baber/WOPTO huggingface dataset:
Patent JP-S58198563-A (JP)
Title: Curable resin composition
Inventor: TAKE MORIO
IPC: C08L79/00
Filed: 1982-05-17
Abstract: PURPOSE:To provide a curable resin compsn. capable of giving molded articles excellent in heat resistance, flexibility, and adhesion, by mixing particular cyanato resins with polyamide resins. CONSTITUTION:A multifunctional cyanate having two or more cyanato groups in the molecule (A) [e.g., 2,2-bis(4-cyanatophenyl) propane] (or prepolymer thereof) and a polyamide resin (polyamide resin obtained from a polyamine and a dimer acid is pref.) are mixed together. Adequate curing conditions of the resulting compsn. are heating at a temp. of 100-300 deg.C under press. of about 0.1-500kg/ cm<2>. A multifunctional maleimide having two or more N-maleimide groups of the formula[wherein R is a di--penta-valent arom. (or alicyclic) org. group; X<1>, X<2> are H, halogen, alkyl; m is 2-5] (or prepolymer thereof) may be jointly used as said component A.
Patent JP-H07266492-A (JP)
Title: Copper foil for copper-clad laminated plate
Inventor: SATO TETSURO
IPC: C09J7/02
Filed: 1994-03-30
Abstract: PURPOSE:To provide a copper foil for a copper-clad laminated plate having excellent solder heat resistance and an adhesive layer with a little warp after it is coated with an adhesive. CONSTITUTION:A copper foil having an adhesive layer is provided for manufacturing a copper-clad laminated plate for a printed wiring board. An adhesive which forms the adhesive layer is prepared a resin composition which contains a thermoplastic resin (a), a thermosetting resin (b) excepting the following (c) and (d), a multifunctional solid epoxy resin (c) which contains three or more epoxy groups in a molecule, is solid at room temperature and has a softening point of 50 deg.C or higher, and an epoxy resin (d) which is liquid at room temperature.
Patent JP-S59207926-A (JP)
Title: Production of flame retardant unsaturated polyester
Inventor: AWAJI TOSHIO
IPC: C08G63/00
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a flame retardant polyester having improved heat resistance, curability and hue at a low cost, by using an addition reaction product mixture obtained from a halogenated bisphenol and an alkylene oxide under specific conditions for an esterification reaction without passing through a purification step, etc. CONSTITUTION:(A) An addition reaction product mixture obtained by reacting a phenolic compound consisting essentially of a bisphenol compound of the formula (X and Y are H, Cl or Br, provided that X and Y are not H at the same time; Z is 1-6C alkylene, SO or O; n is 0 or 1) with an alkylene oxide in an equivalent or more based on one equivalent phenolic OH in the above-mentioned phenolic compound in the presence of a solvent, e.g. benzene or cumene, and an amine based compound at 50-180 deg.C is esterified with (B) a carboxylic acid component containing an alpha,beta-unsaturated dicarboxylic acid component, e.g. fumaric acid, and if necessary (C) an alcoholic component.
Patent JP-H09274080-A (JP)
Title: Intrusion detector for vehicle
Inventor: GOTO MASAHIRO
IPC: B60R25/31
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a detector, which detects the illegal intrusion of a person only when an ultrasonic Doppler shift becomes the amount corresponding to the human intrusion and the receiving level is higher than the level caused by disturbance and positively prevent the erroneous detection. SOLUTION: When a period T of the Doppler signal of a BPF 70 has the value within a specified period To, YES is judged (130). This specified period To has the value in correspondence with the relative speed of human intrusion into a vehicle chamber for an ultrasonic sensor 10. At the next time, when the state, wherein the period T has the value within the specified period To, continues for a specified time N, YES is judged (140). In this case, however, the specified time N correspond to the time normally required for the human intrusion into the vehicle chamber. Then, NO is judged when the level of the envelope detection signal for a received ultrasonic wave is less than the reference level in correspondence with the disturbance level (150), and alarm prohibiting process is performed (152).
Patent JP-H08281285-A (JP)
Title: Purifying device
Inventor: SHIMIZU YASUTOSHI
IPC: C02F3/08
Filed: 1995-04-07
Abstract: PURPOSE: To efficiently restore the functions of a means for separating solid from liquid by providing the means for separating solid from liquid with a fluidizing and stirring means for fluidizing a packing material within a block and a hindrance means for shielding the flow of the packing material with an angle exclusive of the right angle to a gravity direction. CONSTITUTION: Night soil enters the device from a water-closet bowl 1 and arrives together with washing water at a first storage tank 3 by passing through a conduit 2. Relatively large inclusions are removed from the night soil by a perforated wall 4. The mixture composed of the night soil and the washing water is stirred and mixed by an aerator 5 in the first storage tank 3. The night soil, thereafter, arrives at a biological treating vessel 6 where the night soil is subjected to a biologically treatment by the microorganisms existing in contact filter media 7. The treated water, then, moves into a vessel 8 for separating solid from liquid. The upper part 11 of the block 10 packed with the packing material 9 is formed aslant. The vessel 8 for separating solid from liquid is provided with an aerator 12 in its lower part, by which the packing material 9 is stirred. The treated water subjected to the sepn. of solid from liquid arrives at a second storage tank 13 and is further introduced by a pump 14 into a sterilizing device 15 where the treated water is sterilized.
Patent JP-S5511134-A (JP)
Title: Control method for formation of evaporation film
Inventor: KAMESHIMA SHIGEHIRO
IPC: C23C14/54
Filed: 1978-07-10
Abstract: PURPOSE:To evaporate the film with a highly accurate thickness on the substrate, by taking in the frequency data from the film thickness monitor fixed on rotating disk equipped evaporation substrate and using the deflection of the above data and frequency data before n rotation. CONSTITUTION:The mean value df of frequency deviation is computed by the following formula at the coordinates showing the oscillation frequency f of the quartz oscillator 9 in the vertical axis and the time t in the transversal axis 19 and also, showing the oscillation frequency change 20 of the oscillator 9 and the evaporation speed change 21 of the boat 1 or 2. Then, the error 2 DELTA f is decreased to 1/2 by using the above value df and the boat 1.2 are regulated precisely. That is, df=1/n{(f1+ or -f)-(fn+1+ or -f)}=1/n.(f1-fn+1)+ or - 1/n.(0-2DELTAf) but, f1; frequency data before n revolution, fn+1; frequency data taken in (n+1)-th revolution.
Patent JP-S59208626-A (JP)
Title: Interface circuit of sound generator
Inventor: SHIRAISHI KAZUO
IPC: G10L13/047
Filed: 1983-05-12
Abstract: PURPOSE:To obtain a sound generator interface circuit preventing a CPU from beig waited for a long period by holding external data during the writing of data. CONSTITUTION:A terminal CE of a sound generator detects the output of an AND circuit 5 and a terminal READY detects a negative edge of the signal CE and is turned to the low level for an optional period. When data input to a terminal Dt has been completed, the terminal Dt is turned to the high level. When a write-enabled signal WE is the low level, a data group DBy inputted to the terminal Dt is made effective. A latch circuit 7 inputs the chip enabled signal sion CE to a terminal ENABLE as a control signal and sends the data group DBy of the CPU1 to the terminal Dt of the sound generator 8. When the terminal ENABLE is in the high level, the input and output of the latch circuit 7 are the same level, and when in the low level, an input level kept before turning to the low level is outputted.
Patent JP-S57198863-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: FUJISAWA KAZUO
IPC: G01N29/24
Filed: 1981-05-30
Abstract: PURPOSE:To enable improving of flaw detecting sensitivity and defect finding precision  through radiation of a pulse laser beam to parts, positioned facing and opposite to electromagnetic ultrasonic probes, at a surface of an object to be tested. CONSTITUTION:If a pulse laser beam is emitted from a laser generator 1 to each reflection surface of a rotary miror 2 rotatably driven at a uniform speed, the laser beam is  reflected, in order, to a side of electromagnetic ultrasonic probes P1-P5 through changing of an angle of a reflecting surface following rotation, and is projected to a surface  of an object to be tested, corresponding to a defect finding center, through laser beam  transmitting holes H1-H5 in the probes P1-P5. Resulting from the thermal shock produced through the projection, ultrasonic waves are gnerated at the object S to be tested. Among the ultrasonic waves, for example, a longitudinal wave is reflected by a defect part F in the object S to be tested, and is propagated to the projecting point side  of the laser beam again. Through projection of the laser beam to the surface of the object S to be tested through the holes H1-H5 machined in the probes, the laser beam is  projected to a part, positioned facing and opposite to the probes, of the object S to be  tested, and this causes the projecting point of the laser beam to coincide with the center of the detect-finding range of the probe.
Patent JP-S60226329-A (JP)
Title: Power takeoff device in van
Inventor: YABE FUMIO
IPC: B60K25/02
Filed: 1984-04-25
Abstract: PURPOSE:To make a power takeoff device miniaturizable, getting off with a small floor space for installation, and set it even in the existing van, by letting engine torque intermit with a solenoid clutch. CONSTITUTION:A power takeoff device 1 rotates a driving shaft 9 of an oil motor 8 tightly attached to the underside of a rear end of a van 2, with discharge pressure of an oil pump 6 being set up inside an engine room. And, an interval between the oil pump 6 and the motor 9 is connected by a driving oil pipe line 10 and a returning oil pipe line 11. The pump 6 is connected to an engine 3 so as to make it drivable at need via a solenoid clutch 17. With this clutch set up, a driving clutch is turned to neutral and thereby torque in the engine 3 can be taken off so that such an accident that a car gets running unexpectedly in time of power taking off may not happen at all.
Patent JP-H02261871-A (JP)
Title: Coating composition
Inventor: YAJIMA HIDEKAZU
IPC: G02B1/10
Filed: 1989-03-31
Abstract: PURPOSE:To prepare a coating compsn. which gives a cured film with an excellent mar resistance and a high refractive index by mixing a (hydrolyzed) specific org. silicon compd., fine particles of tungsten oxide with a specific particle diameter, and a curing agent. CONSTITUTION:An org. silicon compd. of the formula (wherein R<1> and R<3> are each alkyl, alkenyl, aryl, acyl, or an org. group having halogen, glycidoxy, epoxy, amino, phenyl, mercapto, methacryloxy, cyano, etc.; R<2> is 1 to 8C alkyl, alkoxyalkyl, acyl, or phenyl; and (a) and (b) are each 0 or 1) or a hydrolyzate thereof (e.g. methyltrimethoxysilane), fine particles of tungsten oxide with a particle diameter of 0.001 to 0.1mum, and a curing agent (e.g. dicyandiamide) are mixed to give a coating compsn., which, when applied to a high refractive index lens, gives a cured film without allowing unfavorable interference fringes to occur.
Patent JP-H11344783-A (JP)
Title: Image reader
Inventor: TODA HARUYUKI
IPC: H04N5/781
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image reader whose operability is excellent. SOLUTION: This image reader is provided with a read means 20 for reading a radiation image radiated to a radiograph conversion medium and reading image information, a first input means 21 inputting an instruction for inhibiting that the image information is outputted to an external device 80 and a second input means 22 inputting an instruction for outputting the image information to the external device 80. Besides, it is constituted so that the image information is not outputted to the external device 80 even when the instruction for outputting is inputted by the second input means 22 in the case that the instruction for inhibiting is inputted by the first input means 21.
Patent JP-S567700-A (JP)
Title: Sludge dehydrating mehtod
Inventor: MORIKAWA MASAHIRO
IPC: C02F11/20
Filed: 1979-06-29
Abstract: PURPOSE: To improve the filterability of sludge and lower the water content thereof after dehydration by previously determining the optimum pH value of sludge according to the kind and adjusting sludge to be treated to its optimum pH value followed by freezing, thawing and dehydration.  
     CONSTITUTION: The optimum acidic pH value of org. sludge is determined previously according to the kind such as early settled sludge or excess sludge. A pH adjusting acid such as sulfuric acid or hydrochloric acid is added to feed sludge to be treated from storage tank 7 at pH adjusting section 6, and the pH adjusted sludge is concd. with concentrator 2. This concd. sludge is fed to freezing and thawing tank 3, where it is frozen and thawed to remarkably lower the filtration specific resistance. The thawed sludge is finally fed to dehydrator 4 and dehydrated to form a dehydrated cake of a low water content. Thus, by such simple pH adjustment the water content of the resulting dehydrated cake can be lowered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S568877-A (JP)
Title: Charge coupling element
Inventor: FUJIKI KUNIMITSU
IPC: H01L21/8234
Filed: 1979-07-04
Abstract: PURPOSE:To perform uniform and high speed charge transfer by selectively converting one side of a conductive film installed on an insulating film into an insulating film wherein the interval between transfer electrodes is remarkably shortened. CONSTITUTION:Doped poly-Sis 511a, 512a... with the width dc, interval dd are formed on the oxide thin film 2 of an N-type Si substrate and covered by a nitride film 7. The nitride film is etched to be in the condition of shifting by do in the direction of transfer and oxide films 8 with the thickness of t are formed. Selective etching is made for the nitride film 7 and an Al film is evaporated on whole of the surface to etch Al on the oxide films 8. Transfer electrodes composed by the combination of the high concentrated doped poly Si layers 511a... and Al film 511b...  are insulted by the oxide films 8 and the interval between electrodes becomes the  thickness of the film t from the view point of CCD operation. Because the interval  is extremely small and the variation is minimized, high speed transfer is made  possible and the transfer speed for each electrode is uniform, while high integration  is also made possible.
Patent JP-S61280573-A (JP)
Inventor: MAIKERU EMU KIYATSUSADEI
IPC: B01L3/00
Filed: 1986-04-11
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-2000272033-A (JP)
Title: Production of pulp molding
Inventor: SATO ATSUSHI
IPC: B31D5/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molding from pulp which can easily produce a molding of a desired shape without generating cracks, wall- thickness nonuniformity, and others. SOLUTION: An expandable/contactable paper making mold 1 in which a communication passage communicating from the outside to the inside is formed and which is adjusted to have a prescribed size is immersed in pulp slurry 2, and after a water-containing pulp molding 4 is formed on the surface of the mold 1, the mold 1 is contracted so that the molding 4 is contracted to a prescribed size. Next, the contracted mold 1 is set in the cavity of a shaping mold composed of a set of split molds 5 and is expanded by a prescribed means to press the inner surface of the cavity to be dewatered.
Patent JP-2000003383-A (JP)
Title: Wearing state analysis method of assembly structure, manufacture of clothing accessaries and manufacturing supporting device
Inventor: TANAKA HIDEYUKI
IPC: G09B9/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a calculation method which predicts design of clothing accessories, preparation of a paper pattern, reproduction of a three-dimensional shape after sewing and the wearing state of by a human body on the basis of a geometric or dynamic calculation method, and a display method for observing and evaluating its state without preparing a real dress. SOLUTION: A simulated experimentation of a wearing state after assembling is performed by a computer from parts of closing accessories, their joining data, position relation holding data of the parts model and a human body or the like, physical characteristics of a cloth and a shape of the human body which wears the clothing accessories and is displayed. On the basis of this result, condition change such as change of a design, correction of a paper pattern, or change of the cloth is performed and design of optimal clothing accessories is supported.
Patent JP-H01255562-A (JP)
Title: Image printer
Inventor: USUI MINORU
IPC: B41J2/32
Filed: 1988-04-06
Abstract: PURPOSE:To decrease the quantity of refresh for preventing the deterioration of the quality of image printing, and to reduce running cost by using a recording head, a base substrate of which near a recording electrode being in contact with a resistance layer is made thinner than other sections, for a printer. CONSTITUTION:A head substrate 10 is composed of a base substrate 12 consisting of mica ceramics and a recording electrode 11 formed by W, Cr, etc., through sputtering, etc., onto the base substrate 12. A section near an electrode being in contact with an ink film is shaped in thin size such as t1=100mum and t2=100mum in the base substrate When a recording head is refreshed, recording paper 400 and a refresh sheet 500 are superposed on a platen 200, the head substrate 10 is pushed against an alumina coated surface in the refresh sheet, and the recording paper and the refresh sheet are carried respectively in the directions of the arrows C, D, thus polishing the head sub strate, then completing refresh. A section (a) represents abrasion loss at the time of recording and a section (b) abrasion loss at the time of refresh, and abrasion loss by refresh is brought to approximately one third of conventional devices.
Patent JP-S58200455-A (JP)
Title: Recording and reproducing device
Inventor: NISHIKAWA YOSHINOBU
IPC: H02P7/29
Filed: 1982-05-18
Abstract: PURPOSE:To stabilize a servo signal and to shorten a muting time, by outputting a frame detection pulse signal from a switching circuit by means of a switching signal, and by outputting a rotation detection pulse signal by blocking the switching signal. CONSTITUTION:If it is judged that tape run is stabilized according to a reproduction frame synchronizing signal, a relay 34 is switched to a reproduction contact P by the first counting pulse while an inverted switching command signal is inputted to a switching controlling part 56. Also, a frame detection pulse signal and controlling reference pulse signal are inputted to a phase comparison circuit 35, and a motor 23 is servo-controlled according to their phase difference. If reproduction mode is changed to stop mode, a FF55 is resetted so that a switching signal being outputted from its Q output terminal (q) is blocked to turn a transistor 38 off and to switch the relay 34 to a recording contact (r). As the result, a rotation detection pulse signal and the controlling reference pulse signal are inputted to the circuit 35, and the motor 23 is servo-controlled according to its phase difference.
Patent JP-H11284138-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: OZAKI TORU
IPC: H01L21/8242
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To form an under contact from the first wiring layer at the same time by the same mask, in a DRAM adopting self align contact structure. SOLUTION: For example, an insulating film 18, which covers the topside of the on-field gate electrode 19' made on the insulating film 12 for element isolation of, for example, a peripheral circuit, is removed in advance. This way, a contact hole 26, which reaches the on-field gate electrode 19', is opened in a self alignment manner to the gate electrode 19'. By doing it this way, it becomes possible to open a contact hole 26, which reaches the on-field gate electrode 19', together with a contact hole 24 reaching the diffusion layer 20a of the memory cell part and a contact hole 25 reaching the diffusion layer 20b of the peripheral circuit part, with one sheet of resist pattern 23.
Patent JP-H11279559-A (JP)
Title: Method for blowing cooling gas in coke dry quenching system
Inventor: FUKUSHIMA YASUHIRO
IPC: C10B39/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for blowing a cooling gas which can uniformly cool cake of each region coming down into the cooling zone, and an apparatus therefor. SOLUTION: The cooling gas is distributed into a plurality of blowing pipes 17a-17c, and while the distributed cooling gas is radially blown in the direction of the wall surface of the cooling zone 12 from a distributor 15 disposed in the cooling zone 12, the flow rate of the cooling gas running in each blowing pipe 17a-17c is adjusted based on the temperature of each region in each direction in which the distributed cooling gas is to be blown such that the temperature of each region in the lower part of the cooling zone 12 comes to the same.
Patent JP-S528807-A (JP)
Title: Magnetic recording medium
Inventor: MUKOUDA YOSHIHITO
IPC: C09D167/02
Filed: 1975-07-11
Abstract: PURPOSE: To obtain a magnetic recording medium which has good sliding property and which has superior adhesiveness with magnetic characteristics and polyester film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04224493-A (JP)
Title: Water surface unit for buoy
Inventor: POORU ETSUCHI DEUITSUTO
IPC: H01Q1/34
Filed: 1991-03-26
Abstract: PURPOSE: To easily expand and stably support a versatile water surface unit by arranging a gas cartridge inside a variable volume sealed chamber and releasing gas by request so as to increase the chamber volume from a collapsed volume to a greater one. CONSTITUTION: A sonobuoy 20 in an uninflated condition is provided with an outer casing 22, a wind blade 24 arranged downward, parachute 26 provided with a parachute releasing mechanism including the wind blade 24, and a water surface unit or a floatation unit 30 including a float or bellows 31. On the other hand, the sonobuoy 20 is dropped from an aircraft, and the wind blade 24 is operated by wind force according to an ordinary way so as to develop the parachute 26. After the easing 22 is immersed into the water, the water flows into a seawater battery 13, so that the battery 13 supplies electric current to an electronic part on a transmitter circuit board 15. A pin is stuck into a compressed gas cartridge so as to release the gas. In addition, a releasing plate 11 is removed, and the water surface unit 30 is projected upward.