baber/WOPTO huggingface dataset:
Patent JP-S62169006-A (JP)
Title: Interference film thickness measurement
Inventor: INOUE KATSU
IPC: G01B11/06
Filed: 1986-01-22
Abstract: PURPOSE:To measure the thickness of a thin film accurately, by synthesizing a trial interference graphic from an interference graphic of a white light and an interference graphic from the back of a film to evaluate the degree of coincidence of the film interference graphic of a film interference light with the trial interference graphic. CONSTITUTION:A film 8 to be measured is irradiated with a white light 1, film interference lights generated by reflected lights from the surface and back of the film 8 are introduced to an interferometer 30. A film interference graphic obtained with the interferometer 30 is digitized with a photoelectric array 17 and an A/D converter 20 to measure the film thickness. Here, an interference graphic of the white light 1 previously stored in memories 23 and 24 and an interference graphic of a reflected light through the back of the film 8 are used to synthesize a trial interference graphic having a sub maximum in a finite optical path difference with an adder/multiplier 26. The degree of coincidence between the trial interference graphic and the film interference graphic obtained from the film interference light are evaluated with a subtractor 27 and a coincidence degree detector 28 and thus, the optical path difference having the maximum degree of coincidence shall be the optical distance of the film 8.
Patent JP-S57125227-A (JP)
Title: Nbr composition
Inventor: AZUMAGUCHI TAKEICHI
IPC: C08L27/06
Filed: 1981-01-28
Abstract: PURPOSE: An NBR composition that is made by blending a vinyl chloride resin containing a specific amount of gel insoluble in tetrahydrofuran along with NBR, thus showing high ozone resistance over a wide range of blend ratio.  
     CONSTITUTION: The objective NBR composition comprises (A) 5W95pts.wt. of a vinyl chloride resin consisting of 5W95wt% vinyl chloride gel insoluble in tetrahydrofuran and the remainder soluble in tetrahydrofuran, (B) 95W10pts. of NBR, when necessary, (C) a plasticizer a stabilizer and other additives.  
     EFFECT: The resultant composition shows high weathering resistance, creep resistance, wearing resistance and high form retention on processing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08273817-A (JP)
Title: Quenching method and device for long material
Inventor: FUJII MAMORU
IPC: H05B6/10
Filed: 1996-01-24
Abstract: PURPOSE: To prevent spark generation between a raer edge face and a front edge face of two long materials by keeping a prescribed gap between the raer edge face of a proceeding long material in a quenching process after passing a heating coil part and the front edge face of a following long material before the quenching process. CONSTITUTION: A plurality of long materials are mounted on a prescribed transporting route, continuously transported by transporting mechanisms 2, 3, 4, and passed a heating coil part 5 set in the transporting route at a prescribed speed, so that the surface of each long material can be quenched continuously. At that time, the long materials are transported in the following way; during the time when a proceeding long material is passing the heating coil part 5 and when a following long material reaches a prescribed position X before the heating coil 5, the transporting speed of the following long material is so controlled as to be slower relatively than that of the proceeding long material which is passing the heating coil part 5 (a motor M2 is controlled to be slower than a motor M3 ) for a prescribed period.  Consequently, a gap can be kept between the raer edge face of a long materiel which is passing the heating coil 5 and the front edge face of a long material which does not reach the coil part 5 yet.
Patent JP-S58127421-A (JP)
Title: Amplifier element parallel operating circuit
Inventor: IKEGAMI TSUNEO
IPC: H03F3/68
Filed: 1982-01-25
Abstract: PURPOSE:To decrease a voltage across an emitter resistor and to make each amplifier element current uniform, by connecting each input terminal of a bias amplifier to a connecting point between the emitter and a detection resistor, and connecting each output terminal to the base of each amplifier element. CONSTITUTION:A circuit consisting of power transistors Q1-Q3 of parallel operation, resistors r1-r3 individually detecting an emitter current of each power transistor (TR), and a bias amplifier Ad taking connecting point VA1- VA3 between each resistor and each emitter as inputs and taking the base of the TR as each input, is provided wih a resistor R for detecting the entire current and an error amplifier Aerr taking a reference voltage Vref and a voltage across the R. Thus, the weighted average value of the outputs of the amplifier Ad and the Aerr is applied to the base of the TRQ, and the current equalization and the total current control are done at the same time.
Patent JP-2000203402-A (JP)
Title: Brake control device
Inventor: SHIRAI KENJI
IPC: B60T8/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device having good brake operability, and improving action delay at abrupt braking. SOLUTION: This brake control device judges whether a brake pedal is abruptly depressed or not (S2), according to a matter whether or not increasing gradient ΔS1 of detected value of a stroke sensor detecting a depressed stroke of a brake pedal, is above a predetermined gradient β. If the brake pedal is not abruptly depressed, the detected value of the stroke sensor is smoothed by averaging n pieces of detected value (S3 to S5), and target brake power is carried out an operation on the basis of the smoothed value (S7). If the brake pedal is abruptly depressed, an operation of a mean value of the detected value is not performed, and the target brake power is operated on the basis of the depressed stroke at the time of detecting abrupt depressing to obtain brake power corresponding to abrupt depressed.  Weighting can be carried out at the time of performing the operation of the mean value, and the abrupt depressing of the brake pedal can be detected on the basis of increasing gradient of the mean value obtained before and after.
Patent JP-2000202389-A (JP)
Title: Apparatus and method for washing moving tank
Inventor: IINO YOSHIO
IPC: B08B9/36
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for washing a moving tank capable of contributing to productivity of products with further high quality. SOLUTION: This washing apparatus for washing the inner face of a moving tank 2, which is constituted of a cover part in which an opening 5a is formed, a trunk part 3 whose one end is joined to the cover part 5, and a bottom part 4 joined to the other end of the trunk part 3, comprises a rotation shaft 6 to be inserted into the moving tank 2 through the opening 5a, a plurality of arms 22, 23, 24 attached to the rotation axis 6 and enabled to be inserted into the moving tank 2 together with the rotation shaft 6 through the opening 5a, washing brushes 42 attached to the respective arms 22, 23, 24 and capable of washing the inner face of the moving tank 2 while being brought into contact with the inner face, rotation shaft moving means 7, 13, 15, 30 for moving the rotation shaft 6 to the outside and to the inside of the moving tank 2, rotating means 8, 9, 10, 11,  12 for rotating the rotation shaft 6 on the axis, and at least one of the washing brushes is enabled to be brought into contact with the inner face of the cover part 5.
Patent JP-H09202202-A (JP)
Title: Thermoplastic elastomer composition for air bag cover and air bag
Inventor: IJICHI YASUTO
IPC: B60R21/20
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition for providing a and obtaining an air bag cover having superior appearance, an advantage in terms of production costs owing to the need for no complicated production processes and enhanced development safety, and an air bag cover using the thermoplastic elastomer compsn. SOLUTION: A thermoplastic elastomer compsn. for air bag cover contains the following components (A)-(D): (A) an olefin-based resin; (B) ethylene-α- olefin-based copolymer rubber; (C) a hydrogenated aromatic vinyl-conjugate diene compd. block copolymer obtd. by hydrogenating a block copolymer consisting of a polymer block consisting of at least two aromatic vinyl compds. and a polymer block consisting of at least one conjugate diene compd. and having a number - average MW of 100,000 or more and (D) a plasticizer for rubber.
Patent JP-S60228786-A (JP)
Title: Torroid type motor/pump
Inventor: IEUCHINIASU ADORIAN FUAN DAA B
IPC: F01C3/02
Filed: 1985-01-23
Abstract: Toroidal motor/pump comprising a toroidal cilindrical casing (12) with a disc rotor (13) containing rotatably mounted vanes (6,7,8) which are able to seal off the cilinder, wherein on the shaft of the vanes rockers (12,13,14) are fixed which during rotation of the motor/pump cooperate with a curved disc, which casing possesses a restricted section in the shape of the disc rotor through which the vanes in closed position are able to pass, as well as an inlet and outlet port for a pressure medium in the section wherein the vanes are rotating as illustrated in figure 1. To guarantee a smooth working between the casing halves and the disc rotor two complementary twin axially curved discs are arranged between which the rockers are running, said rockers having the general shape of a central cam with two side cams so that they are able to move through the disc rotor. The restriction is so constructed that the vane in its passing position is not turned a complete 90°, but about 85°.
Patent JP-H03217429-A (JP)
Title: Production of colored sheet
Inventor: MURAOKA SHIGEMITSU
IPC: G01K11/12
Filed: 1990-01-22
Abstract: PURPOSE:To obtain a para-oriented aromatic polyamide sheet effective in distinguishing a high temperature by contacting an undried para-oriented aromatic polyamide sheet with a liquid containing a dye or a pigment and having specific pH and temperature. CONSTITUTION:The objective colored sheet varying the color at a definite temperature and enabling the distinguishment of temperature especially in a high temperature range is produced by contacting (A) a sheet containing >=50wt.% (preferably >=80wt.%) of water and produced by dissolving a para- oriented aromatic polyamide (e.g. poly-p-phenylene phthalamide) in sulfuric acid having a concentration of >=96wt.% at a polymer concentration of >=10wt.%, extruding the dope in the form of a sheet on a supporting face, converting the sheet from optically anisotropic state into optically isotropic state and subjecting the product to coagulation, washing, etc., with (B) a liquid adjusted to pH7-9 and >=90 deg.C (preferably >=95 deg.C) and containing a dye (preferably acid dye) or a pigment and washing the treated sheet A.
Patent JP-S54103846-A (JP)
Title: Production of cyclohexenecarboxylic acid derivative, intermediate for anti-allergic drug and surfactant
Inventor: NODA KANJI
IPC: C09K23/00
Filed: 1978-01-31
Abstract: PURPOSE: The reaction between myrcene and a methacrylic ester is effected in the presence of a Lewis acid catalyst to produce title compound useful for intermediate of anti-allergic drug and surfactant in high selectivity and yield.  
     CONSTITUTION: The reaction between a methacrylic ester of formula I (R 1  is lower alkyl; R 2  is H or methyl) and myrcene of formula II is effected in the presence of a Lewis acid of MX n  (M is amphoteric metal atom; X is halogen; n is 3,4) as aluminum chloride, stannic chloride to produce cyclohexenecarboxylic acid derivative of formula III. The compound of formula III can be led to a novel anti-allergic drug under development of formula IV and novel surfactant of formula V (R 3  is OH, lower alkoxy, residue of aminoacid). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01188555-A (JP)
Title: Resin composition
Inventor: AMANO MASAMI
IPC: C08L71/00
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a resin composition enhanced in the mechanical strength under high temperature and high load without impairing the characteristics inherent in polyether ketone, by blending a polyether ketone with a polyimide. CONSTITUTION:The objective composition can be obtained by premixing, using e.g., a Henschel mixer, (A) 50-95 (pref. 40-90)wt.% of a polyether ketone, e.g., constituted of recurring unit of formula I and(B) 5-50 (pref. 10-40)wt.% of a polyimide constituted of recurring unit of formula IV produced by thermally or chemically imidization of a polyamic acid prepared by reaction between (i) an etherdiamine of formula II (X is direct bond, 1-10C divalent hydrocarbon group, hexafluorinated isopropylidene group, etc.; Y1-Y4 are H, lower alkyl, lower alkoxy, etc.) and (ii) at least one kind of tetracarboxylic anhydride of formula III (R is >=2C aliphatic group, alicylic group, etc.) followed by kneading in a molten state, thus obtaining the objective composition.
Patent JP-2000212300-A (JP)
Title: Acrylic resin film and its production
Inventor: ABE JUNICHI
IPC: C08L51/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic resin film which can be produced without being accompanied by gelation or contamination and has a good external appearance and excellent weatherability and heat stability by using a polymer which is obtained by coagulating an acrylic resin latex containing an antioxidant in the state of an emulsified liquid. SOLUTION: A homopolymer latex or a copolymer latex prepared by using a methacrylic ester (e.g. methyl methacrylate) as the main material and, if necessary, an acrylic ester having a 1-8C alkyl group as a comonomer is used as the acrylic resin latex. The antioxidant in the state of an emulsified liquid is added preferably in an amount (in terms of the effective component) of 0.03-10 pts.wt. based on 100 pts.wt. nonvolatile content of the acrylic resin latex. A hindered phenol antioxidant is preferable as the antioxidant in the state of an emulsified liquid. Preferably, the acrylic resin latex containing the antioxidant in the state of the emulsified liquid is filtered with a filter having an aperture of 25-100 μm.
Patent JP-S55102508-A (JP)
Title: Preparation of antiseptic
Inventor: KIMURA YUUKICHI
IPC: A23L3/34
Filed: 1979-02-01
Abstract: PURPOSE: To obtain economically powder antiseptic which is suitably added into foods, comsmetics, drugs, etc., having inproved antioxidant action and antibacterial action, by removing a fragrant component from a herb-fased spice through a operation, e.g., exraction and through a short process.  
     CONSTITUTION: A raw material selected from the group consisting of a herb-based spice, the residue obtained by collecting an essential oil from the spice, the oleo-resin of the herb-based spice extracted with a polar or nonpolar solvent is extracted with a polar solvent, e.g., ethyl ether. An absorbent, e.g., active carbon, is added to the resulting extracted liquid so that the liquid is decolored. The liquid part separated from the absorbent is concentrated, and undergoes steam distillation to vaporize a purified oil component. The insoluble part of the residue after the steam distillation is collected to give a light brown powder antiseptic. Having a high degree of safety and slightly the specific flavor of a spice, the antiseptic is fit for use as a food additive. Sage, rosemary, thyme, etc. may be cited as the herb-based spice. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61171090-A (JP)
Inventor: SATO KATSUMI
IPC: H05B41/24
Filed: 1985-01-24
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-S58132661-A (JP)
Inventor: TOOMASU MIYURAA
IPC: G21C17/017
Filed: 1983-01-25
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-S55102825-A (JP)
Title: Combustion device
Inventor: KUROE YASUO
IPC: F23D11/44
Filed: 1979-02-02
Abstract: PURPOSE: To enable a keeping of a substantial volume of combustion without having any relation with a variation in temperature of the surrounding atmosphere by a method wherein a temperature sensor for liquid fuel is provided and a temperature of liquid fuel is substantially kept constant.  
     CONSTITUTION: When a temperature of kerosene 4 contained in an atomizing chamber 9 is kept low, a resistance value of a thermistor 12 shows a relatively high value and an output level from the first calculation amplifier shows a low level. So, the fan motor 13 rotates at a low speed and a volume of air to be fed to the atomizer chamber 9 and the combustion chamber 18 is decreased. In turn, a level of voltage to be applied to non-reversing input terminal of the second calculation amplifier is made to be relatively low. Since a difference in level of the voltages to be applied to the non-reversing input terminal and the reversing input terminal, respectively, is made to be low, the output level of the second calculation amplifier is made to be low. So, a calory of a heater 11 is increased to raise a temperature of the kerosene 4, then a resistance value of the thermistor 12 is gradually decreased. As the temperature of the kerosene 4 is raised, the fan motor 13 gradually speeds up from its low speed rotation to a high speed rotation, and thereby a volume of air to be supplied is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11212247-A (JP)
Title: Pattern forming method and apparatus therefor
Inventor: ONUMA EIJU
IPC: G03F1/70
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To correct the line width difference dependent on the coarseness and denseness of micropatterns by automatically arranging a phase shifter with high efficiency without a discrepancy. SOLUTION: The shapes and phases of plural phase shift patterns are determined in accordance with the positional relation of plural micropatterns and the phases thereof are so determined that the phase difference on both sides of the micropatterns attains 180 deg.. For example, the plural micropatterns are extracted from already designed element shape patterns and the unit pattern of a prescribed width or above necessary for negating the interference of light on both sides of the transverse direction of the fine lines of the micropatterns is arranged on each of the plural extracted micropatterns (ST1). The plural phase shift patterns are formed by OR processing, etc., of the unit pattern (ST2).  If the phase discrepancy at which the phase difference attains 0 deg. occurs, the phase discrepancy is eliminated by a pattern change, such as shift pattern division, after layout compression, etc., are carried out according to need.
Patent JP-H10203134-A (JP)
Title: Heater unit of air-conditioning device for vehicle
Inventor: WATABE ISAO
IPC: B60H1/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To improve a rapid cooling effect by preventing mixture of hot air in vent air during full cooling and make improvement of air mix characteristics compatible with reduction of the occurrence of ventilation resistance. SOLUTION: A heater unit for an air-conditioning device for a vehicle is formed such that first and second guide parts 32a and 32b and a rotary shaft 33 positioned therebetween are integrally arranged, and a moving guide 32 to open and close a hot air passage 13 through rotation around the rotary shaft 33 is provided. When the hot air passage 13 is fully closed by the moving guide 32, and the first guide part 32a closes the hot air passage 13 on the inner wall 30b side and the second guide part 32b closes the hot air passage 13 on the heater core 11 side. When the first guide part 32a opens the hot air passage 13 on the inner wall 30b side to intermediate opening, the second guide part 32b the hot air passage 13 on the heater core 11 side is opened to intermediate opening and the tip thereof advanced in the cold air passage 14.
Patent JP-S58131176-A (JP)
Inventor: RICHIYAADO ROORENSU SUTOONBAAG
IPC: C09D133/06
Filed: 1982-01-26
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-S56114631-A (JP)
Title: Method of fitting boss by oil pressure
Inventor: KOMATSU TAKASHI
IPC: B23P11/02
Filed: 1980-02-04
Abstract: PURPOSE:To fit a tapered boss under oil pressure, by bringing a jig having a working oil supply port, into contact with the end face of the boss and by injecting working oil into space, which is defined by the end of a shaft and the inside surface of the boss, to push the jig. CONSTITUTION:A disc jig 7 fitted with an O-ring 9 is connected to a tapered boss 1. Working oil 12 is then injecting through the working oil supply port 8 of the disc jig 7 so that an opening is filled with the working oil 12. The supply port 8 and an air vent are closed with plugs. After that, axial forces P are gradually applied to the jig 7 by hydraulic jacks, presses or the like M1, M2 so that the pressure of the enclosed working oil is heightened and the oil 12 goes in between fitted tapered surfaces 11 to increases the inside diameter of the tapered boss 1. Since the working oil 12 leaks from the major diameter portion of the tapered boss 1, the boss is moved forth. When the tapered boss 1 is moved forth to a prescribed position, the pressure of the working oil 12 is eliminated.
Patent JP-H10209110-A (JP)
Title: Cleaning equipment and cleaning method
Inventor: KAMIKAWA YUJI
IPC: H01L21/304
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of chemicals from a treatment vessel to a drying chamber, and improve throughput, by shielding the treatment vessel and the drying chamber from each other, when a substrate to be treated is subjected to chemical treatment, by shielding an aperture part with a gas flow layer of inert gas. SOLUTION: Aperture parts 61, 62 which are, e.g. rectangular and used for delivering substrates to be treated (wafers) W are formed in the upper part and the lower part of a drying chamber 42. A close type lid 63 is arranged on the upper aperture part 61. A nitrogen-gas-curtain opening/closing mechanism 60 and a slide door mechanism 64 are installed on the lower aperture part 62. The nitrogen-gas-curtain closing mechanism 60 forms a gas flow layer 59c of nitrogen gas which is used for shielding the aperture part 62, by nitrogen gas spouting parts 59a arranged facing each other on the right side and the left side, and a nitrogen gas introducing part 59b.  Thereby a treatment vessel (cleaning vessel) 41 and the drying chamber 42 can be shielded from each other when the wafer is subjected to chemical treatment, and intrusion of chemicals from the cleaning vessel 41 to the drying chamber 42 can be restrained.
Patent JP-H09205672-A (JP)
Title: Mobile communication system
Inventor: OWAGUCHI SATOSHI
IPC: H04W76/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To allow the system to conduct required communication quickly by immediately recognizing a call when a mobile station returns to a service area or a switch is closed. SOLUTION: In the mobile communication system where a communication link is set up via a relay station T among mobile stations M in existence in a service area around the relay station T, the relay station T is provided with a means 13 to recognize it that a mobile station M is moved to the outside of the service area, a means 14 storing information when a connection request is made to the recognized mobile station M and means 11, 12 reporting the information stored when a call is made from the mobile station M to the mobile station M. While the mobile station M is moved to the outside of the service area, the mobile station M recognizes immediately it through display of a display section 27 through the notice from the relay station T that a call comes to the mobile station M and then takes a required step for the call.