baber/WOPTO huggingface dataset:
Patent JP-S6121155-A (JP)
Title: Polyimide varnish and electrical laminated board
Inventor: OOTSU MASAAKI
IPC: B32B15/088
Filed: 1984-07-10
Abstract: PURPOSE:A varnish, obtained by dissolving a polyimide in a polar solvent to give a constant transmittance, etc., and capable of applying the polyimide uniformly to a base material, providing high-density mounting of electronic parts and giving electrical laminated boards. CONSTITUTION:A polyimide varnish, obtained by dissolving a polyimide in a polar solvent to give >=50wt% solid content, and having 80% transmittance of light at 700nm wavelength in 2mm. optical path length or >=50 brightness in 2mm. optical path length. A polyimide obtained by reacting an unsaturated bis-imide with a diamine (in a polar solvent at 60-90 deg.C) is preferred for the polyimide. N-Methylpyrrolidone or N,N-dimethylformamide, etc. is used as the polar solvent.
Patent JP-H01313140-A (JP)
Title: Apparatus for manufacturing semi-solidified metal slurry
Inventor: MASUDA BUNPEI
IPC: B22D1/00
Filed: 1988-06-10
Abstract: PURPOSE:To uniformly stir molten metal and to improve stirring efficiency by arranging undurating part having different and downs on surface at outer circumferential part of bar-like stirrer in apparatus for forming molten metal into semi-solidified slurry by rotating the bar-like stirrer. CONSTITUTION:The stirrer 16 is descended with a hydraulic cylinder 10 and an opening hole part at lower side of a vessel 1 is closed and gas is sucked and evacuated and after heating the stirrer, vessel and a lower vessel, the mol ten metal W is supplied. Temp. control of the molten metal W is executed, and by rotating the stirrer 16, dendritic crystal line structure is crushed to make the semi-solidified metal slurry. In the part in the range SU of upper side of the stirrer 16, the molten metal W is stirred with comparatively weak stirring force and in the part of lower side part SL, the molten metal W is stirred with comparatively intensive stirring force. In the part SU, the stirring force is weakened because of the part having distance l2, l3 between the projec tion parts 20a, 20b, and in the part SL, the stirring force is not weakened. By this method, the stirring force of the stirrer is vertically changed and as the whole, the uniform stirring can be executed.
Patent JP-S5933510-A (JP)
Title: Numerical control system
Inventor: KAGAWA YOSHIMASA
IPC: G05B7/02
Filed: 1982-08-18
Abstract: PURPOSE:To grasp always the mechanical position at the NC operating mode and the external force operating mode, by connecting a pulse generator to a servomotor and accumulating a pulse from the generator to an error storage means so as to revise a present position register with a numeral from the storage means. CONSTITUTION:A data of an NC tape 101 is decoded at a control section 102, shift commands Xc, Fc are distributed at a Pulse distributor 103, and a distributing Ps is applied to an acceleration/deceleration circuit 104. The circuit 104 accelerates/decelerates the pulse Ps to apply a command pulse train Pi to an error operation storage section 107 and a servomotor 105 is driven with an output of a motor driving circuit 109 when an error Er is zero. Further, a mechanical handle 210 is linked to the motor 105 via a gear mechanism 202 and a pulse generator 106 is connected. Then, a feedback pulse FP from the generator 106 is accumulated in a storage section 107, the content of a present position register 102a of a control section 102 is revised with a numeral from the storage section 107 so as to grasp always the mechanical position at the NC and external force operating mode.
Patent JP-S5266229-A (JP)
Title: Structure of top cover for freight car or the like
Inventor: YAMANAKA HIDEHIRO
IPC: B60J7/10
Filed: 1975-11-29
Abstract: PURPOSE: To easily load and unload feed or the like with the structure of a top cover of lattice frame set partily detachably attached to a container for a feed conveying truck. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0656785-A (JP)
Title: Heterocyclic amide
Inventor: PIITAA ROBAATO BAANSUTAIN
IPC: A61P11/00
Filed: 1992-04-18
Abstract: PURPOSE: To obtain new heterocyclic amides useful as inhibitors of human leukocyte elastase in the treatment and diagnosis of diseases in which human leukocyte elastase is implicated.  
     CONSTITUTION: The heterocyclic amides are compds. of formula I R 0  is 1-5C alkyl; R is H, formyl or the like; and R 5  and R 6  are each H, lower alkyl or the like) or their salts, e.g. 2-[3[3-(carbamoylmethyl)ureido]-2-oxo-6-phenyl-1,2- dihyro-1-pyridyl]-N-(3,3,3-trifluoro-1-isopropyl-2-oxopropyl)acetamide. The compds. of the formula I are obtd. by oxidizing compds. of formula II by a method, preferably treatment with excess dimethylsulfoxide and water-soluble carbodiimide in an inert solvent such as toluene in the presence of dichloroacetic acid as a catalyst at room temp. The compds. of the formula II are new materials and are obtd., e.g. from ketones of formula III through pyrido-2-one-3- carboxylic acids of formula IV, compds. of formula V, etc. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09326577-A (JP)
Title: Cooling structure of heat generating section
Inventor: KITAHARA TAKASHI
IPC: H01L23/36
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To freely arrange a heat radiating section to an LCD unit which must be set to pass through a narrow space and an external area of the apparatus located in the further area from the heat generating section by forming a heat transfer body which has a flat sectional view and may be bent with many narrow heat transfer materials formed of the material having good heat conductivity. SOLUTION: A heat receiving block 11 which is formed of a material having good heat conductivity is fixed on a heat sink surface of a highly heat generating element 10 accommodated within the apparatus body 70 such as a note personal computer. A heat generating section 2 fixed at the external wall of the apparatus body 70 is formed in the form of block with the material having good heat conductivity. A heat transfer body 3 for thermally coupling the heat receiving block 11 and heat radiating section 2 is removably coupled at both ends with the heat receiving block 11 and heat radiating section 2. The heat transfer body 3 is an aggregated body of narrow lines (heat transfer material) formed of the material having good heat conductivity and is shaped with an outer sheath forming an insulation layer to have the flat and elongated cross-sectional view.
Patent JP-S5368065-A (JP)
Title: Exclusive logical sum circuit
Inventor: HONMA AKIRA
IPC: H03K19/21
Filed: 1976-11-29
Abstract: PURPOSE:To avoid occurrence of a DC pass between the adjacent circuits even though plural units of 2-input exclusive logical sum circuit are connected in parallel, by connecting the reverse-current preventing diode to the input terminal and also providing a bias circuit.
Patent JP-S631105-A (JP)
Title: Frequency converting circuit
Inventor: OKAWA SHINJI
IPC: H03D7/00
Filed: 1986-06-19
Abstract: PURPOSE:To obtain a simple frequency converting circuit whose characteristic has a high degree of suppression in a wide band, by providing local oscillation signal branching devices and detectors, which detect the change of a local oscillation frequency to vary the cut-off frequency of a filter. CONSTITUTION:An IF frequency is applied to a signal input 1. A part of the local oscillation frequency inputted from a local oscillation input 2 is taken out by a frequency independent branching device 9 and is applied to a first detector 11, and a part of the local oscillation signal 2 is taken out by a frequency dependent branching device 10 and is applied to a second detector 12. Outputs of the first and the second detectors 11 and 12 are compared with each other by a voltage comparator 13 to obtain a control signal 14. The signal input 1 and the local oscillation signal 2 are applied to a frequency converter 4, and a converted signal including a signal output 3 is outputted. A band variable filter 6 has a cut-off characteristic to permit the signal output 3 to pass through but to eliminate the other spurious, and a required frequency characteristic is obtained by the comtrol signal 14.
Patent JP-H0872084-A (JP)
Title: Manufacture for thermo-plastic polyester resin foaming sheet
Inventor: KABUMOTO AKIRA
IPC: B29K67/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide a method of mass-producing a thermo-plastic polyester resin foaming sheet economically which contains micro-foams and has high mechanical strength and a beautiful surface in it. CONSTITUTION: This method consists of two processes: a process of forming a roll by layer-winding a thermo-plastic polyester sheet and resin unwoven fabric or metallic netting which serves as a separator, holding the roll in the pressurized inert gas atmosphere to include inert gas in the thermo-plastic polyester resin sheet, and a process of foaming the thermo-plastic polyester resin sheet which contains inert gas by heating it above the softening temperature of the resin under normal pressure.
Patent JP-S5947433-A (JP)
Inventor: ANDOOASU NEFU
IPC: D01H17/02
Filed: 1983-08-05
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-H09301351-A (JP)
Title: Packaging box
Inventor: CHIBA YOSHIHIRO
IPC: B65D5/50
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To perform a packaging which cushions and holds an article to be packaged without using a cushioning material such as expanded styrene by a method wherein a holding part is integrally connected to a side plate, and by the holding part, the article to be packaged is held with intervals respectively to the top plate, the bottom plate and the side plates. SOLUTION: A vertical receiving plate 53 on the inside of two incisions 52 being formed extending from a horizontal holding plate 43 and a vertical holding plate 46, is bent so as to be rectangular to the horizontal holding plate 43, and at the same time, a horizontal receiving plate 54 is bent with the upper edge of a laterally long opening 61 as a folding line in the opposite direction at a right angle to the vertical holding plate 46. A holding part for an article to be packaged, is formed with the vertical receiving plate 53 and the horizontal receiving plate 54. Also, a cushioning piece 55 protrudes above the vertical receiving plate 53, and by a curved incision 56, a vertical cushioning piece 57 is connected to the lower end of the vertical receiving plate 54, and a horizontal cushioning piece 58 is connected to the side end of the horizontal receiving plate 54 respectively.  For this reason, by the holding part being formed of the vertical receiving plate 53 and the horizontal receiving plate 54 of this packaging box, the article to be packaged is cushioned and held.
Patent JP-S63926-A (JP)
Inventor: MATSUMURA MASAHITO
IPC: H01H43/04
Filed: 1986-06-19
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-H04343560-A (JP)
Title: Facsimile mailing system
Inventor: SAKAGAMI HIROFUMI
IPC: H04N1/00
Filed: 1991-05-20
Abstract: PURPOSE:To make a facsimile(FAX) mailing system to suit to both of hearing handicapped persons and normal persons and to make information confirmable as an image. CONSTITUTION:Image data transmitted from a FAX equipment 26-1 are stored in a storage device 30 through a network control part 25, a MODEM 28 and communication control part 29. A message is previously stored in the circuit 30 in an information-compressed state to be transmitted to another FAX equipment. In the case of executing mail output, the FAX mailing system transmits a message to be transmitted to a FAX equipment 26-2 as image data. When a prescribed key operation is executed on the FAX equipment 26-2, the specified image data are outputted from the device 30 and transmitted to the FAX equipment 26-2 through the communication control part 29, the MODEM part 28 and the network control part 25.
Patent JP-H05332520-A (JP)
Title: Dust incinerator
Inventor: SASAKI KUNIO
IPC: F23G5/44
Filed: 1992-06-04
Abstract: PURPOSE:To provide a dust incinerator capable of restricting an occurrence of non-ignited substances in advance in the case that municipal dusts and industrial waste materials and the like are ignited within the dust incinerator. CONSTITUTION:This dust incinerator is comprised of a primary combustion chamber 1 and a secondary combustion chamber 2 cooperatively arranged above the primary combustion chamber. The secondary combustion chamber 2 has a substantial square cross section in its horizontal direction. Nozzles 6 supplying secondary air and the like are arranged one by one at square four corners on the substantial same horizontal plane of the inlet port of the secondary combustion chamber 2, respectively. Extremity end injection holes of these four supplying nozzles are directed toward a center of the square. Even at the portions near the square part in view of the horizontal sectional surface of the secondary combustion chamber 2 acting as a dead space in the prior art, an effective mixing of the secondary air and the combustion gas is performed, so that an improvement of combustion is promoted and occurrence of the non-ignited substances is reduced.
Patent JP-H05343098-A (JP)
Title: Sealed alkaline battery
Inventor: MATSUDA HIROMU
IPC: H01M4/52
Filed: 1992-06-04
Abstract: PURPOSE:To realize high energy density, and reduce cost in a close type alkaline battery formed by using nickel hydroxide as a positive electrode active material. CONSTITUTION:Metallic zinc or zinc alloy is added to a positive electrode formed of nickel hydroxide. Thereby, it is not necessary to use metallic cobalt, and a zinc oxide quantity can be also reduced, so that per-weight capacitance of a positive electrode mix can be increased. Since the metallic cobalt is not used, a cost can be reduced.
Patent JP-S5368934-A (JP)
Title: Data print system
Inventor: KISHIGAMI SHIGEKI
IPC: G06F3/12
Filed: 1976-12-02
Abstract: PURPOSE: To reduce the loss time of the whole system by using one storage part by a number of printers in time sharing to access the storage part from the printer control part directly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0638841-A (JP)
Title: Equipment unit
Inventor: ISHITORI YOSHINORI
IPC: A47B77/08
Filed: 1992-06-04
Abstract: PURPOSE:To provide an equipment unit enabling the installation of a receiving unit in porch without increasing the addition of members and the labor. CONSTITUTION:Equipment units are laid out such that a porch, receiving unit 30 in porch, a cooking range part 41 of a kitchen apparatus 40 are sequentially disposed along the outer wall part facing the outdoor space and a refrigerator installing space is provided at the side of the sink part side end of the kitchen apparatus 40. An exposed plate part 32a of a rear plate 32 of the receiving unit 30 in poach adjacent to the range part 41 is made of an anticorrosive plate material such as a slate or stainless steel plate. Thus, the incombustible plate does not need to be erected between the receiving unit in porch and the range part and a fire resisting covering does not need to be applied to the exposed plate part of the receiving unit in porch, so that the addition of members such as incombustible plates or fire resisting coverings and labor for the incombustible plate erecting operation and fire resisting covering operation can be eliminated.
Patent JP-H0437094-A (JP)
Title: Cooling device for high-density mounting substrate
Inventor: YOSHIHISA KAZUSHI
IPC: H05K7/20
Filed: 1990-05-31
Abstract: PURPOSE:To contrive a reduction in the size of a scanning part, a lightening of the scanning part and the simplification of the structure of the scanning part while a cooling effect is maintained by a method wherein a cooling means is provided outside of the scanning range of a high-density mounting substrate and the substrate in a standby state is cooled by the cooling means. CONSTITUTION:When a substrate 1 is moved outside of a scanning range S, a guide 25 is pressed by the substrate 1 and while a heat dissipation fin 22 and a liquid heat sink 21 are pushed in backwards, they reach standby positions. In that state, a shock, which is generated at a time when the sink 1 is closely adhered on the rear of the substrate 1, is relaxed by shock absorbers 24 and damage is not inflicted on the substrate 1. In this standby state, heat which is generated in the substrate 1 is transmitted to the fin 22 via the sink 21 and is forcedly dissipated outside of a cooling device by a fan 23. By cooling the substrate in the standby state in such a way, the size of the substrate can be made small and the substrate can be lightened.
Patent JP-H09326807-A (JP)
Title: Shared cell memory type atm exchange control method and shared cell memory atm exchange switch
Inventor: ARAMAKI TOSHIYA
IPC: H04L12/863
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To simplify the connection control of a cell area of a shared cell memory. SOLUTION: Cells stored in a shared cell memory 2 from a cell multiplex circuit 1 are read by a cell demultiplexer circuit 3 and demultiplexed for each output line. The storage/read is conducted with a control circuit 4 by using a table 5 such as an associate storage memory. An idle cell area or an output circuit number, an output sequence number and a memory address of the shared cell memory are stored in the table 5 in pairs corresponding to the cell storage or read to/from the shared cell memory respectively, and the memory address is retrieved by using the idle cell area or the output circuit number or the output sequence number as a retrieval key, and the idle cell area of the shared cell memory and queuing of the stored cell are controlled.
Patent JP-S63309850-A (JP)
Title: Concentration measuring method for mixture of powder and liquid
Inventor: YOKOYAMA MICHIO
IPC: G01N29/02
Filed: 1987-06-11
Abstract: PURPOSE:To improve the accuracy by receiving an ultrasonic wave transmitted into an object to be measured, by two positions whose propagation distances are different, deriving a ratio of each intensity, and deriving a concentration from the relation of a concentration of the object to be measured, which is derived in advance, and an attenuation factor. CONSTITUTION:An ultrasonic transmitting element 23, and an ultrasonic receiving element 24, of a densitometer 13 are connected successively to a first amplifier/pulse oscillator through a first cable 17, and a second amplifier/ oscilloscope through a second cable 20, respectively. Also, in front of the elements 23, 24 two kinds of reflecting plates 26, 27 are provided. In such a state, for instance, an ultrasonic wave 30a is emitted from the element 23, an ultrasonic wave 30b which is reflected by the plate 27 is received by the element 24, and at the time of passing through in an object to be measured, an attenuation of the intensity is allowed to occur in ultrasonic waves 29a, 29b, 30a and 30b. Accordingly, by deriving in advance a relation of an attenuation factor of the ultrasonic wave, and a concentration of powder, the powder concentration can be measured quickly and exactly.
Patent JP-2000328412-A (JP)
Title: Sound absorbing and heat insulating material, and its production
Inventor: MACHINO FUMIKAZU
IPC: D04H1/4242
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing and heat insulating material excellent in sound absorbency property and heat insulating properties and also excellent in durability, mechanical strength, lightness, chemical stability, flame retardancy, properties not emitting toxic gases in fire and properties difficultly absorbing moisture by using carbon fibers. SOLUTION: This sound absorbing and heat insulating material is composed of a carbon fiber cluster where carbon fibers have an average fiber diameter of 5-13 μm, mutually are bound with a thermosetting resin and an average fiber length is 1-15 mm. The sound absorbing and heat insulating material has a bulk density of 3-20 kg/m3 and tensile strength of >=10 g/mm2.
Patent JP-H0310586-A (JP)
Title: Sequential scanning converter
Inventor: HAYASHI HIDEYUKI
IPC: H04N5/21
Filed: 1989-06-08
Abstract: PURPOSE:To obtain an adaptive interpolation signal subjected to vertical contour compensation by using a current video signal subjected to noise reduction, a 1H delay signal and a 263H delay signal and varying the mixing ratio of the current video signal and the 1H delay signal depending on the level difference of the signals. CONSTITUTION:A current video signal A subjected to noise reduction outputted from a 2nd subtraction circuit 2, a 1H delay signal C outputted from a 1H delay circuit 21 and a 263H delay signal B outputted from the 1H delay circuit 5 are inputted to an interpolation filter circuit 28. The interpolation filter circuit 28 detects the level difference between the signals A and B and the level difference between the signals B and C the signals A, C are mixed at a prescribed ration in response to the result of detection to generate and output an adaptive interpolation signal. The vertical contour compensation signal of the interpolation signal outputted from a nonlinear processing circuit 26 is inputted to the adder circuit 27 and added to the adaptive interpolation signal. Then the adaptive interpolation signal subjected to noise reduction and vertical contour compensation is outputted from the adder circuit 26.
Patent JP-H0310383-A (JP)
Title: Moving vector detecting device
Inventor: YAMAZAKI MASATO
IPC: G06T7/20
Filed: 1989-06-08
Abstract: PURPOSE:To enhance the detection accuracy of a moving vector by detecting the moving vector of the past frame image against the present frame image together with the moving vector of the present frame image against the past frame image, and looking over through the moving vector to the present frame image against the past frame image again. CONSTITUTION:An optimum vector discriminating circuit 14 calculates an error quantity to a moving vector candidate with regard to all the moving vector candidates, whenever a notice picture element is changed, and outputs the moving vector candidate whose error quantity is the smallest as the detected moving vector. In this point, this circuit is the same as an optimum vector discriminating circuit in a conventional device, but it is different in the point that an output destination circuit is switched in accordance with a mode flag given from a mode flag switching circuit 20. In such a way, the detection accuracy of the moving vector can be enhanced.
Patent JP-S63196-A (JP)
Inventor: ISHIBASHI TAKAO
IPC: H05K3/46
Filed: 1986-06-19
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-S63307467-A (JP)
Title: Image forming method
Inventor: TAKEBE KAORU
IPC: G03G15/08
Filed: 1987-06-09
Abstract: PURPOSE:To reduce the replenishment quantity of toner by properly using a white paper and a black developer or a black paper and a white developer in accordance with the proportion of an image area on an original. CONSTITUTION:When the original is laced on an original platen glass 33 and a switch is turned on, the glass 33 is prescanned and the light is projected to the original from an exposure lamp 31, and a ratio of black to white of the original is detected by the reflected light. If the black image area on the original does not reach a prescribed value, an electrostatic latent image on a photosensitive drum 1 is developed with black toner in a second developing device 5 and is transferred to a white paper Pw to reproduce the original image part. If the black image area exceeds the prescribed value, the latent image is developed with white toner in a first developing device 4 and is transferred to a black paper Pb to reproduce the image background part. Thus, replenished toner and carrier are sufficiently mixed because the replenishment quantity of toner is small even in case of continuous copying of the original whose image area is large.