baber/WOPTO huggingface dataset:
Patent JP-S60115745-A (JP)
Inventor: HAMAYA ARATA
IPC: E04D11/00
Filed: 1983-11-25
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-2001052892-A (JP)
Title: Thorium including tungsten hot-cathode direct current discharge electrode, and method of reforming the same
Inventor: SHINDO MASASHI
IPC: H05H1/24
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To enable the generation of plasma at a lower temperature by discharging the thorium including tungsten material in the mixture atmosphere of hexamethyl disilane and hydrogen, and thereafter, heating it under the vacuum condition. SOLUTION: A thorium including tungsten negative electrode and a positive electrode are arranged opposite to each other inside of a processing container, and after heating them for activation, air is evacuated, and hydrogen is led into the container so as to maintain the inside of the processing container at a constant pressure. Heating current at ten and several A is flowed to the thorium included tungsten negative electrode, and while voltage at several tens of volts is applied to the positive electrode so as to start discharge, and simultaneously, hexamethyl disilane is led into the processing container. Activation by heating can be performed after the discharge under the hexamethyl disilane led condition. Thermion can be discharged at a remarkably low negative electrode current by using the thorium including tungsten negative electrode.
Patent JP-2001051495-A (JP)
Title: Developing roll and developing device
Inventor: OZEKI YUKIHIRO
IPC: F16C13/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a developing roll and a developing device provided with it where a stable developing can be realized by preventing scattering of toner due to oscillation at a time of developing by making the developing roll to be of low rigidity when developing with non magnetic 1 component toner carried on the developing roll that is brought into contact with an image carrier and by preventing deterioration against low melting point toner. SOLUTION: The developing roll 2 is constituted by forming an elastic layer 2b of a thickness of approximately 5 mm dispersed with conductive agent such as carbon on a core metal 2c with an outer diameter of 6 mm and a conductive electrification imparting film 2a of a thickness of approximately 10 μm dispersed with conductive powder such as carbon is coated on the surface of the layer 2b. Rigidity of a surface of the developing roll 2 is set to be <=50 deg. in ASKER C-type hardness and coefficient of dynamic friction of the surface is set to be <=0.6.
Patent JP-H10146515-A (JP)
Title: Nitrogen oxide reducing method in corona discharge pollution causing factor destroying apparatus
Inventor: WANG JOHN H S
IPC: B01D53/34
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To lessen the excitation energy of excited nitrogen chemical seeds and efficiently lower the NOX by supplying moderating chemical seeds characterized by moderating energy and reacting excited nitrogen chemical seeds in a waste gas with the moderating chemical seeds. SOLUTION: An exhaust gas from an engine contains strongly oxidative free radicals such as hydroxyl radical (OH) and partly oxidized hydrocarbon radicals together with strongly oxidized oxidative substance with high reactivity such as ozone. When such an exhaust gas is passed through a corona discharge reaction container, H radical, OH radical, O3 are produced and strongly oxidizing environment is caused in the exhaust gas. Moreover, during combustion in an engine and during high voltage corona discharge in a corona discharge reaction chamber, nitrogen chemical seeds are produced due to the energy supplied to gas molecules. The excitation energy of the nitrogen chemical seeds are therefore lowered and NOX is decomposed into diatomic nitrogen (N2 ) and diatomic oxygen (O2 ) to remove NOX by adding a moderating chemical seed such as triatomic nitrogen (N3 ).
Patent JP-S59113651-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: IZUMIDA TOMOHITO
IPC: H01L21/48
Filed: 1982-12-21
Abstract: PURPOSE:To facilitate to form a lamination layer form lead frame, and to enable to attain mass production of the lead frame at low cost by a method wherein metal plates of the plural number are bent in a V type and a reverse V type alternately to be resin molded in one body, then openings are formed at the concentrating parts and the metal plates are cut in pieces, a metal bar coated with an insulating material is inserted in the opening, and slicing in the perpendicular direction thereto is performed. CONSTITUTION:A thermally workable plastic plate is inserted between the top force 4a and the bottom force 4b of a metal mold 4, and press processing is performed. Then thin metal plates 12, 12 and thermally workable plastic plates 21, 21 are inserted between the top force 14a and the bottom force 14b of a metal mold 14 putting inside the plastic member 11 mentioned above as to put the member between the plates, and a press is performed to obtain the laminate of the plastic plates and the metal plates. The same process is repeated thereafter to obtain a lamination layer block body 10. Then a cylindrical member 15 is inserted in a penetrating hole formed by drawing out a cylindrical part. The cylindrical member thereof is formed as to have a diameter insertable firmly in the penetrating hole 13 mentioned above by coating with an electrically insulating layer 15b of plastics on the side of a metal cylindrical member 15a. Then slicing is performed to the linear part to form a lead frame.
Patent JP-2001052417-A (JP)
Title: Recording controller of disk recorder
Inventor: YOSHIMURA MASAKI
IPC: G11B19/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a recording controller of a disk recorder capable of automatically performing the 'all erasing operation' and 'recording operation' by not forcing the complicated operation to the user without separately performing the independent operations such as 'all erasing and recording'. SOLUTION: In this recording controller, a system controller 1 is provided for systematically controlling the whole device. To this controller, a operating key part 2 for commanding the recording/ reproducing operational control, an optical head part 3 for recording/reproducing the disk D, a signal processing circuit 4, a sound source 5 for recording the information, an all erase key 9, and an editing key part 10 for commanding the editing of the track number change, the partial erase, etc., are connected. By the operation of the all erase key 9, the information recording by the sound source 5 is continuously performed following the all erasing operation of the disk D.
Patent JP-H1043341-A (JP)
Title: Dance practicing method and apparatus
Inventor: IWASAKI TAMOTSU
IPC: A63B69/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To enable the practicing of dance scientifically and efficiently by combining dance image per step and/or a foot mold drawing previously stored in an external memory of a computer to form and display a series of dance images and/or foot mold drawings. SOLUTION: The type of dance and the difficulty of dancing step are displayed on a display screen of a computer to select the type of dance and the difficulty of the step (S1). All of the names of the dance involved are shown on the display screen to select a dance step (S2). When dancing is made being shifted from a standard step width of a data base, the coefficient of the step width of dance is inputted (S3). Floor information (size, shaped or the like) of a dance site is inputted (S4). Starting point of starting the dance step ad the ongoing direction are specified (S5). Automatically setting up of amalgamation (combination of steps) is performed by the foot mold drawings stored in an external memory (S6).
Patent JP-H0550063-A (JP)
Title: Pure water manufacturing apparatus and method therefor
Inventor: HIROHANE HIROYUKI
IPC: C02F9/00
Filed: 1991-08-08
Abstract: PURPOSE:To improve a pure water manufacturing apparatus and method by utilizing reverse osmosis. CONSTITUTION:In the pure water manufacturing apparatus including a reverse osmosis equipment 6, a cooling device 4 is arranged at the raw water side of the reverse osmomosis device 6. Also, in the pure water manufacturing method by treating raw water using reverse osmosis, the reverse osmosis treatment is performed after the raw water is cooled. Due to the feeding of a low temp. raw water, the ion removal efficiency of the reverse osmosis equipment can be kept high.
Patent JP-S6467895-A (JP)
Title: Color el display device
Inventor: TODA TAKAO
IPC: H05B33/18
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a high-quality display device excellent in color reproducibility by allowing the light emitted from a zinc sulfide phosphor layer 5 containing bivalent manganese ions and tervalent terbium ions as luminous impurities respectively to permeate various filters. CONSTITUTION:The light emitted from a zinc sulfide phosphor layer 5 containing bivalent manganese ions as a luminous impurity and permeating a red color filter 9 is used as the red light, the light emitted from a zinc sulfide phosphor layer 4 containing tervalent terbium ions as the luminous impurity is used as the green light, and the light emitted from the zinc sulfide phosphor layer 4 containing tervalent terbium ions as the luminous impurity and permeating a blue color filter 10 is used as the blue light. A band pass filter may be used for the green light. Since the phosphor layers 4, 5 made of the same matrix material are used, the color display excellent in color reproducibility can be performed for a long time, and a display device with excellent display quality is obtained.
Patent JP-S6465235-A (JP)
Title: Production of high hardness composite copper alloy
Inventor: HASHIMOTO YASUHIKO
IPC: C22C1/05
Filed: 1987-09-07
Abstract: PURPOSE:To form a skelton constituted of a hard and high strength material in a Cu base by mixing B4C powder and one or more kinds of powder among Ti, Zr, their hydrides or alloys with Cu to copper powder, subjecting said mixture to green compacting and reaction sintering at the temp. or above of the melting point in copper. CONSTITUTION:One or more kinds among B4C powder, Ti powder, Zr powder, Ti hydride powder, Zr hydride powder, Cu-Ti alloy powder, Cu-Zr alloy powder and Cu-Ti-Zr alloy powder are mixed to copper powder; and the mixture is subjected to green compacting. Said green compact is heated to the temp. or above of the melting point in copper and to about <=1,600 deg.C in a vacuum or a reducing atmosphere and is subjected to reaction sintering. By this method, a composite copper alloy in which the Cu base is strengthened by the hard and high strength material having a high melting point constituted of TiB2 and TiC or ZrB2 and ZrC can be obtd. Said composite copper alloy combines excellent electric and heat conductivity and heat resistance.
Patent JP-H0386990-A (JP)
Title: Disk reproducing device
Inventor: TOMOTA HARUHISA
IPC: H04N5/7826
Filed: 1989-08-30
Abstract: PURPOSE:To display function and operating procedures by simple operating by successively reading out function name data, function explanation data and operation explanation data by operating a function explanation designation key, and driving the scroll display of a character display part. CONSTITUTION:By operating a function explanation designation key 25d, the function name data from a function name data storage part 27, the function explanation data from a function explanation data storage part 28 and the operation explanation data from an operation explanation data storage part 29 are successively read out and a character display part 24a is driven to execute the scroll display. Thus, since the explanation of the specified function such as editing function, etc., provided in a device and the explanation of an operating method can be displayed, the operating method can be known as well together with the arbitrary convenient function provided in the device and accordingly, a user can effective utilizes the convenient function.
Patent JP-S6188706-A (JP)
Title: Speed controller for linear motor type electric railcar
Inventor: OKAMATSU SHIGETOSHI
IPC: H02P25/06
Filed: 1985-10-09
Abstract: PURPOSE:To eliminate the error of detecting a speed by correcting the output of speed detecting means for detecting the speed of a train from the rotating speed of a wheel by the speed when passing the prescribed point on the ground. CONSTITUTION:The output frequency of a variable voltage variable frequency inverter 4 is detected by converting by a speed detector 9 the output of a pulse generator 8 mounted on wheels 7-4 by a speed detector 9. On the other hand, pulses generated from position detectors 10-1, 10-2 on a train when passing the position directly above a position detector 11 on the ground are input to a speed corrector 12 to measure the time interval of the pulses, thereby calculating the ground speed of a train body 3. The correction is executed so that the calculated speed result from the rotating speed of the wheel 7-4 by the detector 9 coincides with the calculated ground speed result.
Patent JP-H0776753-A (JP)
Title: Thin spheroidal graphite cast iron product and production thereof
Inventor: MATSUKAWA TOSHIMICHI
IPC: C22C37/04
Filed: 1993-09-09
Abstract: PURPOSE:To stably produce a thin spheroidal graphite cast iron product by casting molten cast iron into a high temp. lost wax mold after executing Mg treatment and inoculating with ferro-silicon to low silicon molten iron. CONSTITUTION:The Mg as graphite spheroidizing agent is added in the molten iron having comparatively low of 1.4-2.0wt% Si content. Further, after spheroidizing the graphite by inoculating with the ferrosilicon, the spheroidal graphite molten iron is immediately cast into a mold with a lost wax casting method to produce the thin cast product having <=3mm thickness. After solidifying, this cast product is taken out of the mold and charged into a heating furnace at 900 deg.C to decompose cementite in the part chilled caused by the thin thickness into ferrite and graphite. By this method, even in the case of the thin casting, the cementite structure caused by rapid cooling does not exist and the perfect spheroidal graphite cast iron product can be produced at the high yield.
Patent JP-H0776159-A (JP)
Title: Print device
Inventor: SEO KEIJI
IPC: B41L13/18
Filed: 1993-09-09
Abstract: PURPOSE:To provide a print device capable of printing a printed matter having uniform density without thinness even when printing is performed by using a mimeographing original plate having a rail for protecting a printing face. CONSTITUTION:When a pressing member 3 is pressed, a pressing force is added to a mimeographing original plate 5 from the side of a film through a pad 11 arranged at the pressing member 3, and the plate 5 is abutted against a printing paper 21 by deforming a frame body 51. When the mimeographing original plate 5 is abutted against the printing paper 21, an ink contained in an ink impregnating member bleeds from bored parts of the thermosensible mimeograph original plate, so that bored images are printed on the printing paper 21. At this time, decrease of the pressing force due to elasticity restoring force to be generated at the frame body 51 which is deformed with origin at the tip of a rail 51a is moderated by increase of the pressing force due to a pad protrusion 11b of the pad 11 of the pressing member 3, so that uniform pressing force is exerted on a printing face 55.
Patent JP-S61103200-A (JP)
Inventor: TSUKUDAI AKIHIKO
IPC: G10L13/047
Filed: 1984-10-26
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-H0969116-A (JP)
Title: Cad device
Inventor: SUZUKI YOSHIKO
IPC: G06F17/50
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To smoothly define a coordinate point to be automatically recognized by previously defining a recognition point type indicating relation between the coordinate point to be automatically recognized and an existing graphic by a user through a recognition point type defining means and automatically recognizing a coordinate value specified by a position specifying means as a coordinate point intended by the user. SOLUTION: A point to be recognized is prepared based upon a graphic element prepared by a user, and when a graphic element and the coordinate point to be recognized are specified, the information is stored in a recognition point type plotting procedure storing means. When a plotting cursor of which position is specified by a position specifying means 1 is moved to a coordinate point on a CAD drawing, an automatic coordinate point recognition means 5 refers to information stored in a recognition point type storing means 8, and when an object graphic element corresponding to the recognition point type exists within a graphic element recognition area with a certain radius around the plotting cursor,  computes the coordinate point defined as the recognition point type by the use of an automatic execution instruction group and marks the coordinate point on a CRT as a recognition point candidate.
Patent JP-H0895923-A (JP)
Title: Electronic equipment
Inventor: OZAWA MAMORU
IPC: G06Q10/00
Filed: 1994-09-20
Abstract: PURPOSE: To enable a user to easily recognize the existence of schedules after the present time on the day and to make no oversight of schedules even in a mode other than a schedule mode in electronic equipment which has plural operation modes consisting of the schedule mode and the other modes. CONSTITUTION: Four matters of the schedule time information which is the 1st to 4th nearest to the present time in the schedule information after the present time in the schedule information on the day are always shown in a part of a display area 12 of a display device 11 in schedule information which is previously inputted by means of a letter figure key operation and stored in memory. When a user designates any of the schedule time information shown in the area 12 by operating any of time directive keys 20 to 23, the schedule information which corresponds to the designated schedule time information is searched and shown in the display device 11.
Patent JP-H0390767-A (JP)
Title: Roofing member of built-up building
Inventor: TAKAHASHI ISAO
IPC: E04B1/343
Filed: 1989-09-01
Abstract: PURPOSE:To simplify execution by fixing beam members having interlocking pieces holding panels and others downward and hanger metal fittings on the sides to a circumferential frame body forming a roofing member and, at the same time, making a ceiling board insertion space between the bottom of the circumferential frame body and interlocking pieces. CONSTITUTION:Beam members 13d having the first interlocking pieces 13d1, the second interlocking pieces 13d2, hanger metal fitting mounting plates 13g1 and reinforcing plates 13g2 and gable members 13c are placed to the side of a circumferential frame body 13a forming a roofing member 13. A space T1 is made between the first interlocking piece 13d1 and the second interlocking piece 13d2 and, at the same time, a space, into which a ceiling board 13e is inserted, is made between an upper horizontal piece 13d3 of the second interlocking piece and the circumferential frame body 13a. A wall panel and stud 14, etc., are inserted and fitted in the space T1 to fix with bolts 22. According to the constitution, the incursion of rain water is prevented, and execution can be easily carried out.
Patent JP-H0664411-A (JP)
Title: Pneumatic tire
Inventor: ITO TOSHIBUMI
IPC: B60C15/00
Filed: 1992-08-24
Abstract: PURPOSE:To make it possible to reduce the weight of a bead while maintaining a required degree of bead strength, by setting the number of effective wires in the section of a bead wire, so that the bead wire becomes as strong as desired, in response to the value of stress generated in the bead wire, including safety factor. CONSTITUTION:The number n of effective wires in the section of a bead wire 5 is set, so that the strength of the bead wire 5 to the value T of stress generated in the bead wire 5, including the safety factor, satisfies the equation of 1.2T>=Ts.n>=T. In this equation, T=2.5P(Rc<2>-R<2>)1Rc is the outermost radius of carcass ply of a tire, R is the radius of the tire at the maximum width position, P is the maximum air pressure set in the range of under 12PR, Ts is the breaking load of one wire, and n is the number of the wires left by subtracting the number of the wires which do not contribute to the breaking strength from the actual sectional number of the wires.
Patent JP-S6284159-A (JP)
Title: Disazo compound
Inventor: HIBARA TOSHIO
IPC: C09B62/09
Filed: 1985-10-08
Abstract: NEW MATERIAL:The compound of formula I [M is H or alkali metal; R<1> and R<2> are lower alkoxy or lower alkyl; R<3> is H or lower alkyl; X is Cl F, group of formula II (n is 0 or 1) or formula III; ring A is benzene ring or naphthalene ring which may have substituent group]. EXAMPLE:The compound of formula IV. USE:A dye for dyeing a cellulosic fiber in blue color. A cellulosic fiber can be dyed under the pH and dyeing condition for the dyeing of a polyester fiber with a disperse dye. PREPARATION:The compounds of formula V and VI are diazotized and coupled to obtain the monoazo compound of formula VII. Separately, the compounds of formula VIII-X (X<1> is Cl or F) are condensed together in an aqueous medium to obtain the compound of formula XI. The compound of formula XI is coupled with a diazonium compound produced by diazotizing the monoazo compound of formula VII.
Patent JP-H1166308-A (JP)
Title: Image processor
Inventor: ICHIHASHI SHOJI
IPC: G06T7/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor that continuously calculates plural areas which performs the calculation processing of density distribution. SOLUTION: This device has plural cumulative density distribution storing means 103 which correspond to areas that perform calculation processing of density distribution, and a processing area storing means 105 stores an area that performs calculation processing of density distribution and a corresponding cumulative density distribution storing means 103 and outputs processing area data value. An access selecting means 106 selects the means 103 that is accessed according to the processing area data value. Cumulative density distribution is calculated in the selected means 103.
Patent JP-H0977727-A (JP)
Title: New biphenyl compound, its preparation and intermediate of this method, its application as medicine and pharmaceutical composition containing them
Inventor: JIYANFURANSOWA GUURUBESUTO
IPC: B01J23/44
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for medicines.  
     SOLUTION: A biphenyl compound of formula I {A is carboxy, cyano, etc.; Ba is a single bond, (CH 2 ) n , O-(CH 2 ) n , etc.; (n) and (n') are each an integer of 1-6; Ra and Rb are each H, a 1-8C alkyl, a 1-12C acyl, etc.; R 1 , R 2 , R 3  and R 6  are each H, a halogen, a 1-8C alkyl, etc.; R 4  and R 5  each CH=CH-CH=CH or the like}, e.g. 4'-[2-[bis(1-methylethyl)amino]-2-oxoethoxy]-(1,1'-biphenyl)-4- carboxylic acid. The compound of formula I is obtained by reacting a compound of formal II {A' is formyl which may be protected; Y is B(OH) 2 , SnBu 3 , etc.} with a compound of formula III {Z is Ba-CO-NR a R b  or the like; X is OSO 2 CF 3 , bromine, iodine, etc.} in the presence of a catalyst. 
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