baber/WOPTO huggingface dataset:
Patent JP-H0728230-A (JP)
Title: Radiation sensitive resist composition
Inventor: INOUE MASAAKI
IPC: H01L21/027
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a new radiation sensitive resist compsn. with which a coating film of uniform film thickness can be always stably formed without causing storiation and the film has excellent developing property by incorporating a surfactant having a perfluoroalkenyl group of specified carbon number in the molecule. CONSTITUTION:The fluorine-base surfactant to be compounded to the compsn. contains a surfactant having a perfluoroalkenyl group of 6 carbon number in the molecule. The carbon number of the perfluoroalkenyl group of the surfactant is >=6, and more preferably, 6, 9 or 12. A preferable perfluoroalkenyl group is a group derived from two or more molecules, preferably 2-4 molecules of hexafluoropropene. Further, the surfactant is preferably expressed by Rf-A-B, wherein Rf is a perfluoroalkenyl group of >6 carbon number, A is a single bond or carbonyl group, and B is a hydroxyl group such as polyethyleneglycol.
Patent JP-S6083341-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI ATSUSHI
IPC: H01L21/58
Filed: 1983-10-14
Abstract: PURPOSE:To eliminate the defective short circuit of a semiconductor device by fitting a semiconductor chip onto a heat sink with adhesives in the same area as the semiconductor chip. CONSTITUTION:Evaporating solder 12 is attached on the whole lower surface of a heat sink 13. Evaporating solder 12 is attached on an upper surface only by the area section of a chip 11. The chip 11 is bonded with the heat sink 13 by the solder 12. There is no excessive solder around the chip 11 because the solder 12 is formed on the heat sink 13 in conformity with the area of the chip 11. Accordingly, the solder 12 does not creep up to the side surface of the chip 11, and a whisker is not generated, and high reliability can be ensured.
Patent JP-S6348310-A (JP)
Title: Photosensitive heat-resistant resin composition
Inventor: NAKAMURA MASASHI
IPC: C08F2/48
Filed: 1986-08-15
Abstract: PURPOSE:To form a photosensitive heat-resistant resin composition which need not be baked at high temperature after being formed into a pattern and can give a pattern of excellent heat resistance, by using a component having a specified polyimide resin skeleton. CONSTITUTION:This photosensitive heat-resistant resin composition contains a polyimide resin skeleton of formula I as a component. In formula I, R1 is at least one bivalent group selected from among those of formulas II, III, IV and V, R2 is at least one tetravalent group selected from those of formulas VI and VII, R3, R4, R5 and R6 are each at least one monovalent group selected from among H, an aromatic group and an alkyl group and (n) is an integer >=1. Said composition may be entirely composed of components having a polyim ide resin skeleton of formula I or may be composed of its mixture with other resins. In order to control the photosensitivity of this composition, it is possible to add, optionally, at least either of a photosensitizer or a photopolymerization initiator thereto.
Patent JP-H0834955-A (JP)
Title: Water-based water-repellent and waterproof coating agent
Inventor: CHIYOU ISHIYUU
IPC: C08F220/10
Filed: 1994-07-22
Abstract: PURPOSE:To obtain the pollution-free coating agent consisting of a silicone macro monomer expressed by a specific formula and siloxane oligomer, having excellent water repellent, weathering resistance, resistance to acid rain and resistance to water immersion and gentle to environmental pollution. CONSTITUTION:This composition contains 1-60% of a silicone component composed of (A) 5-95wt.% of a silicone macromonomer of formula I {R is OH OCmH2m+1, OPh, CmH2m+1, Ph, CmH22mCH=CH2, formula II or formula III [Ph is (alkyl-substituted)phenyl; (m) is 0-10]; R is CmH2mCH=CH2, formula II or formula III; R3 is CmH2m+1, OH, C01H2mCH=CH2, formula II or formula III; (x), (y) and (z) are each 0-150} and (B) 95-5% siloxane oligomer of formula II [R<3> is H or a 1-12C saturated alkyl; R<4> is a (non)-saturated amonoalkyl; R<5> is H or a 1-6C saturated alkyl; (x) and (z) are each 0-3 and (y) is 0-1 and the sum of average values of (x), (y) and (z) is 3.4].
Patent JP-H0726535-A (JP)
Title: Ship mooring condition prediction system and predicting method
Inventor: UEDA SHIGERU
IPC: E02B3/20
Filed: 1993-07-06
Abstract: PURPOSE:To improve cargo handling efficiency by predicting wave characteristic in the outside and inside of a port and the oscillation of a ship based on the wave condition in the outside of the pot and the contour inside the port and thereby learning the calm wave area and the possibility of mooring the ship and executing cargo handling. CONSTITUTION:Time history data of sea fluctuation such as the wave length, the cycle and the wave direction are measured at a out-of-port wave observation point 21. The tide level, the direction an the velocity of the wind are also measured at a tide level observation point 22 near a pier and at a wind direction and velocity observation point. Such measured data are transmitted to a computer or the like. Out-of-port wave characteristic is found by executing statistical processing using the data from the out-of-port wave observation point 21. Diffraction of the wave inside the port is surveyed from the contour of the port and the out-of-port wave characteristic. Simultaneously, the fluctuation quantity and the like of a moored ship are found from its weight of load and the like. The determination of the possibility of executing cargo handling work is made by comparing the analyzed result of the moored ship oscillation with the predetermined the threshold limit value.
Patent JP-S5885818-A (JP)
Title: Novel imidazole carboxylic acid derivatives
Inventor: RICHIYAADO EE SHINETSUTORAA
IPC: C07D233/90
Filed: 1982-11-02
Abstract: The use of novel imidazolecarboxylic acid derivatives of the following general structure which are useful as antihypertensives, cardiotonics and antithrombotics  <IMAGE>  wherein Q and T are an oxygen or sulfur atom; R is hydrogen, lower alkyl, lower alkylcarbonyl or benzoyl; R1 is hydrogen or -CH(R3)R4; R2 is lower alkoxy, phenoxy or phenoxy substituted at the ortho, meta, or para position with lower alkyl, lower alkoxy, hydroxy, halogen, trifluoromethyl, lower alkylthio, lower alkylsulfone, or lower alkylsulfoxide; R3 is hydrogen or lower alkyl; R4 is hydrogen, hydroxy, lower alkoxy, lower alkylcarbonyl, -ONO2 or halogen; and their pharmaceutically acceptable salts thereof.
Patent JP-H1036182-A (JP)
Title: Layered coating agent
Inventor: OMORI YASUHIRO
IPC: C04B41/48
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a layered coating agent forming a film comprising an inner layer and outer layer from two kinds of polymer emulsions obtained by using two kinds of an emulsifier unreactive to a monomer and an emulsifier copolymerizable with a monomer and especially capable of imparting water resistance and whitening resistance, etc., to cement molding for exterior uses. SOLUTION: This layered coating agent has (A) an inner layer coating material formed of a polymer emulsion polymerized by using unreactive emulsifier free from a functional group copolymerizable with a monomer and (B) an outer layer coating material formed of a polymer emulsion polymerized by using a reactive emulsifier having a functional group copolymerizable with a monomer. The coating agent can impart prevention of weathering, excellent efflorescence resistance, water resistance and whitening resistance to the cement molding, though the coating agent is formed by an aqueous emulsion. An alkenyl sulfuric acid salt, an alkenylbenzenesulfonic acid salt, etc., is used as emulsifier of the component B. An alkyl sulfuric acid salt, an alkylbenzenesulfonic acid salt, etc., is used as the emulsifier of the component A.  The monomer is usually acrylate, etc., though it is not especially limited thereto.
Patent JP-H0942057-A (JP)
Title: Intake bleeding device for supersonic aircraft
Inventor: SHIRAISHI KAZUO
IPC: F02K7/10
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To attain high performance and stable action of an intake and prevent reduction of engine thrust due to bleeding, by preventing separation of a flow in the intake in a wide operating region of an intake bleeding device for a supersonic aircraft. SOLUTION: In ramp surface use bleeding holes 11A, 11B and cowl surface use bleeding holes 12A, 12B in an intake, a bleeding amount setting device 21 for adjusting a bleeding amount of the intake is arranged, and each bleeding hole is connected to each other in a condition separated into the upward/ downward flow directions.
Patent JP-S6172062-A (JP)
Inventor: RIHIARUTO BUNGU
IPC: C08K3/22
Filed: 1985-09-02
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-H0241378-A (JP)
Title: Fluoring-containing coating composition
Inventor: OZAKI ITARU
IPC: C09D133/16
Filed: 1988-08-01
Abstract: PURPOSE:To obtain the title composition having excellent weather resistance, water repellency, stain resistance and low frictional properties consisting essentially of a copolymer comprising specific two kinds of (meth)acrylic acid esters and a vinyl monomer containing an unsaturated group at the end. CONSTITUTION:The aimed composition consisting essentially of a copolymer comprising (A) 3-30wt.% (meth)acrylic acid esters shown by the formula (Rf is >=10F fluoroalkyl or perfluoroalkyl-containing substituent group; n is 1 or 2; R is H or methyl), (B) 20-60wt.% 5-25C alicyclic alkyl group-containing (meth) acrylic acid esters and (C) 10-77wt.% vinyl monomer (e.g., styrene or vinyl acetate) containing an unsaturated group at the end. Further the composition preferably comprises (D) 3-30wt.% functional group-containing vinyl monomer in the copolymer and a crosslinking agent capable of being reacted with the functional group.
Patent JP-S63158312-A (JP)
Inventor: SUZUKI YASUYUKI
IPC: F16B37/14
Filed: 1986-08-18
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-2001018268-A (JP)
Title: Injection molding method and injection-molded article
Inventor: NAKANISHI HIROSHI
IPC: B29C45/18
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a defect such as 'burn mark', 'black spot' or 'voids' in a molded article to be obtained by injection molding. SOLUTION: In an injection molding method wherein a molding material is dried and subsequently melted to be injected in a mold to mold a molded article having a predetermined shape, the molding material contains 0.05-0.9 wt.% of a phenolic and/or phosphoric oxidation inhibitor and is melted while inert gas is supplied, melted in a vacuum state or heated and dried in a vacuum state. By this constitution, an injection-molded article having good quality free from a defect such as 'burn mark', 'black spot', 'voids' or the like is molded.
Patent JP-S63106165-A (JP)
Inventor: AIBUAN MOOTEIMAA
IPC: B60T8/74
Filed: 1987-07-31
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-S5894291-A (JP)
Title: Recording and reproducing device of secam (sequential color and memory) color video signal
Inventor: YOSHIOKA HIROSHI
IPC: H04N9/81
Filed: 1981-11-30
Abstract: PURPOSE:To easily record and reproduce an SECAM color video with high density, by converting a color video signal to a PAL color video signal, and utilizing a low band converting type recording and reproducing device for the PAL color video signal. CONSTITUTION:An SECAM color video signal to be recorded is supplied to a converting circuit 2 for recording, and is converted to a PAL color video signal. As for an output of this circuit 2, a luminance signal Y is FM-modulated in the high band side, and a chrominance signal Cp is frequency-converted in the low band side. Subsequently, a composite signal of the FM-modulated luminance signal, and the frequency-modulated and phase-controlled chrominance signal is recorded in heads 5A, 5B. On the other hand, reproducing outputs of the heads 5A, 5B are sent to a processing circuit 6 for reproduction, through a switch 4, and the FM-modulated luminance signal and the chrominance signal are separated. Subsequently, the separated luminance signal is FM-demodulated, phase of the separated chrominance signal is restored to its original recording state in accordance with control of a processing circuit 3 for recording, and a color signal is obtained through a filter for eliminating a crosstalk.
Patent JP-S5982344-A (JP)
Title: Preparation of polyol poly(meth)acrylate
Inventor: MURASE KIYOSHI
IPC: C08F22/20
Filed: 1982-11-04
Abstract: PURPOSE:To prepare the titled compound having excellent oleophilic property, and useful as a vehicle or diluent, etc. ultraviolet-curing solventless paint or ink, etc., by reacting a specific fatty acid and (meth)acrylic acid with a polyol at a ratio within a specific range. CONSTITUTION:The objective compound is prepared by esterifying a 14-22C fatty acid (e.g. myristic acid, palmitic acid, etc.) and (meth)acrylic acid with a polyol having N hydroxyl groups in the molecule (N is integer of >=3) (e.g. trimethylol ethane). The molar number of the 14-22C fatty acid (A) and that of (meth)acrylic acid (B) per 1mol of the polyol are selected to satisfy the formulas 1<=A<=(N-2) and 1.5<B<=0.8X(N-A).
Patent JP-H0357864-A (JP)
Title: Air-fuel ratio setting device
Inventor: YAMAGUCHI KAZUAKI
IPC: F02G1/043
Filed: 1989-07-27
Abstract: PURPOSE:To stably maintain always fixed air-fuel ratio with simplified structure by providing constitution in such a way as arranging a nozzle, having a slit in the upper and lower ends, in a diaphragm in a fuel side and changing an opening by the slit in accordance with a position of the nozzle so as to adjust a supply fuel gas amount. CONSTITUTION:This air-fuel ratio setting device is provided with the first to third housings 3, 5, 7, and a needle valve 9, by which a variable orifice 8 is formed in a gas fuel passage 2, is supported to the housing 3. While space, partitioned by the housings 3, 5, is divided into two gas fuel chambers 11, 12 by the first diaphragm 10, and the chambers respectively communicate with the downstream and upstream sides of the variable orifice 8. The lower end of a hollow nozzle 15, formed with slits 14, 14' in the upper and lower ends, is fixed to the center of the diaphragm 10. While space between housings 5, 6 is divided into two air chambers 17, 18 by the second diaphragm 16 with the respective air chambers communicating with the downstream and upstream sides of a fixed orifice 19 in an air path 6.
Patent JP-H0479792-A (JP)
Title: Control method for air-conditioner
Inventor: OGAWA YOSHIAKI
IPC: F24F11/02
Filed: 1990-07-20
Abstract: PURPOSE:To improve follow-up performance or stability in input current control by detecting the input current, at the time of inverter control of a compressor, and actuating input current control when thus detected current value exceeds the operating value of current control. CONSTITUTION:When an input current signal detected through a current detector 5 is temporarily stored in a register I1 through a controller 7 and a predetermined time elapses, the detected input current is temporarily stored in a register I2. Variation ( I/ t) of the input current is then calculated based on the detection currents stored in the registers I1, I2 and operational frequency drop corresponding to thus calculated input current variation is determined and set. When input current of an air-conditioner increases abruptly due to some cause and exceeds an operating level, current control takes place. At this time, since a value (e.g. 5Hz) higher than a conventional constant value (1Hz) is set, current operating frequency of compressor drops by 5Hz and a compressor motor 4 is driven with the lowered frequency.
Patent JP-2000032192-A (JP)
Title: Image processor
Inventor: KONISHI DAISHI
IPC: H04N1/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of reducing the size and weight as the whole device by efficiently arranging an original reading part for reading out an original such as a book a printing part and paper feeding cassette for storing recording paper to be supplied to the printing part. SOLUTION: The image processor consists of the paper feeding cassette 30 for storing many sheets of recording paper P detachably loaded on a device body 1, the original reading part 10 arranged on the upper part of the cassette 30 and provided with an original press cover 15 allowed to be optionally opened/ closed to press an original set up on an original reading surface and the printing part 50 arranged on the upper and adjacent part of the reading part 10 and capable of printing out data on recording paper P supplied from the cassette 30.
Patent JP-S6171424-A (JP)
Title: Tracking error detector in optical information reproducing device
Inventor: OKUGAWA HISASHI
IPC: G11B7/09
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a stable sampling point with a simple circuit by using a zero cross timing for leading/trailing of a difference signal of outputs of forward/backward photodetectors arranged in the track direction so as to detect the moment a light spot crosses the center of an information pit and the moment the spot crosses the center of the part having no information pit. CONSTITUTION:An output signal S5 of the 1st operation circuit 15 is a signal being always at a zero level when a light spot exists in the center of the track direction of the information pit 5. Thus, the sample pulse S6 produced at the leading zero cross of the signal S5 from a sample pulse generator 16 is produced nearly in coincidence with the moment the light spot 60 crosses the center of the information pit 5. An output signal S7 of the 2nd operation circuit 17 is equivalent to a signal S52. Thus, a signal S8 as a result of sampling the signal S7 by the signal S6 (a signal obtained from a sample and hold circuit 18) has less effect of the deviation component produced by moving the light spot for tracking control and is unchanged depending on the frequency of the information pit.
Patent JP-H1041292-A (JP)
Title: Forming method of sog coating film and forming method of wiring structure using the same
Inventor: KONO HIROYUKI
IPC: H01L23/52
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent generation of film residue on a pad and uniformly make contact with an upper wiring on the whole pad, by arranging recesses or penetrating holes in a pad, and making apparently the pad the congregation of fine patterns which are isolated by the recesses or the penetrating holes. SOLUTION: A metal layer 13 composed of Al (aluminum) is firstly formed on a substratum 11 by sputtering. A first wiring part 15 comprising a wiring 15a having a width of several μm-several tens μm and a pad 15 of 100μm square is formed by performing photolithography technique and etching technique to the metal layer 13. At this point, a plurality of penetrating holes 17 which are arranged in a matrix type are simultaneously formed. Hence the pad can be made apparently the congregation of fine patterns which are isolated by recesses or the penetrating holes, by forming the recesses or the penetrating holes 17 in the pad.
Patent JP-H0480450-A (JP)
Title: Oscillation controlling mechanism for composite beam
Inventor: ISHII MASARU
IPC: E04H9/02
Filed: 1990-07-23
Abstract: PURPOSE:To set a structure to be of the oscillation controlling mechanism of less oscillation by fitting a bumping member flexible in the horizontal direction and hard in the vertical direction, in a space between a steel frame beam, and a concrete slab with stud bolts set on. CONSTITUTION:An oscillation controlling mechanism is formed with a bumping member 4 fitted in a space between a steel frame beam 1, and a concrete slab 3 with stud bolts 2 set on. Then, for the bumping member 4, the elastic body of rubber or the like flexible in the horizontal direction and hard in the vertical direction, a hard foam body, or the like is used. With this, the concrete slab 3 can be moved in the horizontal direction, and the movement is transmitted to the steel frame beam 1 via the bumping member 4 to be worked in the plumb direction. As a result, the stud bolts 2 are deformed against the horizontal external force of earthquake or the like, and the external force is absorbed, and the oscillation width of a structure can be reduced.
Patent JP-S6085385-A (JP)
Title: Automatic sensitivity adjustor for detector
Inventor: KAWAGUCHI HIDEO
IPC: G01V8/12
Filed: 1983-10-15
Abstract: PURPOSE:To reduce labor in the adjusting work by providing a detection means for detecting changes in the thickness of an object to be detected and an adjusting means for adjusting the quantity of light from a projection element based on the detection signal from the detection means to automatically adjust the detection sensitivity to the optimum level. CONSTITUTION:A projection element 17 emits light based on a pulse signal SG2, which is applied thereto as obtained when a chopper signal SG1 outputted from an oscillator 32 through a resistance R1 and an amplifier 31 is amplified with the amplifier 32 and shaped through the inversion thereof. A light receiving elements 26 outputs the output voltage V1 of the level proportional to the quantity of light outputted and received from the projection element 17 and the output voltage V1 is outputted to a variable attenuator 34 through a bandpass filter 33. A sensitivity adjusting switch 41 is provided to actuate a detector and the ON signal thereof 41 is outputted to a central processing unit 43 through the I/O interface 46. A monitoring light emitting diode 42 lighted and controlled based on the control signal of the central processing unit 43.
Patent JP-2001023702-A (JP)
Title: Assembled battery
Inventor: ETO TOYOHIKO
IPC: H01M10/6567
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient intensity for regulating deformation of a battery module and improve a cooling performance. SOLUTION: An assembled battery 10 is constructed by laminating a battery module 20 with a spacer 40 that is formed as a plate whose cross section has a triangular wave form. The space formed by the battery module 20 and the spacer 40 is used as a flow passage of a cooing medium. It is possible to obtain a strength which can regulate deformation generated accompanying an inner pressure fluctuation at the time of charging/discharging of the battery module 20 by narrowing the interval between the triangular waves of the spacer 40. Accordingly, a decrease of performance caused by deformation of the battery module 20 can be prevented. It is possible to reduce the wall thickness of the case of the battery module 20, and moreover the battery module 20 and the cooing medium can be brought into direct contact with each other so as to obtain a high cooling efficiency.
Patent JP-H0357474-A (JP)
Title: Handle lock controller of pinball game machine
Inventor: UETAKE MASAO
IPC: A63F7/02
Filed: 1989-07-26
Abstract: PURPOSE:To reduce the fatigue of a hand and an arm by installing the outside periphery of the other end part of a rotary supporting shaft inserted through an adjusting lever of a handle so that one end part cannot turn, a case in which a coil is contained, an attracting plate formed integrally with a friction plate in the vicinity of the case, and a brake plate provided on the friction plate side. CONSTITUTION:A lock controller 3 is provided around a turning supporting shaft 2 whose middle part is supported by a supporting member 16, and consists of a member installed in the outside periphery of the turning supporting shaft 2 between a semicircular cam 4 and the supporting member 16. When a lock control switch 9 is depressed, a coil 3b is excited, a magnetic circuit is formed in a case 3a and the attracting plate 3c, a brake plate 3e is attracted to the attracting plate 3c, and an adjusting lever 1c is fixed. In the case of within a set time, the lock controller 3 and the adjusting lever 1c do not return, do not return to the original positions but remain in a detained state each other, therefore, by touching a touch switch 1b, the game can be continued.