baber/WOPTO huggingface dataset:
Patent JP-S61195909-A (JP)
Title: Method for melting iron scrap in converter
Inventor: TAKEUCHI HIDEJI
IPC: C21C5/35
Filed: 1985-02-26
Abstract: PURPOSE:To obtain molten C-contg. iron by blowing simultaneously C-contg. material and gaseous O2 under combustion to the charged iron scrap from above and starting melting of the entire amt. from the iron scrap without a molten seed metal or remaining molten metal thereby heating and melting easily the iron scrap in a short period. CONSTITUTION:A flame 8 formed of gaseous O2 flow and the jet flow of a carboneous material is ejected by a lance 5 from above toward the iron scrap 7 in a reaction vessel 6. Gas or fluid mixture composed of the gas and refining agent such as quicklime is blown through a bottom blowing tuyere 9 when the scrap iron 7 is melted to form an iron bath 10 in the furnace bottom. The bath 10 is thereby stirred and the unmolten iron scrap around the same is melted down; at the same time, the temp. and components of the bath 10 are uniformly maintained. As a result, the melting from the scrap of the entire amt. down to the molten iron is possible, while a specified amt. of the molten iron is heretofore required in the stage of melting the scrap. The molten iron is thus economically and easily obtd. from coal which is the inexpensive and ample primary energy and the iron scrap.
Patent JP-S57150199-A (JP)
Title: Memory device
Inventor: ITOU SATOSHI
IPC: G06F12/16
Filed: 1981-03-13
Abstract: PURPOSE:To obtain an error detection/correction code memory device which can also detect address failure, without increasing the number of bits of a memory, by relating an address parity code to the production in an error detection and correction code. CONSTITUTION:At write-in, apparently 17-bit information which consists of 16-bit of written-in information and one-bit of address parity bit from a parity generating circuit 1 in response to an address, is applied to an error detection and correction code generating circuit 2, and the 16-bit information and the 6-bit error detection and correction code are written in a memory 3. At readout, the 16-bit information from the memory 3, the 6-bit error detection and correction code and the address parity bit from the circuit 1 are applied to an error detection code check and correction circuit 4, where the 1-bit error corresponding to the information is corrected, the 2-bit error is detected as the error, and the 1-bit error corresponding to the address parity error is detected as the address error, allowing to detect address failure without increasing the number of bits.
Patent JP-S63223067-A (JP)
Inventor: KURAUSU GURIHITOORU
IPC: D06P1/10
Filed: 1988-02-19
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-H08234297-A (JP)
Title: Camera provided with film existence detecting funtion
Inventor: OMI JUNICHI
IPC: G03B17/18
Filed: 1995-02-23
Abstract: PURPOSE: To install a film existence detection device without increasing the thickness of a camera in the optical axis direction. CONSTITUTION: In the camera provided with a function detecting the existence of a film F drawn from a film cartridge CT loaded in the camera, a switch 9 opened and closed by the force transmitted from the upper end surface or the lower end surface F1 of the film F when the film F is loaded, is arranged at the lower part of the film F.
Patent JP-H11230522-A (JP)
Title: Thermal decomposition method and apparatus for garbage
Inventor: IHASHI WATARU
IPC: F23G5/027
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal decomposition method and apparatus for garbage which achieves a higher combustion efficiency and a higher thermal decomposition treatment capacity of a thermal decomposition gas. SOLUTION: This thermal decomposition apparatus for garbage comprises a crusher 2 to crush city garbage T, a drier 3 to dry the crushed city garbage T, a thermal decomposition furnace 4 to thermally decompose the dried city garbage T and a porous particle mixer 7 provided on the garbage introduction port side of a thermal decomposition furnace 4. In the thermal decomposition of the city garbage by heating it in a reducing atmosphere, the city garbage is thermally decomposed being mixed with porous particles while a higher molecular weight compound contained in a thermal decomposition gas generated by a thermal decomposition is modified to a lower molecular weight compound.
Patent JP-S59164098-A (JP)
Inventor: MISAWA AKIO
IPC: D06F71/00
Filed: 1983-03-07
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-S61196752-A (JP)
Title: Traveling device for linear actuator
Inventor: MURAOKA TAKAO
IPC: H02K41/035
Filed: 1985-02-25
Abstract: PURPOSE:To run a shifting member along the full length of a rod in a stable state, by applying a constant pressing force to static rod sides by bearing means provided on the shifting member. CONSTITUTION:A shifting member 15 is movably provided for a permanent magnet structure 11. The shifting member 15 is provided with a substrate section 16 and an upper plate 17, and the side walls of the substrate section 16 are provided with bearing means 21. The bearing means 21 are provided with bearings butted to rods 26, 27, and in this manner, a constant pressing force is applied to the rods 26, 27. When current is fed through motor coils, then a force moving the coil side works with the magnetic flux of the permanent magnet of the permanent magnet structure 11. In this manner, the shifting member 15 is travelled via the bearing means 21 along the rods 26, 27.
Patent JP-S60182144-A (JP)
Title: Oscillation output level controller for ultrasonic wire bonding device
Inventor: KAWAGUCHI MASAJI
IPC: H01L21/607
Filed: 1984-02-29
Abstract: PURPOSE:To uniformly control the output level of an ultrasonic oscillator by a method wherein the output level of the ultrasonic oscillator is detected at the prescribed time while a bonding operation is performed, and whether or not the detected level is within the prescribed tolerance is decided. CONSTITUTION:After the output level of an ultrasonic oscillator 4' is in bonding operation has been converted using an analog-digital converter 22, said output level is compared with the set data indicating the tolerance limits of the oscillation output level which is memorized in a memory storage 24 in advance by a central arithmetic operational device 23. When the oscillation level is decided that it is outside the tolerance limits of the set data, it is converted by a digital- analog converter 26 after the extent of the control data has been changed, and the result is given to the oscillator 4'.
Patent JP-S61201100-A (JP)
Inventor: KOBAYASHI SHUZO
IPC: B32B7/02
Filed: 1985-02-25
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-H08212976-A (JP)
Title: Low pressure mercury discharge lamp and manufacture thereof
Inventor: ENDO SHINICHI
IPC: H01J61/35
Filed: 1995-01-31
Abstract: PURPOSE: To manufacture a low pressure mercury discharge lamp with long service-life without generating decrease of illumination intensity and decrease of uniformity ratio due to blackening or the like, by forming a thin film, formed in a luminous tube central part, thicker than that in the other part. CONSTITUTION: After the interior of a luminous tube is evacuated by using a vacuum pump through an exhaust pipe 9 provided in either one of an effective emitting part or except it of the luminous tube 3, a current is allowed to flow in tungsten filaments 4a, 4b through lead wires 7a, 7b to perform resistance heating. In this way, carbonate applied to the tungsten filament is heated and decomposed to release carbon dioxide exhausted, and an oxide of Ba, Ca, Sr, which is an electron emitting substance, is produced on the tungsten filament. Next through the exhaust pipe 9, after sealing about 1Torr Ar gas, which is gas for starting, and about 20mg mercury, the exhaust pipe is chipped off by a chipoff 9a and cut off from the vacuum pump. In this way, the luminous tube of a low pressure mercury lamp is obtained.
Patent JP-H06252393-A (JP)
Title: Semiconductor device
Inventor: AOKI MASAAKI
IPC: H01L21/8238
Filed: 1993-02-25
Abstract: PURPOSE:To recover a threshold value, which is changed in a considerable degree after exposure to higher radiation, to an original value by comprising a gate terminal of a MOS transistor and a DC stress power supply electrically connected to a drain terminal through a switch. CONSTITUTION:After exposure to the X-ray, the switches 15 and 6 are closed (make a continuity) to impress a stress voltage to the gate and drain from the DC stress power supply 17. Thereby, hot electrons may be injected to a gate oxide film to recover a threshold value. Therefore, even when exposed to radiation, the basic operation of an integrated circuit can be ensured and quick and simplified recovery of function can be assured even if a device is suddenly exposed to a large amount of radiation due to an accident in the atomic power station and is disabled to continue the normal operation.
Patent JP-H04277011-A (JP)
Title: Vermiculite utilizing bilogical deodorizing method
Inventor: MORIMOTO MASAYOSHI
IPC: B01D53/34
Filed: 1991-03-01
Abstract: PURPOSE:To always hold pressure loss in a bacteria immobilized bed containing peat on which bacteria having malodor decomposability are immobilized to a low level. CONSTITUTION:A deodorizing bacteria immobilized bed is formed by mixing peat supporting deoderizing bacteria and vermiculite and a malodor is passed through the immobilized bed to be deodorized. Pref., 30-70% of peat and 70-30% of vermiculite are contained in the immopblized bed.
Patent JP-H11231336-A (JP)
Title: Liquid crystal panel, liquid crystal display device using this panel, electronic apparatus, and production of liquid crystal panel
Inventor: ARIGA YASUHITO
IPC: G02F1/136
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel which enables high-precision alignment among a transparent substrate constituting the liquid crystal panel and other electronic parts and substrates. SOLUTION: A liquid crystal panel 10 provided with a transparent substrate 11, where a metallic wiring pattern which electrically controls a liquid crystal material is formed, and a metallic oxide film interposed between the transparent substrate 11 and the metallic wiring pattern is provided with a positioning mark 71 for alignment to a driver IC 50 in an end part mounting side 11A of the transparent substrate 11, and the metallic oxide film is removed to expose the surface of the transparent substrate 11 in an area A in the vicinity of the peripheral edge of the positioning mark 71. Since the transparent substrate 11 is exposed in the area A in the vicinity of the peripheral edge of the positioning mark 71, the boundary part of the positioning mark 71 can be accurately recognized, and the precision of alignment is improved.
Patent JP-S56132548-A (JP)
Title: Automatic analyzer
Inventor: SAKURADA MASAHIKO
IPC: G01N21/75
Filed: 1980-03-21
Abstract: PURPOSE:To compensate the dispersion in absorbance by providing the light measuring part other than a reacting liquid light measuring part either at the front or  rear of the positions to which the specimen is separately injected, and compensating  the absorbance of the reacting liquid in said light measuring part. CONSTITUTION:The photoelectric signal from the reaction container light measuring part 7 is amplified by an amplifier 17, and supplied to and stored in a control means 20 wherein a computer is provided through a logarithmic converter 18 and an A-C converter 19. The photoelectric signal from the reaction liquid light measuring part 13 is supplied to the control amplifier 20 through a preamplifier 21, a logarithmic converter 22, and an A-D converter 23. Before the specimen is separately injected into reaction containers 4, the absorbance of individual reaction container 4  is measured beforehand in the reaction container light measuring part 7 other than  the reacting liquid light measuring part 13. Therefore the dispersion in the absorbance in the reacting containers can be effectively compensated, and the highly  accurate analysis can be performed.
Patent JP-S59166427-A (JP)
Title: Method of connecting pipes with the use of shape memory alloy
Inventor: HONMA TOSHIO
IPC: B21D39/04
Filed: 1983-03-08
Abstract: PURPOSE:To simplify the connection and disconnection of pipes and as well to make it possible to repeatedly use the pipes, in a method of connecting pipes more than two in number with the use of shape memory alloy, by making the shape memory alloy have a remarkable reversibility with the use of an ageing treatment under restraining. CONSTITUTION:A rod-like member 13 is inserted in a cylinder 10 made of water- quenched shape memory alloy at a temperature below a martensitic transformation point (under dipping in liquefied nitrogen) in order to enlarge the diameter of the cylinder 10 so that a cylinder 20 having a diameter which is slightly larger than the inner diameter of a pipe to be connected therewith, is obtained. In a temperature atmosphere less than 600 deg.C the cylinder 20 is shifted onto a retainer tool slightly less than the core rod of the rod-like member 13 under dipping in liquefied nitrogen, and is subjected to an ageing treatment under such a restrained condition that the strain is left to be applied to the shape memory alloy in the cylinder 20. When the retainer tool is removed at a temperature above an reverse transformation point, the diameter of a joint for the cylinder 10 spontaneously repeats expansion and retraction during heating and cooling cycles.
Patent JP-S61197197-A (JP)
Inventor: INOUE MASAO
IPC: B26D7/01
Filed: 1985-02-27
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-S61197095-A (JP)
Title: Microbe carrier
Inventor: NAGAMATSU KEIJI
IPC: C02F3/10
Filed: 1985-02-27
Abstract: PURPOSE:To improve the adhesive property of microbes having weak adhesive activity by coating mixed paste of vinyl chloride resin powder and a plasticizer added with a compounding agent such as a nutrient on the surface of a substrate made of hard vinyl chloride resin and heating the coat to form a film. CONSTITUTION:The mixed paste of vinyl chloride resin powder and a plasticizer added with a compounding agent consisting of a combination of one or >=2 kinds among a nutrient, microbes, enzyme, coenzyme, a foaming agent and a surfactant is coated on the surface of a substrate consisting of hard vinyl chloride resin and heated to form a film. The adhesive property of microbes having weak adhesive activity can be improved in the microbe carrier thus obtained and waste water can be efficiently and stably treated by the microbes.
Patent JP-H04258539-A (JP)
Title: Oil lock mechanism of hydraulic shock absorber
Inventor: HIRANO MASAHIRO
IPC: F16F9/49
Filed: 1991-02-06
Abstract: PURPOSE:To provide an oil lock mechanism of a hydraulic shock absorber for which no high dimensional accuracy of component parts is required. CONSTITUTION:An oil lock mechanism 20 is composed of a guide member 21, slide member 22 and closing member 23. The guide member 21 is a tubular one having the inner diameter larger than that of a depressing part 24 and formed vertically with a slit 21b. The slide member 22 is formed on the upper end with a projection 22a extending inward through the slit 21b. The closing member 23 is mounted on the lower end of the guide member 21 while the outer diameter is set larger than the inner diameter of the slide member 22.
Patent JP-S53120792-A (JP)
Title: New heat shrinkable film and packaging method
Inventor: FUKUSHIMA NOBUO
IPC: B29C61/06
Filed: 1977-03-30
Abstract: PURPOSE: To prepare heat shrinkable films having excellent shrink-packaging property, heat sealability, transparency, etc., composed of three layers structure comprising an inner part of high density polyethylene and both outside layers of low density polyethylene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06326569-A (JP)
Title: Device for removing inaccurate end edge from input signal
Inventor: ARAN SHII FUORUMUSUBII
IPC: H03K5/1252
Filed: 1994-03-08
Abstract: PURPOSE: To eliminate incorrect end edges from input signals and to transmit appropriate signals by providing a circuit for sensing the leading edge and trailing edge of signals and programmably filtering the edges. CONSTITUTION: Capacitors 128 and 134 are used for control signals 120 and 122, and delay in a circuit 100 is decided. Then, the signals on a node 110 are pulled up by an inverter 124. For instance, when only the signals 120 are active, whatever kind a value the combination value of a CMOS switch 126 and the capacitor 128 is, the rise time will be delayed. Then, through the operation of an inverter 112, the leading edge requires a long time for discharging the capacitors 128 and 134, and the trailing edge quickly discharges the capacitors 128 and 134. Thus, the signals on the node 110 are not provided with glitches at the time of output, even when glitches are provided at the time of input and the appropriate signals are transmitted.
Patent JP-S60180775-A (JP)
Title: Cutting grind stone
Inventor: MORITA SHIGETOSHI
IPC: B24D5/12
Filed: 1984-02-28
Abstract: PURPOSE:To increase the life of a grind stone by providing a number of holes, at a certain rate of perforation, on the whole surface, or a part near the outer periphery, of the core metal of a grind stone. CONSTITUTION:A number of fine holes 2 are uniformly provided, at a perforation rate of 10-50%, on the whole surface, or a part near the outer periphery, of a core metal of a diamond grind stone 1 with a thickness of 0.5mm. or less. Thus, by providing fine holes 2, sufficient grinding fluid can be fed over the whole grinding surface of the grind stone 1, rise in temperature of the grinding surface can be reduced, and the life of the grind stone 1 can be increased.
Patent JP-S63204279-A (JP)
Title: Two-color image recording method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1987-02-20
Abstract: PURPOSE:To permit recording of two-color images with one time of writing using a single light source by executing writing with A-color light of changing light intensities in such a manner that the light intensity 1/2 is corresponded to the ground texture part, one of the intensities 0 and 1 to the black image and the other to the other color image to flatten the distribution of exposing energy. CONSTITUTION:The intensity of the A-color light can be changed to the three stages; 0, 1/2, 1 in the image writing. Since the light intensity 1/2 is corresponded to the ground texture part, the part to provide the ground texture part is written by the A-color light of the intensity 1/2. One of the intensities 0, 1 is used for writing of the black image and the other for writing of the other color image. The image writing is executed by adjusting the exposing duty to approximately 100% and keeping the power of the writing A-color light low. Said writing is so executed that the exposing energy distribution is flattened and the latent image potential in the ground texture part is smaller than the voltage for starting development. The potential of the electrostatic latent image is thereby decreased to the absolute value lower than the voltage for starting the development in the ground texture part. The potential of the image part is made to the polarities reverse from each other between the black image latent image and the other color image latent image. These images are visualized by two kinds of toners.
Patent JP-H11237387-A (JP)
Title: Dispenser apparatus
Inventor: WATABE MASAAKI
IPC: G01N35/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To make easily understandable which rack is to be exchanged manually. SOLUTION: A plurality of racks 12-22 are arranged on a rack tray. A plurality of test tubes are held standing at each rack 12-22, to which dispensed liquid samples are injected. Light-emitting elements 32-42 are set correspondingly to the racks 12-22. The light-emitting element corresponding to the rack completing the dispensation is turned on. A user can easily specify the rack to be exchanged. A correspondence relation of rack numbers and numbers of light- emitting elements is registered in a memory 44.
Patent JP-H04276829-A (JP)
Title: Multiknowledge base management system
Inventor: MORIHARA ICHIRO
IPC: G06F9/44
Filed: 1991-03-04
Abstract: PURPOSE:To realize an efficient knowledge processing system configuration commonly available by a plurality of knowledge bases by setting up information relating to each knowledge basis for a plurality of knowledge bases so as to be able to modularize knowledge bases. CONSTITUTION:The present multiknowledge base management system consisting of knowledge bases for storing knowledge data, a knowledge base management section 12 for accumulating, managing, and retrieving knowledge data stored in the knowledge base s, and an inferential processing section 13 for using knowledge data to execute inferential processing has the function equipped with a relation management section 14 that includes a relation management table for managing the relationship between knowledges over a plurality of knowledge bases 11 and that uses the relation management table to dynamically unify a plurality of knowledge bases 11 to make the multiknowledge base management system commonly available by a plurality of knowledge bases 11.
Patent JP-H01246075-A (JP)
Title: Disk wheel polisher
Inventor: KAARU ATEINGERU
IPC: B24B55/10
Filed: 1989-02-16
Abstract: PURPOSE: To prevent entering of secondary air, concentrate a dust collecting effect on an inlet of a suction port positioned on the front end of a disc wheel, and strongly/safely suck in dust by sanding from this suction port by forming a structure to contact only the inlet of the suction port being clearance between a bristle ring and the disc wheel outside edge with outside air. CONSTITUTION: The rear part of a suction port 15 is sealed by contacting the rear end 18 of a bristle ring 13 with the outside edge 14 of a disc wheel 5. A dust collecting hood 7 has the sealing part 19 extending to the unarranged part of the bristle ring 13 of this disc wheel outside edge 14. This sealing part 19 is arranged in a state of facing each other with the disc wheel 5 by taking a sealing distance of a degree to allow rotation of the disc wheel 5. Therefore, while dust by sanding is strongly/safely sucked in from the front end 16 of the suction port 15, the dust once sucked inside the hood is sealed and never comes out.
Patent JP-S60181457-A (JP)
Inventor: WAKABAYASHI MINORU
IPC: E04C3/34
Filed: 1984-02-28
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-S61199524-A (JP)
Title: Press forming method
Inventor: MIURA YOICHI
IPC: B21D22/26
Filed: 1985-02-28
Abstract: PURPOSE:To increase fatigue registance by forming a part which is more subjected to fatigue failure into a more bulged shape than a specified shape and then forming the part into the specified shape by pressing the part down. CONSTITUTION:At the 1st stage, a work 21 having a center projection 21a is formed from a circular flat blank before a work 22 whose annular part 21g is somewhat more bulged than the specified shape is formed. At the 2nd stage, a work 23 whose annular part 21c having a residual compressive stress is formed after the bulged annular part 21g is pressed down to form the specified annular part 21c. A work 24 is formed by forming a hat part 21d from the annular part 21c of the work 23 and by forming a flange part 21e from the peripheral part of the work 23. In the way, press forming is performed which gives the residual compressive stress to the part which is more subjected to fatigue failure.