baber/WOPTO huggingface dataset:
Patent JP-S60217255-A (JP)
Title: Production of aqueous resin
Inventor: ENDOU SEIJI
IPC: C08L63/00
Filed: 1984-04-13
Abstract: PURPOSE:To obtain an aqueous resin capable of being a sanitary odorless adhesive having improved adhesive force without using an organic solvent, by incorporating an aqueous polyurethane resin using a prepolymer containing terminal isocyanate groups with a polyfunctional epoxy compound. CONSTITUTION:A compound having 200-4,000 average molecular weight and 2 active hydrogen atoms is subjected to addition reaction with an organic diisocyanate to give a prepolymer having isocyanate groups at the terminal positions, which is then crosslinked with a chain extender having <=300 molecular weight to afford a product. The resultant product is then neutralized and dissolved or dispersed in water to prepare an aqueous resin, which is incorporated with 0.5- 20pts.wt., based on 100pts.wt. resin, polyfunctional epoxy compound. Polyethers, polyesters, polyester amides and polythioethers are used as the compound containing active hydrogen. 0.4mol or more, based on 1.0mol prepolymer, dimethylolproionic acid is used as the chain extender.
Patent JP-H07257059-A (JP)
Title: Heat transfer sheet
Inventor: HIROSE KEIJI
IPC: B41M5/40
Filed: 1994-03-18
Abstract: PURPOSE:To provide a heat transfer sheet on which a visible information and an invisible information can be printed simultaneously. CONSTITUTION:A heat melting ink layer 3 containing a coloring agent such as carbon black and a second heat melting ink layer 4 containing a recognizing substance such as zinc oxide fine powder which is invisible but becomes recognizable by absorbing infrared rays or radiating fluorescence and emitting ultraviolet rays or infrared rays are formed in a stripe shape in the longitudinal direction or lateral direction.
Patent JP-S56169707-A (JP)
Title: Manufacture of magnetic metal powder
Inventor: HIRAI SHIGEO
IPC: H01F1/06
Filed: 1980-05-30
Abstract: PURPOSE: To manufacture magnetic powder which is easily adjustable grain size and is excellent in denseness, magnetic characteristics, and corrosion resistance by adding a Cr compound to ferrous hydroxide as a raw material in the manufacture of metallic iron-based magnetic powder.  
     CONSTITUTION: An aqueous solution containing FeSO 4  and a Cr compound, e.g.,  Cr(NO 3 ) 3 , etc., is added to a NaOH aqueous solution while stirring to form  Fe(OH) 2  suspension containing a Cr salt and having pH11 or more. Then, the suspension is heated, and an oxygen-containing gas, e.g., air, etc., is blown into the suspension to separate the needlelike particles of alpha-iron oxyhydroxide  (α-FeOOH) which is in turn filtered, washed with water, and then dried. The dried needlelike particles are then reduced by hydrogen in an electric oven to manufacture metallic iron magnetic particles containing Cr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S547609-A (JP)
Title: Oil cooled compressor
Inventor: MIZUTANI YOUICHI
IPC: F04C29/04
Filed: 1977-06-20
Abstract: PURPOSE: An oil cooled compressor so designed that the compressor main is readily operated even upon the restarting of a motor and that some amounts of air are supplied, during unloaded operation, so as to reduce the noisy sounds generated by the main. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58190956-A (JP)
Title: Intermediate original paper
Inventor: FURUKAWA MASATO
IPC: G03F1/68
Filed: 1982-04-30
Abstract: PURPOSE:To obtain transparent paper superior in dimensional stability, water resistance, etc., by coating and impregnating a base with polyetherpolyol, alkanolamine resin, isocyanate, and sucrose-acetate-isobutyrate, and hardening it. CONSTITUTION:Transparent paper is prepared by coating and impregnating a base with a mixture of (1) polyetherpolyol obtd. by additionally reactioning propylene oxide or ethylene oxide, alone or its mixture, having 2-8 OH groups on the terminals, (2) an alkanolamine resin, such as urea, melamine, or guanamine resin, (3) diisocyanate or polyisocyanate, and (4) suclose-acetate-diisobutyrate, and hardening them by polymn. reaction.
Patent JP-H07283726-A (JP)
Title: Pll oscillation circuit
Inventor: ADACHI TOSHIMASA
IPC: H03L7/093
Filed: 1994-04-12
Abstract: PURPOSE:To provide a PLL oscillation circuit which has the satisfactory phase noise characteristic over a wide range in a simple constitution. CONSTITUTION:A PLL oscillation circuit consists of a voltage control oscillation circuit 11, a comparator means which divides the output of the circuit 11 and compares the divided output with the reference frequency signal in terms of phases, a 1st filter means 14 which converts the phase error signal sent from the comparator means into the control voltage to control the oscillation frequency of the circuit 11, and a 2nd filter means 16 which eliminates the comparison frequency component of the comparator means out of the control voltage sent from the means 14 and supplies the control voltage to the circuit 11. Furthermore the oscillation circuit is provided with a switching element D1 which undergoes the switching control in response to the output voltage level of the means 16, and a circuit element R6 which is selectively connected to the means 16 based on the switching state of the element D1 and changes the voltage gain of the means 16.
Patent JP-S59199278-A (JP)
Inventor: TEODORUSU ADORIANUSU SHIYUIRIN
IPC: B41J29/02
Filed: 1984-04-13
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-H09243683-A (JP)
Title: Method and device for measurement of resistivity, electric conductivity and/or permittivity
Inventor: MAKINO SHIGERU
IPC: G01N27/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus by which a resistivity, an electric conductivity and/or a permittivity can be measured stably, at high-speed response and with high accuracy by a method wherein a circuit whose scale is small and which is fabricated easily is used and a feedbak loop is not required. SOLUTION: A voltage is applied to a voltage application pole PB at a measuring probe 1 from a D/A converter 2, and another voltage application pole PA is connected to a current amplifier 4. Arbitrary two out of respective electric- field detection poles P1 to Pn are selected by analog multiplexers 5a, 5b, and a voltage across them is detected by a differential amplifier 6. The output of the current amplifier and that of the differential amplifier are changed over by an analog switch 7, and any of the outputs is connected to an A/D converter 8.  In a DSP(digital signal processor) 3, a voltage waveform which is input to the A/D converter and which is detected by an electric-field detection pole and a current waveform which flows to the voltage application pole are multiplied respectively by a plurality of sine waves which are output from the D/A converter, and a smoothing numerical value is then computed.
Patent JP-S585228-A (JP)
Inventor: SHIERUDON KABETSUSHIYU
IPC: C08J5/18
Filed: 1982-04-30
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-H08267174-A (JP)
Title: Structure, method and device for fixing binding member to member to be attached
Inventor: OYA MASAKIYO
IPC: B21K25/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide such structure, method and device that fully secure the strength of a member to be attached and that fully deal with a horizontal load on the binding member. CONSTITUTION: A circumferentially recessed part 21b, which is recessed deeper as it is away from the center, is formed on the machining face 20a of a planar member 20 to be attached; the thickness of this circumferentially recessed part 21b is moved to its outer edge to form a circumferentially projecting part 21a; a binding member 30 is fitted in the fitting recessed part 21 which is formed by that circumferentially recessed part 21b and the inner edge of the projecting part 21a; and this binding member 30 and the circumferentially projecting part 21a are fixed with each other.
Patent JP-H01247605-A (JP)
Title: Delaying switch circuit for tamper
Inventor: SHIODA SHINZO
IPC: E01C19/38
Filed: 1988-03-29
Abstract: PURPOSE:To carry out compaction with high efficiency by raising a piston by an electromagnetic coil installed in the upper part of a machine body and releasing the electric conduction to the electromagnetic coil at the uppermost rising point and then operating a compaction plate by lowering the piston by the repulsive force of a spring. CONSTITUTION:When an electromagnetic coil 11 installed in the upper part of a machine body is put into electric conduction by the manual operation of a switch 12, a piston 5 formed integrally with an iron core 14 rises. At the upper elevation point of the iron core 14, a selecting switch 13 connected with a delaying timer 15 operates to OPEN. Then electric conduction is released, and the piston 5 is sharply lowered by the repulsive force of a compression spring 6, and a compaction plate 8 held by the upper and lower springs 6 and 7 beats a road surface. Therefore, the weight of the machine body of a compacting machine can be reduced, and noise can be reduced.
Patent JP-H02251176-A (JP)
Title: Bipolar semiconductor device
Inventor: YAMAGUCHI MASAHIRO
IPC: H01L29/80
Filed: 1989-03-24
Abstract: PURPOSE:To shorten the extraction time of excess carriers at the time of turn- off, and to realize operation at high speed by forming a gate region bent at the same intervals as the integral times of the disposing intervals of source regions through and among a plurality of the block-shaped source regions and increasing the effective length of a gate. CONSTITUTION:A plurality of block-shaped source regions 11 are arranged at regular intervals P in the (y) direction to the surface section of a semiconductor substrate while being disposed at intervals P similarly from a position displaced only by P/2 in the (y) direction at a location displaced at one stage in the (x) direction, and such source regions 11 are arranged and constituted at plural stages in the (x) direction. A gate region 12 surrounding the source regions 11 is formed in an approximately square shape, thus increasing the effective length of a gate. Consequently, excess carriers are extracted in the same extent as the (x) direction even in the (y) direction on turn-off, thus shortening the extraction time of excess carriers. Accordingly, operation at higher speed can be realized.
Patent JP-S61231962-A (JP)
Title: Device for improving tofu slurry by electrolysis
Inventor: KAWANISHI YUSUKE
IPC: A23L11/00
Filed: 1985-04-09
Abstract: PURPOSE:To improve extraction ratio of soybean protein, by passing whole grain of soybean through an anode solution of water electrolysis, sterilizing the whole grain and removing the astringency of the whole grain, grinding the soybeans having absorbed water and making the prepared slurry flow as a cathode solution of the same electrolysis. CONSTITUTION:Whole grain of soybeans is fed to the anode bath a of water electrolysis, passed through the anode solution, the whole grain is sterilized and the astringency of the whole grain is removed by the oxidation ability of the anode and the whole grain is washed with the water washing part f. Then, the whole grain is dehumidified by the dehumidifier g, rolled by the pressure rolls h, sent to the immersion bath i, water is absorbed in the whole grain, the whole grain is sent to the grinder j and made into slurry. The slurry is made to flow as a cathode solution of the cathode bath b of the same electrolysis, improvement in protein extraction ratio caused by rise in pH of the cathode is brought about, so that high-quality soybean milk can be obtained in high yield. The steamed or boiled slurry is subjected to removal of refuse, preparation of soybean milk and addition of a coagulating agent, to produce TOFU.
Patent JP-S61235517-A (JP)
Title: Sealing structure for steel strip inlet and outlet of atmosphere heating furnace
Inventor: UDA YUNOSUKE
IPC: F27B9/30
Filed: 1985-04-09
Abstract: PURPOSE:To decrease the consumption of the atmospheric gas in a furnace and to decrease the dew point by providing triangle-columnar blocks between the inlet and outlet aperture side faces and the side plates of a furnace box on both end faces of the sloped plate forming the steel strip inlet and outlet aperture of the furnace thereby sealing thoroughly the inlet and outlet. CONSTITUTION:The sloped plate 10 which slopes and diminishes in the inlet and outlet directions by facing the steel strip 5 is provided to the end of the furnace box to form the aperture for the inlet and outlet of the steel strip 5. The triangle-columnar blocks 15 are installed between both side faces of the aperture and the side plates 14a, 14b of the furnace box. Both side faces 15a, 15b of the blocks 15 are provided on both outside surfaces of the plate 10 and extend partly from the top end of the plate 10 to form the intersected peak. Both outside surfaces of the plate 10, both side faces 15a, 15b of the blocks 15 and both surfaces of the strip 5 are simultaneously covered by sealing platers 11a, 11b. The plates 12, 12b are pressed from the sides by press plates 12, 12b. The leakage of the atmospheric gas 16 to the outside is thereby obviated and the preferable annealing effect is obtd.
Patent JP-H10271310-A (JP)
Title: Facsimile equipment
Inventor: MATSUO KOICHI
IPC: H04M11/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the memory transfer mode of a facsimile equipment (FAX) 1, capable of setting up a PC-receiving mode (facsimile data direct receive mode) and the memory transfer mode. SOLUTION: A computer 13 is communicably connected to the FAX 1 through an interface part 9. The memory transfer mode for transferring image data received from a memory to another specified FAX 16 and the PC receiving mode, capable of directly receiving image data by the computer 13 can be set up in the FAX 1. The FAX 1 has a mode control part 122, and when the memory transfer mode and the PC-receiving mode are set up in an overlapped state, the mode control part 122 operates the memory transfer mode prior to the PC-receiving mode. Since facsimile data transmitted within a memory transfer time band are received in the memory transfer mode, even in the PC- receiving mode, the effective utilization of the memory transfer mode is attained.
Patent JP-2000262539-A (JP)
Title: High frequency treating utensil
Inventor: TONOMURA MASATOSHI
IPC: A61B18/16
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency treating utensil wherein a degree for a close joining of an electrode on the returning side to a biomedical tissue is increased, and a high frequency current is surely made to flow restrictively to an aimed operative area only to perform an adequate treatment, and the treating capability is improved. SOLUTION: This high frequency treating utensil 1 is provided with a flexible tube 2 which is inserted in a body cavity is provided, a first electrode for a high frequency treatment and a balloon 17 located at least at one of the distal side and the base end side from the first electrode 15 arranged on the flexible tube 2, and a second electrode 18 disposed on the surface of the balloon 17. A degree by which the second electrode 18 on the returning side closely joints to a biomedical tissue is increased, and a high frequency current is restrictively made to flow to an aimed operative area only.
Patent JP-H02250393-A (JP)
Title: Manufacture of printed board
Inventor: ARAI TAKAFUMI
IPC: H05K3/46
Filed: 1989-03-23
Abstract: PURPOSE:To improve adhesion between an inner layer material and a prepreg layer by arranging an outer layer material to an outermost layer through a prepreg on a smooth surface of the inner layer material which is provided with a resin layer to a circuit surface and by applying head and pressure for integral formation. CONSTITUTION:Outer layer material 6 is provided on outermost layers through prepreg 5 on the surfaces of smooth inner layer material 2 which is provided with resin layers 4 on the surfaces of a circuit 1 and heat and pressure are applied for integral formation. A material containing phenol resin, epoxy resin polybutadiene resin, etc., which has good characteristics such as heat resistance and humidity resistance and good adhesion can be used for the resin layers 4. The resin layers 4 whose thickness reach the surfaces of the circuit 1 are thus provided on the board surfaces 3 of the inner layer material 2 and is made smooth in this way. Thereby, it is possible to improve interlaminar adhesion between the inner layer material and the prepreg layer greatly and to realize good haloing-resistance.
Patent JP-S60216475-A (JP)
Inventor: KAMEI KAZUMI
IPC: G11B9/07
Filed: 1984-04-11
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-2000264798-A (JP)
Title: Method for growing ii-vi group compound semiconductor crystal
Inventor: NAMIKAWA YASUO
IPC: C30B29/48
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To produce a II-VI group compound semiconductor crystal having excellent crystal properties by interposing a buffer film causing no adhesion to a support member for supporting a seed crystal between the seed crystal and the support member and thereby inhibiting stress from being applied to the seed crystal from the support member, in the cooling stage after the crystal growth stage. SOLUTION: In this method, a raw material polycrystal is placed in a growth chamber and the growth of a II-VI group compound semiconductor crystal on a seed crystal is performed by a sublimation or halogen chemical transport process, wherein a buffer film is placed between the seed crystal and a support member for supporting the seed crystal and preferably, the buffer film is also additionally placed on the surface of a member to be brought into contact with the crystal being grown.  The buffer film consists preferably of a material which causes no decomposition, no melting and no sublimation under environmental conditions of the crystal growth and is unreactive to the seed crystal, support member and halogens, or more specifically, carbon, a carbide such as silicon carbide, a nitride such as silicon nitride, aluminum nitride or boron nitride, an oxide such as aluminum oxide or zinc oxide, a metal such as platinum, iridium or tungsten, or the like is used as the buffer film. Also, both the part of the support member, being in contact with the seed crystal, and the surface of the seed crystal, being on the side of the support member, are preferably smooth-planes.
Patent JP-S59199619-A (JP)
Title: Pack agent
Inventor: KAWAI MORIO
IPC: A61K8/02
Filed: 1983-04-28
Abstract: PURPOSE:A pack agent, containing an alginic acid salt and hydroxyethyl cellulose, filled with a propellant in a pressure-resistant can, capable of giving a tense feeling to the skin, e.g. the face, washable easily away and capable of removing stains on the skin, and having improved stability with time. CONSTITUTION:An aerosol type pack agent obtained by incorporating 1.0- 15.0wt% alginic acid salt and 2.0-20.0wt% hydroxyethyl cellulose in a pack agent, and filling the resultant mixture and a propellant, preferably dichlorodifluoromethane in an amount of 1-10wt% based on the pack agent, in a pressure-resistant can. The disadvantage in that the film has no luster when the hydroxyethyl cellulose is used alone is eliminated by the use of the alginic acid salt together, and the extensibility in use is improved at the same time. The filling in the pressure-resistant can improves the stability with time, and secondary contamination by microorganisms is prevented.
Patent JP-H09262950-A (JP)
Title: Composite polyester sheet for electroconducting top cover tape
Inventor: INAGAKI MASASHI
IPC: B32B27/36
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite polyester sheet for an electroconducting top cover tape which shows superior electro conductivity and enables a wrapped electronic part or a character printed on the electronic part to be easily checked through the sheet, when the sheet is used as an embossed carrier-type taping. SOLUTION: This composite polyester sheet for an electroconducting top cover tape is obtained by coextruding a layer containing carbon black at least, on one of the faces of a substantially carbon black-free layer. In this case, the content of the carbon black of the layer containing the carbon black of the composite layers is 1-20wt.%.
Patent JP-S61230910-A (JP)
Inventor: KORI TAKANOBU
IPC: B28C9/02
Filed: 1985-04-08
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-S61234957-A (JP)
Inventor: AKAMATSU TOSHIKI
IPC: B02C19/06
Filed: 1985-04-09
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-S59200368-A (JP)
Title: Controller for inboard device
Inventor: ENOMOTO RIYUUICHI
Filed: 1983-04-27
Abstract: PURPOSE:To facilitate an easy control for maintenance/check items as well as to improve the control accuracy and to simplify the necessary jobs, by informing a device corresponding to a desired period retrieved by a retrieving system by means of an alarm mechanism. CONSTITUTION:The maintenance/check items for many inboard devices and the point and schedule for said maintenance/check are set up in the form of input data 1. The data 1 is fed to an electronic computer 2 to produce a data file 3. When the reference is given to the data 1 written the file 3, the display or print is carried out with a display device 4 or a printer 5. Furthermore an alarm is delivered from an alarm device 6 for maintenance when the maintenance/check is needed for the inboard device by the function of the computer 2. At the same time, the information on excution point of the maintenance/check items is printed out by the printer 5.
Patent JP-H02251903-A (JP)
Title: Method and device for lens coating using ink jet device
Inventor: SHIMOZATO TAKEMASA
IPC: G02B3/00
Filed: 1989-03-27
Abstract: PURPOSE:To perform excellent coating operation by rotating a lens which is held suctionally on its optical axis, injecting paint from an ink jet nozzle which can moves and slant, and recoating a coating defective part automatically. CONSTITUTION:The lens 2 is supported suctionally atop of a suctional rotary shaft 1 and the tip of a support shaft 14 is made to abut on a lens surface 2b and also clamped by the suctional rotary shaft 1 and support shaft 14. Then the lens 2 is rotated, paint particles are injected from the ink jet nozzle 25 to coat the flank 2c of the lens 2, and then an X-Y-theta robot 26 is operated to coat the lens surface 2a and outer peripheral part or lens surface 2b. Then if an uncoated part or a part which does not reach specific blackness is found through a camera 28, its position is inputted to a sequencer controller 29 and fed back to the X-Y-theta robot 26 and an ink jet controller 27 to perform recoating operation. Consequently, >=2 surfaces are coated with paint automatically to uniform film thickness and constant blackness.
Patent JP-S62230976-A (JP)
Title: Continuous sputtering device
Inventor: NAKAYAMA YASUHIKO
IPC: G11B5/851
Filed: 1986-04-01
Abstract: PURPOSE:To continuously form a thin magnetic metallic film having good orientation from the initial period of growth by disposing an anti-sticking plate having an aperture on an upper stream side of a flat plate magnetron sputtering gun facing a base film which travels on a cooling can. CONSTITUTION:The flat plate type magnetron sputtering gun 12 having a target 15 is disposed to face the base film 11 which travels in contact with the surface of the cooling can 3 under rotation in a vacuum vessel 1 to sputter a film forming material on the above-mentioned base film 11. The anti-sticking plates 18, 19 which control the direction of the film forming particles flying to the base film 11 are disposed alongside the gun 12 on the upper stream and down stream sides in the rotating direction of the cooling can 3. The aperture 22 is formed to the intermediate part of the anti-sticking plate 18 on the upper stream side and a roll can 6 is provided and is run on the base film 11 so as to face the aperture 22. The thin initial layer is formed in said part so that the thin film having the good crystal orientation over the entire part is formed.