baber/WOPTO huggingface dataset:
Patent JP-S6324122-A (JP)
Title: Laying method for magnetic field producing cable for position measurement by underground drilling machine
Inventor: OKAMOTO AKIRA
IPC: G01V3/08
Filed: 1987-02-05
Abstract: PURPOSE:To obtain the real quantity of horizontal displacement by laying going and returning lines of a magnetic field producing loop cable across the construction plan line of an underground drilling machine on the ground surface at intervals of distance corresponding to the construction plan depth of the underground drilling machine. CONSTITUTION:The reception level ratio R of a magnetic field detecting element provided in the underground drilling machine 4 to the equal quantities of horizontal displacement of a magnetic field detecting element is right affected inverse ways by the depth D of the element and the laying interval l of the magnetic field producing cable to the construction plan line on the ground surface to each other. Consequently, the going and returning lines of the magnetic field producing cable 6 are laid in a loop across the construction plane line 7 on the ground surface 1 so that the interval is increased at a constant rate initially from a starting vertical shaft 2 to an arrival vertical shaft 3 corresponding to the depth variation of the digging-depth program line 5, held equal from the point where the digging depth is largest to the point where the depth begins to decrease, and decreased at the same rate with the depth variation until the arrival vertical shaft 3.
Patent JP-H11224288-A (JP)
Title: Use condition sale type digital contents sale electronic mall system
Inventor: KIMURA TOMOKO
IPC: G06F21/10
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mall system which redistributes digital contents without paying the article price again and inputting purchaser information again only by selecting desired digital contents to be distributed again when the digital contents are purchased even in case of a failure in distributing the purchased digital contents. SOLUTION: When an electronic mall server 110 sells digital contents 101, digital contents individual use conditions are generated according to digital content use conditions 104 and given to a purchaser. For repurchasing in case of a failure in distributing the digital contents 101, the digital contents 101 are distributed again without recollecting digital contents value 103 on condition that the digital contents individual use conditions given at the time of the purchase are effective.
Patent JP-H08220509-A (JP)
Title: Back light device using flat fluorescent tube drive circuit and flat fluorescent tube
Inventor: MATSUMOTO KAZUKI
IPC: G02F1/1335
Filed: 1995-02-14
Abstract: PURPOSE: To surely prevent imperfect lighting possible to occur at starting the lighting of a flat fluorescent tube. CONSTITUTION: A back light device is provided with a switch 21 which directs the switching of lighting of a flat fluorescent tube, a low-pass filter 22 which removes high frequency component of the switch signal of this switch 21, an F/F 23 which outputs a signal of permitting the start of lighting of the flat fluorescent tube reacting to the signal obtained via the low-pass filter 22 and a specific timing of a horizontal synchronous pulse HSY, and a control IC 24 which inputs the signal output by the F/F 23 in a reset terminal so as to intermittently drive the flat fluorescent tube at a drive pulse synchronous with the horizontal synchronous pulse HSY.
Patent JP-H10217896-A (JP)
Title: Side air bag device
Inventor: KOASE TAKENORI
IPC: B60R21/20
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To stabilize the spreading behavior of an air bag for protection of head part and keep the air bag in the optimum shape. SOLUTION: An air bag element 14 is partitioned by a cloth 18 into an air bag 14A for protection of the chest and another air bag 14B for protection of head part, and a flow-through hole 20 is bored in the neighborhood of the front of the partition cloth 18. The hole 20 is positioned far from an inflator 22 on the cloth 18, and part of the gas sent to the air bag 14A is forwarded to the air bag 14B via the hole 20. A band-shaped base cloth 26 is installed in the position to block the hole 20, which is sewn to the cloth 18 in the position where the two ends of the base cloth 26 stride the hole 20.
Patent JP-H11225350-A (JP)
Title: Selective radio calling receiver
Inventor: KONDO YOJI
IPC: H04W84/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To facilitate to confirm the set state of an alarm and the message receiving state of every address by displaying an alarm status bar which shows a list of the set states of plural alarms in a waiting state. SOLUTION: A receiving part 1 receives a message and outputs it to a controlling part 5 that has a waiting displaying means 5a. The means 5a retrieves the alarm set table 3a of a storing part 3 which stores alarm time set by an inputting part 2 according to the kinds of list display (list of alarm settings or list of receiving states) which are stored in the part 3 when it becomes a waiting state, attaches a mark to a part corresponding to an alarm number to which an alarm time is set and shows an alarm status bar on a displaying part 4. When the list display is the list of receiving states, a message storage table 3b of the part 3 is retrieved, a mark is attached to a part corresponding to an address and a message status bar is shown on the part 4.
Patent JP-S57140057-A (JP)
Title: Demodulating system for phase displacement modulation signal
Inventor: ATOBE MASAAKI
IPC: H04L27/227
Filed: 1981-02-24
Abstract: PURPOSE:To achieve stable communication, by detecting the phase fluctuation of carrier wave and controlling the phase of the carrier wave passing through a band pass filter through the use of detection in a democulator provided with the band pass filter. CONSTITUTION:In making automatic phase compensation, a phase fluctuation of a reproduced carrier is detected at a control circuit 10 through the output of a demodulation circuit 2, a control signal (ec) is generated correspondingly, this is given to a voltage controlled oscillator 11 and frequency converters 5 and 8, and a local oscillating frequency is simultaneously changed. Thus, the frequency of carrier wave passing through a band pass filter 7 is kept always constant, and no phase shift is caused in a reference carrier wave for reproduction.
Patent JP-H04243753-A (JP)
Title: Method for fixing roll end of sheet-shaped material wound into roll
Inventor: TODA SADAYUKI
IPC: B65H19/29
Filed: 1991-01-25
Abstract: PURPOSE:To provide a method of fixing the end of a roll of a plastic sheet wound into plural turns while preventing the roll from collapsing and the surface configuration of the sheet from being damaged when starting the use of the roll of the sheet. CONSTITUTION:The first end portion 6 of a stretch film 5 having self-stickiness is held in the end 3 of a sheet-shaped material 1 and is wound together with the end 3 and the stretch film 5 is wound over the outside of a roll 2 and plural turns of the film 5 are made to adhere to one another by the self-stickiness of the film 5. The stretch film 5 firmly sticks to itself but is relatively hard to stick to other material and so even if the stretch film 5 is peeled during the use of the roll 2 of the sheet-shaped material the surface of the sheet-shaped material 1 would not be peeled nor torn and the surface configuration would not be damaged.
Patent JP-H04264744-A (JP)
Title: Ic pellet film sheet
Inventor: FUJIWARA KAZUHIKO
IPC: H01L21/60
Filed: 1991-02-20
Abstract: PURPOSE:To miniaturize a product without deteriorating the dimensions of an IC pellet and permit direct mounting on an IC board by wrapping the IC pellet with insulating film sheet, permitting the bonding pad of the IC pellet to penetrate the insulating film sheet simultaneously with the wrapping and connecting the bonding pad with a terminal arranged on the surface. CONSTITUTION:Insulating film sheet 11 which insulates the surface of an IC pellet 20 from the external is composed of a terminal 12 which penetrates vertically from the bonding pad 13 of the IC pellet 20 to the surface of the insulating film sheet 11 and that has a suitable length terminal 12 on the surface. The IC pellet 20 is wrapped with the insulating film sheet 11, the bonding pad 13 of the IC pellet 20 penetrates the insulating film sheet 11 simultaneously with the wrapping and the pad is connected to the terminal 12 arranged on the surface. Thus, the surface other than the bonding pad 13 of the IC pellet 20 is insulated from the external and the terminal 12 is arranged on the sides of the IC pellet 20.
Patent JP-H11224176-A (JP)
Title: Data output system
Inventor: HIRAI YOSHIYUKI
IPC: G06F3/12
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a data output system which can greatly reduce the load on a computer at the time of a data edition/output processing with a simple constitution. SOLUTION: By one edition/output processing program, the processings for all printers 30-1 to 30-N is carried out. At this time, specific limitations are imposed on the number of one time processings for the respective printers 30-1 to 3-N. Then, processings are carried out with the limits on the number of specific maximum processings for respective data files 24-1 to 24-N to virtually carry out the processings in parallel. Virtual parallel outputs (simultaneous outputs) are provided to unite programs in one, so the load of the edition/output processing on the computer is greatly reduced (concretely to a submultiple of the umber of all output destinations) to reduce the man-hours for the load countermeasure of the computer. Thus, the computer load is reduced to shorten the time for output to each output destination.
Patent JP-S60174812-A (JP)
Title: Converter steel making method using large amount of ferrous cold charge
Inventor: SUDO FUMIO
IPC: C21C5/34
Filed: 1984-02-16
Abstract: PURPOSE:To refine efficiently a large amt. of ferrous cold charge and to produce a molten steel having good quality by subjecting the preliminarily treated molten iron obtd. by oxygen blowing of a molten iron, a large amt. of ferrous cold charge and carbonaceous material in one of two kinds of converters to oxygen blowing in the other converter. CONSTITUTION:A molten iron 5 such as molten pig iron, molten iron of electric furnace, reed molten metal of preliminarily treated molten iron 2', a relatively large amt. of ferrous cold charge 6 such as scrap, cold iron and a carbonaceous material 7 such as coal, coke are charged into the 1st converter 1 or blown through tuyeres therein and are subjected to oxygen blowing A in a process (a). The resulted molten iron 2 is partly left in the converter 1 and is transferred into a ladle 8. Scrap 6' and carbonaceous material 7' are again charged into the converter 1 and oxygen blowing B is executed again; further the molten iron 2 is subjected to oxygen blowing in the stage C and is transferred into a ladle 9. The preliminarily treated molten iron 2 of high carbon obtd. by the above-mentioned stage (a) is charged into the 2nd converter of the stage (b) except part 2' to be returned as a seed molten metal to the 1st converter 1 and is subjected to oxygen blowing. A molten steel 4 of low P and S is discharged into a ladle 10.
Patent JP-S61187078-A (JP)
Title: Automatic article application system
Inventor: KAISHIMA RYOTA
IPC: G06F17/28
Filed: 1985-02-15
Abstract: PURPOSE:To apply automatically articles properly in a considerably degree to reduce the labor of manual post-editing by applying an indefinite article or not applying an article to a common noun which is first used and applying a definite noun to the common noun which is used again. CONSTITUTION:In a mechanical translating device, an input character string is converted to a corresponding translated word, and the part of speech of this translated word is discriminated, and it is discriminated whether an exception processing should be performed or not if this part of speech is a common noun. When the exception processing is not performed, this noun is discriminated as the plural or the singular; and in case of the singular, the noun is discriminated as a countable noun or an uncountable noun, and an indefinite article is applied if the noun is countable, and no articles are applied if the noun is uncountable. When this noun appears again in the same document, a definite article is applied in case of the singular as well as the plural.
Patent JP-H04265130-A (JP)
Title: Back washing method for filtration system
Inventor: SASAKI JUN
IPC: B01D65/02
Filed: 1991-02-20
Abstract: PURPOSE:To maintain a high membrane permeating flux by preventing a back washing liquid passing through a filter membrane from the permeated liquid side to the feed fluid side and a suspended material desorbed from the filter membrane from entering a feed liquid line when discharged to the outside of a filtration system. CONSTITUTION:After filtration is performed for a certain time, sterilized water as a backwashing liquid is made to flow from the permeated liquid side to the feed fluid side through a line 8 and discharged through a line 9 together with a suspended material desorbed from a filter membrane 10. At this time, a valve 16a is installed in an inlet so that the back washing liquid may not enter a feed fluid line 6. A discharge liquid is discharged to the outside of the system through the line 9 from a discharge outlet 16b installed on the side of a filter. After that, the sterilized water retained in the filtration system is discharged by gas and filtration is performed again. Thereby the quantity of the washing liquid retained on the secondary side of filtration is made very small. Accordingly, repetition of this cycle makes the maintenance of a high permeated flux possible without increasing the deposited suspended material in the feed fluid.
Patent JP-S54120374-A (JP)
Title: Oil pressure shock absorber
Inventor: NEGISHI YOSHIO
IPC: F16F9/44
Filed: 1978-03-10
Abstract: PURPOSE:To easily adjust a characteristic of damping force in the case when a shock absorber is compressed, by varying a diameter of an orifice by turning a knob of a side portion of a cylinder. CONSTITUTION:When an oil pressure shock absorber is compressed, a valve 5 of a piston 3 is opened, and oil flows into an upper portion from a lower portion of the piston 3. A valve 29 and an oil hole 31 are kept under conditions that the valve and the oil hole are closed. Thus, oil corresponding to the volume of a piston rod 9 inserted into a cylinder 1 passes through an orifice 30 and orifices such as 43 of a cylindrical body 36 with a bottom and is fed into an oil storage tank 23, and damping force is formed. The desired damping force can be obtained by selecting an orifice facing to an oil path 47 among 43-46 by turning a knob 38.
Patent JP-H04264547-A (JP)
Title: Image forming method
Inventor: TANAKA SHIGEO
IPC: G03C1/83
Filed: 1991-02-20
Abstract: PURPOSE:To provide the image forming method which forms color images having gradations from the software information recorded on a magnetic medium, etc., by using a silver halide photographic sensitive material having a paper base. CONSTITUTION:This method forms the images by subjecting the silver halide photographic sensitive material having at least one layer of silver halide emulsion layers on the paper base having water-resistant resin layers contg. white pigments on the surface to scanning exposing by using beam-like light then to developing. The above-mentioned image forming method consists in using light of >=720nm wavelength for scanning exposing. The direction of the main scanning thereof is in the direction of the small rigidity on the paper base. The photosensitive material more preferably contains a cyanine dye which consists of the nucleus selected from 3H-pyroropyridine, 4H-thienopyrrole, 6H- thienopyrrole, 4H-fluoropyrrole, and 6H-fluoropyrrole as a base nucleus and has at least two pieces of groups having an acid group or -CH2CH2OR group (R is a hydrogen atom or alkyl group) in the molecule.
Patent JP-S61187340-A (JP)
Title: Manufacture of semiconductor device
Inventor: MACHIDA KATSUYUKI
IPC: H01L21/302
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a semiconductor device which has a flat upper surface and a high density pattern, by a method wherein the lift-off method is performed using a dry treatment and a kind of material is embedded in another kind of material. CONSTITUTION:An Al wiring 12 is superposed on an active element formation finished substrate 11, a resist mask 13 is performed thereon and a parallel plate type dry etching is performed with CCl4. An SiO2 film 14 is deposited at a substrate temperature of 100 deg.C or less by a microwave electron cyclotron deposition method (ECR deposition method). Then, after parts of the film 14 are removed by performing an etching with Ar ions and parts of the resist films 13 are made to expose, the resists 13 are peel-removed with plasma of O2 and both of the Al wiring 12 and the SiO2 film 14 in the flat structure are formed. The deposition of the SiO2 film 14 can be performed by an ion beam method and a sputtering method in addition to the ECR deposition method and the peel of the resists 13 can be performed with acetone.
Patent JP-S63194301-A (JP)
Inventor: SUDA YASUSHI
IPC: H01L21/60
Filed: 1987-02-06
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-S55120572-A (JP)
Title: Production of benzoxazolone compound
Inventor: TODA JIYUNJI
IPC: C07D263/58
Filed: 1979-03-09
Abstract: PURPOSE: The reaction between an aminophenol and urea is conducted in an organic solvent to give benzoxazolone, which is, without isolation, nitrated to form high-purity 6-nitrobenzoxazolone in high yield by simple procedures.  
     CONSTITUTION: The reaction of 1 mole of o-aminophenol of formula I (X and Y are independently H, halogen, 1W4C alkyl or alkoxy) with 1.0W1.5mol of urea is conducted in an organic solvent boiling at 100°C or a higher temperature, preferably under an atmosphere of nitrogen at 100W200°C to give a benzoxazolone of formula II. The product is nitrated with nitric acid in an organic solvent after isolation or, without isolation, the reaction mixture is nitrated with nitric acid to form 6-nitrobenzoxazolone of formula III.  
     USE: The starting material of 5-nitro-2-aminophenol, dye intermediate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62186413-A (JP)
Inventor: KOGA SUSUMU
IPC: H01B5/00
Filed: 1986-02-12
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-S59154022-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAMOTO HIROAKI
IPC: H01L21/22
Filed: 1983-02-22
Abstract: PURPOSE:To form a photoresist film with a high adhesion strength by a method wherein phosphorus is diffused on a semiconductor substrate by heat and the substrate is dipped in a mixed solution of sulfonic acid and nitric acid heated to the prescribed temperature and washed and dried and moreover the surface of this semiconductor substrate is coated by a photoresist. CONSTITUTION:Phosphorus is thermodiffused on a semiconductor substrate. In this case, a phosphorus glass layer is formed on the semiconductor substrate and phosphoric oxide water-soluble substance is formed on the surface of the glass layer. Then a mixed solution of sulfonic acid and nitric acid, whose volume ratio of the sulfonic acid and the nitric acid is approximately 4:1 and which is heated to the temperature not lower than 70 deg.C is prepared and the semiconductor substrate is dipped in this mixed solution for about 5min. Then the semiconductor substrate is cleaned by water-washing and dried in the atmosphere heated to 200-600 deg.C. Finally, photoresist coating material is applied on the semiconductor substrate. The photoresist film formed through these processes shows very high adhesion strength because the water-soluble substance on the phosphorus glass is removed.
Patent JP-H05193064-A (JP)
Title: Water-soluble laminated film
Inventor: NAKANO TAKUJI
IPC: C08G63/68
Filed: 1992-01-17
Abstract: PURPOSE:To provide a novel film like functional material excellent in gas barrier properties, rapid water solubility and heat weldability and having high paper strength. CONSTITUTION:A water-soluble laminated film has such a structure that water- soluble paper is laminated on a film like material composed of a water-soluble polymeric compound obtained by reacting a polyalkylene glycol (A) produced by the addition polymerization of alkylene oxide pref. containing 50% or more of ethylene oxide and an org. compound having two active hydrogen groups with divalent carbloxylic acid (B), an anhydride thereof or lower alkyl ester thereof. Lamination is pref. performed by hot pressure bonding.
Patent JP-2000223590-A (JP)
Title: Gate charge storage type memory cell
Inventor: MUKAI MIKIO
IPC: H01L29/88
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To suppress significant increase of cell area by connecting one of two ends of a first nonlinear resistive element with a first gate part and constituting a second nonlinear resistive element of the first gate part, an insulation film, and a channel forming region or one source-drain region. SOLUTION: A first gate part 13 is provided oppositely to a channel forming region 15 through an insulation film 12. The first gate part 13 is coupled capacitively with a second gate part 19 and source-drain regions 16, 17 are provided contiguously to the channel forming region 15 while spaced apart from each other. The first gate part 13 is connected with one end of the first nonlinear resistive element 30 having the other end connected with a bit line BL. A second nonlinear resistive element 33 is composed of the first gate part 13, the insulation film 12, and the channel forming region 15 or one source-drain region 16, 17 thus suppressing significant increase of cell area.
Patent JP-H09195659-A (JP)
Title: Elastic plate type shut-off valve
Inventor: YAMAZAKI KAZUO
IPC: F16K15/16
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To certainly close a valve by constantly making an elastic plate strongly contact with a valve seat. SOLUTION: A bent valve seat 8 consisting of a plural number of flat seat surfaces 6 bent to the side of a rod 3 with a parallel line with a diameter of 1 of a valve port 5 as a bending line (p) is formed on a rod lower end surface to open the valve port 5 on a lower end of a hollow rod 3 and to surround the valve port 5, and a flat elastic plate 9 is provided on the bent valve seat 8 in a state of bending it along the valve seat 8 and making it contact with it by fixing one side end part of the elastic plate 9 on the flat seat surface 6 of 1 corresponding to it and free to elastically displace the other side end part in a direction to open the valve port 5.
Patent JP-S62185962-A (JP)
Inventor: MATSUTANI TERUO
IPC: E04G21/06
Filed: 1986-02-10
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-H09192115-A (JP)
Title: Rf probe for magnetic resonance device
Inventor: MATSUNAGA YOSHIKUNI
IPC: G01R33/32
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To improve adhesion to a testee body and to improve sensitivity. SOLUTION: This RF probe is provided with a first solenoid coil 35a, a second solenoid coil 35b and two auxiliary coils 10 serially connected to the solenoid coils and appropriately overlapped, inductive coupling generated in the first solenoid coil 35a and the second solenoid coil 35b is offset by inverse inductive coupling generated in the auxiliary coil part 10 and signals are simultaneously detected from the respective coils. Even when the two coils are not arranged for crossing orthogonally, the sensitivity is improved.