU SHINYA
IPC: E04B1/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide a dome roof on a roof terrace and use it as a sun room to increase the degree of freedom of space and appearance design of general-purpose houses without requiring any particularly expensive equipment. CONSTITUTION:An air membrane 6 provided with an air passage 9 is formed between front and rear skin membranes 7 and 8, the air membrane 6 is mounted on the structural member of a building, and air is filled into the air passage 9 to form a dome roof. In this case, air blow for air-conditioning the building is charged into the air passage 9 of the air membrane 6 which constitutes the dome roof. Also the air membrane 6 which constitutes the dome roof is formed in a transparent membrane installed so that it covers the roof terrace 4 part of the building.
Patent JP-S5948555-A (JP)
Inventor: OOTSUKA HIROSHI
IPC: B28B3/20
Filed: 1982-09-10
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-H10329764-A (JP)
Title: Side sill drain hole
Inventor: NAGAYOSHI TSUNEHISA
IPC: B62D25/20
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To simply suppress occurrence of the resonance sound by an air vortex of traveling vehicle by protruding the vehicle front wall section of the opening section of a side sill drain hole lower than a vehicle rear wall section, and inclining both side wall sections of the opening section upward from the vehicle front wall section toward the vehicle rear wall section. SOLUTION: Since the lower section of a drain hole 4 is inclined downward to the vehicle rear side, an air stream is hardly disturbed by the vehicle front wall section 6 of the lower opening section 5 of the side sill drain hole 4 when a vehicle is traveled. Even when the air stream is disturbed by the vehicle front wall section 6, the generated air vortex 11 smoothly flows away to the rear of the vehicle without colliding with both side wall sections 8 of the opening section 5 and a vehicle rear wall section 7 because both side wall sections 8 of the opening section 5 are linearly inclined upward from the vehicle front wall section 6 toward the vehicle rear wall section 7. Occurrence of the uncomfortable resonance sound by the air vortex 11 at the lower opening section 5 of the drain hole 4 can be surely suppressed.
Patent JP-H09320885-A (JP)
Title: Magnetic thin film and method therefor
Inventor: SUZUKI KOICHI
IPC: G11B5/31
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic thin film which is mainly used as a magnetic body of a thin-film magnetic head suitable for a high density magnetic record, is manufactured by a plating method, is high in saturated magnetic flux density, is excellent in soft magnetic characteristics and has high resistivity, and a method for manufacturing the magnetic thin film. SOLUTION: A toning bath for electrically plating a processing substance and forming a magnetic thin film on a surface of the processing substance contains Fe<2+> ions, Ni<2+> ions and Co<2+> ions, and also fine particles of SiO2 or Al2 O3 are scattered in a colloid form. In a manufactured thin film of a magnetic alloy, silica or alumina 3 is scattered in a Co-Ni-Fe ternary alloy 2 (a magnetic body) with high resistivity.
Patent JP-S5680993-A (JP)
Title: State monitor system
Inventor: YOSHINO HARUYUKI
IPC: H04Q3/72
Filed: 1979-12-05
Abstract: PURPOSE:To monitor the loop state of a subscriber's line by detecting the across voltage of a capacitor by sending talking current to a telephone set by commutating the current of a DC power source and by smoothing the current through a capacitor input type filter. CONSTITUTION:Current from DC power source E is sent to commutation switch SW-C and reactance circuit Z and supplied as channel current Il to telephone set TEl by way of rectification switch SW-REC and low-pass filter. The across voltage of capacitor C of filter F is applied to voltage detecting circuit D. When the voltage of capacitor C is higher than a reference voltage, telephone set TEl is judged to be in the off-hook state and when not, it is judged to be in the on-hook state to turn on light emitting diode LED5, thereby sending a monitor signal to terminal SN.
Patent JP-S5956747-A (JP)
Title: Manufacture of ceramic substrate
Inventor: TSUKAHARA MASARU
IPC: H01L21/48
Filed: 1983-08-31
Abstract: PURPOSE:To facilitate handling by a method wherein the periphery of a green sheet is protected with a strong frame. CONSTITUTION:A frame ceramic raw sheet 3 consists of the frame 4 composed of a rectangular frame metal and of the rectangular green sheet 5 which is larger than the inner periphery of this frame 4 and smaller than the outer periphery. The frame 4 is composed of a stainless, etc. and provided with positioning guide grooves 6 on two adjacent sides respectively. In the process of forming the green sheet, first, the green sheet is formed on a Mylar plate. Next, the green sheet is fixed on the frame body. Then, a through hole, etc. are formed by punch press. A wiring metallized layer, etc. are printed and formed. The raw sheet is punched into a desired shape, and thereafter formed into a wiring substrate by sintering.
Patent JP-S6314132-A (JP)
Title: Electrochromic display element
Inventor: YAMANAKA ICHISUKE
IPC: G02F1/15
Filed: 1986-07-07
Abstract: PURPOSE:To permit the formation of a thin film of a tungsten oxide by using the tungsten oxide deposited by electrodeposition to a cathode side from a soln. prepd. by mixing tungsten or the compd. thereof, hydrogen peroxide and water as a color forming material and sandwiching an electrolyte between a counter electrode and a substrate formed with said electrode. CONSTITUTION:An org. soln. of Li-salt such a propylene carbonate soln. of LiCIO4 is used for the electrolyte 5 and a porous alumina substrate, 'Teflon(R)' sheet packed with titanium oxide, etc., are used for a background material 9 to be inserted therein. A solid electrolyte such as Na-beta-Al2O3 is also usable in place of the electrolyte. The counter electrode 6 is formed by using a transparent conductor 6' provide on the glass substrate and a sintered body 6'' which is provided to the transparent conductor and is obtd. by mixing and sintering carbon and transition metal oxide powder such as amorphous iron tungstate Fe2(WO4)3. The sintered body 6'' is provided to the part in contact with the electrolyte 5 and is adhered to a spacer 8 by using an adhesive agent such as epoxy in such a manner that the transparent conductor 6' contacts the spacer 8 directly.
Patent JP-H08395-A (JP)
Title: Vertical adjustment device for armrest of chair
Inventor: SEKI NOBUHIRO
IPC: A47C7/54
Filed: 1994-06-16
Abstract: PURPOSE:To easily and properly make vertical adjustment with the vertical positions of both armrests kept approximately horizontal, while arms are being placed thereon. CONSTITUTION:When a motor 14 is rotated via a switch section 5, the rotation thereof is converted to the telescopic motion of a telescopic device 6, and armrests 4 coupled to two armrest bases 3 respectively erected on both sides of a seat are thereby elevated in the same direction concurrently. Also, the elevation of both armrests 4 in a reverse direction, if desired, can be realized by reversing the motor via the switch section 5. Thus, a user can easily and properly adjust the vertical positions of both armrests 4, while keeping the positions approximately horizontal, through one-hand switch operation with his/her arms placed on one or both of the armrests 4.