baber/WOPTO huggingface dataset:
Patent JP-2000246159-A (JP)
Title: Roll coater
Inventor: NAKAGAWA KATAYUKI
IPC: B05C1/12
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To uniformly apply a coating liquid and to excellently control the coating quantity of the coating liquid even in thin film coating by making the roll diameter of a doctor roll smaller than that of a pickup roller. SOLUTION: The lover part of the pickup roll 2 is dipped into the coating liquid 6 in a coating material pan 5, the doctor roll 4 is arranged to be pressed to the pickup roll 2 and the roll diameter of the doctor roll 4 is smaller than that of the pickup roll 2. In the case of applying the coating liquid 6 thin using the roll coater, the coating liquid 6 picked up by the pickup roll 2 is adjusted in the coating quantity by the doctor roll 4. The coating liquid after the adjustment is transferred to an applicator roll 3 and further transferred on a travelling steel plate S. The occurrence of roving pattern in the coating liquid 6 on the pickup roll 2 after the adjustment of the coating quantity is prevented since the roll diameter of the doctor roll 4 is smaller than that of the pickup roll 2.
Patent JP-H06265747-A (JP)
Title: Light demultiplexing transmission line
Inventor: FUKAHORI TOSHIO
IPC: G02B6/28
Filed: 1993-03-17
Abstract: PURPOSE:To form a light demultiplexing transmission line by an optical fiber used in an optical data bus as the one with low loss, low cost, and high reliability. CONSTITUTION:A lens 13 provided with a large degree of aperture and a lens 14 with a small degree of aperture are provided between a light emitting element 7 and a bundle part 15 which bundles the optical fibers closely. A light receiving element 12 is coupled with each emitting terminal of the optical fibers 11 arranged separately via a lens 16. Light emitted from the light emitting element 7 is fully converged on the lens 13, and furthermore, it is changed to parallel beams by the lens 14, and they are entered into the optical fibers 11 of the bundle part 15 with sufficient light power and without generating dispersion. Entered light is emitted from each emitting terminal passing each optical fiber 11, and is received by the light receiving element 12.
Patent JP-H09222727-A (JP)
Title: Water-soluble photosensitive composition
Inventor: OGISO NAOTO
IPC: G03F7/004
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. having a high sensitizing effect and excellent in development resistance by adding a water-soluble compd. contg. an atom having an external double atomic effect in each molecule. SOLUTION: This compsn. contains a water-soluble azido compd., a water-soluble high molecular compd. and a water-soluble compd. contg. an atom having an external double atomic effect in each molecule. The azido compd. is preferably sodium 4,4'-diazidostilbene-2,2'-disulfonate. The high molecular compd. is preferably polyvinylpyrrolidone or an acrylamide-diacetonacrylamide copolymer. The water-soluble compd. is not especially limited if it contains an atom such as Cl, Br or I and is soluble in water, and tetramethylammonium iodide is, e.g. used.
Patent JP-S62212603-A (JP)
Title: Production color filter
Inventor: NAKAJIMA KOHEI
IPC: G02B5/20
Filed: 1986-03-14
Abstract: PURPOSE:To easily produce a color filter having excellent heat resistance and transparency and has high accuracy at a low temp. by using a specific arom. polyamide as an image forming material. CONSTITUTION:A pigment dispersed polyamide soln. contg. the heat resistant arom. polyamide having a photosensitive group and org. pigment exhibiting the hue of the 1st color is coated on a base and is dried to form a photosensitive polyamide film 2 on the base. The photosensitive polyamide film is subjected to pattern exposure then to development to form the colored image 2a of the 1st color. The colored image 2b of the 2nd color is similarly formed by using the pigment dispersed polyamide soln. cong. the arom. polyamide and the org. pigment exhibiting the hue of the 2nd color to the part where the colored image of the 1st color is not formed. The colored image 3c of the 3rd color is similarly formed to the part where the colored images of the 1st color and the 2nd color are not formed.
Patent JP-H05222275-A (JP)
Title: Polyester-based resin composition and heat-sealable film
Inventor: SUZUKI MASAHIKO
IPC: C08L67/02
Filed: 1992-02-07
Abstract: PURPOSE:To provide the subject composition containing a specified copolyester, polycarbonate, a thermoplastic elastomer, etc., excellent in heat resistance, heat sealability and mechanical strength and suitable for a packaging film, etc. CONSTITUTION:The objective composition contains (A) preferably 50 to 90wt.% copolyester synthesized from one or more diol components selected from aliphatic diols, alicyclic diols and aromatic diols and containing 1,4-butanediol and terephthalic acid or two or more kinds of dicarboxylic acids containing terephthalic acid as the dicarboxylic acid component and (B) preferably 5 to 50wt.% polycarbonate and (C) preferably 0.5 to 20wt.% thermoplastic elastomer or polycaprolactone. In addition, a heat-sealable film can be obtained from the above-mentioned composition.
Patent JP-S62214315-A (JP)
Title: Monitoring method for movement of inertial body of navigation system
Inventor: MIYAGI SUSUMU
IPC: G05D1/02
Filed: 1986-03-17
Abstract: PURPOSE:To monitor the predictive movement of an inertial body and to prevent it from colliding in its early stage by deciding the degree of the closest approach from predicted wakes of inertial bodies which are calculated from input data. CONSTITUTION:Information collected by an observation instrument 1 is signal- converted by an input information converter 2 and parameter-converted into a momentum component by the inertial body motion analyzing function 31 in an arithmetic device 3, and an inertial body tracking arithmetic function 32 monitors and compute a wake. Then, the degree of the closest approach of an inertial body is calculated by a predictive wake arithmetic function 33 from the position information calculated by the function 32 and the length of the inertial body specified by by an operator 5 and sent out to a display device 42. Then, the operator 5 makes an indication on a console panel 41 by referring to the safety index of the inertial body to be evaded on the device 42, thereby driving an inertial body evading arithmetic function 34. Evasion information computed by the function 34 is displayed 42 and shows predictive monitor information to the operator 5.
Patent JP-H06269659-A (JP)
Title: Fine particle generating method and apparatus
Inventor: NAKAHIGASHI TAKAHIRO
IPC: H01L21/205
Filed: 1993-03-17
Abstract: PURPOSE:To provide a fine particle generating method and apparatus capable of efficiently generating fine particles having a uniform particle size as compared with a conventional fine particle generating method and apparatus using a thermal CVD device. CONSTITUTION:Fine particle forming gas is introduced into a vacuum container 1 from a gas supply part containing mass flow controllers 521, 522, opening and closing valves 531a, 532a and gas sources 541, 542 to pulse-wise apply high frequency power to the fine particle forming gas under predetermined vacuum from a high frequency power applying device containing an arbitrary waveform generator 8 and a high frequency amplifier 9 not only to form fine particle forming gas plasma but also to form objective fine particles.
Patent JP-H05219968-A (JP)
Title: Production of sorbic acid
Inventor: NAGASAWA TORU
IPC: C12P7/40
Filed: 1992-02-07
Abstract: PURPOSE:To provide a new process for producing sorbic acid in high yield and purity by treating sorbaldehyde with microorganism belonging to the genus Comamonas. CONSTITUTION:A microorganism such as Comamonas terrigena IFO 12685 is cultured and the cells are collected to form a suspension. Sorbaldehyde is added to 1 liter of the suspension (containing 0.5-2g of dried cell) to a sorbaldehyde concentration of preferably 0.05-5% and is made to react preferably at 20-40 deg.C and pH 4-9 for 0.1-200hr. The reaction product is purified to afford the objective sorbic acid.
Patent JP-H07261000-A (JP)
Title: Irradiation device for neutron beam flying speed measuring method
Inventor: KISHI KATSUHIRO
IPC: B64G1/66
Filed: 1994-03-28
Abstract: PURPOSE:To provide the irradiation device for neutron beam and the flying speed measuring method, which can continuously not only measure or verify the flying speed of neutron beam but also perform a neutron beam irradiating test onto irradiated material. CONSTITUTION:In the neutron beam irradiation device 1 radiating neutron beam B composed of neutral atoms and the like in an atomic state or neutral molecules, the device is equipped with a pulse valve performing the pulse injection of gas such as oxygen and the like, and with a neutron beam generating nozzle 5 which generates neutron beam B composed of neutral atoms and the like in an atomic state or neutral molecules by concentrating pulse laser on the gas such as oxygen and the like produced by the pulse valve, and thereby dissociating the gas. Meanwhile, a speed sensor 11 equipped with a wire 11 and a glow discharge probe which can be applied with high voltage, is provided within an irradiation area of neutron beam B, and both a linear lead-in machine 6 which can move the speed sensor 11 in parallel with the direction of irradiation within the irradiation area and a rotation lead-in machine 8 which can move the speed sensor 11 in an area out of the irradiation area, are also provided.
Patent JP-H02237625-A (JP)
Title: Permselective membrane and its production
Inventor: OGAWA KAZUFUMI
IPC: C08F2/48
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a film having excellent permselectivity by forming a monomolecular film or a monomolecular build-up film comprising such material that contains at least a polymerizable group and other functional groups on a substrate, polymerizing the film with using radioactive rays or a catalyst, and at last partly removing the substrate from its back surface by etching. CONSTITUTION:A monomolecular film 2 is formed on a hydrophilic substrate 1 such as glass or metal by allowing a silane surfactant to adsorb chemically on the substrate. The substrate is dipped in a toluene solution of catalyst such as molybdenum pentachloride and heated in the solution. Polymn. of the molecules is effected and thus, a monomolecular film polymer 4 having trans- polyacetylene configuration 3 is formed. Then the substrate is partly removed by photolithography, etc., from the back surface thereof where no film is formed. Thereby, the obtd. film is stable and has excellent molecular orientation and permselectivity.
Patent JP-S63224884-A (JP)
Title: Electron beam position control device for electron beam welding machine
Inventor: ITO SUSUMU
IPC: G01N29/04
Filed: 1987-03-12
Abstract: PURPOSE:To improve the reliability in welding the inside of a vacuum container by correcting an electron beam position by a deflecting coil by processing the ultrasonic reply directing for weld zone in the electron beam projection on the weld zone of a welding member inside a vacuum container. CONSTITUTION:The electron beam 11 emitted from an electron gun 1 is deflected by being focused by a deflecting coil to weld the weld zone 13 of the material 12, 12' to be welded inside a vacuum vessel by projecting it. An eddy current (i) is generated by the magnetic force of a transmitting and receiving coil 21 by a pulser 24 against the static magnetic field of an exciting coil 22 by the exciting power source 25 of the electromagnetic ultrasonic probe 20 directing for the weld zone 13 and becomes an ultrasonic wave, the reflecting wave from the weld zone 13 and from the lower face of the welding machine 12' a bit later is received by a preamplifier and amplified by a main amplifier 26 to feed to a signal processing device 27. A vibration source is actuated by this time lag and deflecting coils 9, 10 are controlled to correct the direction of the electron beam 11. Since the direction is corrected inside the vacuum vessel 2 the working efficiency in welding work is drastically improved.
Patent JP-S54148110-A (JP)
Title: Manufacture of sintered copper alloy product
Inventor: SASAKI TAKAO
IPC: B22F3/24
Filed: 1978-05-15
Abstract: PURPOSE:To prevent the change with time in the dimensions of sliding material by keeping sintered Cu-alloy sliding material containing Pb or Pb and a solid lubricant in a highly moist atmosphere after sintering process or recompression process when manufacturing the sliding material product. CONSTITUTION:A copper alloy, e.g., bronze, brass, etc., is mixed with lead, or lead and 3 to 30% a solid lubricant, e.g., graphite, molybdenum disulfide, tungsten disulfide, boron nitride, etc., and then the mixture is molded by compression molding and sintered. The sintered molding is again subjected to compression molding and then to oiling and machining processes to obtain a sliding material for bearings. During the manufacturing process, the sliding material, after sintering and recompression molding, is dipped into a saturated solution of ammonium sulfate and then kept in a enclosed container of oxygen-substituted air and a hymidity of 81% for a long period of time, whereby preventing the change with time in the diamensions of the sliding material.
Patent JP-S54148420-A (JP)
Title: Video signal memory system
Inventor: KITAMURA SHINICHI
IPC: H04N5/76
Filed: 1978-05-15
Abstract: PURPOSE: To avoid the quality deterioration for the pictures read out from the memory by carrying out count-up from 0 at the going scanning time and then count- down from the final count contents of the going scanning time to 0 at the coming- back scanning time respectively via the reversible counter.  
     CONSTITUTION: In case the infrared video signals obtained through the going/coming-back scanning are written into the memory, reversible counter UDCT is used to carry out count-up from 0 at the going scanning time and then count-down from the final count contents of the going scanning time to 0 at the coming-back scanning time each. Thus, the shift is eliminated between the going and coming-back scanning, and furthermore the shift of the starting position of the going/coming-back scanning can be eliminated even in case the timing of the trigger signal may change due to the fluctuation of operation of the scanning mirror, the deterioration with  time and other factors. As a result, the quality deterioration can be avoided for the pictures read out from the memory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60201059-A (JP)
Title: Carburetor
Inventor: FUJITA KAZUHITO
IPC: F02M19/06
Filed: 1984-03-26
Abstract: PURPOSE:To prevent air-fuel mixture from getting too lean by the air drawn from a low-speed fuel system to a main fuel system at the time of high-load operation of an engine, by providing a check valve at the portion where th low- speed fuel system is branched from the main fuel system. CONSTITUTION:Fuel from a float chamber 1 is drawn from a main nozzle 6 to a venturi portion via a main jet 2 and a main fuel system 3-5. On the other hand, a low-speed fuel system is branched from the main fuel system and communicated with an idle port and a low-speed port via a low-speed jet 8, a check valve 12 and a passage 7. At the time of high-load operation of an engine, air tends to flow into the main nozzle via passages of the low-speed fuel system by the function of a high negative pressure at the main nozzle 6 and the atmospheric pressure at the low-speed port, but intrusion of air into the main nozzle via passages of the low-speed fuel system is prevented by the check valve 12. Therefore, it is enabled to prevent air-fuel mixture from getting too lean.
Patent JP-H0710592-A (JP)
Title: Selenium containment composition for colored glass manufacturing
Inventor: ANSONII BUI RONGOBARUDO
IPC: C03C1/10
Filed: 1994-03-28
Abstract: PURPOSE: To make it possible to additionally well detain selenium at a high temp. and to additionally well disperse the same in a glass melt by specifying the liquidus temp. and viscosity of a compsn. contg. specific amts. of silica and alkali (earth) materials.  
     CONSTITUTION: The glass forming compsn. for encapsulating the selenium therein contains, by weight, 20 to 50% silica and 50 to 80% alkali and alkaline earth metals. The compsn. has the liquidus temp. of 600 to 1200°C and the viscosity of 10000 poises at this liquidus temp. The alkali and alkaline earth metals include a group of nitrate, such as, for example, KNO 3 , NaNO 3  and Ca(NO 3 ) and carbonate, such as K 2 CO 3 , Na 2 CO 3  and/or Li 2 CO 3  The selenium is encapsulated into the materials to accelerate the oxidation reaction of the selenium in such a manner, by which the desired compsn. is obtd. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S57171881-A (JP)
Title: Display device
Inventor: TOOYAMA MINORU
IPC: B41J2/445
Filed: 1981-04-16
Abstract: PURPOSE:To obtain a silent display device as a high-speed printer, by arranging a liquid crystal panel having plural segments between a light source and a photoreceptor and controlling the light from the light source to the photoreceptor by this liquid crystal panel. CONSTITUTION:A liquid crystal penel 2 and a convergent optical transmission material bundle 3 are provided between a photosensitive drum 4 and a linear light source 1 which is slender in the breadth-wise directon of printing of a printer. The liquid crystal panel 2 has many segments in the print direction, and a control signal is applied to these segments to transmit or intercept the light from the light source 1 selectively. The convergent optical transmission material bundle 3 converges the light transmitted through the liquid crystal panel 2 onto the photosensitive drum 4 to display characters, patterns, etc. in accordance with the control signal. Thus, this display device displays information in a high speed without noise as a printer.
Patent JP-S59182978-A (JP)
Title: Surface treatment of fe-cr-co permanent magnet alloy
Inventor: TAWARA KAZUNORI
IPC: H01F1/04
Filed: 1983-04-04
Abstract: PURPOSE:To smoothen the surface of a plastically worked Fe-Cr-Co permanent magnet alloy by washing the surface of the alloy with a soln. contg. an acid and a salt of the acid. CONSTITUTION:Starting materials for an Fe-Cr-Co permanent magnet alloy are melted and cast. The resulting cast alloy is subjected to hot or cold working, soln. heat treatment, isothermal treatment in a magnetic field, aging, and plastic working to obtain an Fe-Cr-Co permanent magnet alloy. This alloy is put on a belt conveyor and passed through a soln. contg. H2SO4 and Na2SO4 or a soln. cong. HCl and NaCl to smoothen the surface as well as to clean it.
Patent JP-H01230333-A (JP)
Title: Sink with dish washer
Inventor: MATSUKAWA YUMIKO
IPC: A47B77/08
Filed: 1988-03-10
Abstract: PURPOSE:To enable the use of a top face in a large space and facilitate the putting in/out of tableware and a dish washing operation by embedding a dish washer into a housing room formed on the upper portion of a sink. CONSTITUTION:A housing room 2 is formed on the left upper portion of a sink 1 and a dish washer 5 is housed in the housing room 2. A shutter 10 for openably closing the top opening portion of a dish washer room 7 is provided on the left side upper portion on the other side of the dish washer 5 while a discharge portion 22 for discharging washing water and a garbage storing portion 23 are formed on the bottom portion 7c thereof. Since the dish washer 5 is thus embedded in the housing room 2, the top face of the sink can be used in a large space while facilitating the putting in/out of tableware and a dish washing operation. The top opening which is openably closed by the shutter 10 permits things to be placed on the top while enabling cooking operation without hindrance, without making appearance unseemly. Further, due to the existence of the garbage storing portion 23, garbage such as leftover food, etc., out of the dish washer can be stored and removed.
Patent JP-S54149268-A (JP)
Title: Tableware drier
Inventor: YANAGIHARA MASANOBU
IPC: A47L15/48
Filed: 1978-05-15
Abstract: PURPOSE: To prevent drying of tableware with food refuse or the like remaining deposited on the tableweare and to conduct sanitary drying of tableware by providing an injector for rinsing tableware in a drying tank and conducting sufficient rinsing of tableware before drying them.  
     CONSTITUTION: With tableware after washed contained in a tableware basket 18 and a combined change-over switch and timer 11 set, water supply from a water source to an injector 15 is started and a current is supplied to a motor 13 via a change-over cam switch. The injector rotates alternately forwardly and reversely; water is stored in the injector 15 during when the injector 15 is at rest, and is injected in different directions during when the injector 15 rotates. Rinsing is effected  by the injected water, and a buzzer makes a sound on the completion of rinsing.  With the timer 11 set again, a current is fed to an electric heater 10 for conducting heating step. Tinsing of tableware before drying step washes away fine food refuse or the like from the tablewear so that the drying is conducted sanitarily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58175074-A (JP)
Title: Analyzing system of sentence structure
Inventor: AMANO MASAIE
IPC: G06F17/27
Filed: 1982-04-07
Abstract: PURPOSE:To attain effective analysis of sentence structure even if words not registrated in a dictionary exist in original sentences, by analyzing the sentence structure from an attribute given or estimated to each word constructing the original sentence. CONSTITUTION:Each word constituting the original sentence which is provided by retrieving the dictionary is given with attributes PN, VT and DET. In this case, as to words in the original sentence not registrated in the dictionary, the attributes are given by estimation. The structure of sentence is analyzed from the attributes PN, VT, DET and N provided for each word constituting the original sentence.
Patent JP-H03260839-A (JP)
Title: Microcomputer
Inventor: MASUMURA SHIGEKI
IPC: G06F9/46
Filed: 1990-03-12
Abstract: PURPOSE:To reduce the current consumption in response to the task executing performance with a microcomputer which carries out successively plural tasks in time division by providing a task NOP instruction execute neither task and discontinuing the working of a task executing function for a designated period via the task instruction. CONSTITUTION:The n-bit task number data are successively stored in an executing task control memory 101 in the order of execution for the identification of (m) pieces of tasks. The n-bit data includes at least one code to identify a task NOP in addition to the codes corresponding to the task numbers. The code corresponding to the task NOP is decoded by a NOP deciding circuit 103. This decoding result is identical with the task NOP, the reading operation of a microprogram storing memory 105 is tentatively stopped so as to secure a waiting state where the current consumption is reduced. Simultaneously, the output of a microinstruction reading register 106 is kept invalid for a prescribed period. Thus it is possible to reduce the current consumed by a function circuit whose working is stopped.