baber/WOPTO huggingface dataset:
Patent JP-H10227992-A (JP)
Title: Bessel beam generating method and optical scanning device using the same
Inventor: SUZUKI MASAYUKI
IPC: G02B27/09
Filed: 1997-02-15
Abstract: PROBLEM TO BE SOLVED: To generate a Bessel beam with large depth of focus by making a laser beam incident on a diffraction optical element consisting of a binary optical element having optical performance nearly equivalent to that of a conic prism. SOLUTION: The diffraction optical element 1 as a Bessel beam generating means includes the projection surface of the binary optical element, having the optical performance nearly equivalent to that of a comic prism, as a diffraction surface 1a. The incident laser beam L is made incident almost in the state of a plane wave (nearly parallel luminous flux) on the diffraction optical element. The Bessel beam BB has an intensity distribution which is alsmot in proportion to the square of a 0-degree Bessel function of 1st class. This incident laser beam L is coherent laser light and made incident on the diffraction optical element 1 almost in the state of the plane wave.  Then a laser beam projected from the diffraction optical element 1 forms a comic wave and generates a Bessel beam BB in an area wherein laser beams projected from both the sides of the optical axis interfere with each other.
Patent JP-H09245764-A (JP)
Title: Lead-acid battery
Inventor: NODA MUNEYOSHI
IPC: H01M2/30
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery having its improved terminal and a degree of freedom in the connection direction and being capable of mass current discharge. SOLUTION: This lead-acid battery embeds at a lead or lead alloy terminal port 6 a terminal member 7 made of good electric conductive metal such as copper or copper alloy having a screw hole 10 opened on a top face with at least the top face of the terminal member being exposed. The terminal member 7 is provided with a non-symmetrical turning stop means toward the center axis of the terminal member 7 at a part to be embedded in the lead or lead alloy terminal port 6.
Patent JP-H08251381-A (JP)
Title: Facsimile communication method
Inventor: TAKADA HARUO
IPC: H04N1/32
Filed: 1995-03-07
Abstract: PURPOSE: To provide the facsimile communication method able to discriminate a tone signal from a station while attain a high speed protocol. CONSTITUTION: The method is realized by providing a control procedure sending/receiving a communication procedure signal by a low speed MODEM 5 and a control procedure sending/receiving a communication procedure signal by a high speed MODEM 5. After dialing by a caller, the, caller repetitively sends a high speed procedure request signal with the low speed MODEM 5 without detection of line connection, and when a called party receiving the high speed procedure request signal sends a high speed procedure reply signal being a reply to the high speed procedure request signal by using the low speed MODEM 5, the succeeding control procedure is communicated by using the high speed MODEM 6.  Prior to the transmission of respective high speed procedure request signals, the presence of a tone from a station is detected and when the tone is detected, the transmission of the related high speed procedure request signal is stopped.
Patent JP-S57164482-A (JP)
Title: Memory controlling system
Inventor: AOSHIMA KAZUMICHI
IPC: G06F12/08
Filed: 1981-03-31
Abstract: PURPOSE:To reduce the number of times of partial writing into the main memory and to improve the processing efficiency, by making an arrangement that the buffer memory indicator holds write byte position designating information to each area of the buffer memory. CONSTITUTION:When a partial writing into a buffer memory 2 is performed through a controlling section 9 of a processing device 1, the flag corresponding to the write information byte position designation of an area of a buffer memory indicator 24 which corresponds to an area of the memory 2, is held after it is updated to a high level. When the partial writing into a main memory 16 is controlled, plural times of partial write information of the memory 2 to the memory 16 is partially written at once at the time of wirting cycle succeeding to the reading cycle based on the contents of the flag of the indicator 24 and the write information of a memory register 8. By performing the partial writing into the main memory 16 independently in a lump without synchronizing it to the partial writing into the buffer memory 2, the number of times of partial writing into the main memory 16 and efficiency of the information processing is improved.
Patent JP-S59173923-A (JP)
Inventor: UMETANI EIJI
IPC: H01H33/66
Filed: 1983-03-22
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-H09245757-A (JP)
Title: Battery having explosion-proof function
Inventor: WATABE NORIHISA
IPC: H01M2/34
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery having an explosion-proof function capable of improving shutdown of a conduction path and improving the reliability of a pressure-sensitive shutdown function. SOLUTION: A gasket is integrally brought into contact with a sectional L-shaped curve portion 8d at which the lower part of a sectional C-shaped bending part 8a surrounding the outer circumference parts of laminated terminal plates and a middle pressure sensitive plate embraces the outer circumference part of a fixing plate, and the sectional L-shaped curve portion 8d is spaced in the circumferential direction and is formed at a specified interval. As another constitution, the thickness of a vertical wall part 8b of the gasket is 15 to 70% of the thickness of a bottom part 8e of the sectional C-shaped bending part 8a. As another constitution, a reinforce ring is intervened between the inner circumference face of the vertical wall part 8b of the gasket and the outer circumference face of the fixing plate.  As another constitution, a gap of its interval of 20% or more of the thickness of the bottom wall part 8b of the sectional C-shaped bending part 8a is provided between the vertical wall part 8b of the gasket and the outer circumference face of the fixing plate. As another constitution, a shallow recess part is provided on the top face of the fixing plate, and a middle pressure sensitive plate is provided with a downward protrusion part engagable with the inner circumference of the recess part.
Patent JP-S56145105-A (JP)
Title: Apparatus for thermal denitration of metal nitrate
Inventor: SASAKI SATORU
IPC: C01G43/025
Filed: 1980-04-11
Abstract: PURPOSE:To carry out the thermal denitration of a large amount of a metal nitrate, in high efficiency, by using an apparatus furnished with a transfer screw for transferrring the metal nitrate solution, and a heating means in the thermal denitration cylinder of the apparatus. CONSTITUTION:In an apparatus for the thermal denitration of metal nitrates such as uranyl nitrate, plutonium nitrate, etc., the apparatus is furnished in its thermal denitration cylinder 1 with a transfer screw 6 for transferring the metal nitrate solution and a heating means 11 consisting of a microwave generator 14. The metal nitrate solution is supplied from the solution supplying means 3, and transferred in the thermal denitration cylinder 1 toward the outlet 4 by the rotation of the transfer screw 6. During the transfer, the nitrate solution is subjected to the thermal denitration by the action of microwave radiated from the microwave generator 14, and the produced powdery or granular oxide is taken out from the outlet hole 4. The gas generated in the thermal denitration is treated with a discharge gas treating means 18 to prevent the pollution of the ambient environment.
Patent JP-2000252623-A (JP)
Title: Insulating adhesive for additive plating
Inventor: KAMISAKA MASAO
IPC: H05K3/46
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain enough adhesion with a conductor of an insulating adhesive for additive plating in the shrinkage of conductor circuits and the interlayer conductor connection through fine Via holes by allowing the insulating adhesive to comprise at least a specified amount of an epoxy resin, an epoxy resin harden er, thermoplastic resin having a specified characteristic or above, and a metal oxide. SOLUTION: An insulating adhesive for additive plating comprises a bisphenol type epoxy resin having an equivalent weight of 500 or below with respect to an epoxy, a novolak-type epoxy resin, a dicyclopentadiene-type epoxy resin, an epoxy resin hardener such as an aminophenol-type epoxy resin, a resol- or novolak-type phenol resin, an amine compound, an immidazole compound, and an acid anhydride, a thermoplastic resin such as bisphenol A-type epoxy resin having a weight average molecular weight of 10,000 or above and a disphenol F-type epoxy resin, and a metal oxide such as zinc oxide and titanium oxide.
Patent JP-H04220639-A (JP)
Title: Right and left scanning apparatus for copying document or bound book
Inventor: EDOWAADO SHII BOTSUKU
IPC: G03B27/50
Filed: 1991-03-13
Abstract: PURPOSE: To execute necessary prescanning reciprocated movement on the right space of a scanning starting position by providing the scanner with a platen having an inclined line part for a book. CONSTITUTION: An image forming device utilizing scanning operation from right to left is driven at the time of detecting the right edge part of a document to be copied by an optical sensor 38 and the left edge part of the document is aligned to the left end part of the platen 2. Scanning operation is started from the detected right edge part and advanced to the left direction and the end point of the scanning coincides with the left aligning edge part. In the case of copying a book, the inclined left edge part is added to the platen 32 and the book to be copied is put on the corner of the edge part. In a book copying mode, an optical system is rotated so that light made incident upon a bound part is transmitted along an optical path.
Patent JP-H02227645-A (JP)
Title: Method for evaluating scratch of coating film
Inventor: MIWA TOSHIO
IPC: G01N21/88
Filed: 1989-02-28
Abstract: PURPOSE:To evaluate the conspicuousness of scratches in a short time with high accuracy by placing a colorless, transparent evaluation plate where the scratch is formed previously on the film where clear coating is incomplete. CONSTITUTION:The scratches of plural grades which differ in width and depth are formed in one surface of the colorless, transparent flat plate to obtain the evaluation plate 1 which use the scratches for criteria. Then this evaluation plate 1 is superposed upon a coating plate 5 for evaluation which is formed by forming the coating film 52 on a steel plate 1. Then the scratches in the top surface of the evaluation plate 1 are observed in various directions to decide the conspicuousness of the scratches in the film 52 from a numeral indicating the grade of the scratch which can be confirmed and has the least width and depth. Consequently, the evaluation is performed under the same conditions as actual conditions and the criteria can be made constant, so high evaluation accuracy is obtained.
Patent JP-S59173894-A (JP)
Inventor: FURUYA MASAOMI
IPC: G07D7/00
Filed: 1983-03-23
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-H08242765-A (JP)
Title: Oil and fat for producing plastic oil and fat composition and plastic oil and fat composition
Inventor: NAGO ATSUSHI
IPC: A23D9/00
Filed: 1995-03-08
Abstract: PURPOSE: To obtain an oil and fat for giving plastic oil and fat composition which is produced by transesterification of a formulated oil containing a specific amount of a liquid oil, an oil and fat originating from palm oil and a laurin- based oil and fat and is compatible with hardened fish oil and can give margarine, shortening or the like by admixing to other oil and fat. CONSTITUTION: A formulated oil containing 10-15wt.% of a liquid oil, an oil and fat originating from palm oil, preferably in an amount of 35-60wt.%, and a laurin-based oil and fat, preferably in an amount of 30-50wt.%, is transesterified to give the objective oil and fat, preferably having a fatty acid composition of 12-40wt.% palmitic acid residue, 10-20wt.% lauric acid residue and 10-15% of polyunsaturated fatty acid residues.
Patent JP-H02225079-A (JP)
Title: Desensitizing agent
Inventor: TSUKAHARA HIROKAZU
IPC: B41M5/128
Filed: 1989-02-27
Abstract: PURPOSE:To provide sufficient desensitizing effect and at the same time, prevent inhibition of color development from occurring due to offset troubles by using an adduct with one or two kinds of epoxide compound as a desensitizing agent to a specific diamine compound containing sulfur. CONSTITUTION:A desensitizing agent is obtained by adding one or two kinds of epoxide compound to one of diamine compounds containing sulfur as shown in formula I. The reaction of an epoxide compound added to a diamine compound containing sulfur takes place at high reaction rate due to the heating of potassium hydroxide added as a catalyst in a pressure-resistant reactor. One or two kinds of this adduct are blended with resin and solvent for ink, white pigment and other ingredients to produce a composition (printing ink) for practical use. Epoxide compounds are ethylene oxide, propylene oxide, methylglycidylether, 1-buteneoxide, isobutyleneoxide, 2-buteneoxide, butadiene monooxide, 1-penteneoxide, etc.
Patent JP-S61207190-A (JP)
Title: Speed controller for induction motor
Inventor: AIZAWA YUKIO
IPC: H02P23/16
Filed: 1985-03-12
Abstract: PURPOSE:To perform a stable feedback control even in an ultralow speed range by securing the output frequency of an inverter to the certain value in a low speed range to control the speed by a voltage. CONSTITUTION:A frequency control signal Vn of the output of an operational amplifier 30 is fixed to the prescribed value Vno corresponding to a low speed range fixing frequency f0 in an ultralow speed range that a synchronizing speed becomes a fraction of one Hertz of frequency. As a result, the output frequency of an inverter decided by a frequency command signal Sf is fixed to f0. However, since the transmitting characteristic of a voltage correcting unit 32 is not different from the case of the speed control in a normal range, a voltage correction signal Vr in response to a deviation between a speed set value Vm and a speed detection voltage Vg, i.e., a speed deviation correction signal Vs is output, added by an adder 33 to a frequency control signal Vn to become a voltage control signal Ve. This signal Ve varies in response to a speed deviation.
Patent JP-H01223844-A (JP)
Title: Data transmission system
Inventor: ARAI YOSHIHIRO
IPC: H04L29/08
Filed: 1988-03-03
Abstract: PURPOSE:To always attain proper data transmission by segmenting a reception signal for each bit data being the sum of a block data length and an error correction code length so as to apply error correction. CONSTITUTION:A receiver shifts bits by one by and finds out a flag F and a corresponding error correction code ECC from the head of the reception signal. After that, a data is, extracted by 16-bit each after that, for example, error correction is applied respectively, a preamble PA is separated to extract a digital information frame BF and the received transmission control procedure signal is discriminated. At first, the error correction code ECC is added also to the preamble PA and bit pattern being the sum of the flag F being a component of the preamble PA and the error code ECC is found out by the pattern recognition processing, then mis-detection of the flag F of the preamble PA is suppressed and sure detection is attained. Thus, proper transmission of data is attained.
Patent JP-H05246372-A (JP)
Title: Motorcycle suspension displacement detecting device
Inventor: IIYAMA TADASHI
IPC: B62K25/10
Filed: 1992-03-05
Abstract: PURPOSE:To enable the high-accuracy detection of the movement of a suspension for supporting the swing arm of a motorcycle while being excellent in maintainability and durability. CONSTITUTION:A swing arm 4 for supporting a rear wheel 3 is pivotally supported in the vertically oscillating state at a body frame 1 by a pivot 5, and this swing arm 4 is supported at a body by a suspension 7. In a motorcycle of such structure, the swing arm 4 is provided with a detecting part 14 at its concentric outer peripheral part around the pivot 5, and a body side fixed member is provided with an electromagnetic displacement sensor for detecting the displacement of the detecting part 14 in the non-contact state.
Patent JP-H03252937-A (JP)
Title: Magneto-optical recording medium
Inventor: ISE TOMOKAZU
IPC: G11B7/24091
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a large recording capacity by controlling a light beam which irradiates a guide layer which causes reversible thermal phase transition and variation of reflection for a light beam, provided between a substrate and a recording layer. CONSTITUTION:On the surface of a pregroove layer 5 where tracks are formed, there are successively formed a guide layer 2 comprising an In-Se film which is a medium to cause chalcogenide phase transition, a recording layer 3 comprising a Tb-Fe-Co film which is a rare earth-transition metal amorphous perpendicular medium, and a dielectric layer 4 as a protective layer comprising a SiO dielectric film. By controlling the laser beam so that the irradiation time and laser output alternately change for the land area L and groove area G, information can be recorded both in the land area L and groove area G. Thus, the recording density can be doubled and the recording capacity can be increased.
Patent JP-S59175227-A (JP)
Title: Automatic equalization system for loss characteristic
Inventor: SEKIGUCHI SUSUMU
IPC: H04B3/10
Filed: 1983-03-25
Abstract: PURPOSE:To equalize the loss characteristics of a transmission circuit automatically by using to pilot frequencies. CONSTITUTION:The output of an oscillator 1 of center frequency fB of a transmission band is transmitted to a transmitting circuit 7 together with a signal of multiplied frequency (fC=2fB) passed through waveform converting circuits 3 and 5 and a multiplying circuit 4. Those signals are passed through an equalizer 17 and a switching circuit 8 and separated by filters 10 and 12, and they are made into DC signals through full-wave rectifiers 11 and 13. Those signals are supplied to a comparator 14 to compare their levels with each other, and the level difference is made into a binary signal by a switching circuit 15. This binary signal is supplied to a logical circuit 16 to judge the necessary number of steps of the equalizer 17 and also perform necessary control.
Patent JP-2000249313-A (JP)
Title: LOW NOx BURNER FOR HIGH TEMPERATURE REGENERATOR OF ABSORPTION TYPE HOT AND CHILLED WATER GENERATOR
Inventor: NAGAYAMA SATOSHI
IPC: F23D14/22
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce generation of an NOx even in case of a combustion in an inner tube by slowly mixing combustion air and fuel gas injected from a nozzle hole in a radial direction, and slowly conducting a combustion, thereby suppressing generation of a high temperature part. SOLUTION: In the high temperature regenerator, a fuel supply tube 10 is disposed at a central axis of the low NOx burner, and an air passage is constituted at its outer periphery. A flame stabilizing plate 12 is provided at an end side of the tube, and many holes 13C for passing combustion air are formed at the plate 12. A nozzle hole 14 for injecting fuel gas in a radial direction at a downstream side of the plate is provided at the tube. The burner of the constitution that no hole is provided at a position corresponding to an injecting direction of fuel gas from the hole 14 is provided at the stabilizing plate. Thus, a CO can be reduced together with the NOx.
Patent JP-S52132437-A (JP)
Title: Generation method for hot heat and cold heat
Inventor: AKUTA TOMOTAKA
IPC: F24V30/00
Filed: 1976-04-28
Abstract: PURPOSE: To propose is the method under which unutilized exhaust heat can be effectively used in such a way that diluted liquid of exothermic substnace, or the substance having heat absorption and solubility characteristics can both be enriched or solidified. The above method is also intended for heating up or refrigerating solvent or other liquid through the use of heatgenerating or heat-absorbable energy geberated by the heat of dilution, or dissolution of these substances. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52132898-A (JP)
Title: Automatic vender for foods
Inventor: NISHIMURA HIRONAO
IPC: G07F9/00
Filed: 1976-04-29
Abstract: PURPOSE: To prevent rotten or insufficiently cooked foods from being vended by stopping the vending function either after lapse of a preset time period or when the foods are at a temperature other than a preset level until a preset time period elapses after they are poured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09240259-A (JP)
Title: Operation unit display device for vehicle air conditioning system
Inventor: SUNAGA HIDEKI
IPC: B60H1/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To facilitate matching of display luminance between both of a duty drive fluorescent display tube and a static drive fluorescent display tube and to accomplish fluorescent display provided with good visibility while suppressing a luminance difference based on a temperature in an operation unit display device in a vehicle air conditioning system provided with an illumination control function regulating illuminance of a back light and display luminance of the both fluorescent display tubes synchronously. SOLUTION: A grid signal line, which inputs an illumination control signal only to a clock driving IC 5 side and outputs a VFD side grid signal with controlled illumination to a clock fluorescent display tube 2, is connected to a blank input terminal 9a in an air condition display driving IC 9 via an OR circuit 10 which sums up the VFD grid signals to the logical sum so as to convert it to the blank input signal.
Patent JP-H05273796-A (JP)
Title: Toner
IPC: G03G9/087
Filed: 1991-02-21
Abstract: PURPOSE:To provide such a toner which can be stably and uniformly deposited in two or more layers on a developing roller, suppresses filming on the developing roller, and gives picture images of high density and high quality for a long period. CONSTITUTION:This toner contains a binder resin and a coloring agent and has 20-2000kg/cm<2> bending strength when the toner is formed in a plate. The toner is used for such an image forming method to visualize electrostatic latent images. In this method, small closed electric fields are produced near the surface of the developing roller by selectively giving charges on the surface of the roller, on which a nonmagnetic one-component developer comprising a toner, if necessary with external additives, is supplied. Thus, the developer is deposited on the surface of the roller by the small closed electric fields to visualize electrostatic latent images.
Patent JP-2000248042-A (JP)
Title: Curable resin composition and its thickening
Inventor: OKANUMA MASAKO
IPC: C08F299/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To increase the melt viscosity of a resin before its curing without harming its curing property by solving a problem of the conventional curable resin composition of a radical curing type using (meth)acryloyl group as a main reacting group such as having a low melt viscosity. SOLUTION: This curable resin composition is obtained by kneading and mixing (A) (meth)acryloyled novolak resin having phenolic hydroxyl group in its molecule obtained by reacting the phenolic hydroxyl group in the novolak resin and glycidyl(meth)acrylate of less than equivalent amount with (B) a compound having >=2 isocyanate group at <=100 deg.C temperature.