baber/WOPTO huggingface dataset:
Patent JP-S59214771-A (JP)
Title: Speed detector for vehicle
Inventor: OONO SUSUMU
IPC: G01P3/46
Filed: 1983-05-20
Abstract: PURPOSE:To enable the detection of speed in a wide range from low to high speed with a higher accuracy in the detection of speed by providing an amplification circuit on an output stage of a speed generator to detect the speed in a low speed area. CONSTITUTION:An output voltage of a speed generator 1 is supplied to a rectification circuit 2 and an amplification circuit 6 and the output of the rectification circuit 2 actuates a repeater 5 of the output stage with a transistor Tr1 through a smoothing path 3 and an OP1 of a DC amplifier of a comparative decision circuit 4 to detect speed at a high speed area. A signal voltage amplified with the amplification circuit 6 passes through the rectification circuit 7 and a smoothing circuit 8 detect the speed at the low speed area by the same circuit operation.
Patent JP-2000283625-A (JP)
Title: Alarming apparatus for freezing equipment
Inventor: TAWADA TORU
IPC: F25D11/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the quality of maintenance service wherein operation data of freezing equipment and preliminary alarming data obtained by processing the operation data also on a center side can be collected, and if necessary, remote operation such as set value alteration of the freezing equipment can be ensured with a rapid measure before and after failure occurrence, and further prevention of any trouble and speeding-up of a failure repair are ensured. SOLUTION: An alarming apparatus for freezing equipment installed in a store such as a supermarket and the like includes a showcase controller 3 provided in the freezing equipment for detection of temperature in a freezing chamber and failure alarming, a data collection apparatus 6 for collecting and storing operation data from the showcase controller 3, and a centralized contorl apparatus 4 for receiving a failure alarming from the showcase controller 3 and outputting a failure signal, and processing the operation data from the data collection apparatus 6 and outputting a preliminary alarming when a previously set value is exceeded.
Patent JP-H02267143-A (JP)
Title: Cement product reinforced with high strength fibers and production thereof
Inventor: KOSUGE KEIICHI
IPC: C04B32/02
Filed: 1989-04-10
Abstract: PURPOSE:To obtain concrete products of high strength and satisfactory flame retardancy by using fibers reinforced by adhering a paste mainly containing a cement substance, a ultrafine powder and a high-performance water-reducing agent to the fibers. CONSTITUTION:The fibers for reinforcing concrete are coated with a paste mainly containing a cement substance, an ultrafine powder, and a high performance water-reducing agent by the hand lay-up method or impregnation. The reinforcing material is used in a single form or as a matrix-reinforcing material mainly containing water-hardening substance such as cement. Thus, fiber- reinforced cement products having high strength and satisfactory flame retardancy are obtained without hazardous asbestos.
Patent JP-H05258932-A (JP)
Title: Magnetism recording magnetic powder
IPC: H01F1/11
Filed: 1992-03-12
Abstract: PURPOSE:To make the title high density magnetism recording magnetic powder optimum by providing the same with the saturated magnetism in high value, the coercive force controlled at pertinent value, the narrow distribution and the small temperature coefficient of coercive force without aging at all. CONSTITUTION:The title magnetism recording magnetic powder is composed of single crystalline particles represented by a structural formula of MM' (wherein M represents at least one kind selected from Ba and Sr, M' represents at least one kind selected from Co, Ni and Zn, x is 0.2-1.5) as well as the structure comprising magnet plumbite type structure (RS block) and spinel type structure (S block) laminated in the axial direction. At this time, it is recommended that a part of Fe is equivalently substituted with another kind of element, trivalent in average, represented by Coy1Niy2Zny3Tiy(y1+y2+y3=y).
Patent JP-S62246803-A (JP)
Title: Production of high purity hydrogen
Inventor: ISHIWADA AKIRA
IPC: C01B3/32
Filed: 1986-04-18
Abstract: PURPOSE:To efficiently produce high purity hydrogen at a low cost by bringing methanol and water into a catalytic reaction and scrubbing the resulting crude gaseous hydrogen with degassed water freed of dissolved oxygen. CONSTITUTION:Methanol fed from a line 11 is mixed with water as starting material fed from a line 14 for taking out a condensate in 1:(1-20) molar ratio and the mixture is fed to a reforming reactor 1 through a starting material preheater 6 and a steam superheater 5. In the reactor 1, the mixture is brought into a catalytic reaction under the conditions of 150-400 deg.C, 1-50kg/cm<2>G pressure and 50-50,000l/hr SV to obtain crude gaseous hydrogen contg. H2, CO2 and trace CO. The crude gaseous hydrogen is cooled by passing through the preheater 6 and a cooler 7 to remove the excess water and the unreacted methanol. The cooled hydrogen is fed to an absorption tower 2 and degassed water freed of dissolved oxygen is fed from a line 12 for feeding replenishing water to scrub the hydrogen. The resulting crude gaseous hydrogen freed of methanol vapor by the scrubbing is fed to a PAS apparatus 3 through a line 17 and impurities such as gaseous CO2 are adsorbed and removed to take out high purity gaseous hydrogen from a line 18.
Patent JP-S61248811-A (JP)
Title: Guide device for electronic parts
Inventor: ICHIKAWA HIROSHI
IPC: H05K13/02
Filed: 1985-04-24
Abstract: PURPOSE:To allow parts of various kinds to be smoothly and positively guided by configurating a device in such a way that the device is composed of an upper guide rail, the concave of which accepts a lower guide rail, and the width of the lower guide rail is set to be smaller than the minimum space between lead terminals, and the width of the concave of the upper guide rail is set to be wider than the overall width of a main body of parts in a guide device for conveying IC and the like. CONSTITUTION:A guide device 11 is composed of a lower guide rail 12 and an upper guide rail 13, the concave 14 of which mates with the lower rail in such a way that it covers the lower rail. The width A of a flat surface 12 which acts as a guide surface of the lower guide rail 12, is set to be smaller than the minimum space between lead terminals of electronic parts to be conveyed. In addition, the width B of the concave of the upper guide rail 13 is set to be slightly wider than the width of a main body of electronic parts. This configuration enables the electronic part which has both the lead terminal space wider than the width of the lower guide rail 13, and the overall width of the main body narrower than the width of the concave, to be smoothly guided.
Patent JP-S59213104-A (JP)
Title: Permanent magnet
Inventor: FUJIWARA MASATO
IPC: H01F1/08
Filed: 1983-05-19
Abstract: PURPOSE:To obtain an excellent permanent magnet by a method wherein magnetic powder of R2-Mz14-17 having the specific value or more of true magnetic coercive force and thermoplastic resin are mixed, and the permanent magnet is formed by performing an injection molding method, thereby enabling to increase the number of reuse of the permanent magnet. CONSTITUTION:Magnetic powder of R2-Mz14-17 (R is the alloy having one kind or more of rare-earth element and Mz is the alloy containing cobalt as a main component) having 6,000 oersted or more of true magnetic coercive force iHc, is formed into the permanent magnet by performing an injection molding method using thermoplastic resin as a binder. As a result, the number of reuse of injection-molded permanent magnet can be increased even when the manufactured articles of product volumetric efficiency of 30% are manufactured, thereby enabling to obtain excellent permanent magnets.
Patent JP-H0246144-A (JP)
Title: Apparatus for attaching motor to centrifugal separator
Inventor: DEIBITSUDO MAIKURU KAASON
IPC: B04B9/02
Filed: 1989-04-10
Abstract: PURPOSE: To obtain a high operating speed by using structure wherein moment force applied to fixing equipment is received by the bending of a column, and vertical direction force, side direction force and torsional force are received by the compression and tension of the column. CONSTITUTION: A mount 10 retains a driving motor 12. An inner and an outer fixing part members 42, 44 are provided with a pair of upper and lower slots which cooperate with each other. Each pair of slots in each of the part members so cooperates that a first horizontal direction column and a second vertical direction column are constituted. When the part members 42, 44 are arranged in the nesting state that one is nested in the other, the axial line of each vertical direction column of one part member intersects the axial line of the horizontal direction column which is adjacent to the corresponding radial direction of the other part member. Thereby bending moment is received by the bending of the column, and vertical direction force, side direction force and torsional force are received by the compression and tension of the column.
Patent JP-H05259377-A (JP)
Title: Three-dimensionally structured module
IPC: H01L25/10
Filed: 1992-03-13
Abstract: PURPOSE:To provide a proper three-dimensionally structured module to each circuit where small-sized electronic apparatuses or high frequency signals are handled. CONSTITUTION:A pair of boards 1A and 1B, such as printed wiring boards are laid out in such a fashion that they may be opposed to each other with their respective component mounting areas separated by the distance (v). The sum of the height of a component 2A properly mounted on the component mounting surface of the board 1A on one side and the height of a component 2B mounted on the corresponding part of the component mounting surface on the other side is arranged not to exceed the distance (v) described above, thereby constituting a three-dimensionally structured module.
Patent JP-H01260333-A (JP)
Title: Pressure distribution detector
Inventor: TABOTA JIYUN
IPC: G01L5/00
Filed: 1988-04-11
Abstract: PURPOSE:To detect the charge quantity from a piezoelectric type pressure sensor as a digital value without using an A/D converter, by inputting the output of the piezoelectric type pressure sensor to a discharge time measuring means and a data processing means through a sensor element change-over means. CONSTITUTION:The output of a pressure sensor 10 having many piezoelectric sensor elements arranged in a matrix is successively given to a comparator 3 through a change-over circuit 2. The output of the comparator 3 is inputted to an AND gate 5 which in turn inputs the clock pulse corresponding to the discharge time of each piezoelectric sensor element to a counter 7. A data processor 8 calculates the pressure force of the corresponding sensor element of the basis of the count number inputted from the counter 7.
Patent JP-H10266064-A (JP)
Title: Surface treatment of glass cloth
Inventor: KIMURA YASUYUKI
IPC: D06C29/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance of a glass cloth useful for e.g. printed wiring boards by controlling the pickup of a treatment liquid on the glass cloth through regulating the pressure of high-pressure air based on the pickup detection result so as to uniformize the treatment liquid penetration in the glass cloth. SOLUTION: A glass cloth deoiled by heat cleaning in advance is immersed in a specified treatment liquid, and then pressedly sandwiched by high-pressure air ejected from a pair of upper and lower air nozzle groups facing to each others. Based on the liquid pickup detection result by use of e.g. a moisture detector, the pressure of the high-pressure air is regulated along with controlling the pickup within a specified range through a hydroextraction mechanism of rotating roll system followed by drying the resultant glass cloth.
Patent JP-H05119647-A (JP)
Title: Method for performing offset transfer of toner image part from surface of ferroelectric substance recording layer
Inventor: RUISU RIMAAMAAKISU
IPC: G03G15/16
Filed: 1992-04-09
Abstract: PURPOSE: To eliminate the remarkable lowering of solvent carryingaway and surface fogging by utilizing transferring technique even though the strict control condition of toner development is not strictly kept. CONSTITUTION: A dielectric drum 1 having a toner image part is rotated, an offset and transferring drum 4 arranged by being away from the drum 1 is rotated at a circumferential speed equal to that of the drum 1, is brought into contact with a toner final transfer material 6 on a position away from the drum 1 while being viewed in the circumferential direction of the drum 4, and a transfer roller 7 arranged to press-fix the toner final transfer material on the drum 4 is brought into contact with the back surface side of the toner final transfer material 6, so that the material 6 can be kept in a contact condition with the drum 4, the toner image part is consecutively transferred to the drum 4 from the drum 1 by supplying a DC voltage on the roller 7, and suceedingly transferred on the surface of the material 6 from the drum 4.
Patent JP-S61248530-A (JP)
Title: Wire-bonding
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01L21/60
Filed: 1985-04-26
Abstract: PURPOSE:To enable to significantly improve the working efficiency of wire- bonding by a method wherein, when the wire-bonding is performed on a hybrid substrate with plural kinds of mounted semiconductor pellets, information on bonding of the pellets, which are memorized in advance in the same memory medium, are selected and a continuous bonding is performed based on the information. CONSTITUTION:Plural pellets, such as the first kind of an IC pellet 2 and the second kind of an IC pellet 3, and printed wirings 8 to be connected to these IC pellets 2 and 3 are mounted on a printed circuit substrate 1, this substrate 1 is housed in a square-type container 4 with the mutually opposed two sides 5 and 6, through which external leads 7 respectively pierce, and the substrate 1 is connected to the container 4 using wires (a). In this constitution, information on the bonding positions of the pellets 2 and 3, the program of the bonding procedures, information on bonding of the wirings 8 and the leads 7 and so forth are memorized in the floppy disc and these are made to do self-teaching in the pellets, the wirings and the leads and a wire-bonding is performed on the substrate with the mounted pellets. By such a way, the wire-bonding can be performed at a higher speed and the working efficiency thereof is improved.
Patent JP-S57204901-A (JP)
Title: Load control system of multiplex transmission system for car
Inventor: SAKAMOTO FUKUMA
IPC: B60R16/02
Filed: 1981-06-11
Abstract: PURPOSE:To prevent malfunctions due to malfunction and noise, by interrupting the input to the load of the other operation command by one operation command at least when exclusive operation commands overlap with each other in the multiplex transmission system for car. CONSTITUTION:A switch 4 generates a normal rotation command of a motor for power window, and a switch 4 generaes a reverse rotation command of the motor. Outputs from switches 4 and 5 are not only connected to one input terminals of AND circuits 6 and 7 respectively but also inverted by inverters 9 and 8 to be connected to the other terminals of AND circuits 7 and 6 respectively. Thus, when the switch 4 or 5 is turned on, the AND circuit 6 or 7 outputs 1, and the motor is rotated normally or reversely; but when switches 4 and 5 are simultaneously turned on erroneously, outputs of AND gates 6 and 7 become 0, and the motor is stopped. Further, malfunctions due to noise is prevented.
Patent JP-S59215404-A (JP)
Title: Manufacture of metallic powder
Inventor: MIZUTANI TAMIO
IPC: B22F9/04
Filed: 1983-05-19
Abstract: PURPOSE:To obtain metallic powder having arbitrary apparent density at a low cost by depositing metallic foil from an electrolytic soln. contg. metallic ions by electrolysis, and grinding the foil. CONSTITUTION:Metallic foil is deposited from an electrolytic soln. contg. metallic ions by electrolysis, and it is washed and dried. The resulting metallic foil is ground with a grinder to obtain metallic powder. The properties of the metallic powder depend largely on the properties of the metallic foil. When electrolytic current density is made higher and lower, coarse foil and dense foil are obtd., respectively. The coarse foil gives low density metallic powder, and the dense foil gives high density metallic powder. The density of metallic foil may be regulated by adding additives to the electrolytic soln.
Patent JP-S62244680-A (JP)
Title: Periodic replacement parts display device
Inventor: IGAWA HARUO
IPC: B41J29/42
Filed: 1986-04-16
Abstract: PURPOSE:To eliminate the error of periodic replacement and to enhance the reliability of an apparatus, by providing a paper running part, a microprocessor circuit, the ROM circuit storing the replacement cycle of the periodic replacement parts connected to said microprocessor circuit, a non-volatile RAM circuit, a display device and an input circuit. CONSTITUTION:Each address of a ROM circuit 5 corresponds to periodic replacement parts and the replacement cycle of each part is inputted to a data as a value converted to the number of running pages of paper. Each address of a non-volatile RAM circuit 4 corresponds to periodic replacement parts and data is increased by 1 at each time when the paper runs by one page. A microprocessor circuit 3 compares the data value of each periodic replacement part of the non-volatile RAM circuit 4 with that of the ROM circuit 5 at each time when the paper runs by one page and, when both values coincide with each other, displays the name of said replacement parts on a display part 6. The parts of the display part 6 are replaced and the finish of replacement is informed to the microprocessor circuit 3 from an input part 7 and the microprocessor circuit 3 clears the data value of the address showing the parts concerned in the non-volatile RAM circuit 4.
Patent JP-2000282345-A (JP)
Title: Ultraviolet screening fabric
Inventor: IKENAGA HIDEO
IPC: D01F1/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric useful for sportswear, etc., having a soft touch feeling, high air permeability, high hygroscopicity and refreshing properties and excellent in ultraviolet screening properties. SOLUTION: This ultraviolet screening fabric is a fabric comprising synthetic fibers mixed with artificial cellulosic fibers and at least either one of the synthetic fibers and the artificial cellulosic fibers contains inorganic oxide microparticles. The fabric has >=0.3 and <=7% opening ratio thereof and <=20 value of SPF represented by the formula [λ denotes the wavelength of ultraviolet rays; Eλ denotes a value of the reference erythematous effect; Sλ denotes a value of the reference solar radiation illuminance; Tλ denotes the ultraviolet transmittance (%) of the fabric; Δλ denotes the measured wavelength interval = 2 nm].
Patent JP-H10282503-A (JP)
Title: Spacer for liquid crystal display device and liquid crystal display device formed by using the same
Inventor: YONEDA YASUHIRO
IPC: G02F1/1339
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain spacers for a liquid crystal display device which are free from decoloration and have excellent light shieldability by using the colored particulates obtd. by copolymerizing polymerizable azo dyes having at least one ethylenic unsatd. bond in the molecule and a monomer having the ethylenic unsatd. bond. SOLUTION: The colored particulates obtd. by copolymerizing the polymerizable azo dyes having at least one ethylenic unsatd. bond in the molecule and the monomer having the ethylenic unsatd. bond. are used in an aq. medium. The examples of the polymerizable azo dyes to be used include the reaction product of oil-soluble azo dyes having at least one piece of the groups selected from a group consisting of a hydroxyl group, etc., in the molecule and a carboxylic acid chloride having the ethylenic unsatd. bond, etc. Two sheets of upper and lower substrates 1 provided with transparent electrodes 2 having prescribed electrode patterns on the surfaces and oriented films 3 covering the top thereof are arranged via to face each other by using the resulted spacers 5 and interposing these spacers 5 therebetween, by which the liquid crystal display device is constituted.
Patent JP-S5517040-A (JP)
Title: Solar energy air conditioning system
Inventor: AIZAWA TAKESHI
IPC: F24S90/00
Filed: 1978-07-20
Abstract: PURPOSE: Heat generated by cooling process is effectively treated at night, thereby enhancing cooling efficiency and reducing circulation pump power consumption.  
     CONSTITUTION: Heat generated by day time cooling operation is taken by heat exchangers 19a, 19b and transferred through cooling medium system to the heat reservoir 6, gradually raising its temperature. At night when atmospheric temperature falls, warm water in the reservoir 6 is circulated through pipe 7, the circulation pump 8, heat exchanger tube 10 of heat coolector 9, and return pipe 11. The circulating water is partially branched from the return pipe 11 to branch pipe 12 and supplied through valve 13 to the spray unit 14. The spray unit 14 devides the water into fine water drops. The water drops are sprayed on the heat exchanging surface of the pipe 9 to form thin water layer. The waver layer evaporates and takes latent heat from the warm water circulating in the heat exchange pipe 9, thereby cooling the warm water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5515455-A (JP)
Title: 2-substituted-methyl-1,4-benzodioxane
Inventor: YAMADA TOSHIHIRO
IPC: A61P9/12
Filed: 1978-07-19
Abstract: NEW MATERIAL:2-Substituted-methyl-1,4-benzodioxane of formula I [R is 3-oxo- 4,5-dihydro-6-R 1 -2-pyridazinyl, N-R 2 -N-methylamino; R 1  is methyl, carboxy, phenyl, p-methoxy-phenyl, etc.; R 2  is β-(2-oxo-1-benzoxazolyl)ethyl, β-(2-oxo-1- benzothiazolyl)ethyl, etc.].  
     EXAMPLE: 2-( 1, 4-Benzodioxan-2-ly )methyl-4, 5-dihydro-6-methyl-3( 2H )-pyridazinone.  
     USE: Mild and long-acting hypotensive agent.  
     PROCESS: Reaction of 2-hydrazino or 2-substituted aminomethyl-1,4-benzodioxane of formula II (R 3  is hydrazino, etc.) with γ-ketoacid of formula III or 2-benzoxazolone (R 4 ) affords the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60240681-A (JP)
Inventor: NAKAMATSU YOSHIROU
IPC: B65D85/57
Filed: 1984-05-07
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-S5424094-A (JP)
Title: Production of gas detecting element
Inventor: TAKAHAMA TEIZOU
IPC: G01N27/12
Filed: 1977-07-26
Abstract: PURPOSE: To obtain a gas detector of high purity and easy production by using a material mainly composed of, e.g., an insulation type oxide such as SiO 2 , Al 2 O 3  or other as a substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58206141-A (JP)
Title: Forming method for multilayer wiring
Inventor: TOKUNAGA HIROSHI
IPC: H01L23/522
Filed: 1982-05-26
Abstract: PURPOSE:To control the size and shape of a window for a through-hole for forming a connecting section excellently and easily by flattening an insulating film formed onto wiring and boring the window. CONSTITUTION:The insulating film 23 formed onto the first layer wiring 22 is flattened, and the window for the through-hole 24 for forming the connecting section is bored. A wiring metallic layer is formed to the whole surface to bury the hole 24, and the metallic layer is patterned in response to the connecting section 25. An insulating film 23' is formed to the whole surface, and flattened, and patterned so as to form a through-hole 25 corresponding to the section 25. The second layer 26 wiring is formed. Accordingly, the multilayer wiring taking connection suitable for a change into a minute pattern can be formed, and the possibility such as the cracks of wiring are reduced.