baber/WOPTO huggingface dataset:
Patent JP-S5841343-A (JP)
Title: Voltammetry analysis
Inventor: MAKINO SHIGERU
IPC: G01N27/49
Filed: 1981-09-07
Abstract: PURPOSE:To make analysis without developing error due to the change in sensitivity of the surface condition of an electrode by applying instantaneously for a short time a specified voltage and estimating the steady limit current from a current curve in the unsteady state that is obtained before the electrode reaction reaches a steady state. CONSTITUTION:In voltammetry analysis, a specified voltage E1 is applied for a time t1 (within 1 second) to seek ifinfinity  (steady limit current) by the curve-fitting of a current curve in the unsteady state before the electrode reaction reaches the steady state. Because in this way the time is not given in which the electrode surface changes by a substance to be measured, obstructing substance and substances produced by electrode reaction and the sensitivity changes to develop error, the analysis is exact and the measurement is made in a very short time.
Patent JP-H08298009-A (JP)
Title: Luminair
Inventor: ONISHI HISAKAZU
IPC: F21V11/06
Filed: 1995-04-27
Abstract: PURPOSE: To relax the occurrence of high intensity beams giving annoyance to person' s eyes. CONSTITUTION: This luminair is provided with a high frequency lighting exclusive lamp 6, a reflecting plate 5 arranged in a place higher than the lamp 6 and having a mirror surface property, and a louver 2 arranged in a place lower than the lamp 6 and having a mirror surface property. An upper surface 2-1, facing the lamp 6 in the louver 2 and reflecting plate 5, is adopted as a curved surface. This can relax the occurrence of a high intensity beams giving annoyance to person's eyes.
Patent JP-S63306304-A (JP)
Title: Combustion device
Inventor: KOMORI MINORU
IPC: F23C99/00
Filed: 1987-06-05
Abstract: PURPOSE:To adjust combustion temperature and air mixing condition and to restrict generation of NOx by a method wherein a combustion cylinder is made as a double cylinder to provide an air passage having fins and a plurality of straightening plates are arranged within the combustion cylinder. CONSTITUTION:A first convection air passage 7a having fins 6 is formed along a side wall 2a of a combustion cylinder 2. Air passing through this convection air passage 7a shows a considerably higher air temperature at its flowing-out port under a heat exchanging operation through fins 6 or the like. In turn, a flow of combustion gas is divided by inner straightening plates 11 and the combustion gas flow outside a central part of the combustion device shows a decreased temperature, so that a point where the convection air and the combustion gas start to mix to each other shows a low temperature difference and further the flow rate is further subdivided. so that less NOx is generated.
Patent JP-S622404-A (JP)
Inventor: ASADA EIICHI
IPC: H01B1/16
Filed: 1985-06-26
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-S621078-A (JP)
Title: Production system for surface data
Inventor: ASANO TOMOYUKI
IPC: G06F17/50
Filed: 1985-06-26
Abstract: PURPOSE:To reduce greatly the labor for production of surface data by making use of the phase characteristics of a network to produce automatically and at a high speed the surfaces divided by the gathering of the segments arranged in a network form from these segments. CONSTITUTION:A line data input means 1 reads network-shaped line data recorded on a storage medium 7 such as a magnetic disk, etc. and develops it on a line data table set on a main storage. A related line data deciding means 2 detects other line data connected to the end points of each line data and calculates the angles formed with other line data. Then the line data with which the angle is minimized is recorded on the line data table in the form of the related line data. A surface data producing means 3 extracts the optional line data (j) out of the line data table and traces the related line data in the initiation direction to obtain line data (c, b, k and j) and to produce the surface data Q. While the means 3 traces the related line data in the termination direction to produce the surface data P and records the set of line data forming a surface on a surface data table.
Patent JP-S621043-A (JP)
Title: Checking system for program of microcomputer system
Inventor: OKUYAMA TATSUO
IPC: G06F11/28
Filed: 1985-06-26
Abstract: PURPOSE:To improve the correspondence properties of the check to the change of a program by providing a check sum data display device and a check sum data setter at the outside of a ROM. CONSTITUTION:A microcomputer 30 issues the sum check sequentially to the program data written to a ROM 31 from the head address through the final address. The results of these sum checks are displayed on a check sum data display device 40 via a control bus 42 and a data bus 43. Then these displayed data are set to a check sum data setter 41 for storage of the check sum data. In such a way, the check sum data can be calculated automatically and also set.
Patent JP-S5364465-A (JP)
Title: Semiconductor crystal production apparatus
Inventor: ISHII MAKOTO
IPC: C30B19/00
Filed: 1976-11-19
Abstract: PURPOSE: To reduce mixing of different melts at the time of growing epitaxial crystals and make possible arbitrary controlling of the supply rate of the melt for adjusting the concentration of the grown layer to a specified value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0624889-A (JP)
Title: Epitaxial growth of high molecular compound thin film
Inventor: SANO MASATO
IPC: C08J5/18
Filed: 1992-04-30
Abstract: PURPOSE:To epitaxially grow a high molecular compd. to obtain a functional thin film by bringing about a polymerization reaction close to the surface of a solid substrate with the single crystal face exposed. CONSTITUTION:When a polymer precursor is polymerized close to the surface of a solid substrate, a solid substrate with a single crystal face having an atomic lattice to be matched with the structural repeating unit, etc., of a high molecular compd. to be produced is used. After the polymerization reaction, the unreacted precursor and bulk polymer are removed by cleaning the substrate surface with an appropriate solvent. Consequently, the single crystal face exposed on the substrate surface is used as the reaction field, and a high molecular compd. thin film in which a specified chemical unit is arranged with two-dimensional regularity is obtained. The thin film having the structural characteristic is used as an optical element or the functional thin film or surface modifying film of an electric element.
Patent JP-S6033327-A (JP)
Title: Electric contact material
Inventor: KANAMORI MITSUNORI
IPC: H01H1/023
Filed: 1983-07-31
Abstract: PURPOSE:To obtain a silver-nickel based electric contact material having a high welding resistance as well as a capability of keeping its small contact resistance by molding a mixture of silver and specific proportions of metallic nickel and a carbide. CONSTITUTION:Silver powder is mixed with 5-25wt% metallic nickel and 0.2- 4.0wt% carbide powder, and the mixture is molded in molds by compression molding and sintered in an atmosphere of argon. The carbide used includes TiC, V4C8, ZrC, SiC, TaC, HfC, etc., which are used either solely or in combination of two or more. The sintered body is rolled and punched into an adequate shape to obtain a contact material.
Patent JP-H05329197-A (JP)
Title: Air cleaning agent and method for manufacturing the same
Inventor: NODA TAMIO
IPC: A61L9/01
Filed: 1992-06-01
Abstract: PURPOSE:To provide an air cleaning agent for cleaning contaminated air containing malodorous gas or the like represented by methyl mercaptan or the like and a method for manufacturing the same. CONSTITUTION:An air cleaning agent having a carrier body of sepiolite molded body carrying fine grain palladium is impregnated with aqueous solution of palladium salt, immersed in a hydrazine aqueous solution and then dried to separate metal palladium carried on the carrier body. Or, after the carrier body is impregnated with an aqueous solution mixture of the palladium salt and hydrazine and dried, the metal palladium is separated to be carried on the carrier body. Thus, the air cleaning agent having high demercaptan performance can be economically and simply manufactured and simply reproduced, so that the demercaptan performance functions for a long period.
Patent JP-S62298376-A (JP)
Inventor: NANBU MASAO
IPC: A61N5/10
Filed: 1986-06-18
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-H0235126-A (JP)
Title: Hydraulic circuit for pilot operated method
Inventor: NAKAMURA TADASHI
IPC: F15B11/16
Filed: 1989-06-02
Abstract: PURPOSE:To easily switch over to a desired method by installing remotely controlled directional selector valves for changing over in a direction to which pilot pipings are connected, in a way suitable for a plural number of operating methods. CONSTITUTION:When switching over to an operating method specified by an X company, all directional selector valves 51 to 56 are turned to a non- changingover position (a). When an operating lever 11 is moved in a direction A, for example, a pilot valve 49A of a pilot valve device 49 is actuated, which changes over a main directional selector valve 43 for an arm to a changingover position (b) to move the arm 5 toward an arm damp (a) side. When switching over to an operating method specified by a Y company, electricity is simultaneously flown to each solenoid of selector valves 51 to 56 to turn them to a changingover position (b). When changing to an operating method by a Z company, only directional selector valves 53, 56 are changed over to a changingover position (b).
Patent JP-S6120616-A (JP)
Title: Descaling controlling method of steel strip
Inventor: KAKIMOTO SUMITADA
IPC: B21B45/06
Filed: 1984-07-06
Abstract: PURPOSE:To always maintain a prescribed descaling state by calculating and setting at every prescribed time a projecting pressure and a strip passing speed of a wet type blast device of the pre-stage, and also calculating and setting a projecting pressure of a blast device of the post-stage. CONSTITUTION:A wet type blast device 2-1 of the pre-stage and a wet type blast device 2-2 of the post-stage are placed. In a stationary state, a projecting pressure and a strip passing speed of the wet type blast device 2-1 of the pre-stage at the time of deceleration or acceleration are calculated and set at every prescribed time by using the projecting pressure and the strip passing speed, and the maximum increase and decrease quantitites per prescribed time of the projecting pressure, of the wet type blast device 2-1 of the pre-stage. Subsequently, based on the set strip passing speed, a projecting pressure of the wet type blast device of the post-stage for obtaining a prescribed descaling state is calculated and set.
Patent JP-H10335449-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MORINAGA SHIRO
IPC: H01L23/522
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the capacitance between each wire and, at the same time, to make an interlayer insulating film flat by forming gap sections containing air among the wires of lowerlayer wiring formed between first and second insulating films. SOLUTION: Lower-layer wiring 102 on a semiconductor substrate 101 is formed of a conductive material of a metal, etc., and a first insulating film 103 is arranged on a lowerlayer wiring pattern. Gap sections 105 are formed among the wires of the lower-layer wiring formed between the first insulating film 103 and a second insulating film 104. Since the gap sections 105 containing air are formed in the lowerlayer wiring between the insulating films 103 and 104 in such a way, the dielectric constant becomes as small as '1' and the capacitance between each wire become smaller. Therefore, the operating speed of a semiconductor integrated circuit device can be increased and, at the same time, the reliability of the wiring pattern can be improved.
Patent JP-H0683542-A (JP)
Title: Control method for floppy disk controller
Inventor: SUZUKI KENICHI
IPC: G06F3/06
Filed: 1992-06-01
Abstract: PURPOSE:To perform the operation of writing ID information to the ID field of a disk and the operation of writing data transferred from a host system to the field of the disk with one instruction in the case of controlling the disk with a floppy disk controller. CONSTITUTION:Concerning the floppy disk controller provided with a firmware for controlling the operation of the floppy disk controller and an internal ROM for storing the firmware and operated while being controlled by the firmware according to the instruction of the system, the ID information and the data are simultaneously written. At such a time, the ID information and the data are written by a FORMAT/WRITE instruction. Thus, since time for write is shortened almost by half in comparison with the case of writing the ID information and the data by respective instructions and the control is completed only with one instruction, the control is simplified.
Patent JP-H11329324-A (JP)
Title: Electron beam projection optical system
Inventor: NAKASUJI MAMORU
IPC: G03F7/20
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam projection optical system enabling appropriate correction of lateral chromatic aberration or rotational chromatic aberration. SOLUTION: This electron beam projection optical system in which an ion beam passing through a reticle 5 to be patterned is projected and imaged on a wafer 12 is provided with two-stage electron lenses 6,15 and respectively at least two deflectors 1,2 and 3,4 set to the respective electron lenses 6,15. Lateral chromatic aberration or rotational chromatic aberration generated in each lens is offset separately by lateral chromatic aberration or rotational chromatic aberration generated by the deflectors set to each lens.
Patent JP-S63304377-A (JP)
Title: Image processor
Inventor: SANO YUSHI
IPC: H04N5/265
Filed: 1987-06-04
Abstract: PURPOSE:To keep correct spatial continuity among plural images by putting image data stored in a buffer memory into a main memory after converting the data into an optional size and then reading out this data for display. CONSTITUTION:Plural image data obtained by photographing a comparatively wide scene via an electronic still camera, for example, with division and slight spatial overlaps are successively written in a main memory 6. In this writing state, the image data inputted newly are stored temporarily in a buffer memory 4. A part or the whole of the new image data is converted into an optional size by enlargement/contraction processing and written in an optional position of the memory 6. The range, the size and the position are set via a reproduction monitor 2 when the contents of the memory 4 are written in the memory 6. Thus it is possible to keep the correct spatial continuity among plural image data stored in the memory 6.
Patent JP-H01310320-A (JP)
Title: Spacer for housing coated optical fiber and ring for preventing pop-out of fiber
Inventor: AIZAWA MINORU
IPC: G02B6/44
Filed: 1988-06-09
Abstract: PURPOSE:To prevent the pop-out of fibers in any point in the circumferential direction of the spacer by mounting the rings of a helical type having the length in excess of 1 turn for preventing the pop-out to the outer circumference of the exposed spacer in a juncture. CONSTITUTION:The rings 1 for preventing the pop-out of fibers are provided to the outer circumference of the exposed spacer in the post branching juncture of an optical fiber cable 4. The rings 1 have the turn length exceeding one turn and are formed of an elastic material such as plastic to the helical type. The pop-out of the fibers 7 from slits 6 is, therefore, prevented at any point in the circumferential direction of the spacer 2. Only the fiber 7 to be taken out can be easily taken out when the fiber 7 to be taken out is placed on the ring body 3 and the ring is rotated.
Patent JP-H11332858-A (JP)
Title: Apparatus for blackening processing outside of irradiation field
Inventor: MURAKAMI MASAYUKI
IPC: G06T1/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To perform an appropriate blackening processing in accordance with the shape of a diaphragm for an irradiation field used when a radiation image is taken in an apparatus for blackening processing outside of the irradiation field. SOLUTION: A blackening region determining means 20 for determining a blackening region based on a region outside of an irradiation field recognized by either an automatic recognition part 22 for recognizing the region outside of the irradiation field based on image data S0 or a template recognition part 24 for recognizing the region outside of the irradiation field based on a template information, is provided. A control means 40 makes the blackening region determining means 20 select either the automatic recognition part 22 or the template recognition part 24 based on a photographing menu information M in a photographing menu information inputting means 30 to determine a blackening region PS1 based on the recognition result of the selected recognition part.  When the blackening region PS1 displayed on a displaying means 72 is not appropriate, the region is modified by a blackening region modifying means 80.
Patent JP-S6034607-A (JP)
Inventor: KITAURA MASAYUKI
IPC: D04H3/04
Filed: 1983-08-01
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-2000326320-A (JP)
Title: Method and device for molding molded body
Inventor: SUZUKI TAKASHI
IPC: B28B1/50
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To avoid the discontinuation of the molding work for a molded body caused by the shortage of a raw material liquid in a replenishing tank when the raw material liquid in a suction tank is sucked by a suction mechanism through a supporting member having a hollow section and a hole communicated with the hollow section and a porous body encircling the outer wall of the supporting member and the molded body is molded on outer wall of the porous body. SOLUTION: Liquid level sensors 42 and 44 are provided respectively in a suction tank 12 and a replenishing tank 14 of a molding device. When the liquid level of a raw material liquid 18 in the suction tank 12 reaches the storage lower limit of the suction tank 12, which is sensed by the liquid level sensor 42, during the molding of a layer (cylindrical molding body), a feeding mechanism 52 is actuated and a new raw material liquid 18 is fed from the replenishing tank 14 into the suction tank 12. Even in the case it is sensed that the liquid level of the raw material liquid 18 in the replenishing tank 14 reaches the storage lower limit of the replenishing tank 14 in the middle of the feeding by the liquid level sensor 44, the feed mechanism 52 is not stopped. The required amount of the raw material liquid 18, therefore, can be securely fed into the suction tank 12.
Patent JP-S62298042-A (JP)
Title: Optical disk
Inventor: HARA NORIAKI
IPC: G11B7/24015
Filed: 1986-06-17
Abstract: PURPOSE:To eliminate a stress difference and to prevent exfoliation and crack by disposing two sheets of substrates to face each other via a spacer and sticking the substrates by an adhesive agent consisting of the same material as the material of the spacer. CONSTITUTION:Recording media 1 consisting of a rare earth-transition metal are formed on the glass plates 1 disposed to face each other. The spacer 3 and the adhesive agent are made of the same material and the recording media 2 are stuck to each other via the molded spacer to form a space 5. Since the space and adhesive agent are of the same material, the generation of the stress difference by a temp. change and moisture absorption as well as the generation of the exfoliation and crack are obviated.
Patent JP-S5568507-A (JP)
Title: Liquid fuel burner
Inventor: NAKASHIMA AKIHIKO
IPC: F23D3/40
Filed: 1978-11-14
Abstract: PURPOSE: To make ignition smooth and sure and also increase the life of an ignition element by forming a concave part on at least a part of the upper surface of an evaporating element corresponding to the ignition element.  
     CONSTITUTION: Liquid fuel 26 is supplied into an oil chamber 10 through an oil pipe 9 and stabilized in the state soaked in the whole area of the upper surface of  an evaporating element 14. On the other hand, combustion air is supplied respectively to a primary and a secondary combustion chambers 4 and 7 via an air port  12, a damper 20, a blast air chamber 11, air ports 21, an air chamber 2, ry air  ports 3 and secondary air ports 6. If an electric current is flowed through an prima  ignition element 18, it is heated above a required temperature and receiving its heat, a concave part 19 on the upper surface of the evaporating element 14 is heated. Then, evaporated gas is generated from the concave part 19, and when the mixture ratio of the evaporated gas and supplied air enters the explosion range of the liquid fuel, the gas is ignited and primary flame A is formed. Then, primary flame A and B and secondary flame C are formed progressively and combution is stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0434858-A (JP)
Title: Manufacture of cylindrical lithium battery
Inventor: KOJIMA MASANORI
IPC: H01M6/16
Filed: 1990-05-30
Abstract: PURPOSE:To reduce internal resistance of a battery for stabilization by press- fitting metal lithium onto the inner circumferential surface of a cylindrical positive electrode agent via a separator. CONSTITUTION:A movable unit comprises a columnar rotatable fixed rod A inserted into the hollow portion of cylindrical metal lithium, and at least two or more of rollers B for pressing the outer peripheral surface of a positive electrode can. The outer peripheral surface of the positive electrode can is pushed up by an oil pressure, and the metal lithium is press-fitted by the fixed rod A and the rollers B while rotating on the inner circumferential surface via a separator of a positive electrode agent. A coaxial groove or a groove perpendicular to the radial direction is formed on the inner circumferential surface of the hollow portion of the cylindrical metal lithium, thus carrying out press-fitting under a relatively low pressure.
Patent JP-S5367269-A (JP)
Title: Apparatus for treating sludge
Inventor: NITSUTA YOSHIFUMI
IPC: B01J8/24
Filed: 1976-11-26
Abstract: PURPOSE:To render sludge containing chrome harmless and compactize the equipment as a whole through continuous burning and reduction by means of a single furnace provided with a burning section using a fluidized bed on the upper portion and a reduction section by a moving bed packed with a moving medium and ashes on the lower portion.
Patent JP-S61295543-A (JP)
Inventor: RICHIYAADO ANSONII SUPINERI
IPC: G03B27/50
Filed: 1986-06-17
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-S5944322-A (JP)
Inventor: SUTEIIBUN AI CHIYABIN
IPC: A61K38/43
Filed: 1983-08-03
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-H0437638-A (JP)
Title: Cement composition
Inventor: MATSUSATO HIROAKI
IPC: C04B22/08
Filed: 1990-06-01
Abstract: PURPOSE:To elongate the slump retension time by reducing the hydration activity of a cement by addition of water to control the hydration energy to a specified value, and then mixing this cement powder with a retardant. CONSTITUTION:To a cement powder such as portland cement, water is sprayed or steam is blown by the minimum amt. of water as required and sufficiently mixed by stirring and left to stand for 1-2 hours so that the hydration energy is controlled to be of <=1Cal/g. Then, a reardant comprising an inorg. matter such as borate and phosphate or an org. matter such as lignin sulfonate, etc., is added by about 0.1-0.5wt.% to the cement powder to obtain the cement composition. The slump of a concrete kneaded material using this cement composition can be maintained for 2-5 hours.
Patent JP-S6118778-A (JP)
Inventor: AREKISANDAA BUITSUKU
IPC: C07D211/90
Filed: 1985-06-26
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。