baber/WOPTO huggingface dataset:
Patent JP-S60222191-A (JP)
Title: Ferritization treatment of mercury-contg. waste water
Inventor: KONDOU MASAKI
IPC: C02F1/62
Filed: 1984-04-20
Abstract: PURPOSE:To recover efficiently mercury by adding a soln. contg. Fe<2+> to mercury-contg. waste water and aerating the waste water after adjustment of pH then confirming the end of ferritization reaction and aerating quickly the waste water immediately after acid reaction to evaporate the metallic mercury. CONSTITUTION:The soln. contg. Fe<2+> is added to the mercury-contg. waste water then the pH thereof is adjusted to 10-12 by an aq. alkaline soln. The water is aerated to progress the ferrite reaction and is quickly aerated immediately after the end of the ferritization reaction of confirmed from the change in the concn. of the dissolved oxygen in the reacting liquid or the oxidation reduction potential to evaporate the metallic mercury from the reacting liquid. The evaporated mercury is discharged together with waste gas. The mercury is recovered by cooling and scrubbing of the waste gas and absorption by an acid. The treated water contg. Hg at <=1ppb is obtd. by the above-mentioned method.
Patent JP-H05282140-A (JP)
Title: Microcomputer
IPC: G06F11/00
Filed: 1992-04-01
Abstract: PURPOSE:To make it possible to use an unused inside of a PROM part by adding a specific set value to address information formed by a program counter. CONSTITUTION:At the time of writing an application program in a program area 1, or at the time of referring to the program area 1, signals inputted from input terminals 6, 6' and address information corresponding to the upper 2 bits of an address bus 3 are inputted to the program counter 2 through a gate circuit (OR gate) 5 and the counter 2 forms the address information of the program area 1. Four kinds of ranges to be used for the program area 1 can be set up by the combinations of signals inputted to the input terminals 6, 6'. Consequently an unused part in the PROM part can be used.
Patent JP-S62235738-A (JP)
Title: Formation of insulating film on semiconductor sub-strate
Inventor: IWAMOTO NORIKO
IPC: H01L21/3205
Filed: 1986-04-07
Abstract: PURPOSE:To form a flat insulating film with high reliability very easily by a method wherein a semiconductor substrate is coated with a coating agent mixed with a hydrolyzed product of a specified organosilane compound and a specified silane compound, water and a hydrophilic organic solvent to be hardened by heat-treatment and then a resist mask formed on a hardened film is removed after etching process. CONSTITUTION:A semiconductor substrate 1 with lower layer interconnections 2 formed thereon is spin-coated with a coating agent mixed with 25 weight % of methyltrimethoxysilane, 24.9 weight % of isopropylalcohol, 50 weight % of colloidal silica and 0.01 weight % of fine particle alumina at an r.p.m. attaining to specified film thickness to be hardened by heat-treatment in the air. Next, after forming a resist film on a hardened film 3, the hardened film 3 is etched by RIE process using C2F6 gas as well as a resit pattern 4 formed by photolithography as a mask to form a connecting hole 7 between upper and lower interconnections. Finally, the resist pattern 4 is removed by plasma etching process and then an upper layer interconnection 5 is formed by evaporating a metallic layer as the upper layer interconnection 5 on overall surface to be dryetched.
Patent JP-H06285901-A (JP)
Title: Transfer molding device
Inventor: KARUBE TETSUO
IPC: B29L31/34
Filed: 1993-04-06
Abstract: PURPOSE:To assuredly charge a pot with tablets in a transfer molding device. CONSTITUTION:A hand 31 stops at a position just above a pot 14 in a state that the hand is holding tablets 21-1 and 21-2. At this time, a plunger 15 moves downward. The plunger 15 enters the hand 31 and pushes the tablets 21-1 and 21-2 so as to push them into the pot 14 for molding.
Patent JP-H09267542-A (JP)
Title: Stencil printing original-plate
Inventor: IMAEDA MIKIO
IPC: C09D11/02
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to decolorize an impression after a predetermined time is elapsed by using ink having color erasing composition at a thermal stencil original sheet for constituting a printing part stationarily covering the surface of an impregnating material of the ink fixed to the lower surface of a base material capable of coupling to a grip. SOLUTION: A stencil printing original plate comprises a hollow base member 26 having a shallow recess 25 at a stamp body lower surface side, an impregnating material 27 impregnated with ink, and a thermal stencil original sheet 28 adhered to the outer periphery of the member 26 with an adhesive 29 to cover the lower surface of the material 27 and the outer periphery of the member 26. A decolorizing ink is impregnated to the material 27 to use coloring agent for color developing at alkali side with discoloring area of, for example, pH of 7 to 10. Since its initial ink composition is alkaline, o-cresol phthalein of the agent is color developed, but the sodium carbonate in the composition absorbs the carbon dioxide in the air to be neutralized, and hence becomes colorless. The time required for decolorization is about 70 hours.
Patent JP-S556495-A (JP)
Title: Intermetallic compound permanent magnet
Inventor: SUZUKI TOSHIHARU
IPC: H01F1/053
Filed: 1979-06-25
Abstract: PURPOSE: The intermetallic compound permanent magnet of superior magnetic performance composed of A 2 B 17  base compound (A is one or two or more kinds of Y, La, rare earth elements; B is one or two or more kinds of transition elements at least including Co or Fe.  
     CONSTITUTION: This 2:17 base magnet has high theoretical value of magnetic energy product and is able to yield the magnet of superior residual magnetic flux density. In addition, this magnet does not make use of simple crystal magnetic anisotropy and particularly in its coercive force mechanism, phase transformation and deposition intertwine intricately. Hence, light rare earth elements such as Sm, Pr, Ce, etc. may be utilized as rare earth elements but those mainly Co or Fe are frequently employed as transition elements. However, in order to make coercive force sufficient, other transition elements such as Cu; Mn, etc. are often added. This provides the tendency of slightly decreasing saturation magnetic flux density approximately evenly and conversely increasing coercive force considerably, thus the magnet of large energy product may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60222242-A (JP)
Inventor: OKASATO MAYUMI
IPC: B32B9/00
Filed: 1984-04-20
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-2000272678-A (JP)
Title: Heat insulating container and its heat insulating material filling method
Inventor: SAKAI SHINJI
IPC: F25J3/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To easily and uniformly fill a heat insulating material in a space between an external casing and an internal structure by a simple structure by providing a filling port for the heat insulating material and a gas inlet at the upper end section of the external casing, and providing a plurality of vacuumizing nozzles with certain intervals from the lower end of the external casing in the axial direction. SOLUTION: First, a vacuumization is performed from a vacuumizing nozzle 8 at the lowermost end, and while a nitrogen gas is introduced from a nitrogen gas inlet 6, pearlite is charged from a pearlite filling port 5, and the pearlite is filled in an external tower 1 from the lower side. When the pearlite has been filled to the top of a vacuumizing nozzle 9 of a next stage, a vacuumization is performed from the vacuumizing nozzle 9, and while a region which is not filled is pressurized by introducing the nitrogen gas from the nitrogen gas inlet 6, the pearlite is charged from the pearlite filling port 5. This procedure is repeated to an upper stage, and the pearlite is filled in the external tower 1 in a manner to be gradually accumulated, and the whole body is uniformly consolidation-filled. Therefore, a high heat insulating effect can be obtained, and the work efficiency is improved as well.
Patent JP-H08276275-A (JP)
Title: Powder cladding device
Inventor: SATO KENICHI
IPC: B23K9/00
Filed: 1995-04-05
Abstract: PURPOSE: To perform a high precision cladding on the annular groove of a work without eroding or deforming the margin. CONSTITUTION: In a powder cladding device, by rotating a turntable 1 inclined at a prescribed angle, a work 4 placed on a work receiving base 9 on the turntable 1 is rotated around the axial line so that an annular groove 4a formed on the outer circumferential face of the bevel part at the lower end of the work 4 is built up 8 with a wear resistant alloy, a recessed part 10 is formed on the upper face of the work receiving base 9 such that a margin 4b at least below the annular groove 4a of the work 4 is fitted and stored in the recessed part.  A work receiving plate 13 is fitted in the recessed part 10 so that the plate 13 can be moved in the axial direction of the work 4 between the upper limit position where the upper face is nearly flush with that of the work receiving base 9 and the lower end position where the margin 4b of the work 4 can be embedded; and also, in the recessed part 10, a pressing means 15 is provided pressing the work receiving plate 13 upward.
Patent JP-H11280140-A (JP)
Title: Fixing construction of built-up wall panel and its mounting method
Inventor: INOUE TOMOHIRO
IPC: E04B1/64
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide fixing construction of a built-up wall panel capable of easily carrying out a post fabrication of an exterior wall projection, at the same time, facilitating building-up work and waterproofing work in site operation and promoting productivity in a building site. SOLUTION: Fixed construction of a built-up wall panel is so constituted that a wall panel 10 used as a building skeleton 11 and an outside mounting member 20 mounted on the outside surface of the wall panel 10 are assembled in advance. In that case, a prefabricated throating 40 for leading water falling downward from the outside mounting member 20 to the opposite building skeleton 11 side is provided downward of the outside mounting member 20. Then, the upper end of the prefabricated throating 40 is positioned between the lower part of the outside mounting member 20 and wall panel 10, and the lower end of the prefabricated throating 40 is continued from the upper end of the prefabricated throating 40 and, at the same time, it is extended toward the opposite building skeleton 11 side.
Patent JP-H06294589-A (JP)
Title: Water cooler
Inventor: KOMATSU MITSURU
IPC: F28D7/16
Filed: 1993-04-07
Abstract: PURPOSE:To prevent abnormal vibrational sound from being generated by decreasing vibration of a U-shaped heat-transfer pipe through a process of fastening a U-shaped bent part to which the U-shaped heat-transfer pipe is not fixed by means of buffle plates by deviation of the baffle plates and attaching holes of the buffle plates. CONSTITUTION:A U-shaped heat-transfer pipe is arranged by deviating the position of a heat-transfer attaching hole (distance d2 from the center) in a buffle plate 9 arranged on the nearest U-shaped side part of the U-shaped heat- transfer pipe of a water cooler from the position (distance d1 from the center) of attaching holes of a plurality of buffle plates including the buffle plate 8 by some millimeters with the relationship, d2-d1<0, held.
Patent JP-S63246084-A (JP)
Title: Automatic exposure controller for electronic camera
Inventor: TAKAHASHI MAKOTO
IPC: H04N5/335
Filed: 1987-03-31
Abstract: PURPOSE:To improve the exposure accuracy by deciding a stop value and a shutter speed through the photometry by an external sensor and reading a video signal after the execution so as to discriminate a proper exposure. CONSTITUTION:A luminous flux from an object is collected by an image pickup lens and the quantity of luminous flux is controlled by the aperture 5 and the image is formed on the solid-state image pickup element 2. When the aperture 5 is opened, a photosensor 4 measures the luminous quantity transmitting through the lens 1 and sends it to a CPU 10 via a photomemory use amplifier 11 to calculate the effective shutter speed and sent to a solid-state image pickup element drive circuit 8. The circuit 8 controls the element 2 by a storage time corresponding to the input and the same effect as the switching of a mechanical shutter is obtained. On the other hand, the aperture 5 is controlled stepwise by an output signal of an aperture control circuit 16 and the CPU 10 stores the present aperture. The read video signal is compared with a reference value by the CPU 10 via an amplifier 6 or the like and if the result exceeds the permissible value, the circuit 8 is controlled to vary the shutter speed.
Patent JP-H05241131-A (JP)
Title: Liquid crystal display device
Inventor: INO MASUMITSU
IPC: G02F1/1333
Filed: 1992-03-02
Abstract: PURPOSE:To prevent the temp. rise by the generation of heat in the active matrix type liquid crystal display device. CONSTITUTION:An active matrix substrate 1 and a counter substrate 2 are disposed to face each other via a prescribed spacing and a liquid crystal layer 3 is held in this spacing. A horizontal driving circuit part and a vertical driving circuit part are also formed in addition to a display part on the active matrix substrate 1 to constitute a monolithic structure. The display part includes picture element electrodes arranged in a matrix form and thin-film transistors (TFTs) driving these picture element electrodes. On the other hand, the driving circuit parts are constituted of the TFTs integrated at a high density and include, for example, N channel TRs4 P channel TRs 5, etc. The heat is generated by the operation of these TRs 4, 5. A heat conduction member 17 facing the heat generating region is provided on the side of the active matrix substrate 1 opposite from the side in contact with the liquid crystal layer. This heat conduction member 17 is brought into pressurized contact with the above- mentioned region by a supporting member 18.
Patent JP-S575413-A (JP)
Title: Tone quality adjuster
Inventor: IWASAKI SHIGEO
IPC: H03G5/02
Filed: 1980-06-13
Abstract: PURPOSE:To accomplish a desired tone quality characteristics with a simple operation, by controlling a boost circuit of low, medium and high tone with an output signal of a programmed logical circuit in advance with the selection of a tone quality selection button. CONSTITUTION:A signal applied to a signal input terminal 1 is inputted to an operational amplifying circuit 3 and given at an output terminal 3, and also inputted to a low frequency boost circuit consisting of a resistor 6 and a capacitor 7, medium frequency boost circuit consisting of resistors 10, 13 and capacitors 11, 14, and high frequency boost circuit consisting of a resistor 16 and a capacitor 17. Further, with a control signal obtained at an output terminal of a logical circuit 19 programmed in advance according to the selection of tone quality selection buttons 20a, 20b...20l, a connecting switch 9, selector switch 8, and connecting switches 15 and 18 are controlled to set the frequency characteristics to the desired presence, sound volume and balance.
Patent JP-H08276501-A (JP)
Title: Manufacture of molded article with pattern
Inventor: SATO TOSHIAKI
IPC: A47K3/02
Filed: 1995-04-05
Abstract: PURPOSE: To easily form a desired pattern on a molded article by a method wherein transparent or semitransparent molding material is poured in a mold, in which core material with the surface pasted with a plurality of patterning sheets is set, and then hardened under heat. CONSTITUTION: Laminate 2 made of patterning sheets are cut in the direction crossing the laminating surface so as to produce patterning sheet having the laminating pattern on the cut surface in order to paste onto the surface of core material 4 through adhesive. Next, a mold 5 consists of a top mold made as a cavity 5a and a bottom mold made as a core 5b. On the molding surface of the core surface 5b of the mold 5, transparent gelcoat layer 10 is provided. Next, the core material 4, onto which the patterning sheets 3 are pasted, is fitted in the cavity 5a and further the core 5b is fitted in the inside of the core material 4 so as to be assembled in the mold 5.  Next, transparent or semitransparent molding material 6 is poured in the mold 5 so as to fill the gap made between the surface of the core material 4 and the gelcoat layer 10 on the surface of the core 5b in order to feed the molding material 6 on the surface side of the core material 4 for hardening the molding material under heat.
Patent JP-H05278537-A (JP)
Title: Bumper reinforce for automobile
IPC: B60R19/04
Filed: 1992-04-02
Abstract: PURPOSE:To provide an automobile bumper reinforce in which a high strength aluminum material can be used reductiono in wall thickness can be attained to obtain sufficient lightweight effect. CONSTITUTION:In this bumper reinforce 20, one piece of this bumper reinforce 20 is divided into a first aluminum extruding material 22 and a second one 24 equipped with an open cross section part having a closed cross section part 21 divided by a cutting plane along the car width direction. Both these first and second aluminum extruding materials 22 and 24 are coupled with each other by a projection parts 22C, 22E, and recess parts 22F, 22G and projections 24C, 24E and recess parts 24F, 24G as engaged parts installed along the cutting parts.
Patent JP-S5442193-A (JP)
Title: Ultrasonic echo dynamics measuring apparatus
Inventor: SANEMORI AKIROU
IPC: G01H3/00
Filed: 1977-07-05
Abstract: PURPOSE: To make possible free scanning of the flaw detecting face without receiving any mechanical restraint in the flaw detecting probe by disposing ultrasonic vibrators on the flaw detecting face and knowing the position of the flaw detecting probe with these and the ultrasonic vibrations provided to the flaw detecting probe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04290517-A (JP)
Title: Method and device for treating exhaust gas
Inventor: KAMEDA TAKASHI
IPC: B01D46/36
Filed: 1991-03-19
Abstract: PURPOSE:To continuously and effectively treat dust, nitrogen oxides and sulfur oxides containing exhaust gas, such as diesel engine exhaust gas and boiler exhaust gas. CONSTITUTION:On the upstream side of a particle moving bed formed between an endless belt shaped moving porous support body 10 and a fixed porous support body 14, an exhaust gas treating zone 44 is provided. On the downstream side of the moving bed, a recovering zone 46 for burning dust collected is provided. Ash component containing particulate matter discharged from the upper end of the moving bed by its own weight is divided into an ash component and recovered particles by ash separation equipment 26, and the recovered particles are recycled to the lower end of the moving bed by their own weight to be reused. Besides, a preheating zone 50 may be provided on the downstream side of the recovering zone. Further, part or all of particles may be made those having desurfurization activity, those having denitrification activity, those having desurfurization activity and those having denitrification activity, or those having simultaneous desurfurization and denitrification activity, whereby SOx or NOx can be removed simultaneously with dust or SOx and NOx can be removed simultaneously with dust.
Patent JP-H03280998-A (JP)
Title: Clothes drying machine
Inventor: KOMATSU TSUNETOSHI
IPC: D06F58/02
Filed: 1990-03-30
Abstract: PURPOSE:To prevent generation of secondary noise of slip sound or the like while displaying a maximum effect of a sheet for absorbing an impact sound of a chuck or the like by providing a single clothes pulsator blade and one or more slip stoppers in a surface of the impact absorbing sheet. CONSTITUTION:A sheet 25 for absorbing an impact is pasted to the internal peripheral surface of a rotatably supported drum 7. In a blower device 16, air is circulated through a heater 13, which is a heat source for feeding hot air into the drum 7, and the drum 7. This blower device 16 and the drum 7 are driven by an electric motor 18. A single clothes pulsator blade 26 and one or more slip stoppers 27 are provided on a surface of the impact absorbing sheet 25. As a result, secondary noise of slip sound or the like can be prevented from being generated while enabling the sheet for absorbing an impact sound of a chuck or the like to display a maximum effect.
Patent JP-H08251225-A (JP)
Title: Method and device for transmitting electronic information
Inventor: OKUDA KOICHI
IPC: H04L12/58
Filed: 1995-03-13
Abstract: PURPOSE: To reduce time and labor for a transmission operating procedure and to easily learn the procedure by transmitting information while using a file container linked with transmissive data and destination data. CONSTITUTION: A central processing unit 1 reads a program from an external storage medium through an information reader 3 into a storage device 5. When it is judged that a user inserts a document into an envelope, the unit 1 links the inserted document with graphic information. Further, when it is judged that the destination is inputted to the envelope, the unit 1 preserves the destination data in an auxiliary storage device 4 and relates an envelope icon with the destination data. Then, the user drops the envelope icon on a display device 6 of a client computer with a transmission post icon while using an input device 2, drops it into a mailbox, sends the document or the graphic data linked with this envelope dropped into the mailbox to a mail server computer, simultaneously transmits the destination data as well and preserves them in the device 4.  Thus, time and labor for the operation procedure at the time of mail transmission can be reduced.
Patent JP-S525445-A (JP)
Title: Induction disc type protecting relay
Inventor: WATANABE ICHIROU
IPC: H01H53/10
Filed: 1975-07-02
Abstract: PURPOSE: The induction disc type protecting relay ready to make the precise torque comparison suppressing the magnetic interference of the two electric input. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07298697-A (JP)
Title: Method for auto-tuning electric constants of motor
Inventor: MIKI ICHIRO
IPC: H02P23/16
Filed: 1994-04-20
Abstract: PURPOSE:To tune the electric constants accurately by measuring the terminal voltage of an induction motor for the step commands of exciting current component and torque current component and then tuning the measurement to calculate an electric constant. CONSTITUTION:An exciting current component command value Ids and a torque current component value Iqs are inputted to a current control section 18. A divider 10 divides the torque component current command value by the exciting current component command value and delivers an output to a slip gain operating section 20. A rotary coordinate converting section 24 is fed with an output current from a PWM inverter 12 and produces a torque current component Iqs and an exciting current component Ids depending on the angle. Both currents are fed to the current control section 18. A rotary coordinate converting section 25 is fed with an output volLage from a PWM inverter 12 and delivers an output to an auto-tuning system 27 through a low-pass filter 26. The auto-tuning system 27 produces electric constants, i.e., slip gain, torque gain, stator resistor, etc.