baber/WOPTO huggingface dataset:
Patent JP-S57177924-A (JP)
Title: Improving method for residual stress on both surfaces
Inventor: NAYAMA RISUKE
IPC: C21D9/08
Filed: 1981-04-28
Abstract: PURPOSE:To eliminate the variance in the effect after execution of a freezing method for the purpose of improving the residual stress on the inside surface of plant pipings and tubular vessels in said method by combining quick heating for the pipe with the stopping of the cooling upon arrival of the intended internal pressure, thereby quickly dropping the pressure in the pipe. CONSTITUTION:The internal pressure in the section W enclosed by the two ice plugs I1, I2 in a pipe T is increased by the growth of the ice to deform the pipe T plastically, whereby a residual stress state is improved. Upon arrival of said internal pressure at the prescribed internal pressure at this time, the cooling is stopped; at the same time, electric current is conducted between the ring-like electrodes E and E mounted on the outer side in the cooling section J-J, that is, the pipe T, so that Joule heat is evolved. The pipe diameter is expanded by the thermal expansion caused by this quick heating of the pipe; at the same time, the binding force of the ice plugs to the pipe wall is decreased by the temp. elevation of the pipe wall and the internal pressure of the pipe is reduced quickly.
Patent JP-S55154749-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONISHI EI
IPC: H01L21/268
Filed: 1979-05-23
Abstract: PURPOSE:To obtain a semiconductor device which incorporates preferable characteristics by irradiating a laser light from a sapphire substrate side to an SOS substrate to effectively reduce the defects and transition in the vicinity of the boundary between the sapphire and the monocrystalline silicon. CONSTITUTION:Since the light absorption coefficient of a sapphire is much smaller than that of a monocrystalline silicon, when a laser light is irradiated from the sapphire side, it is much absorbed to the Si-layer in the vicinity of the boundary between the sapphire and the monocrystalline silicon, which boundary portion is molten and recrystallized, so that an aluminum doping does not occur from the sapphire side to the Si to thereby reduce effectively much more defects and transitions in the boundary than the Si-layer so as to remarkably improve the crystallizability. Therefore, when an element is formed in the SOS substrate, electron mobility is accelerated to obtain a semiconductor device having preferable characteristics.
Patent JP-H05267340-A (JP)
Title: Integrated circuit device
IPC: H01L21/336
Filed: 1992-03-19
Abstract: PURPOSE:To reduce an exclusive area of a resistor forming region by forming a gate insulating layer of a MOS transistor of an insulating layer of a first region, and forming a diffused region doped with an opposite conductivity type impurity to that of the transistor under the insulating layer of a second region. CONSTITUTION:A flat surface shape of an intermediate part of a gate electrode 16 is formed to be uneven. This is to increase a length of a channel of a MOS transistor. The intermediate part of the electrode 16 is formed of a coupling part 16b for coupling opposed parts 16a, 16b. A region corresponding to the intermediate part of the electrode is called 'a first region', and a region corresponding to a part not formed with the gate electrode held by opposed parts 16a is called 'a second region'. A field insulating layer of a LOCOS structure is not formed on the first and second regions. Thus, a width W1 of the first region and a width W2 of the second region can be narrowed, and an exclusive area of a resistor forming region can be reduced.
Patent JP-S53148355-A (JP)
Title: Electronic computer
Inventor: KONDOU OSAMU
IPC: G06F15/02
Filed: 1977-05-31
Abstract: PURPOSE: To establish a desk type calculator which can simply perform ranking of a horse racing other than arithmetic operation, by providing weight keys in which weighting is made for ranking each factor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02247139-A (JP)
Title: Fluorinated hydrocarbon based azeotropic and pseudoazeotropic composition
Inventor: ASANO AKIO
IPC: C11D7/50
Filed: 1989-03-17
Abstract: PURPOSE:To obtain the title composition useful as a substitute fluorocarbon by combining 1,1,2-trichloro-1,2,2-trifluoroethane known as a fluorocarbon with cyclopentene, etc., and trans-1,2-dichloroethylene. CONSTITUTION:The title composition obtained by combining 1,1,2-trichloro-1,2,2- trifluoroethane (R113) with either one compound of cyclopentene, 2- methylpentane, 1-chloropropane, 2,2-dimethylbutane and tert. butyl chloride and trans-1,2-dichloroethylene. The composition exhibits azeotropic composition, especially when the composition consists of about 47wt.% R113, about 44wt.% trans-1,2-dichloroethylene and about 9wt.% 1-chloropropane. The composition reduces the amount of conventional fluorocarbon used and exhibits excellent properties equivalent to the properties of fluorocarbon. Even when the composition is recycled, the composition is hardly changed and can be treated in the same manner as single fluorocarbon.
Patent JP-S53149956-A (JP)
Title: Preparation of intermediate of prostaglandin-family compounds
Inventor: HAYASHI MASAKI
IPC: C07C405/00
Filed: 1977-06-02
Abstract: PURPOSE: To prepare a compound useful as an intermediate of prostaglandin derivatives by protecting the OH groups of a specific starting compound and subjecting to Li-substitution reaction, thereby reducing the consumption of Lisubstituting agent and improving the yield of the product. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54156342-A (JP)
Title: Treatment of waste water
Inventor: SEKIGUCHI HIDEAKI
IPC: C02F1/00
Filed: 1978-05-31
Abstract: PURPOSE: To provide a method of the treatment of waste water resulting from pyrolysis treatment of waste, wherein oily substances in the waste water are caused to float and to be separated from the waste water, and solid substances in the waste water are centrifuged to be effectively used as fuel for the pyrolysis treatment.  
     CONSTITUTION: Waste water 1 which has been produced when waste such as urban refuse is subjected to pyrolysis treatment is introduced into an oil separator 2, the resulting floated oily substances 5 are transferred to a mixing tank 7, while the waste water still containing solid substances is transferred to a solid separator 3, and the separated solid substances 6 are transferred to the mixing tank 7. The recovered oily substances and solid substances are stired in the mixing tank to form a slurry, and the slurry is pumped by a slurry pump 8 and is metered through a flowmeter 9 and screw feeder 10 into a combustion furnace 11 to be used as a heating source of heating medium for the pyrolysis treatment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01236852-A (JP)
Title: Virtual multi-telephone system
Inventor: ISHII YOSHINORI
IPC: H04M3/42
Filed: 1988-03-17
Abstract: PURPOSE:To save resource and to improve the operability by using identification information from a virtual multi-telephone service table so as to generate a notice tone from a notice tone generating section when a reply is detected to a call of a telephone line in which the assignment of plural telephone numbers is discriminated by a translation table. CONSTITUTION:A control section 15 of an exchange assigning plural telephone numbers to one telephone set is provided with a translation table 16 storing information displaying the same allocation position from plural telephone numbers and the presence of a virtual multi-telephone set. A notice tone corresponding to the telephone number is sent in the response of the telephone set when the presence of the virtual multi-telephone set is discriminated. Thus, to which telephone number the call is given before the talking with a caller is recognized. Thus, the resource is saved and the operability is improved.
Patent JP-S58181944-A (JP)
Inventor: MATSUNO TAKASHI
IPC: E04B1/80
Filed: 1982-04-16
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-S57128332-A (JP)
Title: Method for subbing photographic material
Inventor: YABE MASAO
IPC: G03C1/91
Filed: 1980-05-15
Abstract: PURPOSE: To sub a plastic film base in order to strongly stick photographic layers with the film base, by coating a polymer latex of a copolymer made from an olefin monomer, vinyl monomer, and a monomer having ≥2 vinyl groups on the film base.  
     CONSTITUTION: A subbed layer for strongly sticking a plastic film base with photographic layers by coating a polymer latex containing 50W95wt% gel fraction of a copolymer made from a diolefin, such as butadiene, a vinyl monomer, such as stryrene, acrylonitrile, or vinyl chloride, and a monomer having ≥2 vinyl, (meth)acryloyl, or allyl groups in the molecule, such as divinylbenzene, diethylene glycol methacrylate, or diallyl phthalate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11249079-A (JP)
Title: Rimless spectacles
Inventor: KONAGA MIKIO
IPC: G02C13/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide rimless spectacles easy to manufacture, low in cost and capable preventing a lens from damaging by forming small projecting or recessed parts around the outer periphery of a lens, providing and mutually fitting recessed or projecting parts on the joint surfaces of both the joining parts of one connecting member and the joint surfaces of louver joining parts. SOLUTION: Projecting parts 17 are formed around the outer periphery of a lens 1, and a joining part 9 joined to the outer periphery of the lens 1 is aligned with the projecting part 17. Namely, the recessed part is formed on the joint surface of the joining part 9 and fixed by an adhesive in the state of fitting the projecting part 17 around the outer periphery of the lens into this recessed part. In this case, the pad of the joining part 9 is positioned while being abutted to the surface of the lens 1. Then, the terminal part of a louver 3 is inserted into a hole 15 of the joining part 9 and similarly fixed by an adhesive agent. Thus, the joining parts 9 on both the sides of the connecting member are fixed through the adhesive and the louver 3 is similarly attached by fixing the joining part 9 as well.  Therefore, the rimless spectacles has no lens hole, so that the damage of the lens 1 is prevented.
Patent JP-H05262867-A (JP)
Title: Unsaturated polyester resin composition and putty
IPC: C08G63/676
Filed: 1992-03-23
Abstract: PURPOSE:To prepare the title compsn. excellent in adhesion to an aluminum sheet and a galvanized sheet, moisture resistance, and resistance to grinding and useful for a putty for repairing a car, an electric train, etc., by compounding a specific unsatd. polyester with a liq. polymerizable unsatd. compd. CONSTITUTION:An unsatd. polyester is prepd. by reacting a polybasic acid component comprising 0-90mol% satd. polybasic acid and 100-10mol% alpha,beta-unsatd. polybasic acid, a polyhydric alcohol component of which 2-50mol% is an ethylene oxide adduct of bisphenol A of formula I (wherein n is 1-5) and/or a propylene oxide adduct of bisphenol A of formula II (wherein m is 1-5), a glycidyl carboxylate of formula III (wherein R1, R2, and R3 are each 1-15C alkyl), dicyclopentadiene, and an air-drying component comprising an allyl compd. and/or an animal or vegetable oil having an iodine value of 40 or higher. The title compsn. is prepd. by compounding 30-80wt.% the polyester with 70-20wt.% liq. polymerizable unsatd. compd.
Patent JP-H05268572-A (JP)
Title: Data processing unit
IPC: H04N5/93
Filed: 1992-03-23
Abstract: PURPOSE:To provide a data processing unit with high operating efficiency of a buffer RAM. CONSTITUTION:An area of a primary storage means 20 required to store respective data is assigned by an allocation means 30 based on quantity of picture data and audio data of desired scene data read from a management table 41 and desired to be stored in a primary storage means 20. The picture data and the audio data of the desired scene data read from a storage means 10 are stored to each area of the primary storage means 20 allocated in this way by a control means 60.
Patent JP-S56160108-A (JP)
Title: Signal phase shifter
Inventor: HIRANO BUNYA
IPC: H03B27/00
Filed: 1980-05-14
Abstract: PURPOSE:To eliminate an adjustment, by generating the frequency proportional to an input signal to apply it to a storage device after a division, reading the storage  contents of an address and converting a digital output into an analog quantity. CONSTITUTION:The output frequency of a voltage-frequency converter 2 is divided by a divider 3, and the output of the divider 3 is applied to storage devices 4a and 4b. The value proportional to an input signal and having a phase shift is stored in  the output of each stage of the divider 3 in the devices 4a and 4b. The storage contents of the address is read when the output of each stage of the devider 3 is applied. This read-out storage contents is converted into an analog quantity through digital-to-analog converters 5a and 5b. The outputs of the converters 5a and 5b are  amplified by amplifiers 6a and 6b to emerge at output terminals 14a and 14b via  change-over switches 11a and 11b after a transformation through insulated transformers 8a and 8b respectively.
Patent JP-H01238388-A (JP)
Title: Picture encoding and transmitting device
Inventor: ONO YASUHIRO
IPC: H04N19/91
Filed: 1988-03-18
Abstract: PURPOSE:To perform efficient picture encoding and transmission which are suitable for input picture information by calculating the encode controlling parameter which is the most suitable to the current frame encoding data in accordance with the varying quantity between the current input picture element data and the picture element data of the last frame with a blocking processing time. CONSTITUTION:Picture element data 101 produced from a picture data production circuit 1 are subjected to a blocking process and converted into encode processing data 102 at a blocking circuit 2. Then the difference between the data 102 and the picture element data 110 of the last frame stored in a last picture information storage circuit 10 is calculated at a varying quantity calculating circuit 11 and the varying quantity 11 of the current input frame against the last frame is calculated. Then an encode controlling parameter calculating circuit 50 calculates the encode controlling parameter 150 of the current frame based on the varying quantity 111 and a picture encode circuit 30 encodes the encode processing data outputted from the blocking circuit 2 by using the encode controlling parameter 150. Then picture encoding data 103 are sent to a transmission control section 4.
Patent JP-H04300305-A (JP)
Title: Sun visor
Inventor: INOHARA MAKOTO
IPC: A42B1/18
Filed: 1991-03-29
Abstract: PURPOSE:To prevent the lowering of the visibility for targets caused by the rapid change in the brightness of a visual field by the driver of an auto-bicycle or car. CONSTITUTION:An equivalent light film brightness caused in the eye of a driver by a brightness distribution in a visual field is measured with an equivalent light film brightness measuring member 1, and outputted into an amplifying.controlling member 2. A signal for changing the transmittance of a transmittance-changing element in response to the magnitude of the amplified signal is outputted into a transmittance-changing light-transmitting member 3 to control the transmittance of the transmittance-changing element, thereby permitting to keep an equivalent light film brightness value instantaneously caused in the eye of the driver at a constant value or lover, and to prevent the driver from sensing the glaze of a highly bright article (or light source) and the visibility of the driver for an target from lowering.
Patent JP-H07273660-A (JP)
Title: Gain shape vector quantization device
Inventor: OSHIKIRI MASAHIRO
IPC: H04N19/134
Filed: 1994-04-01
Abstract: PURPOSE:To provide a gain shape vector quantization device by which a shape vector and a gain vector are retrieved without decreasing the coding efficiency with less calculation quantity. CONSTITUTION:The device has shape vector code books 101, 102 having plural shape vectors, a multiplier 103 and an error evaluation section 105 to retrieve a shape vector in which an error between an object vector X and an object vector Y1 obtained by multiplying an optimum gain g1opt with the shape vector obtained from the shape vector code book 101 is minimized, and multipliers 106, 107, a subtractor 108 and an error evaluation section 109 generating a difference between the object vector X and a vector obtained by multiplying a tentative gain g1k with the shape vector retrieved by the shape vector code book 101 as an object vector E1 to retrieve the shape vector minimizing the error between the object vector E1 and an object vector obtained by multiplying an optimum gain g2opt with the shape vector obtained from the shape vector code book 102.
Patent JP-S542320-A (JP)
Title: Pesticide for viral blight of plant
Inventor: NARITA YOSHITA
IPC: A01N37/36
Filed: 1977-06-04
Abstract: PURPOSE: To provide a pesticide effective to the viral blights of plants, harmless to man, cattle, and crops, and easily applicable to the plant, containing specific polysaccharide obtained by the cultivation of Arthrobacter carbazolum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08257505-A (JP)
Title: Selection device of fibrous substance
Inventor: KAMO YOSHIO
IPC: B07B4/08
Filed: 1995-03-24
Abstract: PURPOSE: To remove foreign matter while unravelling an entanglement of materials to be selected, and recover a fibrous substance by first untwisting the entanglement of the fibrous substance to be selected by unravelling the fiber using a fiber unraveller with cutting blades, and causing foreign matter to precipitate while causing the fibrous substance to ascend by an upward blowing air. CONSTITUTION: A material to be selected which is supplied from a feed part 1 receives a fiber unravelling action using a fiber unraveller, so that the fiber entanglement state is untwisted. In addition, a fibrous substance is caused to ascend by an upward blowing air ejected to the material thus unravelled, using an air blowing means A, while foreign matter precipitates. Further, the fibrous substance which ascends is recovered by a recovery part 5, while the foreign matter which precipitates is discharged by a discharge means B. The lower end opening part of the feed part 1 is arranged in close proximity so that the lower end opening part faces a fiber unravelling blade 3, and thus the material to be selected undergoes a fiber unravelling action positively.  On the other hand, a screen is fitted at a position close to the blade 3 below the fiber unraveller 4 and therefore, it is possible to impart the fiber unravelling action effectively to the selection device by holding the material effectively using the screen 6.
Patent JP-H06279705-A (JP)
Title: Ultraviolet-curing coating material for hard coat
Inventor: OGAWA NORIYOSHI
IPC: C08J7/04
Filed: 1993-03-24
Abstract: PURPOSE:To provide and additive which is incorporated into an UV-curing coating material used for hard coat for polycarbonate to improve the adhesion after hard coating and a method of using the same. CONSTITUTION:The coating material is obtained by mixing a UV-curing acrylic coating material with at most 50wt.% end-modified polycarbonate oligomer which is derived from a dihydric phenol compound and terminated by a monohydric phenol having a reactive olefin group and which has an average molecular weight of below 10.000.
Patent JP-S63234101-A (JP)
Title: Variation quantity measuring instrument
Inventor: OKAMURA CHIAKI
IPC: G01B21/00
Filed: 1987-03-23
Abstract: PURPOSE:To obtain an inexpensive, high-performance measuring instrument whose entire structure is simple by updating a held peak-to-peak (PP) value with a reset signal generated according to an AC signal to be measured. CONSTITUTION:A timing control circuit 20 performs the shaping 22 of a detection signal VIN into a pulse signal and then carries out its frequency division 23 to supply a clock signal CK to a ring counter 24. This circuit has output terminals 24a-24e, and output terminals for sending out an output signal are switched when the edge of the signal CK is detected, so that the output signal 24a of the terminal 24a is supplied as a set signal VR1 to a P to P gap detecting circuit 8 through an OR circuit 25. Consequently, output signals S24d and S24e from the terminals 24d and 24e are supplied to an exclusive OR circuits 26, whose output signal S26 is supplied as a sample signal to a switch circuit 15. The PP gap signal is therefore updated while a period where the counter 24 makes one round is regarded as a cycle and the value is subjected to sample-and-hold when becoming stable to obtain a measurement output signal VOUT.
Patent JP-H08259318-A (JP)
Title: Dielectric sintered target for sputtering
Inventor: WATANABE KAZUO
IPC: H01L21/203
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a sintered dielectric target for sputtering capable of manifesting performances excellent as a capacitor film of an advanced highly integrated level semiconductor memory. CONSTITUTION: This sintered dielectric target for sputtering comprises a constituent phase of the target comprising the coexistence of two phases of BaXSr1- XTiO3- Y (X is 0.01-1; Y is 0-0.05) and (BaASr1- A)2 TiO4- B (A is 0.01-1; B is 0-0.05). Furthermore, the target, at need, comprises the coexistence of two phases of BaXSr1- XTiO3- Y (X us 0.01-1; Y is 0-0.05):(BaASr1- A)2 TiO4- B (A is 0.01-1; B is 0-0.05) at Z:(1-Z) molar ratio (Z is 0.80-0.99).
Patent JP-2000256286-A (JP)
Title: Alkylamine derivative
Inventor: OHARA TAKASHI
IPC: A61K31/404
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a new alkylamine derivative having excellent anti- inflammatory action, bone crush suppressing action and bone-salt and bone- density decrease suppressing action by bone resorption suppressing action and useful as an anti-inflammatory agent, agent for treatment of osteoporosis, etc. SOLUTION: The objective compound is expressed by formula I [the ring A is an aromatic ring, a heterocyclic group or the like; R1 is H, a 1-4C alkyl, a (substituted) aromatic ring or the like; R2 is H, a halogen, OH or the like; B is a (substituted) 2-4C alkylene or the like; R3 and R4 are each H, phenyl or the like; R3 and R4 or R3 or R4 and B may form a cyclic amine together with the bonding N atom; X is a (substituted) methyleneamide or the like; and Y is a (substituted) amino or the like], e.g. 2-[2-(4-methylenepiperidino) ethoxy]acetophenone. The compound of formula I can be produced e.g. by alkylating a compound of formula II [X' is a (substituted) methyleneamide or the like] with a dihaloalkane of formula Z-B-Z' (Z and Z' are each a halogen) and reacting the product with an amine compound of formula III to obtain a compound of formula IV.