baber/WOPTO huggingface dataset:
Patent JP-S61113665-A (JP)
Title: Aqueous dispersion composition
Inventor: SHIRATO EIICHIRO
IPC: C09D5/02
Filed: 1984-11-09
Abstract: PURPOSE:To provide the titled composition capable of giving room temperature- drying coating film of high water resistance, comprising aqueous polymer dispersion capable of forming dry film of high water resistance and an alkali salt aqueous solution of carboxyl group-contg. copolymer capable of forming dry coating film with high water repellency. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt., on a dry-basis, of polymer aqueous dispersion capable of forming highly water-resistant dry film with (B) 0.5-10pts.wt. an alkali salt aqueous solution of carboxyl group-contg. copolymer with [eta]<=0.3 (measured at 25 deg.C in the form of DMF solution) capable of forming highly water-repellent dry coating film. The polymer of the component (B) is pref. derived from (1) 6-30wt% of an unsaturated carboxylic acid consisting mainly of <=10C monobasic acid such as acrylic acid and (2) 94-70wt% of a monomer consisting mainly of hydrophobic radically polymerizable unsaturated compound such as styrene.
Patent JP-H0571485-A (JP)
Title: Rotary compressor
Inventor: MASUDA MASANORI
IPC: F04C29/12
Filed: 1991-09-13
Abstract: PURPOSE:To reduce the top clearance of a delivery port with a projection protruding therein, prevent the occurrence of excessive compression via the reduction of gas delivery resistance with the projection, and solve a problem of a power loss due to excessive compression. CONSTITUTION:A blade 8 to cellularize a cylinder chamber 41 into a compression chamber X and a suction chamber Y, while in contact at all times with a roller 7 fitted inside the cylinder chamber 41 of a cylinder 4, is so supported on the cylinder 4 as to be capable of oscillation. Also, a projection 83 is formed on the rear side of the blade 8 for protrusion into the delivery port 3a of a compression element 3 and for forcing out compressed gas from the inside of the element 3. The projection 83 is used to reduce the top clearance of the delivery port 3a. A power loss due to the top clearance can thereby be reduced, and capacity efficiency can be improved. Furthermore, the delivery resistance of the compressed gas with the projection 83 is reduced and excessive gas compression is prevented, thereby eliminating a power loss due to the excessive compression.
Patent JP-H0398261-A (JP)
Title: Manufacture of hydrogen storage electrode
Inventor: SAKAI TETSUO
IPC: H01M4/62
Filed: 1989-09-11
Abstract: PURPOSE:To obtain a hydrogen storage electrode excellent in capacity keeping property at the time of high ratio discharge by kneading and pressure-molding a mixture of microcapsules of hydrogen storage alloy powders and an ethylene tetrafluoride propylene hexafluoride copolymer (FEP) dispersed solution. CONSTITUTION:The method for manufacturing a hydrogen storage electrode comprises covering the surfaces of hydrogen storage alloy powders with copper or nickel in such a manner as to be capable of passing hydrogen to microcapsule the powders, kneading these microcapsules with a FEP dispersed solution in such a manner that the dispersed component is 5-10wt.% to the total solid content, and heating and pressure-molding the resulting product at 240-260 deg.C heating temperature and 200-400kg/cm<2> molding pressure while supporting by a collector body. As the hydrogen storage powders, titanium-nickel alloy, lanthanum-nickel alloy, and zirconium-nickel alloy may be adapted, and the average particle size is preferably 10-100mum. The coat quantity of copper or nickel is preferably 3-50wt.% of the microcapsules.
Patent JP-H0397511-A (JP)
Title: Manufacture of resin molding
Inventor: TOMITA TAKASHI
IPC: B29C33/38
Filed: 1989-09-11
Abstract: PURPOSE:To raise a cleaning effect in the inner part of molding by supporting the inner part of the resin molding by means of a hollow support material and steeping it into a cleaning bath and then spouting a fluid toward the inner wall of the molding. CONSTITUTION:After the completion of molding process, from a resin molding 1 which has a core wrapped in its center, the core is made to melt out and the he molding is supported by means of a hollow support material passing through the inner part of the molding for steeping it into a cleaning bath and in this state, a fluid is spouted from the inner part of the support material toward the inner wall part 1a of the molding, Namely, for example, a pump 6 which acts to pressure-supply a hot water under a predetermined pressure is joined to a hanger 3, and while moving the molding 1 in the hot water bath 2, a hot water is pressure-supplied into the hanger by driving the pump 6. The hot water pressure-supplied is made to spout as a spouting fluid from blowing holes 4a...4a toward the inner wall part 1a of the molding 1 and collides against the inner wall part 1a, thereby washing effectively residual oil or desolved foreign matters adhered and remained therein at the prior process.
Patent JP-H04113500-A (JP)
Title: Automatic stoppage/departure device for vehicle
Inventor: ASAYAMA YOSHIAKI
IPC: G08G1/16
Filed: 1990-09-03
Abstract: PURPOSE:To eliminate unrest due to automatic driving by setting distance between a preceding vehicle when stopping a vehicle by a driver corresponding to taste. CONSTITUTION:When the preceding vehicle 3 to follow in running when the vehicle is stopped is designated by a window 12 for image tracking and an image tracking start switch 9 is operated by the driver, the position of the window 12 on a display screen 8 at that time is stored in memory 6, and thereafter, the own vehicle departs to follow by departing/stopping the own vehicle by driving the microcomputer corresponding to the movement of the window 12 by the departure of the preceding vehicle. When the preceding vehicle 3 is stopped again, the own vehicle approaches the preceding vehicle until a position on the display screen 8 of the window 8 image-tracking the preceding vehicle 4 arrives at a position recorded on the memory 6, and stops to follow at that position. Thereby, it is possible to eliminate the unrest due to automatic driving.
Patent JP-H0682428-A (JP)
Title: Water seal device
Inventor: MORIWAKI HIROSHI
IPC: G01N29/04
Filed: 1992-09-03
Abstract: PURPOSE:To provide a water seal device which can suppress variation of an outflow rate of water even when materials having varied cross sectional forms are delivered into a water tank continuously. CONSTITUTION:The water seal device is provided with plural water cut-off plates 1 and a shaft 2 which is installed in the plate thickness direction and supports the water cut-off plates freely rotatably. The water cut-off plates 1 are installed on a material inlet 7 of a water tank 3 or on a material outlet so that the edge faces thereof may face the traveling direction of materials, and some parts or the whole of plural water cut-off plates 1 are rotated around the shaft 2 as the axis so as to form a space for the materials to pass through. In the preferable constitution, plural fan-shaped water cut-off plates 1 are connected together freely rotatably near the apex angle of each of the plates by the shaft 2 penetrating in the thickness direction.
Patent JP-S6297203-A (JP)
Inventor: HIDAKA KOICHI
IPC: H01H17/08
Filed: 1985-10-21
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-2000063437-A (JP)
Title: ETHYLENE/alpha-OLEFIN COPOLYMER EXCELLENT IN TRANSPARENCY
Inventor: NAKA YOSHIHEI
IPC: C08F210/16
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene/α-olefin copolymer excellent in film forming stability in particular and capable of giving a formed film excellent in transparency, gloss, strength and openability. SOLUTION: The objective copolymer has characteristics (A)-(C): (A) an MFR of 0.1-15 g/10 min; (B) a density of 0.860-0.960 g/cm3; (C) a K value as defined below of 0.1<=K<=5.0, (1) when FR<=Mw/Mn+4.4, K=MT-(0.196Mw/ Mn-0.197+(0.0942Mw/Mn+0.664)EXP((--MFR+0.025Mw/Mn+0.445)/(-0.0417 Mw/Mn+0.382))+(0.464Mw/Mn-0.128)EXP((-MFR+0.025Mw/Mn+0.445)/(0.05 Mw/Mn+0.93))); (2)when FR>Mw/Mn+4.4, K=MT-(0.196Mw/ Mn-0.197+(0.0942Mw/Mn+0.664)EXP(--MFR+0.025Mw/Mn+0.445)/(-0.0417Mw/Mn+ 0.382)+(0.464Mw/Mn--0.128)EXP((-MFR+0.025Mw/Mn+0.445)/(0.05Mw/ Mn+0.93)))-0.097(FR-0.9Mw/Mn)/(LogMFR+0.39), where MFR is a value measured at 190 deg.C under a load of 2.16 kg. FR is a ratio (I10/I2.16) of I10, an MFR value under a load of 10 kg to I2.16, an MFR value under a load of 2.16 kg, both measured at 190 deg.C, and MT is a melt tension (g) measured at 190 deg.C at a stress rate of 4 m/min.
Patent JP-H04356828-A (JP)
Title: Selective call radio receiver
Inventor: ISHII DAISUKE
IPC: H04M3/42
Filed: 1991-09-17
Abstract: PURPOSE:To obtain the selective call radio receiver usable for a telephone line network disabled over dialing by providing a means for transforming display information to tone signals and an operation part for inputting the display information. CONSTITUTION:When desired information to be transmitted is inputted from an operation part 207, the inputted signals are passed through a control part 204, displayed at a display 210 by a drive part 209, inputted to a storage part 208 and stored. The signals stored in the storage part 208 are transformed to the tone signals by the control part 204, turned to sounds through a drive part 205 and outputted by a sounding body 206. Thus, since a selective call radio base station is equipped with a decoder part for demodulating the tone signals, the display information can be transmitted even at the telephone circuit network disabled over dialing by utilizing a receiver with display.
Patent JP-H08102804-A (JP)
Title: Facsimile equipment
Inventor: ISHIZUKA JUNICHI
IPC: H04N1/32
Filed: 1994-09-30
Abstract: PURPOSE: To permit an operator to easily calssify, manage and distribute received facsimile documents. CONSTITUTION: A dial-in number informed from a network is stored in a dial-in number memory part 2 and a dial-in name corresponding to the stored dial-in number is read from a dial-in name memory part 9. An address slip generation part 10 adds the dial-in name to the column of the address name of an address slip format and generates the address name of the address slip format and generates an address slip for the received facsimile document. An output page management part 11 prints and outputs the address slip as a first page prior to the received facsimile document, manages the facimile document which is read from a received picture memory part 7 after a second page in such a way that it is printed and outputted, and finally prints and outputs it from a plotter part 12.
Patent JP-H1083993-A (JP)
Title: Manufacturing of semiconductor device
Inventor: SASAKI MAKOTO
IPC: H01L21/28
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent a pattern from being constricted or changed in dimensions at a stepped part of polycrystalline silicon, when a gate electrode is patterned through a photolithography technique. SOLUTION: A silicon nitride film 17 is formed as a buffer film on a polycrystalline silicon 16 which is formed into a gate electrode and turned flat through a chemical mechanical polishing method. Then, resist 18 is applied onto the silicon nitride film 17 and subjected to a photolithography process, the silicon nitride film 17 is anisotropically etched using the resist 18 as a mask, and, furthermore, the polycrystalline silicon 16 is anisotropically etched using the silicon nitride film 17 as a mask, whereby a gate electrode is formed.
Patent JP-S6390959-A (JP)
Title: Copying device
Inventor: HIGASHIMURA YOJI
IPC: B41J5/30
Filed: 1986-10-06
Abstract: PURPOSE:To make whole device compact by using in common a path for inserting, carrying and discharging an original form and a recording form. CONSTITUTION:The titled device is constituted so that an original form 1 and a recording form 2 are supered so as to turn its back on each other and inserted into an insertion hole 5 by turning an image on an original in the direction as indicated with an arrow 3, and turning the recording surface in the direction as indicated with an arrow 4. In the inside of a casing 11 of this device, a carrying means 6 for carrying unitedly the original form 1 and the recording form 2, a reading means 7 for reading an image on the original, and a recording means 8 for recording the image corresponding to its read signal, to the recording surface of the recording form 2 are provided. In this case, for instance, an image sensor, and a thermal head are used for the reading means 7, and the recording means, respectively, and thermosensible paper is used for the recording form. The carrying means 6 is a type of a pair of endless belts consisting of a pulley 61 a carrying belt 62, and driven by a motor 16 through a transfer belt 17.
Patent JP-H0657479-A (JP)
Title: Tantalum plating method by fused salt electrolysis
Inventor: KIMURA ETSUJI
IPC: C25D3/66
Filed: 1992-08-12
Abstract: PURPOSE:To form smooth and uniform Ta plating films having high corrosion resistance on the surfaces of a metal to be plated by immersing an anode made of Ta and the metallic cathode to be plated into a Ta fused salt plating bath having a specific compsn. and energizing the anode and the cathode while alternately changing over the polarities thereof. CONSTITUTION:The anode made of the Ta and the cathode consisting of Fe and other metallic materials to be plated are immersed into the fused salt electrolyzing plating bath prepd. by adding K2TaF7 at 0.1 to 3.0mol% ratio into a fused salt bath mixture of 600 to 900 deg.C of plural alkaline metal fluorides consisting, by molar % concn., of 20 to 80% LiF, 0 to 50% NaF and 0 to 70% KF. While the metallic material to be plated, i.e., the cathode, is kept rotated, the current is supplied for 30 to 60 minutes between both electrodes. The current is supplied for 5 to 15 minutes therebetween by inverting and changing over the polarities of the anode and the cathode. The Ta plating films having the smooth surfaces, the uniform thickness and the excellent corrosion resistance are formed on the surfaces of the metallic material to be plated by repeating the energization treatment while changing over the polarities.
Patent JP-2001059881-A (JP)
Title: Digital broadcasting receiver
Inventor: OKI KENTARO
IPC: G04G5/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver capable of reducing power consumption in waiting state. SOLUTION: This receiver receives digital data duplicated by time data indicating the present time on digitized image data and voice data, and corrects the time administrated by an internal clock 4 based on the received time data. The receive comprises a detection manes 7 for detecting that the time administrated by the internal clock 4 is initialized, and a time setting means 7 for activating the receiver while in a waiting state, obtaining the time data and correcting and setting the time administrated by the internal clock 4 when the initialization is detected. It returns to the waiting state when the correction and setting by the time setting means 7 are ended.
Patent JP-H04114334-A (JP)
Title: Magneto-optical disk
Inventor: NAKAJIMA KAZUO
IPC: G11B11/10
Filed: 1990-09-05
Abstract: PURPOSE:To improve the operating margin of the intensity of a laser beam and to improve reliability by forming the protective layer of the magneto-optical disk by using a metal having a high thermal conductivity. CONSTITUTION:The surface of a transparent substrate 1 having 5 inch diameter and 1.2mm thickness is coated with acrylate of about 10mum thickness and guide grooves are formed thereon. SiNx is formed at 90nm thickness by a high-fre quency sputtering method to form an interference layer 2 thereon and a record ing layer 3 consisting of GdTbFe of 90nm thickness is formed thereon; further, Al is further formed at 100nm thereon to form the heat conductive protective layer 5, respectively. The magneto-optical disk is thus formed the C level and N level remaining without being erased are expanded in an erasable region to 4.5 to 8mW, as shown in Fig., if the information is erased by applying 7MHz laser pulses to the disk while setting a line speed at 7m/s and changing the power. Then, the operation margin of the intensity of the laser light is expanded at the time of executing overwriting by using an intensity modification method of the laser light. The reliability is improved in this way.
Patent JP-H0981492-A (JP)
Title: Network printer
Inventor: AKIYAMA ATSUSHI
IPC: G06F13/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To enable a printer to be efficiently operated by providing a means which requests a file server so as to temporarily suspending the print processing of a current job sequence and switch the processing to a next job sequence. SOLUTION: Print data of a client 1 are transferred to a printer 4 and print processing is performed by a printer 4. At this time, a confirmation display prompting a user to select the interruptive printing of another client or the continuation of the current print job is made on the display device 1a of the client 1. This display is made each time print data in one packet are transmitted. Consequently, the operator of the client 1 can give a permission to print the print data of the client 2 first even when the operator's printing is not all completed. When the interruptive printing of the client 2 is performed, the current print job is switched to the next print job and the current job is stacked on a hard disk 7.
Patent JP-H11103701-A (JP)
Title: Cultivation of plant
Inventor: IKUMOTO JUNICHI
IPC: A01G31/02
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation method of a plant, by which a seedling grown by a soil culture, e.g. the seedling with soil in a polymer pot, is utilized, and the method for growing the seedling is transferred from the soil culture to a water culture by using the seedling with the soil. SOLUTION: A root ball of a seedling with a soil is put in a basket 3 arranged in the part above the water surface of a culturing liquid, and watered by the water sucked up by a water-absorbing ribbon 8, and spray scattered when small bubbles caused by a airing device burst on the water surface to grow the seedling. The newly grown roots through the openings of the basket 3 is grown always in a wet state with the spray and extend downward. When the roots reach the culturing liquid, the culturing method naturally becomes a water culture.
Patent JP-S61114720-A (JP)
Title: Molded disinfectant dissolving device
Inventor: MIHASHI TOSHIO
IPC: B01F1/00
Filed: 1984-11-10
Abstract: PURPOSE:To efficiently prepare an aqueous antiseptic solution with desired concn., by arranging a packing mechanism and a spray mechanism so that the surfaces of molded disinfectants allowed to pack a lower end part in an arranged state are exposed and water is sprayed to the exposed surfaces thereof. CONSTITUTION:The surfaces of the lower stage parts of molded disinfectants A allowed to pack a cylinder 1 are exposed through slits 4. When the supply of water is started, water B introduced into the space between an inner pipe 5 and an outer pipe 6 under pressure are injected through small apertures 9 and a part thereof is sprayed to the exposed surfaces of the molded disinfectants A through the slits 4 to dissolve the molded disinfectants A from the surfaces thereof. After the molded disinfectant in the lowermost stage was dissolved, the new one is successively fallen to be replenished and supplied to the part of the slits 4. Therefore, each molded disinfectant A is dissolved corresponding to the quantity of water sprayed to the exposed surface thereof and an antiseptic solution C with constant concn. is continuously prepared over a long time.
Patent JP-H0684169-A (JP)
Title: Magnetic recording medium and its manufacture and magnetic disk device
Inventor: INOUE YOICHI
IPC: G11B5/64
Filed: 1992-09-04
Abstract: PURPOSE:To obtain a protection film of a magnetic recording medium with sliding resistance/wear resistance and corrosion resistance reliability. CONSTITUTION:In this magnetic recording medium, a boron nitride BN protection film 1 is formed on a magnetic thin film 2 which is formed on a non- magnetic substrate 4 by the ion-plating method. The boron nitride BN thin film is provided with hardness and solid lubrication property, reduces the friction coefficient with a head, improves sliding resistance/wear resistance extremely, and at the same time improves corrosion resistance reliability.
Patent JP-H0559671-A (JP)
Title: Electrically conductive cellulosic fiber and its production
Inventor: MIZOGUCHI IKUO
IPC: D06M101/08
Filed: 1991-08-23
Abstract: PURPOSE:To obtain a cellulosic fiber having excellent electrical conductivity by blocking hydroxyl groups of a cellulosic fiber with a specific component and conjugating the fiber with a pyrrole polymer. CONSTITUTION:Hydroxyl groups of a cellulosic fiber are blocked by treating the fiber with a reactive dye or isocyanate having reactivity to the hydroxyl groups. The treated fiber is immersed in a treating liquid composed of a solution containing a pyrrole-type monomer and preferably a dopant (e.g. Lewis acid) and the monomer is polymerized to cover the surface of the fiber with a pyrrole polymer or to impregnate a part or total of the polymer into the fiber. The cellulose fiber is conjugated with the pyrrole polymer by this process to obtain a cellulosic fiber having high electrical conductivity.
Patent JP-S60129014-A (JP)
Inventor: TAKAHASHI TAKESHI
IPC: A47J37/04
Filed: 1983-12-14
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-H04120240-A (JP)
Title: Welded structure excellent in hic resistance and ssc resistance
Inventor: KASUYA TADASHI
IPC: B23K35/30
Filed: 1990-09-10
Abstract: PURPOSE:To obtain a welded structure excellent in HIC resistance and SSC resistance by using a base material part composed of a steel having a specific composition containing Nb, Ti, Ca, etc., and also using a weld metal having a specific composition consisting of C, Sr, Mn, P, S, B, O, and Fe. CONSTITUTION:As a base material part, a steel having a composition consisting of, by weight, 0.02-0.06% C, <=0.6% Si, 1.0-1.6% Mn, <=0.020% P, <=0.001% S, 0.001-0.060% Al, 0.005-0.04% Nb, 0.005-0.030% Ti, 0.001-0.006% Ca, <=0.006% N, prescribed amounts of Mo, Ni, Cu, V, etc., as additive components, and the balance Fe with inevitable impurities is used. On the other hand, a weld metal having a composition which consists of 0.03-0.14% C, 0.1-0.6% Si, 0.70-1.8% Mn, <=0.02% P, <=0.02% S, 0.0006-0.O05% B, 0.015-0.05% O, prescribed amounts of Mo, Ni, Ti, etc., as additive components, and the balance Fe with inevitable impurities and in which index Pw represented by Pw=C+Mn/6+Mo/5 is regulated to 0.18-0.38% is used.
Patent JP-H0551234-A (JP)
Title: Glass for coating alumina substrate and glazed substrate
Inventor: SAGARA HIROHARU
IPC: C03C3/062
Filed: 1991-08-22
Abstract: PURPOSE:To provide glass for coating an alumina substrate preferably usable as underglaze, glass for coating an alumina substrate preferably usable as overglaze and a glazed substrate using these glasses. CONSTITUTION:Glass for coating an alumina substrate contg., by weight, 45-56% SiO2, 5-13% Al2O3, 4-12% CaO, 5-12% SrO, 14-23% BaO and 0.1-10% Ta2O3 and preferably usable as underglaze is provided. Glass for coating an alumina substrate contg., by weight, 35-52% La2O3 and 27-50%, in total, of 10-35% B2O3, 5-20% SiO2 and 3-16% Al2O3 and preferably usable as overglaze is also provided. A coating film of the glass preferably usable as underglaze is formed on an alumina substrate and a pattern of the glass preferably usable as overglaze is formed on the coating film to obtain the objective glazed substrate.