baber/WOPTO huggingface dataset:
Patent JP-H01315169-A (JP)
Title: Lead frame for semiconductor device
Inventor: IIZUKA TOMIO
IPC: H01L23/50
Filed: 1988-06-15
Abstract: PURPOSE:To lessen a warp of the lead frame and use it for a thin type package by forming it by an insulator fixed on both the faces of the edge of an inner lead of an element mounting part of a lead frame which has the inner lead on the lower part of the element mounting part. CONSTITUTION:An insulating film 11 is fixed on both the faces of the edge part of an inner lead 3, a tab part 6 is formed and further a plating layer 7 is formed on a part of one side of the inner lead 3 for succeeding wire bonding process. The material of an insulator used for a lead frame is thermosetting resin such as polyimide resin and a main constituent of bonding agent which is used when the insulator is fixed on the edge part of the inner lead is epoxy resin and the like. Thereby, since the warp of the lead frame by temperature change is not produced, the tab part is flat and the package can be made thin.
Patent JP-S5575916-A (JP)
Title: Production of fluoride
Inventor: FUJIMOTO TAKETOSHI
IPC: C01D5/00
Filed: 1978-11-28
Abstract: PURPOSE: To recover a low molar ratio fluoride in a high yield by roasting carbon waste contg. F cpds. and Na cpds. discharged from an Al electrolysis furnace after which Al 2 (SO 4 ) 3  is mixed into the roasted waste in a specified amt. to the soda content and heated.  
     CONSTITUTION: Carbon waste contg. fluorine cpds. and soda cpds. recovered from an aluminum electrolysis furnace is roasted unitl the carbon content of the waste is reduced to at least about 5wt%, and aluminum sulfate is mixed into the roasted waste in an amt. of 0.9W1.3 times as much as the theoretical equivalent to the soda content. The mixt. is heated to 550°C or above, usually about 550W800°C to produce a low molar ratio fluoride. The waste is used as crushed waste usually of 5cm or less diameter, pref. 1cm or less. Alumina may be added to the reaction system, whereby a reaction product Na 2 SO 4  is prevented from forming a melt together with Al 2 (SO 4 ) 3  to solve troubles in operation, and the reaction yield of the low molar ratio fluoride can be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5575908-A (JP)
Title: Recovering method for sulfur oxide in exhaust gas as sulfur
Inventor: TAKAHASHI KAZUYOSHI
IPC: B01J8/12
Filed: 1978-12-01
Abstract: PURPOSE: To recover sulfur from exhaust gas efficiently and cheaply by allowing sulfur oxides in the gas to be adsorbed on a carbonaceous adsorbent supporting an alkaline aubstance in a moving bed type reactor and introducing the adsorbent into other moving bed type reactor, where it is reacted with countercurrent heated air at a high temp.  
     CONSTITUTION: A carbonaceous substance such as partially dry-distilled coke or coal is packed into moving bed type reactor 4 after supporting an alkaline substance such as sodium hydroxide or sodium carbonate by dipping the carbonaceous substance in a soln. of the alkaline substance or other method. Various combustion exhaust gases are introduced into reactor 4 pref. at 100W200°C from pipe 1 through temp. controller 3 and passed through packed bed 5 to allow sulfur oxides to be adsorbed according to the reactions of equations I, II, etc. Bed 5 is then carried to an upper portion of moving bed type sulfur recovering reactor 7, and air heated pref. to 400W800°C is introduced from lower pipe 8. The interior of reactor 7 is maintained at about 750W1000°C to induce the reactions of equations V, VI following the reactions of equations III, IV, and sulfur thus formed in recovered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5271978-A (JP)
Title: Production of semiconductor device
Inventor: IIDA KIYOTO
IPC: H01L21/28
Filed: 1975-12-11
Abstract: PURPOSE: To discontinuously isolate the required portions and unrequired portions of the electrode wiring formed and obtain good wiring patterns by making a second photo resist film in a structure wherein it overhangs from the end of a metal or metal oxide film and a first photo resist film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05315806-A (JP)
Title: Frequency adjustment method for filter of threeconductor structure
Inventor: HINO SEIGO
IPC: H01P1/205
Filed: 1992-05-13
Abstract: PURPOSE:To change the frequency of the filter largely with less area removal of an earth conductor, to attain the frequency adjustment over a wide range and to prevent a case containing the filter from being increased. CONSTITUTION:The frequency of the filter is increased into a prescribed response frequency by eliminating partially a ground conductor 3 of a side face of a base opposite to side ridge 2c of a resonance conductor 2 from an open end side toward a short-circuit end along a lengthwise direction of the said resonance conductor 2 to form a conductor removal part (x). As a result, a large fluctuation in the center frequency in comparison with the removed area is obtained, the removed quantity is reduced and the adjustment processing is facilitated. Furthermore, the removal adjustment is attained over a long width along the resonance conductor 2 and its adjustment range is widened.
Patent JP-H01316189-A (JP)
Title: Controller for manipulator
Inventor: OKAMURA MAKOTO
IPC: B25J13/08
Filed: 1988-06-17
Abstract: PURPOSE:To perform a stabilized drive control corresponding to a position presided by a holding unit and realize a work with high safety and lighten a manipulator, by providing a drive current control means for controlling a switching of a current for torsion joint drive corresponding to a current limitation level selecting signal from a computing means. CONSTITUTION:A holding unit for to be worked is provided to a torsion joint 10 via multiple bending joints, and bending angle of these bending joints are detected by detecting means 20-22. On the basis of the angle signals detected by the detecting means 20-22, a space between the torsion joint 10 and a holding unit is detected by a computing means 23 so as to generate a current limitation level selecting signal of a current for torsion joint drive. The current for torsion joint drive is controlled by a drive current control means corresponding to the current limitation level selecting signal, and a rough constant force is given to each unit including the holding unit, corresponding to a position presided by the holding unit so as to realize a work with high safety without damage on a pay load.
Patent JP-H10338748-A (JP)
Title: Production of polyorganosiloxane latex
Inventor: SASAKI AKINOBU
IPC: C08G77/06
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyorganosiloxane latex advantageously on energy in simple polymerization processes in a state small in the amount of a surfactant used therein. SOLUTION: This method for producing a polyorganosiloxane latex comprises charging an organosiloxane, water and a surfactant into a reactor 11, emulsifying the dispersing the prepared mixture liquid in water with an emulsifying and dispersing machine 13 and an emulsifying and dispersing 14 in a pass style, transferring all of the treated liquid into a reactor 15, adding (B) a non- emulsified and non-dispersed organosiloxane into the reactor 15, polymerizing the obtained heterogeneous mixture comprising (A) 0-95 pts.wt. of the emulsified and dispersed organosiloxane and (B) 100-5 pts.wt.  of the non-emulsified and dispersed organosiloxane with stirring the heterogeneous mixture with a stirring blade 16, emulsifying and dispersing the polymerized mixture liquid with emulsifying and dispersing machines 17, 18 in an outer circulation style, and subsequently further polymerizing the treated liquid in the reactor 15.
Patent JP-S63311507-A (JP)
Title: Control method for robot
Inventor: YAMADA TAKAAKI
IPC: G05B19/4155
Filed: 1987-06-15
Abstract: PURPOSE:To improve the operability of maintenance when an abnormality occurs by automatically permitting a processing head to recede in a position on the space shifting path of the processing cycle before the abnormality occurs and apart from processed articles by a prescribed distance so as to permit it to stand by and automatically resetting it if it is restarted. CONSTITUTION:When a welding start miss occurs, the welding torch (processing head) 5 is shifted in the position on the space shifting path of the welding cycle before the welding cycle and apart from the materials 8, 9 to be welded (material to be processed) by the prescribed distance, and is permitted to stand by. Thus, it is unnecessary for a worker to execute a troublesome operation such as to operate a teaching box and to permit a robot 1 to stand by in the prescribed position, whereby the abnormal part in an arc welding equipment (processing equipment) 4 can be mended in extreme smoothness. When mending terminates, the welding torch 5 is returned to the welding start position of the welding cycle when the welding start miss occurs by the starting operation of the worker and the welding cycle is executed again just as it is.
Patent JP-S5784112-A (JP)
Title: Winding for dry transformer
Inventor: RIHIARUTO PUFUAIFUAA
IPC: H01F27/32
Filed: 1981-09-19
Abstract: 1. A winding for dry transformers having turns, which consist of a wound conductor (8) made of bare metal and are arranged in radially superimposed layers in a massive block which resembles a cast body and consists of synthetic resin, characterised in - that the bare wound conductor (8) is introduced into the winding assembly parallel and together with at least one dry strip (3) which consists of an insulating material and is impregnated with synthetic resin ; - that at least one strip (3) is folded parallel to the wound conductor (8) at least twice ; - that an inner wound cylinder (2), layer insulations (5) and an outer wound cylinder (6) are likewise wound from the dry strip (3) impregnated with synthetic resin ; and - that the turns consisting of the bare wound conductor (8) and the strips (3) consisting of an insulating material, are bound together to form a block by means of the synthetic resin which is introduced as an impregnation and which has hardened after the termination of the winding process.
Patent JP-S5953467-A (JP)
Title: Piperidine derivative and application to medicine
Inventor: FUIRIPE MANURI
IPC: C07D211/60
Filed: 1983-08-12
Abstract: Compounds of the formula:   <IMAGE>   wherein R1, R2, R3, R4 and R5 each represent a hydrogen atom, a halogen atom, a (C1-4)alkoxy radical, a (C1-4)alkylthio radical, a halogeno(C1-4)alkyl radical, a (C1-4)alkyl radical or a cycloalkyl-alkoxy-alkoxy radical or two of the adjacent R symbols together form a methylenedioxy or ethylenedioxy radical, R6 represents a hydrogen atom, a (C1-4)alkyl radical, a (C3-6)cycloalkyl radical or a (C3-6)cycloalkyl-(C1-4)alkyl radical, and R7, R8 and R9 each represent a hydrogen atom or a methoxy radical, are new compounds possessing pharmacological properties; they are useful as calcium antagonists and as antihypertensives.
Patent JP-S5939015-A (JP)
Inventor: ISHIZAKA SEIJI
IPC: H01L41/39
Filed: 1982-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09327910-A (JP)
Title: Ink jet head and its manufacture
Inventor: TSUNODA SHINICHI
IPC: B41J2/135
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To accurately form a fine and complicate channel by raising a hardness of one channel forming part formed with a fine pattern higher than that of at least a part for forming the pattern. SOLUTION: A liquid chamber unit is formed by connecting a diaphragm 12 of a first member in which a channel forming part for forming an ink channel is formed of a first photosensitive resin layer 41 to a nozzle plate 17 of a second member formed of a second photosensitive resin layer 43 and a third photosensitive resin layer 43. Its layer structure has three layers. In this case, a hardness of the layer 41 of the diaphragm 12 in which a sidewall part 45 of a fluid resistance part 20 of a fine pattern is formed is raised to higher than that of the layer 42 of the plate 17. Thus, when the layers 41, 42, 43 are heated and pressurized to be adhered, an accuracy of the part 20 formed of the pattern is improved.
Patent JP-S5481004-A (JP)
Title: Data transfer system
Inventor: TAJIMA SHINICHI
IPC: G06F13/38
Filed: 1977-12-12
Abstract: PURPOSE:To omit the data transfer unit which had been prepared in the system, by making common use of the input and output unit with systems. and utilizing the data buffer circuit provided with the input and output control unit for the system communication. CONSTITUTION:The data buffer circuit 12 provided at the input and output control unit 16 is inserted to the data delivery; from the system 1-0 to the floppy disc 9, system 1-1 to disc 9, system 1-0 to system 1-1, system 1-1 to system 1-0, disc 9 or typewriter 8 to system 1-0, disc 9 or writer 8 to system 1-1.
Patent JP-H01314955-A (JP)
Title: Method for inspection of light previous container
Inventor: KIMOTO TETSUYA
IPC: G01N21/90
Filed: 1988-06-16
Abstract: PURPOSE:To enhance the detection accuracy of a flaw by setting the center position of a region to be inspected on the basis of the position where the peak value of the intensity of received light is obtained and setting the region to be inspected on the basis of the center position. CONSTITUTION:An irradiation source 10 is set so that the quantity of light at the peripheral part thereof becomes more than that at the central part thereof and the diffused light allowed to irradiate the bottom part of a container 1 from the irradiation source 10 is received by a photodetector 20 through a light receiving lens 21. Next, the analogue signal from the photodetector 20 is converted to a digital signal by an A/D converter circuit 22 and an image is stored in a frame memory 23. Subsequently, the center position of a region to be inspected is calculated on the basis of the image stored in the memory 23 in a bottom shape confirming part 24. Further, in a region setting part 25, the circle having an appropriate diameter coinciding with the bottom surface of the container 1 around the center position of the region to be inspected is indicated as the region to be inspected of the container. In a quality judge part 26, a flaw is inspected on the basis distribution within the region to be inspected and an inferior product is sorted by an inferior product discharge apparatus 31.
Patent JP-H0442169-A (JP)
Title: Ion recording head driving circuit of image forming device
Inventor: AOKI HIROSHI
IPC: G03G15/05
Filed: 1990-06-07
Abstract: PURPOSE:To speed up image formation and output and increase the picture quality by switching a DC high-voltage power source by a high-speed switching semiconductor element with high dielectric strength. CONSTITUTION:Gate driving circuits 421-4220 drive the gates of switching circuits 431-4320 of electrostatic induction type transistors (TR) according to input signals LIN1-LIN20 to put the switching circuits 431-4320 in operation. Further, those switching circuits 431-4320 are supplied with a voltage from a common DC high- voltage power source 44 and the respective switching circuits 431-4320 are connected to respective line power sources 121-1220 of the ion recording head 11. In this constitution, a stable and equal burst-shaped high-frequency high voltages can be supplied to any line electrode in the ion recording head and an image of high quality with no irregularity can be outputted.
Patent JP-S6211395-A (JP)
Title: Dial pulse detecting method
Inventor: YAMADA YOSHIKI
IPC: H04Q1/32
Filed: 1985-07-09
Abstract: PURPOSE:To relieve the processing load of the software by detecting the ending of the dial pulse train of one numerical character share corresponding to the dialing, converting the numerical value of the dial pulses into a dial number information of binary-coded decimal notation and by outputting it. CONSTITUTION:The dial pulse P is converted to a signal the inverse of P stable and without jitter by a Schmidt trigger inverter 6. A retriggerable multi (RM) 7 converts the signal the inverse of P to an pulse signal, the inverse of Qr whose trailing edge coincides with the first trailing edge of the signal, the inverse of P, however, because the width of a pulse signal generated by triggering once is extended by the re-triggering, the said signal Qr remains as it is at the second trailing edge of the signal, the inverse of P. If there is no trailing edge of the signal, the inverse of P during the time of minimum pausing from that of the last one, the signal Qr rises, through an FF 8 becomes a signal Q or Q, and is outputted to the CPU. By the inputting of the signal Q or Q, the CPU detects the ending of the dial pulses of one numerical character share.
Patent JP-H10331064-A (JP)
Title: Apparatus for stretching one end of tubular material
Inventor: MIGLIORINI PIER LORENZO
IPC: D05B23/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To integrate plural machines performing various stages in the manufacturing cycle of a tubular material such as stockings and to automate the transfer work of materials between the machines. SOLUTION: The main body T of the subject apparatus has an inlet part 1 for introducing an end of a tubular material to be treated and is connected to an air-sucking means. A converging and diverging guide channel 2 is formed at the downstream side of the inlet part 1. A pin 3 is placed at the downstream side of the guide channel 2 at a prescribed distance. An end of the tubular material is spontaneously attached to the pin by the sucking effect and stretched or opened in the course of moving along the zone 20 at the downstream side of the channel. The main body T is composed of at least two parts separable from each other at the central major axis passing through the pin 3 to enable the removal of the tubular material in the state of stretched end part.  The end of the tubular material entered into the main body is stretched after passing through the guide channel and attached to the pin in opened state by the suction effect.
Patent JP-H11346098-A (JP)
Title: Electronic part-mounting equipment
Inventor: WATANABE AKIO
IPC: H05K13/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part-mounting equipment which can accurately position an electronic part without lowering the productivity even if a printed board is provided with boards of different types. SOLUTION: Positioning marks 22 given corresponding to boards 16 are recognized by a board recognition camera, whereby the positioning marks 22 are corrected on positional deviation, and an XY table is moved to suck an electronic part 4 by vacuum suction. The positioning marks are not recognized for each part mounting repetitions pattern in the board, but positioning marks are recognized for each board to grasp the position of the board, so that an electronic part mounting equipment can execute an mounting operation without lowering the productivity in the case where a high precision enough to recognize the positioning marks is not required for each part mounting repetitious pattern.
Patent JP-S636729-A (JP)
Title: Target of image pick-up tube
Inventor: SHIMOMOTO TAIJI
IPC: H01J29/45
Filed: 1986-06-27
Abstract: PURPOSE:To stabilize characteristics without spoiling a superior feature, by making a photoelectric conversion part in a laminated construction composed of a-Si:H and amorphous chalcogenide material whose main element is Se. CONSTITUTION:On the glass plate 1 whose face is covered by depositor transparent and electrically conductive tin oxide film 2, 100Angstrom thick silicone oxide film and 0.1 to 1mum thick a-Si:H film 4 including 5ppm of boron are piled in order. Then, a Se layer 5 including 2% of arsenic is vapour deposited on said film 4 by 6mum thickness, also antimony trisulfide with 500Angstrom  thickness is vapour deposited on it under the condition with inert gas introduced inside the vapour deposition device. A photoelectric conversion part formed like this is bonded to an incorporated glass tube, and the tube is evacuated and sealed, thus an image pick-up tube is obtained. When said image pick-up tube is operated by applying +200V to the transparent electrode side against the cathode side of an electron gun, the same sensitivity as that of the case using the a-Si photoelectric film having 4mum thickness is obtained, and deterioration of characteristics such as lowering of the sensitivity or increasing of dark current does not occur even after 10,000 hours of continuous operation.
Patent JP-S637519-A (JP)
Title: Optical information recording and reproducing device
Inventor: MATSUOKA KAZUHIKO
IPC: G06K17/00
Filed: 1986-06-27
Abstract: PURPOSE:To output a satisfactory reproducing signal by simplified constitution, by providing a means which detects the change of the light quantity of light not separated by a beam splitter, and a means which corrects the output of an optical sensor by the output of the above light quantity change detecting means. CONSTITUTION:A second beam splitter 61 is provided between a light source 8, and a first beam splitter 10, and a part of reflected light not separated by the first beam splitter 10 from a recording medium 1, is taken out by the second beam splitter 61, and the change in the light quantity is detected by a second optical sensor 62. After considering each amplification factor of pre-amplifiers 13 and 63, and the reflectance of a half mirror 61, the amplification factor of an amplifier 65 is set so as to set the average numerical value of the gradual waviness 50 of the output from the pre-amplifier 13 equal to the average numerical value of the gradual waviness 52 of the output from the pre-amplifier 63. By adding the output waveform of the amplifier 65 on that of the pre-amplifier 13 at an adder 66, a reproducing signal waveform from which the component of gradual waviness is eliminated, like the output waveform of the adder 66, can be obtained.
Patent JP-S63313802-A (JP)
Title: Resistor paste composition for silicon carbide substrate
Inventor: MIYA YOSHIHIRO
IPC: C09D5/24
Filed: 1987-06-16
Abstract: PURPOSE:To prevent resistance variation due to the foaming of glass component at burning by introducting RuO2 into a specified glass composition. CONSTITUTION:RuO2 is introduced into a glass composition, the main component thereof is SiO2, Al2O3 and B2O3 and contains one or more elements chosen from PbO, SnO, Bi2O3, ZnO and CdO 0.1-9% by weight before melting; with less than 0.1% by weight, the coating removes from a silicon carbide substrate because its adhesion is not sufficient, and with more than 9% by weight, the glass component of a resistor paste composition foams. According to the constitution, the drawback is eliminated and the resistance variation is reduced because the glass component does not foam at burning.
Patent JP-H10305268-A (JP)
Title: Garbage treating device
Inventor: ONODERA KAZUO
IPC: B09B3/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To decompose most of garbage into water and carbon dioxide without giving out a bad smell to enable its extinction by mixing a mixture of powdery Bacilli natto, carbonized coffee grounds, and sawdust with garbage and agitating them under air supply. SOLUTION: When treating garbage from the home or the like, a mixture of powdery Bacilli natto which are high temperature aerobes, carbonized coffee grounds and sawdust is mixed with garbage, and air is taken in while they are agitated, and then they are aged for the prescribed time, Such a cycle is repeated several times to decompose most of garbage into water and carbon dioxide and extinct it. The garbage is apt to corrode quickly, and the more it becomes acidic, the more it is apt to corrode quickly, and when its acidity is strong, the function of the Bacilli natto is deteriorated. Then in order to preferably increase the pH value to bring it in the neutral direction, a pH conditioner such as powdery calcium silicate is used. The volume ratio of the used coffee grounds and sawdust is not particularly limited, it may be 5-10% carbonized coffee grounds to 90-95% sawdust.