baber/WOPTO huggingface dataset:
Patent JP-H09228347-A (JP)
Title: Construction method of temporary drainage canal in concrete dam bank
Inventor: UEBABA YASUSHI
IPC: E02B7/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor for construction, shorten a terms of works and to reduce a cost, with safety without specialist of a high order. SOLUTION: A hollow tunnel of the precast reinforced concrete member formed after the pattern of a sectional shape of a temporary drainage to be constructed, has a discharge ditch of which one end is connected with an discharge box 5, on the inner face of the top end along the axial direction. The discharge box 5 has a discharge port, and the guide paths 8, 8' of internally reclaimed grout G, formed on the inside of the both sides from an upper part toward a lower part, and the guide paths 8, 8' are respectively provided with discharge openings 11, 11' on plural points, to be used as a temporary drainage canal cell 1.  A required number of the temporary drainage canal cells 1 are connected and joined in a body along an installation part of the temporary drainage canal, the concrete for the bank, is placed by a predetermined height in a state that the periphery of the bottom face of the connected and joined temporary drainage canal cells 1, is not covered, and a consolidification material of high fluidity is placed, to bury the temporary drainage canal cells 1.
Patent JP-S63231528-A (JP)
Title: Procedure construction supporting and processing system
Inventor: WAKIO YASUSHI
IPC: G06F9/06
Filed: 1987-03-19
Abstract: PURPOSE:To execute construction of a procedure while a command is executed by providing a knowledge base to store the execution knowledge of the command, and a knowledge registering part to arrange a result executed corresponding to the command, and store it to the knowledge base. CONSTITUTION:A command analyzing part 12 checks the meaning concerning an issued command and investigates whether the necessary data exist on a data base 17, a necessary analyzing method exists on a knowledge base 19 or which analyzing method is preferable and informs a command executing control part 13. The command executing control part 13 starts a command processing executing part 14 and executes the command. The command processing executing part 14 executes the command and displays the condition and/or the result during the period is displayed. During the period, the knowledge base 19 and the data base 17 are referred. A knowledge registering part 16 summarizes the processing result, stores it into the knowledge base 19 and can use it as a knowledge at the next chance.
Patent JP-S63236281-A (JP)
Inventor: IKEDA HIROYUKI
IPC: H01T1/22
Filed: 1987-03-23
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-S62223884-A (JP)
Title: Dynamic type ram
Inventor: YANAGISAWA KAZUMASA
IPC: G11C11/34
Filed: 1986-03-26
Abstract: PURPOSE:To make the current consumption required for reading a memory cell minimum as small as desired by performing no charging and discharging operation by the amplifier operation of a sense amplifier to the floating capacity in a complementary data line. CONSTITUTION:The plate electrode of the information storing capacitor Cs of the memory cell is disposed correspondingly to a word line to which it is connected, and the level thereof is changed substantially to an opposite phase correspondingly to the word line. The complementary data line is separated from the sense amplifier by a separating MOSFET before the sense amplifier starts the operation, operated similarly to a precharge operation by the MOSFET operating according to the output signal thereof, thereby, the deterioration in level of the leak current of the capacitor Cs is compensated and the plate electrode is returned to a high level and the memory information of low level can be restored. Thereby, the consuming current can be largely reduced.
Patent JP-H07283515-A (JP)
Title: Printed wiring board and its manufacture
Inventor: KAWAZOE HIROSHI
IPC: H05K3/24
Filed: 1994-04-04
Abstract: PURPOSE:To realize a printed wiring board at a low cost which has connection terminals of uniform shape and size, by constituting a protruding type connection terminal, as a three-layered structure of a copper layer turning to a circuit/a nickel or nickel alloy layer/a copper layer turning to a carrier. CONSTITUTION:A copper foil 7 has a three-layered structure composed of a copper layer 7-3 turning to a circuit/an intermediate layer 7-2 composed of phosphorus nickel/a cooper layer 7-1 turning to a carrier. The copper foils 7 are so stacked that the copper layer 7-3 comes into contact with coated cloth and laminated in a unified body. A hole 10 is formed in a specified position. Etching resist is formed so as to constitute a protruding connection terminal 2, and selectively etched and eliminated as far as the intermediate layer 7-2. After the intermediate layer 7-2 exposed by eliminating the resist is etched, necessary conductor is formed on the hole inner wall and the surface by nonelectrolytic copper plating 11 and electrolytic copper plating 12. By selectively etching and eliminating the copper layer 7-3 into a form turning to a circuit and peeling the resist, a printed wiring board having connection terminals for solder connection which are excellent in uniformity of shape and size can be realized.
Patent JP-H11263750-A (JP)
Title: Long-chain unsaturated fatty acid menthol ester and its production by enzyme method
Inventor: TOMINAGA YOSHIO
IPC: C12P7/64
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ester under mild conditions readily and efficiently by reacting a menthol with a specific long-chain unsaturated fatty acid (alkyl ester) in the presence of a lipase. SOLUTION: (A) A menthol (1-menthol) is reacted with (B) a >=16C long-chain unsaturated fatty acid (alkyl ester) (e.g. γ-linolenic acid) in the molar ratio of the component A to the component B of preferably 1:0.5 to 1:10, more preferably 1:1 to about 1:10 in the presence of (C) preferably about 1-50,000 units of a lipase based on 1 g of a reaction mixture solution in 0-500 wt.% of water at 15-60 deg.C for 30 minutes to 144 hours to give the objective long-chain unsaturated fatty acid menthol ester of the formula (R1 is the acyl group part of γ- linolenic acid, arachidonic acid, eicosapentaenoic acid or docosahexaenoic acid). A lipase derived from a bacterium of the genus Pseudomonas or a fungus of the genus Candida, etc., is preferably used as the component C.
Patent JP-H01241060-A (JP)
Title: File retrieval system
Inventor: NORO TERUO
IPC: G11B27/10
Filed: 1988-03-22
Abstract: PURPOSE:To secure normal sectors of a fixed number or more in one track of a disk by providing plural spare sectors in one track and using the first normal sector after the faulty sector in the track as the sector substituting for the faulty track. CONSTITUTION:In case one track is composed of 25 sectors, the track is constituted of 20 sectors and 5 spare sectors. If a faulty sector exists in the track, the first normal sector after the faulty sector is used as the sector substituting for the faulty sector and 20 normal sectors are always secured in the track including the spare sectors. A comparator circuit 6 compares data from a data buffer group composed of data buffers 0-3-3-4 with the output of a comparing data memory 4, but, when the comparison is performed with a time delay corresponding to the number of faulty sectors in one track from the retrieval starting position, comparison will all files in the same cylinder can be performed simultaneously irrespectively of the positions of the faulty sectors.
Patent JP-H10261394-A (JP)
Title: Battery separator
Inventor: ASAMI KEIICHI
IPC: H01M2/16
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the excellent liquid absorbing and liquid preserving properties of an electrolyte even small porosity, and thin, by constituting a battery separator by a fiber; obtained by dividing a dividing type composite fiber (constituted of the A component of polyolefine, and the B component of hydrophilic polymer, or of the mixture of the hydrophilic polymer and the polyolefine); and an extremely fine and short fiber having specific size and length, or a fiber having the main body of the extremely fine and short fiber. SOLUTION: A size and a length of component A and B are made 0.01-1 (d) and 1-50 mm respectively. It is preferable that polyolefine in the A and B components is to be polypropylene and polyethylene having no compatibility with each other, and hydrophilic polymer in the B component is to be a crosslinking substance of the single, mixture, or copolymer of polyalkyleneoxide. Also it is preferable that the composite ratio of both the A and B components is to be 20/80-60/40 in a weight ratio, and a combining fiber is to be a polyethylene fiber, or a polypropylene fiber, or a composite fiber of these. A battery separator, manufactured by using such a divided type composite short fiber and by a wet-type combining method, etc., can be uniform, and can have strength and a hydrophilic property sufficiently.
Patent JP-H10262152-A (JP)
Title: Gradation correction method for image scanner
Inventor: KOBAKO MASAHIKO
IPC: G06T1/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To realize the gradation correction method for an image scanner with high image quality by using an A/D converter circuit and a D/A converter circuit of low bit configuration so as to correct gradation efficiently in the gradation correction method that corrects density of image data by a circuit applying digital processing to the image data read by a CCD. SOLUTION: An A/D converter circuit 1 is provided to a pre-stage and a post-stage in a circuit for digital processing for image data read by a CCD, and a D/A converter circuit 2 is provided in the middle of the circuit, the A/D converter circuit 1 of the pre-stage converter a level of image data read by the CCD, the D/A converter circuit 2 outputs a multiple in response to the level to multiply the multiple with the image data from the CCD, and the product is imputed to the post stage A/D converter circuit 1 to correct gradation. Thus, the gradation correction method for an image scanner with high image quality is provided according to the means above, where gamma correction is not required for the processing after the A/D conversion in the A/D converter circuit 1 of low bit configuration.
Patent JP-H07274590-A (JP)
Title: Control equipment for rod position in stepping cylinder
Inventor: TANAKA MICHINOBU
IPC: H02P8/00
Filed: 1994-04-04
Abstract: PURPOSE:To prevent a pulse motor from getting out of step by setting interrupting time to a time taken for axial vibration to almost completely settle, which is determined by number of pulses, not to a time obtained by multiplying by an integer the period of axial vibration specific to each pulse motor, which is determined by the state of excited phase. CONSTITUTION:An interrupting time setting circuit 115 reads an interrupting time T from an interrupting time memory table according to the excited phase state signal Q from an excited phasedetector 114 and a number of low speed pulses detected. Then the interrupting time setting circuit supplies the read interrupting time T to a pulse generator 113. Provided with a timer, the pulse generator 113 supplies a second pulse train when the interrupting time T, fed from the pulse train interrupting time setting circuit 115, has passed. In this case it is possible to set interrupting time to a time that disagrees with an integral multiple of axial vibration period after the axial vibration specific to the pulse motor has almost completely settled; therefore, the step-out of the pulse motor is avoided. This makes it possible to adjust the rod position as desired with accuracy.
Patent JP-S52148880-A (JP)
Title: Process and device for avoiding pollution of glass chamber
Inventor: OOTSUKA KIYOTAKA
IPC: H01B17/00
Filed: 1976-06-07
Abstract: PURPOSE:To produce an ion wind against a flow of a polluting matter from outside to inside a glass chamber and to avoid entering of the matter into the chamber.
Patent JP-S61224929-A (JP)
Inventor: OHIRA OSAMU
IPC: A01M23/00
Filed: 1985-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53146982-A (JP)
Title: Braun tube for black-and-white television set
Inventor: EGUCHI SHIYUUSAKU
IPC: C09K11/08
Filed: 1978-06-02
Abstract: PURPOSE: To provide inexpensive Braun tube having high luminance and a perfect white reproducing region, the fluorescent screen of which is made of white luminous fluorescent substance consisting of a specified wt. ratio of one or more kinds of yellowish green or yellow luminous fluorescent substances obtd. by activating specified zinc sulfoselenide with copper or copper and Al, and a blue luminous ZnS fluorescent substance activated with a specified amt. of silver. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61229010-A (JP)
Title: Off-shore working platform
Inventor: YOSHINO YUICHI
IPC: E02B17/00
Filed: 1985-04-01
Abstract: PURPOSE:To improve working efficiency, by a method wherein pontoons for movement are respectively removably mounted to the legs of a platform, and pontoons for mounting and demounting, each removably closing the open port of the engaging notch of the pontoon for movement, are provided. CONSTITUTION:With struts 5 lowered, a working platform A is secured, and after a platform 1 and pontoons 6 for movement are released from coupling, the platform 1 is jacked up with the aid of an elevating device 3. After the pontoon 6 for movement and a pontoon 11 for mounting and demounting are released from coupling and the pontoon 11 is removed, the pontoons 6 for movement are pulled out. After the level of the platform 1 is regulated with the aid of the elevating device 3, piles are driven within a space S, and a given work is completed. Further, after the platform 1 is lowered and the two pontoons 6 and 11 are mounted to the platform 1, the working platform is tugged to a subsequent site.
Patent JP-H09258591-A (JP)
Title: Fixing device for electrophotographic recording and sealed container for offset preventing liquid
Inventor: NAKAMURA TERUO
IPC: G03G15/20
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To easily supply offset preventing liquid without spilling it to the outside of a sealed container by making the device have a pair of rollers and a container opening means opening the sealed container and providing the device with an offset preventing liquid holding tank and a coating member coating the roller with the offset preventing liquid. SOLUTION: The coating member 23 coating the heat roller 20 with oil 24 being the offset preventing liquid is not fixed on a pan 25 but fixed on the container 26. The container 26 is inserted from the upper side of the pan 25 in a direction shown by an arrow so that a crushing feasible part 26a may collide with the projection 25b of the pan 25. The container 26 is attached to the pan 25 after the crushing feasible part 26a is crushed. In the fixing device for electrophotographic recording and the container 26 for the offset preventing liquid constituted in such a way, the coating member 23 is exchanged simultaneously with the supply of the oil. Namely, it is convenient to supply the oil simultaneously with the attachment of the container 26.
Patent JP-S55158801-A (JP)
Title: Strong width-reducing rolling device
Inventor: TARUI MASAAKI
IPC: B21B13/12
Filed: 1979-05-29
Abstract: PURPOSE:To prevent the breadth-shortage to be generated at the slab's front and tail ends, and the slab's buckling, both generated at carrying out the strong width- reducing rolling work, by combining the horizontal rolling mill provided with the quick releasing mechanism for the roll gap and the width-reducing rolling mill along the pass line. CONSTITUTION:After applying the edging work to the slab 1 by the width-reducing rolling mill 2, the tip of this slab 1 is rolled by the horizontal rolling mill 4; then, the roll gap of the mill 4 is quickly released, and the longitudinally middle zone of the slab 1 is idly passed the mill 4; after that, the tail end of the slab 1 is again horizontally rolled by the mill 4. Following to this, the slab 1 is subjected to the edging work by the width-reducing rolling mill 3, and again the front and tail ends of the slab 1 are horizontally rolled for the same purpose as above by the mill 4, and besides, the edging work is applied to the slab 1 by the mill 2. Hereafter, abovementioned procedures are repeated for carrying out the edging work until the aimed breadth is obtained, and the final pass is done by the mill 4 to carry out the horizontal rolling for entire slab 1; hereby, the rectangular sectioned slab is obtained as the product.
Patent JP-H02245103-A (JP)
Title: Rolling controller of working car
Inventor: SATO SHIGEO
IPC: A01D34/28
Filed: 1989-03-18
Abstract: PURPOSE:To save energy consumption by constructing a rolling controller so as to enable changeover from a state in which a car body and a ground working device are simultaneously operated to a state in which either on thereof is operated. CONSTITUTION:A rolling controller is constructed so as to enable changeover from a state in which either of a rolling driving means CY3 for performing rolling operation of a car body 2 and a rolling driving means for carrying out rolling operation of a ground working device 6 relatively to the car body is operated to a state in which both are simultaneously operated. Only the rolling operation of either is performed in a place where the wide range of rolling operation is not required.
Patent JP-S59192653-A (JP)
Title: Wiper control device
Inventor: FUJIMURA KEIJI
IPC: B60S1/08
Filed: 1983-04-15
Abstract: PURPOSE:To prevent a motor and a wiper blade from being damaged, by asociating both front and rear wipers together with one wiper switch, and as well by forcing the rear wiper to be in its unoperating condition upon freezing of the rear wiper. CONSTITUTION:A freeze detector 20 detects freeze on the rear window and issues a freeze signal (x) which is then delivered to a relay drive circuit 40. Therefore, a relay RL3 is changed over to open between the contacts P and P1. Accordingly, a rear wiper motor MR does not operate even if a wiper switch 13 associated with a front wiper is turned on so that a rear wiper timing control circuit 15 is energized. Simultaneously, the freeze signal (x) is also delivered to a realy drive circuit 41, and therefore, a relay RL4 is changed over. Therefore, a defogger 30 for the rear window produces heat. When the heat unfreezes, the freeze signal (x) disappears so that the relays RL3, RL4 are changed over to their original positions, and therefore, the motor MR is driven, and as well the defogger 30 is deenergized.
Patent JP-H04301024-A (JP)
Title: Operation method for counter flow type powdery ore reduction furnace
Inventor: SUZUKI SATORU
IPC: C21B11/00
Filed: 1991-03-29
Abstract: PURPOSE:To execute reduction of powdery ore at high efficiency by dropping powdery ore at a specific ratio into a vertical furnace heated at the specific temp. through dispersing mechanism in the furnace top and blowing reducing gas from lower part at a specific flow velocity. CONSTITUTION:The multi-hole plate type powdery ore dispersing device 1 is arranged at the top part in inner part of the vertical shaft type reaction furnace 2, and the powdery ore adjusting the particle size is dispersed and dropped into the reaction furnace 2 heated at 600-1000 deg.C in particle vol concn. of <=20% of the vol in the furnace. Then, the reducing gas from the lower of the furnace through an introducing hole 3 is blown and raised at gas flow velocity of end velocity or lower of the average particle size, and the dropped ore is discharged from a reduced ore discharging hole 6. Further, the exhaust gas through the top part in the reaction furnace 2 is introduced into a cyclone 4 and the collected powder is discharged from a discharging tube 7 and the exhaust gas is taken out from an introducing tube 8. By this method, the powdery ore is uniformly dispersed in the reaction chamber 2, and contact with the reducing gas is improved and reducing reaction at high efficiency is secured.
Patent JP-S58183224-A (JP)
Title: Cooling device for inflatable film molding
Inventor: KAWAMURA SHINJI
IPC: B29C48/10
Filed: 1982-04-21
Abstract: PURPOSE:To cool a resin expanding section, in which a melted resin tubular body extruded from an extruding die expands, effectively by communicating an air feed pipe with a blow-off port formed toward the resin expanding section. CONSTITUTION:Air for cooling supplied from the second air feed pipe 17 is blown off forcedly toward the resin expanding section 6B from the blow-off ports 30A through blow-off pipes 30. The resin expanding section 6B is forcedly cooled uniformly because the blow-off pipes 30 are turned at that time. The resin expanding section 6B is cooled more effectively because an air current heated by the melted resin tubular body 6A while rising in a clearance between the inner circumferential surface of the melted resin tubular body 6A and the outer circumferential surface of a core 11 is removed from a section in the vicinity of the circumferential surface of the resin expanding section 6B by an air current for cooling forcedly blown against the resin expanding section 6B from the blow-off ports 30A.
Patent JP-S56163946-A (JP)
Title: Parking brake hydraulic circuit for hydraulic motor
Inventor: KOSHI KENICHI
IPC: B60T13/22
Filed: 1980-05-20
Abstract: PURPOSE: To release a parking brake just until the hydraulic motor is terminated by a method wherein a flow change-over valve is changed over to its neutral position, the pressure produced in a line communicating with the hydraulic motor is acted upon a brake cylinder until the pressure is decreased to the desired value.  
     CONSTITUTION: When the flow change-over valve 5 is changed over to the position B, a part of the discharged oil from the hydraulic pump is returned back to the tank 1 through throttle valves 23, 22 due to the fact that the change-over valves 20, 21 are set at the position A. With this arrangement, the pressure in the passage 16a is increased through the throttle valve 22, said pressure is acted upon the brake cylinder 4 to release the parking brake. When the change-over valve 5 is returned back to the position N, the pressure in the passage line 17 is increased. The change- over valves 20, 21 are set to the position B under said pressure. A part of the hydraulic oil in the passage 17 is flowed into the passage 18 via throttle valves 24, 25, the pressure in the passage 19a is increased due to the throttle valve 25. Application of said pressure against the cylinder 4 keeps the parking brake in a released condition. As the pressure in the passage 17 is decreased, the change-over valves 20, 21 are set to the position A, the brake cylinder 4 is communicated with the tank 1 to cause the parking brake to be operated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60210691-A (JP)
Title: Impregnation, bonding and sealing of porous material
Inventor: TOKUIE AKIHIRO
IPC: C08F30/00
Filed: 1984-04-04
Abstract: PURPOSE:To seal and close micropores in a porous material and obtain a product with a high mechanical strength, by impregnating the porous material with an impregnant of a specified composition, followed by polymerization and curing of the impregnant. CONSTITUTION:A porous material (e.g. porous metal) is impregnated with an impregnant consisting of (A) acrylic ester monomer (e.g. 2-hydroxyethyl methacrylate, triethylene glycol dimethacrylate or methyl methacrylate), (B) polymerization catalyst and (C) silane coupling agent copolymerizable with (A) and having alkoxyl group (e.g. gamma-methacryloxypropyltrimethoxysilane) by vacuum impregnation or pressure impregnation, followed by curing of the impregnant in water at about 80-140 deg.C under normal or high pressure.