baber/WOPTO huggingface dataset:
Patent JP-H05199538-A (JP)
Title: Double screen display circuit
Inventor: WATANABE YOSHINAO
IPC: H04N9/74
Filed: 1992-01-20
Abstract: PURPOSE:To unnecessitate the matching adjustment of hues by making signal demodulation common for a master picture and a slave picture. CONSTITUTION:The video signals of the master picture are switched by a signal switching circuit 11 for master picture, and a signal showing the kind of the output is outputted to a switching circuit 21. Then, a signal processing is executed to the slave picture selected by a signal switching circuit 12 for slave picture. A signal conversion circuit 22 is provided to convert a color/luminance separated signal for this slave picture to a composite video signal. Corresponding to the output of a master signal, either of those signals is selected by the switching circuit 21 and synthesized by a master/slave signal synthesizing circuit 23. Then, the synthesized signal is demodulated by a signal demodulation circuit 24.
Patent JP-H02208716-A (JP)
Title: Character and pattern output device
Inventor: NUREKI SHINJI
IPC: G06K15/00
Filed: 1989-02-09
Abstract: PURPOSE:To decrease the data transfer quantity between a host system and a character and pattern output device by adding a means for providing newly a data train memory and allowing it to store a data train, and a means for fetching the data train. CONSTITUTION:A data train designated by a control code of write is stored in a data train memory part 4, or the data train composed of a character, a pattern, a control code, etc. which are necessary is stored in advance in the data train memory part 4. Accordingly, by only specifying its data train with a control code of read-out, the same effect as its data train is inputted can be obtained. In such a manner, the data transfer quantity between a host system 1 and a character and pattern output device 2 can be decreased. Consequently, the processing efficiency of the host system 1 is improved, and also, the utilization efficiency of the character and pattern output device 2 can be improved.
Patent JP-H04267968-A (JP)
Title: Coating apparatus
Inventor: TAKIZAWA TOSHIBUMI
IPC: B05C1/08
Filed: 1991-02-25
Abstract: PURPOSE:To prevent coating irregularity by arranging a suction nozzle to the end part of a film on the upstream or downstream side of a rod coater. CONSTITUTION:A suction nozzle 1 sucking a coating solution 5 is perovided to the end part of a film 4 on the upstream or downstream side of a rod coater 3. The place where the suction nozzle 1 is arranged may be set on either one of or both of the upstream and downstream sides of the rod coater 3. At least one nozzle 1 is provided but two or more nozzles may be provided and the nozzle 1 may be provided at any position near to the end part of a coating surface so far as it is arranged so as to be capable of sucking the coating solution 5. The sucked coating solution 5 is usually separated from air and can be circulated to be used. At this time, it is pref. to pass the coating solution through a filter to reutilize the same. By this constitution, coating irregularity can be prevented.
Patent JP-S59157951-A (JP)
Title: Manufacture of separator for alkaline battery
Inventor: IDE MASAO
IPC: H01M50/40
Filed: 1983-02-25
Abstract: PURPOSE:To provide a laminated separator having strong bonding strength and reduced voids by absorbing an adhesive comprising synthetic glue and volatile organic solvent in an electrolyte absorbing material, and wetting an ion permeable separator film with the adhesive, and drying to bond them. CONSTITUTION:An electrolyte assorbing material 1 and an ion permeable separtor film 2 are laminated through a joining roller 3 and a drying furnace 6, then a laminated separator 7 is wound. An adhesive comprising a synthetic glue and a volatile organic solvent is spread from a nozzle 5 on the electrolyte absorbing material 1 of the electrolyte absorbing material 1 and ion permeable separator film 2 joined with the joining roller 3 to make the adhesive absorbe in the absorbing material 1 and to wet the separator film 2. Then they are fed to the drying furnace 6 to dry them. For example, an electrolyte absorbing material 1 comprising rayon nonwoven fabric and an ion permeable separator film 2 comprising a cellophene film are bonded to manufacture a laminated separator 7.
Patent JP-H08215831-A (JP)
Title: Production of austenitic stainless steel for shielding neutron
Inventor: KAJIMURA HARUHIKO
IPC: B22D23/10
Filed: 1995-02-20
Abstract: PURPOSE: To obtain an austenitic stainless steel for shielding neutron improving hot-rolling property by using the austenitic stainless steel containing the specific ratios of Cr, Ni and B as an electrode and executing an electroslag remelting. CONSTITUTION: The austenitic stainless steel containing by wt.% of 18-26% Cr, 7-22% Ni and 0.5-3.0% B is used as the electrode to execute the electroslag remelting. At this time, the melting speed is made to be <= about 350kg/hr and Cd, etc., for improving the neutron absorbing capacity and Mo, V, W, etc., for improving the corrosion resistance can be contained. Then, B compound is necessary to reduce the interval between trees (arms) in dendrite in the last solidified part, i.e., dendrite, at the time of solidifying by quickening the solidifying speed and therefore, the ESR process is applied. By this method, the austenitic stainless steel for shielding the neutron having stable hot-rolling property is obtd.
Patent JP-S52113917-A (JP)
Title: Preparation of alpha-chloroacrylic acid esters
Inventor: TOUGOU ICHIJI
IPC: C07D277/18
Filed: 1976-03-19
Abstract: PURPOSE: α-Chloroacrylic acid esters are almost quantitatively prepared by the reaction of α,β-dichloropropionic acid ester with an alkaline material in an aqueous medium without the formation of by-products. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06241510-A (JP)
Title: Humidifier
Inventor: MIZOGUCHI SABURO
IPC: F24F6/02
Filed: 1993-02-19
Abstract: PURPOSE:To enable a disposal of remaining water in a water supply tank dismountable from a body seat. CONSTITUTION:A water supply tank 1 is placed on a body seat 9 separably. When water in the water supply tank 1 decreases, a float 11 appears out of the water and rotates around a pivot shaft 14 of a float mechanism 15. Then a magnet 12 falls down horizontally and a lead switch 16 becomes OFF, and thereby power supply to a heating part 7 in the body seat 9 is stopped. When a prescribed time period elapses after the stop of the power supply to the heating part 7, that is, time heating part 7 and the like are cooled down to a prescribed temperature, as the power supply to a electromagnet 10 in the body seat 9 is also stopped, the electromagnet 10 loses its attracting force to an attraction plate 8 on an outer bottom surface of the water supply tank 1, and therefore the water supply tank 1 can be dismounted from the body seat 9. By this, remaining water in the water supply tank 1 can be thrown away and fresh water can be supplemented in the water supply tank 1.
Patent JP-H04310203-A (JP)
Title: Automatic type drum filter
Inventor: JIIN HAIAZU
IPC: B01D29/09
Filed: 1992-02-18
Abstract: PURPOSE: To replace the contaminated media on a filter drum by providing the device with means for the rotation of a pressurizing plate and an idler drum and executing the advance feed of the filter medium and the rotation of the filter drum. CONSTITUTION: A drum filter device 10 has a tank 12 and a perforated drum 14 is arranged within the contaminated fluid housing part 15 of the tank 12. The circumference of the drum 14 is provided with the filter media 16 of a fiber sheet type. The filter media 16 is taken out of an unused media roll 18 and is pulled through the film device 10 by a media advance feed assembly 20. The filtered fluid flows out successively through an outlet port 36 of the drum 14 from the inside of the drum 14. The filter media 16 passes the circumference of an application roller 40 through the roll 18 and passes by the top of an inclined condensation 42 for support via the circumference of the perforated drum 14 and emerges from the filter device 10 past a drive assembly 20 and is then discharged into a waste tank 43.
Patent JP-S60175176-A (JP)
Title: Control terminal of sale time information
Inventor: NAKABASHI NOBORU
Filed: 1984-02-21
Abstract: PURPOSE:To form simultaneously also management information by providing a shop with a printing means for printing out the record of processed results and a printing means for printing out a single slip at the time of credit sale in addition to a printing means for printing out receipts. CONSTITUTION:When a customer requests credit sale, a ''CREDIT'' key on a keyboard is depressed. A customer's code is inputted by a pen scanner 30 or from the keyboard 80 and a ''SET'' key is depressed. When the information of a purchased commodity is inputted, its receipt and the history of shop service processing are printed out from printers 51, 52 and a single purchase slit is printed out from a printer 53. Three purchase slits are bound as one group and are used for a shop's counterfoil, a statement of delivery and a receipt. The purchased amount or the like is stored in a part corresponding to the inputted customer's code on a customer film in a disc. A bill can be issued from the printer 53 at the end of the month on the basis of the stored information.
Patent JP-H111393-A (JP)
Title: Production of single crystal silicon ingot and wafer by adjusting pulling up speed profile in hot zone and ingot and wafer produced by the same
Inventor: PARK JEA-GUN
IPC: C30B15/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a microelectronic element and an apparatus therefor, in detail, a method for producing a silicon ingot and to obtain a silicon ingot and a wafer produced by the method. SOLUTION: A silicon ingot is produced by pulling up an ingot in an axial direction from a melt in a hot zone furnace by an ingot pulling speed profile which is sufficiently high to prevent an interstitial mass and is sufficiently low to restrict a vacancy mass in a zone rich in vacancy. The ingot thus pulled up is sliced into zones rich in vacancy containing each vacancy mass at the center and plural semi-zero defect wafers having a zero defect zone free from a vacancy mass and an interstitial mass though being positioned between the zone rich in vacancy and the edge part of the wafers.
Patent JP-S61189655-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO SHUZO
IPC: H01L21/288
Filed: 1985-02-19
Abstract: PURPOSE:To obtain the product of high reliability without the decrease in strength of bump electrodes formed to normal semiconductor elements, by a method wherein, in formation of bump electrodes, reverse current flowing at the time of impressing reverse voltage is detected, and the time for impressing reverse voltage is set arbitrary on the basis of the current amount. CONSTITUTION:In case a semiconductor wafer 1 has a defective semiconductor element or a semiconductor element 2 with an abnormal growth of plating layer, an Ag-plated layer is grown at the electrode-forming part 3 of the element 2 by impressing a forward voltage V1 for a time T1 thereon; thereafter, a reverse voltage V2 is impressed according to the number of defective semiconductor elements 2 of the wafer 1. In other words, when their number is small, the reverse current flowing at the time of impressing reverse voltage is detected, and the impressing time T2' at which the reverse current value reaches 0 level is set by controlling this current value by feedback. Then, the plating layer of abnormal growth is eluted into the plating solution by impressing the reverse voltage V2 on the basis of the setting of this impressing time T2'.
Patent JP-H09220481-A (JP)
Title: Metal carrier for electrically-heated catalytic device
Inventor: MATSUOKA KATSUNORI
IPC: F01N3/24
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the telescoping of the rolled electrically-heated first honeycomb body arranged on the upstream side of the rolled second honeycomb body forming the metal carrier for a catalytic device, having an unbonded insulating corrugated sheet and long in the axial direction. SOLUTION: Plural support pins 13 are provided in the space C between the second honeycomb body 12 and electrically-heated first honeycomb body 11 set in series, and the telescoping of the first honeycomb body 11 is blocked by the second honeycomb body 12. The second honeycomb body 12 is not telescoped since it is long in the axial direction. The cylindrical support pins 13 is abutted on the first honeycomb body with its end face 13a and held by the second honeycomb body 12 with a shaft 13c extending from the end face 13b. The total area of the end faces is controlled to <=30% of the total area of the air passage of the honeycomb body. The end face 13a of the support pin 13 is furnished with an insulating coating layer, or the pin is made of a ceramic, etc.
Patent JP-S62191406-A (JP)
Title: Treatment of waste sulfuric acid and ammonia-containing gas
Inventor: SASAKI TAKASHI
IPC: C01B17/04
Filed: 1986-02-17
Abstract: PURPOSE:To enable complete treatment of waste sulfuric acid and NH3-containing gas to harmless waste, by burning and decomposing waste sulfuric acid with an assistant fuel and an oxygen-containing gas, introducing produced gas into a Claus sulfur- recovery apparatus after cleaning in wet state and, at the same time, using an NH3- containing gas as a part of the above assistant fuel. CONSTITUTION:Waste sulfuric acid discharged from a sulfuric acid alkylation apparatus, etc., is ejected to a burning flame of an assistant fuel in a waste sulfuric acid decomposition furnace 13 and is decomposed to SO2. A hydrocarbon can be used as the assistant fuel, however, a part of an H2S-containing gas supplied from a line 3 to a sulfur-recovery apparatus 11 may be branched to a line 5 and used as the assistant fuel. An NH3-containing gas generated from a waste-water treatment apparatus, etc., and transferred through a line 6 is also used as a part of the assistant fuel. The gas produced by decomposition is subjected to heat-recovery with a boiler 14, washed in wet state with an apparatus 15, cooled with a cooler 16, introduced into a dust-collector 17 to remove mist from the gas, preheated with preheater 18 and introduced into the sulfur-recovery apparatus 11. SO2 in the gas is recovered as S2 in the apparatus by Claus reaction.
Patent JP-H04270443-A (JP)
Title: Command decoding system
Inventor: IWASAKI MASAAKI
IPC: G06F9/06
Filed: 1991-02-26
Abstract: PURPOSE:To stop the execution of transition by calculating AND by multiplying the mask value of a mask pattern prepared from a current state to an inputted transition moving command, and judging the result. CONSTITUTION:When a command is prepared on the side of a local station and the prepared command is transmitted, the side of a computer loading a satellite judges whether the current state is on-track or ground test, and in the case of on-track, the mask value corresponding to the defined current control state is defined as a new mask value. In the case of the ground test, all the mask values are turned to '1'. Next, the input command and the mask value calculated from the current state are ANDed, and it is judged whether the result is '0' or not. When it is '0', the next state is kept as it is. When it is not '0', the result is successively investigated from the right bit to the left bit, and the transition is moved to the state corresponding to the bit raising '1' for the first time.
Patent JP-S61194247-A (JP)
Inventor: MAKIMURA MASARU
IPC: D04H1/4358
Filed: 1985-02-18
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-H05227827-A (JP)
Title: Thresher for combine harvester
Inventor: KAWABATA TOYOKAZU
IPC: A01F12/52
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a thresher capable of reducing the loss of the third yield and simultaneously improving the sorting ability. CONSTITUTION:A thresher for a combine harvester equipped with a rocking grading part 7 arranged from the lower part to the rear of a threshing chamber 1 and a dust discharging fan 11 for sucking floating dust in the rocking sorting part 7 and discharging the dust to the outside of the machine arranged in the rear upper part of the rocking sorting part 7. The thresher is further provided with a screw unit 14 for leading unleaked treated materials out of the terminal end of the threshing chamber 1, stirring and conveying the unleaked treated materials to the vicinity of an inlet of the dust discharging fan 11 and then discharging the resultant materials toward the rocking sorting part 7.
Patent JP-H10211478-A (JP)
Title: Cutoff sheet and formation thereof
Inventor: SUGIE MASANOBU
IPC: B32B7/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutoff sheet which has no uneven part in stuck parts even in the case that unit sheets are thermally melted and united each other or in the case that the unit sheets are stuck to each other by an adhesive and of which the stuck parts are not parted even if the parts are pulled and provide a method for forming the cutoff sheet. SOLUTION: A cutoff sheet 1 is produced by sticking a plurality of unit sheets 2 and comprises unit sheets 2 having a water shielding property and in which adhesion parts are formed and belt-like reinforcing sheets 3 having smaller elongation than the unit sheets 2. A plurality of unit sheets 2 are stuck to one another in the adhesion surfaces of the adhesion parts and the reinforcing sheets are stuck to the rear sides of the adhesion parts. At first, the adhesion parts are so formed in the end parts of the unit sheets 3 as to lay the cutoff sheet 1 on the floor face and then the reinforcing sheets 3 are stuck to the rear sides of the adhesion parts and after that, the front sides of the adhesion parts of the unit sheets 2 are stuck each other to give a cutoff sheet 1.
Patent JP-S62188845-A (JP)
Title: Disc type continuously variable transmission
Inventor: TAKAKURA JINNOSUKE
IPC: F16H15/10
Filed: 1986-02-14
Abstract: PURPOSE:To properly carry out a shift operation, by providing a spring for biasing a driven disc, and canceling an outward shift component applied to the driven disc by the biasing force of the spring. CONSTITUTION:A pair of springs 32 are provided to bias a driven disc 19 toward the center of rotation of a driving disc 14 on both sides of a rotating shaft 21 of the driven disc 19. The biasing force of the springs 32 functions to hinder the driven disc 19 from being outwardly urged by a shift component generated at a frictional transmitting portion in operating the driven disc 19 to an increased speed position. Accordingly, a shift operating force of the driven disc 14 to the increased speed position is not reduced more than demand, thus properly carrying out the shift operation.
Patent JP-S57148133-A (JP)
Title: Temperature controlling device for hot water supply
Inventor: NAKAMURA SHIGEKI
IPC: F24H1/18
Filed: 1981-03-06
Abstract: PURPOSE:To contrive to enlarge the range of minute temperature control by a method wherein the resistance value of a variable resistor is set at least over  the temperature range necessary for minute temperature control and necessary resistance is connected to the junction point, through which the resistance is applied by means of the slider of the variable resistor. CONSTITUTION:A sliding type temperature controller 20 performs a function of variable resistor and a function of switch by moving the slider 21. The slider 21 is provided so as to be able to move between SL and SH. A resistor 24, which enables to realize the temperature control within the range B, is arranged over the distance between SL and SB and an electric conductor 25 is arranged over the remaining distance between SB and SH on the sliding surface 23, on which the one end of the slider 21 contacts. The sliding surface 26, on which the other end of the slider 21 contacts, is cut-off at the point between SB and SH by means of an insulating part 27 so as to form electric conductors 28 and 29. A fixed resistance 30 is connected inseries with the conductor 28 to the conductor 29. The current is rendered to be flowed through the fixed resistance 20 and the resistor 24 when the slider 21 is moved to SH in order to connect the conductor  25 with the conductor 29.
Patent JP-S55124928-A (JP)
Title: Constructing method of fluorescent material film
Inventor: OOTAKA YOSHINORI
IPC: H01J9/22
Filed: 1979-03-16
Abstract: PURPOSE:To enable a fluorescent material film to be uniformly and smoothly constructed on inner walls of the U-shaped glass tube, by inserting nozzles into the U- shaped glass tube and flowing drying airs. CONSTITUTION:A U-shaped glass tube 1 is held by a holder 2 in such a manner that its both opening parts are placed in a down side. Nozzles 3a are inserted from the both opening parts of the glass tube 1 into its interior to within a range of 20- 50mm from the top part in the glass tube by actuating an air cylinder 3e. Then a solenoid valve 3f is opened for a time of 1-30 seconds to flow a drying air at a speed of 2-10m/sec from one of the opening parts into the tube, and then closed. While simultaneously a solenoid valve 3g is opened for a time 1-30 seconds to flow a drying air at a speed of 2-10m/sec from the other one of the opening parts into the tube, and then closed. If the above operation is repeatedly performed to alternately flow the air from the right and left opening parts into the tube, a suspension of the fluorescent material can be gradually dried from the top part to the bottom part of the glass tube 1.
Patent JP-S51115395-A (JP)
Title: Box vibrating tank working machine with sorting device
Inventor: KOBAYASHI HISAMINE
IPC: B07B1/00
Filed: 1975-03-14
Abstract: PURPOSE:To fairly work and sort efficiently by switching normal and reverse operation of a vibrating motor.
Patent JP-S53117446-A (JP)
Title: Autofocus driving transmission device of microscope for observation in tissue culture apparatus
Inventor: SOGI SHINROKU
IPC: G03B13/36
Filed: 1977-03-24
Abstract: PURPOSE: To make possible the automation of a tissue culture apparatus by forming a thread part reciprocal to the thread part formed on the outside circumference of a cylinder member for lens holder to the inside of a power transmission member whose outside is formed as a worm wheel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09227440-A (JP)
Title: Production of 3,3-dichloro-1,1,1-trifluoropropan-2-one
Inventor: GOTO YOSHIHIKO
IPC: C07C45/63
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound on an industrial scale from readily obtainable raw materials by a simple method by chlorinating a specific trifluoroacetoacetic ester and then subjecting the chlorinated substance to a decarboxylation reaction. SOLUTION: A trifluoroacetoacetic ester of the formula (R is a lower alkyl) (preferably methyl trifluoroacetoacetate or ethyl trifluoroacetoacetate) is chlorinated with a chlorine gas at 0-150 deg.C and then decarboxylated in the presence of an acid such as phosphoric acid at 80-250 deg.C. For example, in the chlorination, a small amount of an acid such as hydrochloric acid dissolved in a solvent inert to chlorination such as carbon tetrachloride may exist.
Patent JP-S60175988-A (JP)
Inventor: OOTSUKA YASUYUKI
IPC: F25B41/00
Filed: 1984-02-22
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。