baber/WOPTO huggingface dataset:
Patent JP-S62201584-A (JP)
Title: Streptomycin-sensitive gene having number of cloning sites, plasmid vector containing same and microorganism containing said vector
Inventor: IWAKI AKIKO
IPC: C12R1/19
Filed: 1986-08-14
Abstract: PURPOSE:To provide a gene containing one or more groups of restriction enzyme recognition sites selected from specific 4 kinds of groups and having a property characterized by the destruction of streptomycin-sensitive gene when a foreign DNA is integrated in the recognition site. CONSTITUTION:A streptomycin-sensitive gene containing one or more groups selected from (A) a restriction enzyme recognition site group composed of AsuII, SacI, BalI and XhoI, (B) a restriction enzyme recognition site group composed of MluI, SnaI, EcoRI, MstI and BstEII, (C) a restriction enzyme recognition site group composed of BclI, NotI and BglII and (D) a restriction enzyme recognition site group composed of KpnI, SacII, XbaI, SalI, ClaI, PvuI and StuI and preferably further containing a BamHI restriction enzyme recognition site.
Patent JP-H0826404-A (JP)
Title: Trash box with internal cylinder
Inventor: NAKATANI MASATO
IPC: B65F1/14
Filed: 1994-07-11
Abstract: PURPOSE:To install a trash collecting bag neatly and tastefully inside a trash box even if the box is an open type without a lid and to use the box at high volume efficiency by stamping one's feet on the trash staying inside the bag from the above or by compressing the trash by hand. CONSTITUTION:A trash collecting bag 6 is installed inside an external cylinder 1 with a bottom plate 2, and an internal cylinder 4 provided with a collar part 5 around its upper end is inserted therein from the above. Both upper and lower ends of the internal cylinder 4 are open, and the opening part of the lower end reaches the vicinity of the bottom plate 2 of the external cylinder 1. The dust is thrown into the external cylinder 1 from the opening part of the upper end. Accordingly, the trash 7 thrown into the inside the bag 6 can touch the dust collecting bag 6 at the bottom surface only. The collar part 5 standing at the periphery of the upper end of the internal cylinder 4 mounts on an upper edge part 3 of the external cylinder 1, and it has a hem to hold the upper edge part 3 between. An overlapping part by both internal and external cylinders and the collar part 5 at the periphery of the upper end of the internal cylinder 4 serve to hold the trash collecting bag 6 installed therein, concealing the mouth part of the box.
Patent JP-S6433088-A (JP)
Title: Formation of projecting bar-shaped glaze
Inventor: HASHIMOTO SHIZUTERU
IPC: B41J2/335
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a glazed substrate having high printing performance by forming a glass layer having grooves with glass paste having a lower softening temp., filling glass paste having a higher softening temp. into the grooves and simultaneously calcining the pastes. CONSTITUTION:A glass layer 3 having grooves 4 is formed on a ceramic substrate 1 with glass paste having a lower softening temp. Glass paste 5 having a higher softening temp. is filled into the grooves 4 corresponding to the positions of projections. The pastes are simultaneously calcined to partially form projecting bar-shaped glaze 6 on a glaze layer formed on the substrate 1.
Patent JP-H0356605-A (JP)
Title: Device for taking out green compact in sizing press
Inventor: YAMAMOTO MASAO
IPC: B30B11/00
Filed: 1989-07-24
Abstract: PURPOSE:To execute sure takeout of a green compact without opening a lower punch by arranging means for holding correcting finish green compact taken out with a lower punch from die hole for correction. CONSTITUTION:The green compact S is pressurized into the die hole H for correction with the upper and lower punches 5, 10 to execute sizing. An upper punch plate 4 is driven upward, and by ascending a lower plate, too, a first takeout i.e. the correcting finish green compact S positioned on the lower punch 10 is pushed up on a die plate 2, is executed. At the time of working a fluid cylinder 30 in a pressing mechanism 22, a clamper 21 is shifted to the arrow mark A direction according with sending-out of a feed bar 31. Pusher rollers 28a are run onto inclining part 27a in a pusher 27, and only during running in the distance L, the green compact S is pressed. This pressed force is transferred to a jig 23, and the jig 23 holds the green compact S as inserting. As the holding reaction force loaded from the green compact S to the clamper 21 is received with the pressing mechanism 22, the force acting to the feed bar 31 is reduced.
Patent JP-H0479821-A (JP)
Title: Method for transporting fresh shellfish
Inventor: OKUDA SADAYUKI
IPC: A01K63/02
Filed: 1990-07-19
Abstract: PURPOSE:To transport fresh shellfishes while storing and culturing in sea water over a long period in good yield by housing these fresh shellfishes in a network vessel every each body. CONSTITUTION:For example, abalones having 70-80g weight are housed in net bags made of synthetic resin and having >=5mm net size every one body and housed in baskets made of synthetic resin at numbers of 64 per basket. These baskets are transported while storing and culturing in a water tank in which sea water is circulated. Thereby high-density transportation is made possible, because survival ratio of the fresh abalones is enhanced and the fresh abalones are not stuck each other and taking out of the abalones is made easy because of the use of basket, etc.
Patent JP-S5891830-A (JP)
Title: Lap-forming method and device therefor
Inventor: MATSUMURA TERUO
IPC: B65H18/16
Filed: 1981-11-27
Abstract: PURPOSE:A pair of lap plates nipping the spool is positively rotated at the same speed as the peripheral one of the winding drum to form several uniform laps with no grain fluctuation. CONSTITUTION:The sliding roller 20 is brought into contact slidably with one side of the lap plate 2 and the gear 18 and is rotated through spline shaft 8 and gears 9 and 18. The lap plate 2 is positively driven at the same speed as the peripheral one of the winding drum and a plurality of slivers or laps are wound around the empty spool 6. As the winding volume increases, the arm 11 swings in the arrow direction A and the contact point X1 of the sliding roller 20 to the lap plate 2 is always in the position corresponding to the periphery X2 of the winding drum 1, further, the lap plate 2 and the spool 6 rotate at the same speed as the peripheral one of the winding drum 1 to cause no uncorrect draft in the fleece between the spool 6 and the winding drum 1.
Patent JP-S6251411-A (JP)
Title: Manufacture of plastic substrate excellent in dimensional stability
Inventor: HANDA RYOJI
IPC: G11B7/26
Filed: 1985-08-30
Abstract: PURPOSE:To obtain a reliable information recording medium, which does not deform even when it is placed under the environment liable to develop the deformation and warpage therein by a method wherein a thermoplastic resin molded product, which is injection-molded after being heated up to a temperature exceeding its flow temperature, is held at a temperature lower than the heat distortion temperature of the resin under high humidity until the moisture in the molded product reaches a specified state. CONSTITUTION:After thermoplastic resin, which is heated up to a temperature exceeding its flow temperature, is injectioned-molded, the resultant molded product is held at a temperature lower than the heat distortion temperature of the resin by 20 deg.C or more under high humidity until the moisture in the molded product reaches 40% or more of the equilibrium condition. The above-mentioned high temperature means 70% relative humidity and more or preferably 90% relative humidity and more. Under the condition less than 70% relative humidity, the effect of moisture is small and the time for treatment becomes longer and the effect is not enough. A temperature lower than the heat distortion temperature of the resin by 20 deg.C or more is used as an annealing temperature. In case of methyl methacrylate resin, the effective annealing environment is 30-80 deg.C or preferably 40-70 deg.C. The processing temperature exceeding the heat distortion temperature minus 20 deg.C is not preferable, because the deformation develops in the molded product under said temperature.
Patent JP-H1135509-A (JP)
Title: New polyphenol compound
Inventor: SAKAI TOMOHISA
IPC: C07C43/23
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a raw material for an epoxy resin suitable for semiconductors, electric insulating materials, etc., or a curing agent, a developer for heat-sensitive recording, etc. SOLUTION: This compound is shown by formula I (R is a 1-4C alkyl; (m) is 0-2; (n) is 1-3; m+n<=3) such as 4,4'-[(2-hydroxyphenyl) methylene]bis(2 -isopropyl phenol). The compound of formula I is obtained by subjecting 2- isopropylphenol and a hydroxybenzaldehyde of formula II (e.g. salicylaldehyde) to condensation reaction through dehydration in the presence of an acid catalyst (e.g. hydrochloric acid) and a cocatalyst (hydrogen sulfide) preferably at 10-80 deg.C for about 2-24 hours. In the reaction, preferably 2-30 mol pts. mol of 2- isopropylphenol is used based on 1 pt. mol of the hydroxybenzaldehyde.
Patent JP-H0240916-A (JP)
Title: Cutting edge tension measuring device of slicing machine
Inventor: HAMAZAKI TATSUMI
IPC: B23D47/00
Filed: 1988-07-30
Abstract: PURPOSE:To contrive the improvement of a working efficiency without stopping a rotating blade at each time of measurement by a method wherein when a cut work of a prescribed Si wafer or the like is obtained by cutting it out from an Si ingot, a measurement of the tension of a cutting edge is performed as the rotating cutting edge is in a state of rotation. CONSTITUTION:First and second coolant nozzles 71 and 72 of a cutting edge tension measuring device of a slicing machine are arranged in opposition to the front and back of a cutting edge 46 provided at a cylindrical edge part 44b of a blade 44 and a coolant liquid of a prescribed set pressure is injected to clean through both faces of the cutting edge 46 through first and second flow rate control valves 73 and 74. These nozzles 71 and 72 perform a cleaning work of the cutting edge 46 in a continuous idle state subsequent to the completion of a cutting work of the number of prescribed sheets of Si ingots SI by the cutting edge 46. Moreover, either of the nozzles 71 and 72 is selectively formed in a drivable design, the nozzles 71 or 72 of either of the nozzles is controlled by a CPU (a central sequencer) 100 at the time of measurement of the tension of the blade 44 and a measurement of the tension of the cutting edge is made possible as the rotating cutting edge 64 is in a state of rotation.
Patent JP-S6347989-A (JP)
Title: Semiconductor light emitting device
Inventor: SATO KAZUYOSHI
IPC: H01S5/00
Filed: 1986-08-18
Abstract: PURPOSE:To obtain a semiconductor light emitting device which can provide an output optical beam from a semiconductor light emitting element as a higher output optical beam in a simple structure by condensing the optical output beam from both light emitting end faces of a semiconductor light emitting unit to be coupled with two optical fibers, and integrating them. CONSTITUTION:A semiconductor light emitting element 1, two focusing rod lenses 2, 3 for condensing the optical output beam from both light emitting end faces of the element 1, two optical fibers 5, 7 coupled with the condensed optical output beam, and an optical fiber 10 integrated by melting the fibers 5, 7 are provided. For example, the fibers 5, 7 are so fusion-bonded by an optical coupler 9 that cores coincide, and so provided that the optical length from the first light emitting end face 11 of the element 1 to the coupler 9 coincides with that from the second light emitting end face 12 to the coupler 9. The optical beam incident to the fiber 5 and the optical beam incident to the fiber 7 are coupled by the coupler 9, and propagated by the optical beam 10.
Patent JP-2000026256-A (JP)
Title: Dentifrice composition
Inventor: KATO KAZUHIKO
IPC: A61Q11/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice composition having reduced bitterness and astringency derived from sodium alkyl sulfate by formulating trehalose in a specific proportion based on an sodium alkyl sulfate. SOLUTION: This dentifrice composition contains (A) a sodium alkyl sulfate and (B) trehalose in a weight ratio of (1:1)-(1:100). For example, the composition contains 0.1-2 wt.% sodium lauryl sulfate and 1-50 wt.% component B based on the whole composition, and can further contain a surfactant, a polishing material such as calcium hydrogen phosphate, a wetting agent such as sorbitol, a binding agent such as carboxymethylcellulose sodium, a sweetening agent such as saccharin sodium or the like.
Patent JP-H0945351-A (JP)
Title: Fuel cell power generation device and its stopping method
Inventor: AOKI TSUTOMU
IPC: H01M8/04
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To restrain the degradation of a battery characteristic caused by stopping of load operation of a fuel cell, and reduce an inert gas quantity necessary for a purge by inert gas. SOLUTION: A fuel cell power generation device is composed of a fuel cell 1 where an anode pole 11 and a cathode pole 12 are arranged in a position sandwiching a matrix layer 10 storing phosphoric acid and a reaction gas supply system 2 which flows fuel gas containing hydrogen to the anode pole 11 through a fuel passage 22 and flows oxidizing agent gas containing oxygen to the cathode pole 12 through an air passage 23. An inflow line 35 to introduce inert gas to the cathode pole 12 through a valve 35a is arranged on the downstream side where the oxidizing agent gas flowing in the cathode pole 12 in the air passage 23 is discharged, and a discharge line 36 to discharge the inert gas from the cathode pole 12 through a valve 36a is arranged on the upstream side where the oxidizing agent gas is introduced to the cathode pole 12 in the air passage 23.
Patent JP-H1176253-A (JP)
Title: Treating device for operation
Inventor: MURAKAMI EIJI
IPC: A61B19/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a treating device for operation which is ideal as medical apparatus with highly demanded cleanness while easily accomplishing disassembling and assembling work in a short time. SOLUTION: This treating device for operation has an inserting part 3 to be inserted into a human body, an operating part 5 set at a base end part of the inserting part 3, a treating part 7 to treat a living being set at the tip part of the inserting part 3, an operating force conversion means to convert an operating force of the operating part 5 to an advancing or retracting motion and a treating part drive unit which comprises a drive shaft 24 to transmit the advancing or retracting motion from the operating force conversion means to the tip part and a treating part support means and a treating part support means which supports the treating part 7 while converting the advancing or retracting motion of the drive shaft 14 to the action of the treating part 7.  The treating device also includes a rotation retaining member 4 to retain the drive shaft 24 in the direction of rotation with respect to the inserting part 3 and the rotation retaining member 4 is installed freely rotating on the inserting part 3.
Patent JP-S5894654-A (JP)
Title: Worm gear device
Inventor: ASANABE SADAO
IPC: F16H1/22
Filed: 1981-11-30
Abstract: PURPOSE:To improve the durability of the gear and maintain a good contact between teeth by a method wherein worm wheels attached to the output shaft thereof coaxially are driven by a plurality of worms equipped with different driving sources. CONSTITUTION:A plurality of worm wheels 2a, 2b are attached to the output shaft 5a. Each worm wheels 2a, 2b are driven by the worms 1a, 1b equipped with the different driving sources 4a, 4b.
Patent JP-S5893397-A (JP)
Inventor: SAITOU TAMIO
IPC: H05K3/46
Filed: 1981-11-30
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-H0836363-A (JP)
Title: Display board for concrete
Inventor: SHIMIZU TOSHIO
IPC: G09F3/00
Filed: 1994-07-25
Abstract: PURPOSE:To provide a display board for a concrete board which prevents delaying and complicating of management operations through facilitation of identification of PC concrete products and is inexpensively producible with simple constitution. CONSTITUTION:A pair of pieces 4 for embedment into concrete are projected from the rear surface of a display board body 1 having bar code paper 3 on its front surface 2. A pair of these pieces 4 for embedment into concrete are embedded into the PC concrete board 5 and the front surface 2 is superposed on the exposed front surface 6 of the PC concrete board 5. The bar codes 3 exhibit identification power and provide merchandise information and, therefore, only the prescribed PC concrete board 5 among the PC concrete boards 5 of the same kind is extremely easily identified by checking the bar codes 3 even if many pieces of these PC concrete boards exist.
Patent JP-H0536673-A (JP)
Title: Semiconductor manufacturing device
Inventor: NIWA KATSUHIDE
IPC: H01L21/31
Filed: 1991-07-31
Abstract: PURPOSE:To provide a semiconductor manufacturing device which can prevent the occurrence of explosive reactions induced when a silane gas is mixed with oxygen. CONSTITUTION:A silane gas from a silane gas cylinder 11 is supplied to an insulating thin film forming device 14 through a supply pipe 13 and the gas in the device 14 is led to a gas processing device 18 through a discharge pipe 17 after the gas is sucked by a vacuum pump 16, and then, the processed gas is discharged through a discharge duct 19. An oxygen concentration detector 24 is fitted to the pipe 17 through a branch valve 23 and the oxygen concentration in the pipe 17 is detected by opening the valve 23 before the silane gas is supplied. When the detected oxygen concentration exceeds 0.8%, the supply of the silane gas to the device 14 is stopped.
Patent JP-S6347129-A (JP)
Title: Manufacture of fiber glass reinforced plastic hollow square material
Inventor: HASEGAWA HIROSHI
IPC: E04C3/28
Filed: 1986-08-18
Abstract: PURPOSE:To make it possible to easily remove a metal core from a mold by a method wherein the metal core used is divided into more than two plates in such a manner as to shorten its short side and further the resultant split metal cores are piled up and wound round by a release film and finally fiber reinforced plastic (FRP) is formed on the cores. CONSTITUTION:When the molding of a FRP hollow square material 1 having a hollow part 2 or hollow cross section is intended, three sheets of stainless steel plates 3 are piled up so as to form a piled-up stainless steel core material, round which Tedlar film 4 is wound. Epoxy resin impregnated carbon fiber cloth prepreg is wound round said core material so as to laminate into the predetermined number of layers. The resultant laminate is set in a mold and, after molding, removing from the mold. In case of the removal of the core material from the obtained molded item by pulling out, firstly, the central one plate of the triple piled-up stainless steel core material is pulled out for removing the remaining two plates. In addition, at this time, because the stainless steel core material is wound with the Tedler film, no influx of resin between the layers of the stainless steel core material develops, resulting in developing neither increase of load for pulling out due to resin flash nor seizure between the layers of the stainless steel core material.
Patent JP-H0922427-A (JP)
Title: Meeting type reservation guide device
Inventor: FUKATSU TAKEKATSU
IPC: G06Q50/12
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the facing of a user and a guide and to improve the service contents of guidance. SOLUTION: A user calls a guide who guides the reservation on a menu screen of a user device 2 on a CRT screen of a display/operation part 20. For example, a user selects the hotel reservation on the menu screen. When this selection is detected at a terminal control part 24, the reservation state is displayed at the part 20. Then the user can receive the guidance of reservation in a meeting way via a microphone 21, a camera 22 and a speaker 23 by selecting the call of a guide device 1. Thus the user can make reservation without actually going to a guide window. Furthermore, the information on the maps, etc., are shown at the part 20 of the device 2 by an instruction given from the device 1 in addition to conversations. The detailed explanation is secured for guidance of reservation while both the user and the guide are looking at the same information screen.
Patent JP-S5893888-A (JP)
Title: Supplying method for metallic ion in electroplating
Inventor: SUZUKI NOBUKAZU
IPC: C25D3/20
Filed: 1981-11-30
Abstract: PURPOSE:To make effective use of recovered acid and to improve plating characteristics by supplying the acid recovered in an anode chamber of Fe electroplating using an insoluble anode into a plating bath chamber after dissolving metals and reducing Fe<3+> in the soln. CONSTITUTION:In an anode chamber 4 which is separated from a plating bath chamber 3 installed therein with an object 6 to be plated such as steel plate in an Fe-Zn plating cell 1 by means of an anion exchange membrane 2 and is installed therein with an insoluble anode 5 of Pt, etc., the SO4<2-> permeating through the membrane 2 forms H2SO4 in the chamber 4 and is accumulated. Part of the soln. in the chamber 4 is circulated to the chamber 4 after the concn. of acid therein is controlled by adding H2O thereto in a circulating tank 10 for the soln. in the anode chamber. Part thereof is passed through Fe, Zn dissolving devices 12, 13 contg. granular or powdery Fe and Zn by which metals are dissolved. Thereafter the soln. is supplied to a circulating tank 8 for the plating soln. into the chamber 3. A small amt. of Fe<2+> permeating through the membrane 2 is oxidized in the chamber 4 to Fe<3+> which is reduced by contact with the above-described metals and is supplied as Fe<2+> into the chamber 3.
Patent JP-H0514046-A (JP)
Title: Phased array antenna
Inventor: TORIYAMA ETSUO
IPC: H01Q13/08
Filed: 1991-07-05
Abstract: PURPOSE:To attain thin profile and to eliminate the need for soldering or the like for feeding by forming a feeding circuit with a tri-plate line and converting the line into a microstrip line just before the feeding point to an element antenna. CONSTITUTION:Power distributed by a feeding circuit comprising a tri-plate line 9 is set to an optional phase by a phase shifter 13 and sent through the tri-plate line 9 up to just before a microstrip antenna 4. The tri-plate line 9 is converted into a microstrip line 6 by a conversion section 12 and the power delivered through the microstrip line 6 is fed to the microstrip antenna 4 via a coupling slot 10 and radiates therefrom. Since the feeding circuit is formed by using the tri-plate line 9, an interval h between the feeding circuit 9 and a phase shifter driver circuit 7 is decreased and then the height of the entire antenna is reduced. Furthermore, the feeding to the element antenna through electromagnetic coupling is attained and soldering in the case of coaxial coupling is not required.
Patent JP-S6251544-A (JP)
Title: Device for stabilizing running tension of sheet member
Inventor: KONDO KOJI
IPC: B41J15/16
Filed: 1985-08-30
Abstract: PURPOSE:To form a curved path without a moving member which produces friction by disposing a nozzle for spraying gas to the surface of a sheet member. CONSTITUTION:A running tension stabilizing device 5 has nozzles 6 for jetting gas disposed vertically in zigzag between fixed guide rolls 3a, 3b disposed at an inlet and an outlet of the device. The nozzles 6 are adapted to spray gas to the surface and back of a sheet member A passing between the nozzles 6 to move the sheet member A in a zigzag direction and pass same between the rolls 3a, 3b. In this arrangement, the running tension of the sheet member A reaching the coater portion is stabilized and maintained, so that abnormal elongation or slackening of the sheet member A is avoided to accomplish favorable application.