baber/WOPTO huggingface dataset:
Patent JP-S6168917-A (JP)
Title: Method of installing off-shore platform
Inventor: KURIIWA TSUNEAKI
IPC: B63B9/06
Filed: 1984-09-11
Abstract: PURPOSE:To enable construction of an off-shore platform on the sea without needing a large crane, by a method wherein, after an upper structure, built on a shop and tugged on the sea, is sunk down and secured to a jacket securly erected under a sea surface, floating bodies are separated from the upper structure. CONSTITUTION:An off-shore platform is provided with a jacket 1, secured to a sea bottom, and an upper structure 12 supported to a bottom floating body 11a on the jacket. The jacket 1 is erected in a manner that the top part thereof is positioned under a sea surface. Meanwhile, the upper structure 12 is previously built in a shop, and detouchable floating bodies 11b are located to sides and a stationary floating body 11a is installed. The upper structure 12 is tugged in a condition to float on the sea, the structure is sunk down and secured to the existing jacket 1, and the side floating bodies 11b are separated. This enables building of the off-shore platform without needing a large crane in site.
Patent JP-S5891995-A (JP)
Title: Storage container of metallic hydride
Inventor: KAWAMURA MITSUTAKA
IPC: F17C11/00
Filed: 1981-11-26
Abstract: PURPOSE:To shorten the cycle time of occlusion/discharge of hydrogen gas and to improve its heat transfer performance by providing a plurality of columnar alloy storage sections for hydrogen occlusion with relatively small cross sections on a metallic plate. CONSTITUTION:A hydrogen gas passage 21 is connected to one end of a plurality of columnar alloy storage sections 20 for hydrogen occlusion of a storage container 1''. The alloy storage sections 20 are formed by laminating two metallic plates 23 formed with groove sections 23a approximately in parallel at a proper distance so that individual groove sections 23a face each other to form nearly circular cross sections. Accordingly, a heat transfer medium is introduced through a cylinder 32a and is discharged through a cylinder 31, on the other hand, hydrogen is introduced and discharged through a hydrogen gas inlet nozzle 21e and individual hydrogen gas passages 21, thereby occlusion and discharge of hydrogen gas can be performed uniformly in all alloy storage sections 20.
Patent JP-H0832605-A (JP)
Title: Ethernet communication system
Inventor: TAMURA ATSUSHI
IPC: C04B28/10
Filed: 1994-07-20
Abstract: PURPOSE:To use a collision signal generated when information quantity increases in Ethernet communication system, to provide priority for respective terminal units and to smooth information transmission. CONSTITUTION:The Ethernet communication system where plural terminal units 2 provided with CPU 3 use one communication line 1 as a bidirectional transmission medium is provided with a one shot pulse generation circuit 5 to which the collision signal COL generated in the communication line 1 is inputted and which outputs a one shot pulse (a) having prescribed pulse width, and with a counter circuit 6 starting counting when the generated interval of the collision signal COL becomes shorter than the pulse width of the one shot pulse (a) in the respective terminal units 2. When a count value by the counter circuit 6 reaches a prescribed setting value N, a transmission inhibition signal INH is outputted to CPU 3.
Patent JP-H0239794-A (JP)
Title: Intra-band signal device
Inventor: ARAI SATOSHI
IPC: H04Q3/42
Filed: 1988-07-29
Abstract: PURPOSE:To make it unnecessary to set a duration criterion value related to the guarding function of one intra-band signal device by a hand and to efficiently set a line by setting the above-mentioned duration criterion value by a remote operation from the other intra-band signal device. CONSTITUTION:When a prescribed criterion value is to be set to a guarding circuit 23 in an intra-band signal device 20 by the remote operation from an intra-band signal device 10, an operator at the side of the intra-band signal device 10 sends the single tone of a prescribed frequency f1 except a 2300Hz frequency in a band from a signal sending circuit 15 extending over prescribed time when the rotary dial speed of a telephone set at the side of the self device is at least 10PPS and sends the single tone of a prescribed frequency f2 except the 2300Hz frequency in the band from the signal sending circuit 15 extending over the prescribed time when the rotary dial speed of the telephone set at the side of the self device is at least 20PPS, respectively. A detecting and setting circuit 26 in the intra-band signal device 20 detects the single tone and sets the duration criterion value corresponding to either the rotary dial speed 10PPS or the rotary dial speed 20PPS to the guarding circuit 23 according to whether the frequency is f1 or f2.
Patent JP-S6434941-A (JP)
Title: Production of 4-(4-hydroxyphenyl)-2-butanone
Inventor: IRIUCHIJIMA SHINOBU
IPC: C07C67/00
Filed: 1987-07-31
Abstract: PURPOSE:To industrially and advantageously obtain the titled compound which is an aromatic component of raspberry and useful as a perfume, by reacting phenol with methyl vinyl ketone using an insoluble and noncorrosive cation exchange polymer as a catalyst. CONSTITUTION:Phenol in an excessive amount is reacted with methyl vinyl ketone, preferably at 40-70 deg.C using a cation exchange polymer (especially preferably having sulfonic acid groups) as a catalyst to afford 4-(4- hydroxyphenyl)-2-butanone. Separation of the catalyst after the reaction is facilitated and the catalyst can be reused by using the cation exchange polymer as the catalyst without requiring a highly corrosion-resistant reactor. Furthermore, this method is improved in economic efficiency without requiring removal of water in the raw materials.
Patent JP-H0937813-A (JP)
Title: Male type hook-and-loop fastener and its production
Inventor: KAWAGUCHI YOHEI
IPC: A44B18/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a male type hook-and-loop fastener having improved strength to pull. SOLUTION: Each piece of thermoplastic flat yarn to be formed as stem parts 3 is driven or plural pieces thereof are bundled and are driven into a base material 2 of a foamed resin sheet by using a tufting machine. The non- base material side front ends of loops are then melted by heating without cutting the loops formed by the flat yarn driven into the same holes, by which the front ends of two pieces of the continuous stems 3 are fused to form integrated and enlarged parts.
Patent JP-S5979384-A (JP)
Title: Coordinate reading method
Inventor: MITSUI KENJI
IPC: G06K11/06
Filed: 1982-10-28
Abstract: PURPOSE:To find the center position of a movable coil from the distributing condition of electromotive force in an electromagnetic induction type coordinate reading system by measuring each electromotive force corresponding to conductor groups located at both sides of the movable coil by using a point near the center of the coil as the center. CONSTITUTION:The center of a cursor coil (movable coil) exists between the center of a loop coil xn and the center of another loop coil xn+1 and the curve E represents the electromotive force induced by each loop coil x1, x2-. The curve E is symmetrical about a point xp which is the center of the loop coils, but it is impossible to measure the highest value Ep which corresponds to the highest point xp. However, since the location of each loop coil is known and the value of electromotive force induced by each loop coil can be measured, the center position xp can be calculated from the distribution curve E. Therefore, the center position of a movable coil can be found from the distributing condition of electromotive force.
Patent JP-H1030127-A (JP)
Title: Method for controlling strip temperature in continuous annealing furnace
Inventor: HASEGAWA AKIHIKO
IPC: C21D11/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To control the strip temp. in a continuous annealing furnace continuously passing the strip different in strip thickness, strip width or target strip temp., to a target value. SOLUTION: This control method of the strip temp. in the continuous annealing furnace, comprises inserting a consecutive material between a preceding product material and the following product material. In such a case, a target strip temp. at the end part of the consecutive material is decided based on the variation in the strip temp. at the time of changing from the consecutive material to the product material, and in addition, during passing the consecutive material, the target strip temp. is changed in a fixed gradient by using the target strip temp. at the end part of the consecutive material as the finish point. Further, when changing the fixed period and/or the strip passing speed, this calculation is repeated.
Patent JP-H03115227-A (JP)
Title: Drug composition for intravenous dosage containing cyclosporine as active ingredient and preparation thereof
Inventor: ERUNOEE ORUBAAN
IPC: A61K9/08
Filed: 1989-07-21
Abstract: PURPOSE: To obtain the subject composition that contains a specific hydroxylated saturated fatty acid monoester and a monohydric or polyhydric alcohol and is markedly reduced in anaphylaxis sensitization. CONSTITUTION: This pharmaceutical preparation composition for intravenous administration contains (A) at least one or more cyclosporin A, cyclosporin C and cyclosporin G, (B) a 10-22C, preferably 14-22C hydroxylated saturated fatty acid monoester formed by using a polyethylene glycol(PEG) with a molecular weight of 600-1,300, preferably 750-1,000, for example, PEG 8- hydroxymyristate, PEG 9-hydroxymyristate and (C) a monohydric or polyhydric alcohol, for example, ethyl alcohol, propylene glycol, PEG at a weight ratio of A:B:C=1:(8-13):(4-10). This composition is prepared by mixing the component A with the component C, then dissolving the component B in the resultant solution.
Patent JP-H0239484-A (JP)
Title: Printed circuit board
Inventor: FUKUI KIYOSHI
IPC: H05K3/34
Filed: 1988-07-28
Abstract: PURPOSE:To prevent development of solder bridge when packaging an electronic part through foot pattern formation of a simple shape and to improve economization and reliability by forming a foot pattern whereon cream solder which is narrower than a lead terminal is printed. CONSTITUTION:A T-shaped conductor pattern 11-1a is formed at a position opposite to each lead terminal 2-1 of an electronic part 2. The conductor pattern 11-1a is provided with a wide part having a width 'W' which is almost equal to that of the lead terminal 2-1 and a micro length 'S1', and a narrow part having a width 'w' which is almost half the width 'W' and a specified length. The conductor pattern 11-1a is arranged in a parallelogram at a pitch of the lead terminal 2-1 so that the wide part of the T-shape is in the inside. Cream solder 3 which is narrower than 'W' and connects the lead terminal 2-1 to each conductor pattern 11-1a, and a size 'S' which recognizes the conductor pattern 1-1a optically when the electronic part 2 is packaged are exposed. A foot pattern 11-1 which is printed as shown by a shaded portion is formed at a packaging position of the electronic part 2 of an insulating substrate main surface.
Patent JP-H0633125-A (JP)
Title: Method for blowing pre-treated molten iron in converter
Inventor: SUZUKI TAKESHI
IPC: C21C5/35
Filed: 1992-07-17
Abstract: PURPOSE:To improve metallurgical characteristic, such as lowering of carbon concn. in a steel and T.Fe in slag by setting the starting time for mixing dilute gas and the mixing ratio so as to become in the range of 3.0-4.5 about the Im value decided with blowing condition and carbon concn. in the steel. CONSTITUTION:In the blowing method in a converter, when the value in the equation III decided in accordance with the carbon concn. (%C) in the steel, top-blow oxygen flowing rate QO2 (Nm<3>/min), bottom blow inert gas flowing rate QB (Nm<3>/min), stirring energy supplying speed epsilon(kw/t) into steel bath, molten steel quantity W (t) and equilibrium constants KCO, KFeO of the reaction shown in the equation I and the equation II reaches to the carbon concn. in the range of 3.0-4.5, the mixture of the dilute gas is started. Further, after starting the mixture of the top-blow dilute gas, the inert gas flowing rate QFd (Nm<3>/min) in the top-blow dilute gas is increased continuously or step by step so that the value in the equation IV becomes in the range of 3.0-4.5 according to the variation of the carbon concn. in the steel. By this method, the difference of the reaction characteristic and the blowing pattern can collectively be evaluated.
Patent JP-S6348652-A (JP)
Title: Magnetic disk device
Inventor: TANABE KAZUMI
IPC: G11B5/60
Filed: 1986-08-15
Abstract: PURPOSE:To obtain a read signal on a fixed signal level from the head on each track by changing the floating height of the head according to the track position to locate the head. CONSTITUTION:A microcomputer 13 actuates a compressor 10 by controlling a compressor control circuit 11 with monitoring the detection signal of an atmospheric pressure sensor 12 after locating heads 6a, 6b to the target track by rotating a magnetic disk 1. The atmospheric pressure inside a sealed container 9 is then adjusted so as to make it higher on the outer peripheral side track against the inner peripheral side track this time. The microcomputer 13 can thus get the read signal on a fixed signal level on each track when the recording information of the magnetic disk 1 is read from the heads 6a, 6b by controlling a information recording and reproducing part.
Patent JP-S6434095-A (JP)
Title: System for holding personal information
Inventor: KATAOKA KENJI
IPC: H04Q3/545
Filed: 1987-07-30
Abstract: PURPOSE:To improve the secret holdability of personal information by identifying whether it is an identical line circuit or not by a control means based on accommodating position information and leaving the personal information when it is an identical line circuit. CONSTITUTION:When a line circuit 200 needs repairing owing to trouble, etc., first, the line circuit 200 is separated from an exchange main body 300. Next, after the repair is completed, when the circuit is connected to the position of an accommodating position (a) of the exchange 300, a central processing unit 400 informs a processor 500 of accommodating position information (a) through control circuits 502 and 501. At the processor 500, the accommodating position information (a) is compared with the accommodating position information (a) stored in an accommodating position information storing circuit 504, and since they coincide, initialization is completed without erasing the personal information stored in a personal information storing circuit 503, and a previous condition is returned. When the line circuit 200 is connected to an accommodating position (b) except for the (a) after the repair is completed, all pieces of information of the personal information storing circuit 503 are erased. Thus, the secret holdability of the personal information can be improved.
Patent JP-H1034983-A (JP)
Title: Dot impact type print head
Inventor: YAMAKI SHUICHI
IPC: B41J2/275
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an attraction dot impact type print head in which high speed printing is realized by increasing the natural frequency at a movable part including an armature and shortening the time required for a wire to return back to a predetermined position after the movable part is attracted to a core and the hits a paper. SOLUTION: This dot impact type print head comprises an armature 5 fixed with a wire 6 at the forward end thereof, a leaf spring 20 for bonding the armature, a guide pin 21 for locking the fulcrum at the base part 20 of the leaf spring with respect to the reference surface 23 of a head on the side opposite to the wire with respect to the joint 20b, a magnetic attraction means 4 performing a printing operation with the wire by attracting the armature in the wire printing direction while resisting against the leaf spring and allowing the armature to be reset through the leaf spring by releasing the attraction, and a retainer spring 22 for stabilizing the operation of the armature by pressing the base end part thereof.
Patent JP-S6435237-A (JP)
Title: Abnormality diagnosis for rotary machine
Inventor: KITAMURA YOSHIYUKI
IPC: G01M99/00
Filed: 1987-07-30
Abstract: PURPOSE:To achieve a highly reliable diagnosis of abnormality, by performing a graph display of a final incident probability for individual cause items by upper and lower bound probabilities applying Dempster and Schaeffer's probability theory from a fundamental probability for each cause. CONSTITUTION:Cause-effect relationships are stored previously into a memory section 6 between feature data indicating abnormality of a rotary machine and individual cause items estimated for abnormalities. When feature data are inputted from a rotary machine 1, a fundamental probability calculating section 5 determines fundamental probability for each cause item for the feature data. Then, a Dempster's joint rule computing section 9 calculates final incident probability classified by the same cause item using Dempster's joint rule from the fundamental probability for each cause item per feature data. Then, lower and upper bound probabilities for each cause item are calculated with an upper/ lower probability computing section 10 to be displayed by graph on a display section 11.
Patent JP-H05186321-A (JP)
Title: Oral composition containing phosphopeptide
Inventor: ARAN ROBAATO BAAGAA
IPC: A61P1/02
Filed: 1992-07-17
Abstract: PURPOSE: To obtain a composition for oral cavity containing a stabilized phosphopeptide. CONSTITUTION: This composition for oral cavity contains (a) about 0.01 to about 20wt.% of an ingredient selected from among phosphopeptides, their salts and mixtures thereof (wherein, the phosphopeptide contains 5-30 amino acids and an amino acid sequence A-B-C-D-E (A, B, C, D and E are each phosphoserine, phosphothreonine, phosphotyrosine, phosphohistidine, glutamate salt or aspartate salt) and (b) an effective amount of an anionic polymeric stabilizer selected from the group consisting of carboxylate salt polymer, sulfonate salt polymer, polymer bearing both sulfonate salt and carboxylate salt segments, carboxylate salt polymer containing phosphinate salt unit, and mixture thereof. This composition is useful for proofing dental caries and dental calculus, etc.
Patent JP-H0476212-A (JP)
Title: Heat/electric power cogenerating device
Inventor: SHOJI FUKUJI
IPC: B01D53/77
Filed: 1990-07-19
Abstract: PURPOSE:To prevent blowoff of poisonous gas such as NOx, to remove also dust and to make further good use of exhaust heat by arranging a spray nozzle to spray exhaust gas treating aqueous solution in the upper part so that an exhaust gas treating device possessing a liquid tank in the lower part can be connected in series to an exhaust gas pipeline. CONSTITUTION:In a cogenerating device, a cooling jacket of an engine 1 connected directly with a generator 2 is connected to a water/water heat exchanger 5 through a primary pipeline 6, and a gas/water heat exchanger 4 is arranged in an exhaust gas pipeline 3 so that water in a secondary pipeline 7 can be circulated between the secondary side of the water/water heat exchanger 5 and the gas/water heat exchanger 4. In this case, an exhaust gas treating device 9 consisting of a spray nozzle 12 to spray exhaust gas treating aqueous solution passing through a pipeline 11 from a pump 10, granular matters 13 provided so that the exhaust gas and the exhaust gas treating aqueous solution provided in the lower part of it can be brought sufficiently into contact with each other and a liquid tank 14 to store the exhaust gas treating aqueous solution in the lower part of it is connected in series to the downstream side of the gas/water heat exchanger 4. An endothermic pipeline 15 connected in series to the secondary pipeline 7 is arranged in the liquid tank 14.
Patent JP-S5892802-A (JP)
Title: Color liquid crystal display measuring rule
Inventor: JINGUU KEIJI
IPC: G01B3/00
Filed: 1981-11-27
Abstract: PURPOSE:To facilitate the discrimination of a measure and eliminate the dependency upon the visual angle, by using a liquid crystal using the negative type guest host mode for a measuring rule. CONSTITUTION:A dielectric constant anisotropic nematic liquid crystal 16 where a positive bicolor dye 15 is dissolved is sealed between upper and lower substrates 12 and 13, which are subjected to the horizontal orientation treatment, through a spacer 14 to constitute a cell. A transparent electrode 18 is connected to an AC power source 17. A non-selected part 19 assumes a color complementary to an absorbed spectrum color because dye molecules absorb a part of the natural light, and a selected part 20 absorbs hardly the incident light because the dye part is vertical to substrates. Consequently, the negative display with the color non-selected part and the colorless selected part is realized. The thickness of the cell between upper and lower substrates is set to about 10mu, and the concentration of the dye is set to 1-3%, thus obtaining a liquid crystal measuring rule where discrimination of the measure is easy and to dependency upon the visual angle is eliminated.
Patent JP-2000020447-A (JP)
Title: Storage subsystem
Inventor: MURAMATSU RYOSUKE
IPC: G06F13/14
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide exclusive control by specifying a bus since exclusive control is disabled and data are destroyed by the disability of path specification concerning a peripheral device having plural paths (port, controller and LU) connected to the bus interface of an SCSI bus or the like in the system with no mount concept. SOLUTION: On the side of a disk array 100, controllers 140A-140B have the ownership corresponding to respective internal LU and the controllers 140A-140B successively number the LU having the ownership in the ascending order from '0' and respond to an SCSI command such as Inquiry issued from the host to the respective LU so that any bus can be specified. Therefore, in the case of connecting the peripheral device to the system with no mount concept, by specifying the path on the side of device, a mount can be provided.
Patent JP-S6083322-A (JP)
Title: Crystallizing method of semiconductor thin-film
Inventor: TOMITA TAKASHI
IPC: H01L21/02
Filed: 1983-10-13
Abstract: PURPOSE:To prevent the generation of a crystalline grain boundary at the central section of a beltlike semiconductor thin-film by interposing a thermal radiation preventive layer between the beltlike semiconductor thin-film and a heater along approximately the central section of the strip-like semiconductor thin-film and executing recrystallization. CONSTITUTION:A plurality of beltlike polycrystalline silicon thin-films 5 in 0.5mum thickness and 400-600mum width are formed on a quartz board 4 at intervals of 50mum, and an SiO2 layer 6 in 1-2mum thickness and an Si3N4 layer 7 in 500nm thickness are laminated on the thin-films 5 in succession, thus preparing a substrate 1. Mo thermal radiation preventive layers 8 in 100mum width and 200nm thickness are formed on the surface of the Si3N4 layer at approximately the central sections of the silicon thin-films 5. W, Ta, Pt, Ti, etc. may be used as a material for the thermal radiation preventive layer 8. The width of the thermal radiation preventive layer 8 must be made narrower than that of the thin-film 5.