baber/WOPTO huggingface dataset:
Patent JP-S60211069-A (JP)
Title: Target for sputtering
Inventor: NOBUTOKI SABUROU
IPC: C23C14/34
Filed: 1984-04-06
Abstract: PURPOSE:To form a high-grade film by sputtering with high reproducibility and superior operability by using a sintered body of a high m.p. compound as a target for sputtering after impregnating a molten metal for forming the compound into the porous target. CONSTITUTION:When a film of a high m.p. compound such as oxide or nitride is formed by sputtering on the surface of a material to be worked, a sintered body of the compound as a starting material for forming the film is used as a target. At this time, in case of a sintered body of In2O3 as a target 1, the pores in the target 1 are filled with metallic In 2, by impregnating molten metallic In into the porous taget, and sputtering is carried out in an oxidizing atmosphere. In case of a nitride target, the pores in the sintered body are filled with a metal for forming the nitride, and sputtering is carried out in a nitrogen atmosphere. A film of metallic oxide or nitride is formed by sputtering on the surface of the material to be worked with high reproducibility.
Patent JP-H08262037-A (JP)
Title: Scanning probe microscope
Inventor: DOU TAKESHI
IPC: H01J37/28
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a scanning probe microscope which can suppress the mechanical resonance peak of a piezoelectric body by a method wherein the detected displacement of the piezoelectric body is compared with the output of a standard model in order to quicken responsivity, to prevent a probe and the surface of a sample from being damaged and to eliminate a need of the adjustment of a control-system parameter. CONSTITUTION: A probe displacement detection part 15 detects the displacement of a probe at a cantilever 14, the displacement is compared with a reference value which is set by a Z-direction displacement control part 16 for the cantilever 14, their deviation is integrated, and an applied voltage is generated. On the basis of the applied voltage, the output Zm of the prescriptive model of a piezoelectric body 13 is obtained via a low-pass filter 23 inside a model follow-up control part 18. The deviation between the output Zm and the displacement in the Z-direction of the piezoelectric body 13 obtained from a piezoelectric-body displacement sensor 19 by a displacement detection part 20 in the Z-direction of the piezoelectric body is operated by a comparator 24 and a proportional-differential control part 25.  Then, the output of the proportional- differential control part 25 and the output of the Z-direction displacement control part 16 for the cantilever are compared by a comparator 26, and the applied voltage of the piezoelectric body 13 is controlled.
Patent JP-S63234410-A (JP)
Title: Magnetic recording medium having protective film
Inventor: SUGAWARA HIDEKUNI
IPC: G11B5/72
Filed: 1987-03-24
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent resistance to friction and wear by forming a protective film of a fluorine compd. contg. at least one kind of metal element selected from a group of Fe, Ni, Cr, Co and Mn on the surface of the magnetic recording medium. CONSTITUTION:The protective film 30 of the fluorine compd. contg. at least one kind of the metal element selected from the group of Fe, Ni, Cr, Co and Mn is formed on the surface of the magnetic recording medium 10. Adhesion and shearing easily arise between the magnetic recording medium 10 and a head 20 when the protective film 20 is not provided on the medium surface, but there are less friction and a lower tendency to the adhesion and shearing if the protective film 30 consisting of the fluoride is formed on the surface, since the surface of the fluoride 30 is always stuck with a -OH group. The magnetic recording medium is thus hardly exfoliated and flawed. The magnetic recording medium which has the protective film and highly resists the friction and wear is thereby obtd.
Patent JP-2000265259-A (JP)
Title: Transparent conductive film and its production
Inventor: TAKESHITA KIYOKAZU
IPC: H01B5/14
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To produce a transparent conductive film in which a crystallized ITO transparent conductive layer is formed on a transparent film substrate by using a reactive ion plating method, and to provide a method for producing the same. SOLUTION: As a transparent film substrate, the one in which thermal conductivity at 30 deg.C is <=1.5×10-3 [cal/cm.sec.K] is used, furthermore, a pressure gradient type plasma gun is used in a reaction ion plating method, and an ITO conductive layer crystallized by controlling the voltage and electric current to be applied is formed on the transparent film substrate.
Patent JP-S57182864-A (JP)
Title: Minicomputer
Inventor: FUTAGAWA YOSHIKIYO
IPC: G06F3/023
Filed: 1981-05-06
Abstract: PURPOSE:To reduce the number of input and output terminals of an LSI and internal circuits and to reduce the cost, by using a common electrode signal of the display device consisting of passive elements as an input signal of a keyboard. CONSTITUTION:Common electrode signals of a display device 2 are used as inputs of a keyboard 7. Lighting or non-lighting signals are applied to segment electrodes in accordance with these common electrode signals, and what is called voltage averaging is performed for passive elements to perform multiplex driving. Thus, the number of input and output terminals of an LSI 11 to discharge a periodic signal, and buffers in the LSI are reduced, and the cost of the LSI is reduced, and the complicated periodic signal is accepted as keyboard information with a very simple circuit.
Patent JP-H02283282-A (JP)
Title: Variant of urine-plasminogen activator, preparation and use thereof
Inventor: ERIKU BAURU PAKE
IPC: C12R1/91
Filed: 1990-03-17
Abstract: PURPOSE: To obtain a special mutant of human urinary plasminogen activation factor with increased specific activity, reduced sensitivity to inhibition by human plasminogen and reduced sensitivity to the inactivation by thrombin.  
     CONSTITUTION: This mutant has at least one of the following mutations in human urinary plasminogen activator: (i) alteration, preferably of Asn 302  to Gln at naturally occurring glycosylation site for inhibiting glycosylation, (ii) partial or whole deletion of amino acids from 1-135, (iii) conservative or non- conservative substitution of I1e 168  preferably with Lys or Arg, and (iv) substitution of at least one amino acid for providing a new glycosylation site. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07250019-A (JP)
Title: Multi-direction multiplex communication system
Inventor: IWASAKI TOMOMI
IPC: H04B7/24
Filed: 1994-03-10
Abstract: PURPOSE:To provide the multi-direction multiplex communication system for accelerating periodic polling as the entire system by cyclically executing polling from a base station to a terminal station, which is just under battery saving, in synchronism with a battery saving period. CONSTITUTION:BS period data generated by a BS period setting circuit 11 generate a BS signal being the ON/OFF control signal of a power source for the equipment of the terminal station at a BS signal generating circuit 12. This BS signal generates a control signal for designating the several station numbers of the terminal station requested by maintenance information within the time, while the power source for the equipment of each terminal station is turned on, at a maintenance information request signal control circuit 14 and outputs this control signal to a maintenance information request signal transmitting circuit 13. The maintenance information request signal transmitting circuit 13 sets these station numbers based on the control signal from the maintenance information request signal control circuit 14.
Patent JP-H07248792-A (JP)
Title: Voice recognition device
Inventor: MUROI TETSUYA
IPC: G10L15/28
Filed: 1994-03-11
Abstract: PURPOSE:To let a speaker vocalize a re-inputting word without giving a sense of incompatibility to himself when a recognition result is corrected and to surely correct the recognition result correctly. CONSTITUTION:Voice recognition is performed for a voice inputted from a voice input part 1 in a regular mode by a recognition part 5, and when a voice input mode is switches over from the regular mode to a special mode by a mode control part 3 since a part to be corrected exists in the recognized result, a temporary recognition model is formed from the voice inputted from the voice input part 1 in the special mode, and the part to be corrected is specified using the temporary recognition model from the last voice inputted in the regular mode by a recognition model forming part 8, and the recognized result corresponding to the specified part is excepted. Thus, the erroneously recognized part is specified only by the voice input and with remarkably high precision, and the recognized result is excepted.
Patent JP-H11265395-A (JP)
Title: Data base access system
Inventor: SUZUKI TOYOHITO
IPC: G06F12/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To enable an application executant to change an objective table for application without changing the definition of a data base management system. SOLUTION: The data base access system is provided with a data base operation instruction converting processing program 202 for generating one or more structured query language(SQL) sentences for operating real column data in one or more real tables stored in a data base, acquiring or changing the real column data by applying these SQL sentences to an access control means and outputting the acquired or changed result of the real column data as the acquired or changed result of virtual table column data.
Patent JP-S57184588-A (JP)
Title: Automatic and continuous tester for spot welding
Inventor: YAMADA ARINOBU
IPC: B23K11/10
Filed: 1981-05-08
Abstract: PURPOSE:To transfer and to spot-weld steel plates automatically by providing means of kicking up the holder of a cassette mounted with steel plates while welding electrodes are open and transferring the steel plates in XY directions. CONSTITUTION:Steel plates 3 are superposed and are inserted into a cassette 4 which is mounted in a cassette holder 5. This holder 5 is inserted between welding electrodes 1 and 2, by which the steel plates are subjected to one point spot welding. After the welding, a cylinder 8c is operated by the signal of a detector 25 to turn an L-shaped rod 19, then a kicking up jig 20 kicks up one side of the holder 5. With slight delay from above motion, a rack 9a moves and the force is transmitted the steel plates 3 mounted on a Y sliding plate 32 are moved in the direction Y. This transfer is accomplished while the holder 5 is held kicked up. With slight delay, a rack 9c moves and an X sliding plate 33 is transferred in the direction X. The steel plates 3 are automatically transferred and spot- welded by the repetition of these operations.
Patent JP-H06280348-A (JP)
Title: Reinforcing bar joint device
Inventor: SUGAWARA KEISUKE
IPC: E04C5/18
Filed: 1993-03-26
Abstract: PURPOSE:To make the device high in stress transmissivity, excellent in working performance, and also high in stability with no risk for slip. CONSTITUTION:The device is equipped with a cylindrical coupler 2, a first tapered coupler element 3A in a short cylindrical shape enclosing the connection side end section of a first reinforcing bar 1A, and with a second tapered coupler element 3B in a cylindrical shape enclosing the connection side end section of a second reinforcing bar 1B. Each coupler element 3A and 3B has each cut-out section 30 and 30 formed in the side that the other reinforcing bar is extended. A pull on the reinforcing bars 1A and 1B permits each coupler element 3A and 3B to be subjected to side pressure, and consequently to be deformed at each cut-out section 30 and 30, so that each coupler element is bonded with pressure by the reinforcing bars 1A and 1B so as to be integrated.
Patent JP-H07252712-A (JP)
Title: Hood for raincoat and winter wear
Inventor: WATANABE TAKAO
IPC: A42B1/04
Filed: 1994-03-14
Abstract: PURPOSE:To secure the visual field in the case of wearing a hood and eliminate the gap between the face and the hood by eliminating the bagginess of the cloth at the side part of the head of a hood. CONSTITUTION:A strap path 4 is formed along the face-opening part 3 of a hood main body 2, a strap 5 is passed through the path 4 and the length of the strap 5 is made to be adjustable with a fixing tool 6 placed at a chin piece 10. Another strap path 9 is extended from both temples of the face-opening part 3 to the back of the head, a strap 7 is passed through the strap path 9, an end of the strap 7 is fixed to the temple part of the face-opening 3 and the length of the strap is made to be adjustable with a fixing tool 8 at the back of the head.
Patent JP-H07281577-A (JP)
Title: Small size color electrophotographic device
Inventor: MIYASAKA TORU
IPC: G03G15/01
Filed: 1994-04-06
Abstract: PURPOSE:To provide a small size color electrophotographic device capable of optimizing the constitution and the arrangement, etc., of the printing process such as a photoreceptor, an intermediate transfer body, an electrification, an exposure, a development and a fixation, a paper sheet transporting route, and moreover the unitization of each part, etc., and synthetically satisfying the image quality, the recording speed and the maintenance property with the device size for using as the desk top. CONSTITUTION:The intermediate transferring body 2 is constituted as a drum and the photoreceptor belt 1 provided with the same length as the peripheral outer length of the intermediate transferring body drum 2 is arranged by extending long in the vertical direction. Then, the developing unit 3 to 6 respectively in the same shape is arranged on the one of the side surface of the photoreceptor belt 1 and on the other side surface the electrifier 11 and the cleaner 13 is severally arranged. The intermediate transferring body drum 2 is arrange below or obliquely below the photoreceptor belt 1, and the transferring mechanism 17 is arranged below or obliquely below the intermediate transferring body drum 2 for transferring the image on the intermediate transferring body drum to the paper sheet.
Patent JP-H07173846-A (JP)
Title: Manufacture of large-sized environmental blocks
Inventor: OGATA ISAO
IPC: E02D29/02
Filed: 1993-03-26
Abstract: PURPOSE:To reduce product cost by forming integrally a multi-wall slab which lays out natural sand on an outline frame and buries natural stones therein and places front concrete and forms an environmental front decorative board and fills natural sand and placing concrete once again. CONSTITUTION:Natural sand 2-1 is laid out in an outline frame 2 which forms an execution merged end of blocks and natural stones 3-1 are buried thereon where the voids are setting-fixed with dust 7. Then, front slab reinforcements 4-1 equivalent to the design pressure are placed thereinto. Shell-tie beams 5 are set to proper locations. Font concrete A-1 is once placed to the locations, thereby forming an environmental front decorative board. Then, after the initial curing, natural stones 2-2 equivalent to an anchoring height of blocks are interlaid and put thereinto just like sandwiches where rear side slab reinforcements 4-2 are set and the rear side concrete A-2 is placed, thereby forming a multi-wall slab. This construction makes it possible to build up components no matter sophisticated their shape may be with a martial form (sand or dust) and hence reduce product cost.
Patent JP-S61227027-A (JP)
Title: Production of flexible tube
Inventor: TANAKA KENICHI
IPC: B29C48/13
Filed: 1985-04-02
Abstract: PURPOSE:To obtain a flexible tube having high strength and durability at favorable productivity, by a method wherein rigid resin wire form materials are welded to the right and left of a rubber strip to provide a three-layer band material, the band material is wound in a spiral form, and is sequentially welded to produce a tubular body. CONSTITUTION:An unvulcanized rubber is heated, and is extruded to obtain a strip. The rubber strip extruded by a heating device (shear head) 14 and two rigid resin wires extruded by an extruder 16 are welded to each other, and a composite band material 18 is extruded through a die 20a. The band material 18 is the three-layer band material comprising the resin wires 182, 184 welded to the left and right of the rubber strip 181. The composite band material 18 is directed to a tube-forming machine 22 while being maintained in the heated condition by thermal insulation or heating, and is wound in a spiral form. The tubular body 24 passed through the machine 22 is fed to a thermal insulation chamber 26, where vulcanization or rubber parts is completed.
Patent JP-S61251601-A (JP)
Title: Flower thinning agent for fruit tree
Inventor: YAMAZAKI TOSHIHIKO
IPC: A01M31/06
Filed: 1985-04-02
Abstract: PURPOSE:A flower thinning agent for fruit trees, containing cholesterol as an active constituent, capable of giving effect of flower thinning action by chemical action of the cholesterol on the stigma, and selectively inhibiting fertilization without giving phytotoxicity to plants, nor toxicity to the human body nor causing environmental pollution, etc. CONSTITUTION:A flower thinning agent for fruit trees containing cholesterol as an active constituent and, as necessary, another cholesterol, e.g. vegetable cholesterol. Preferably, the above-mentioned cholesterol is formulated into a form of solution, wettable powder, emulsion or spray, by mixing with a carrier, and particularly applied preferably in the form of an aqueous emulsion or aque ous dispersion. The concentration of the cholesterol is 0.005-1.0wt%, preferably 0.01-0.02wt%. The above-mentioned agent is applied to the fruit trees in the flowering period and can be used for a wide range of fruit trees, e.g. pear, peach, apple, persimmon, cherry, etc. EFFECT:The range of application is wide and the agent can be applied to all the fruit trees, e.g. flowers of cultivated fruit trees, etc., and put to practical use in aspects of price.
Patent JP-H08259981-A (JP)
Title: Electroviscous fluid
Inventor: UEKUSA TAKASHI
IPC: C10N30/06
Filed: 1995-03-28
Abstract: PURPOSE: To obtain an electroviscous fluid which exhibits high electroviscous effects, a high heat resistance, and an excellent durability. CONSTITUTION: This electroviscous fluid is prepd. by dispersing an ionically conductive polymer having polyether side chains and contg. a perchlorate in a dispersion medium, pref. the dispersoid being fine hydroxyethyl acrylate polymer particles contg. a perchlorate.
Patent JP-H11315620-A (JP)
Title: Metal molded tile
Inventor: WATABE WATARU
IPC: E04D1/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a metal molded tile forming a crest part like a neat curved face because a molding condition is good. SOLUTION: A lower face 21 of an engaging part consisting of a crest part on the lower face 21a and a valley part on the lower face 21b is formed on an eaves side of a metal molded tile A fixed by a hanging piece. When a width in the direction of eaves and ridge of the valley part on the lower face 216 of a section to be combined with the hanging piece is a predetermined width, a width of the lower face 21 of the engaging part other than it is smaller than the predetermined width.
Patent JP-H02245320-A (JP)
Title: Manufacture of stamper for optical disc and of optical disc board utilized stamper
Inventor: KUWANO ATSUSHI
IPC: B29D17/00
Filed: 1989-03-20
Abstract: PURPOSE:To manufacture stamper rich in economy for optical disc by a method wherein the stamper is produced by the following processes: the formation of photosensitive silicone resin layer on a board, the light irradiation over the resin by utilizing a mask having the predetermined pattern, the formation of projected parts by development and the setting of projected parts. CONSTITUTION:As the board 11, glass, metal, ceramic, synthetic resin and the like are used and, among them, glass, which is transparent and excellent in dimensional stability and flatness, is preferable. Photosensitive silicone resin layer 12 is formed by uniformly applying solution, which is prepared by dissolving photosensitive silicone resin in organic solvent, with the predetermined thickness on the board 11 by the method such as spin coating or the like. The surface of the photosensitive silicone resin layer 12, which is formed on the board 11 in the filmy shape, is exposed with laser beams 12 by utilizing a mask having the predetermined pattern while rotating the board and, after that, developed by developer prepared by organic solvent, dilute alkaline solution or the like in order to produce pattern (projecting parts 14) of pre- grooves, pre-pits or the like. By treating the board 11, on with the projecting parts 14 are produced, in O2-containing plasma atmosphere, SiO2 is produced in the projecting parts 14 and as a result the projecting parts 14 are formed.
Patent JP-S58186117-A (JP)
Inventor: YAMAGUCHI MOTOO
IPC: H01H33/70
Filed: 1982-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56165456-A (JP)
Title: Call current supply circuit
Inventor: OONO MASAHIKO
IPC: H04M19/00
Filed: 1980-05-23
Abstract: PURPOSE:To realize a gentle supply/cut-off of the call current, by connecting a circuit consisting of operational amplifiers between a telephone circuit and a power source and securing a connection between the input terminals of the operation amplifiers with capacitors and a switch. CONSTITUTION:When the DC current is cut off in an off-hook mode, a photocoupler 26 is turned on to set the negative input voltage of operational amplifiers 17 and 18 at the intermediate value between the positive power supply voltage and the negative power supply voltage. The outputs of the amplifiers 17 and 18 are changed instantaneously to the positive/negative power supply voltage. These changes are eased by an integrated circuit comprising resistances 13 and 14 plus capacitors 11 and 12 to be supplied to transistors (TR) 33 and 34. Thus the supply current to a terminal is cut off gradually. In case the DC current is supplied in an off-hook mode, the photocoupler 26 is turned on. Thus each of the amplifiers 17 and 18 starts charging to the integrated circuit. Owing to this charging time, the Trs 33 and 34 work slowly and accordingly the DC current to be supplied to the terminal increases slowly.
Patent JP-S63236417-A (JP)
Title: Oscillator frequency calibration method
Inventor: TSUJIKU AIICHIRO
IPC: H03L7/08
Filed: 1987-03-25
Abstract: PURPOSE:To easily, rapidly and with high accuracy calibrate the frequency of an oscillator to be calibrated, by receiving a TV wave at a place where an accurate reference oscillator is installed, reproducing the frequency of the oscillator to be calibrated, and feeding back an error voltage with the reference oscillator. CONSTITUTION:A TV signal generated based on the frequency of the oscillator 1 to be calibrated in a TV station is broadcasted from a transmission antenna 3. The frequency of the oscillator 1 is reproduced from a received TV signal via a reception antenna 4 by a frequency reproduction circuit 6, and phase comparison between the reference oscillator 7 is performed at a phase comparator 8. A phase error voltage is sent to the TV station by a communication line via an LPF9. The TV station feeds back the error voltage as the frequency controlled voltage of the oscillator 1. In other words, a PLL circuit using a TV wave and the communication line is constituted. At this time, the time constant of the LPF9 is set at a value sufficiently large for the stable operation of a system. A calibration operation is completed at a time when the frequency of the oscillator 1 goes to the same one as that of the oscillator 7.