baber/WOPTO huggingface dataset:
Patent JP-H0488981-A (JP)
Title: Production of phospholipase d-k
Inventor: HASEGAWA MAMORU
IPC: C12N15/55
Filed: 1990-07-30
Abstract: NEW MATERIAL:A DNA coding a phospholipase D-K originated from microorganism belonging to genus Streptomyces. USE:Production of phospholipase D-K useful for the determination of phospholipid, the improvement of the physical properties of foods, etc. PREPARATION:The objective phospholipase D-K is produced e.g. by culturing a microbial strain belonging to genus Streptomyces (e.g. Streptomyces acidomyceticus IFO 3125) in a medium, collecting the bacterial cells from the cultured product by centrifugal separation, extracting chromosome DNA from the cell by conventional process, partially decomposing the DNA by restriction enzyme treatment, collecting a fraction containing DNA fragments of 3-6kb by electrophoresis, linking to a vector, inserting into a cell of microorganism of genus Streptomyces to effect the transformation of the cell, culturing the transformant, selecting a colony having phospholipase D activity to obtain a microbial strain containing recombinant DNA consisting of a DNA coding phospholipase D-K and integrated into a vector DNA and culturing the obtained microorganism.
Patent JP-H0933327-A (JP)
Title: Mounting bed of weight meter
Inventor: AWAZU KATSUMI
IPC: G01G19/44
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To require no under-sheet nor lens so as to reduce the number of parts and the working man-hour, and to reduce the cost by forming an observation portion for an indicator of sheet made of a transparent member to be nonprint portion, and forming other portion to be non-transparent by printing. SOLUTION: A plate material of transparent resin of about 0.5mm in thickness is used as a sheet 2 to be bonded on a mounting bed 1, a portion to be above an indicator 10 is formed to be a nonprint portion 3 so that an under display can be seen, and on the lower face of other part printing (a print portion 4) is conducted so that no recessed portion 9 of the mounting bed 1, onto which the sheet 2 is bonded, is seen through. Since on a mounting bed 1, the recessed portion 9 having about a thickness of the sheet 2 is formed in a shape that the outside shape of the sheet 2 is contained leaving an edge portion 8, assembly is conducted only by bonding the sheet 2 onto the recessed portion 9, and no under-sheet or the like is required. Thereby, a working man-hour, the number of parts, and the like are reduced so that a low cost weight meter can be formed.
Patent JP-H0733869-A (JP)
Title: Production of polyfunctional polyalkylene ether polyol
Inventor: MAEDA KOHEI
IPC: C08G65/48
Filed: 1993-07-22
Abstract: PURPOSE:To produce a polyfunctional polyalkylene ether polyol having an average hydroxyl number remarkably larger than that of a conventional compound and useful especially as a raw material for a thermosetting resin to improve the performance such as curability, hardness and heat-resistance of the resin. CONSTITUTION:This polyalkylene ether polyol having hydroxyl groups on the terminals is produced by reacting (A) a polyol having 2-8 hydroxyl groups in one molecule with (B) a monoepoxy monohalogen organic compound and (C) an alkali metal compound. The amount of the component B is 0.02-0.5mol based on 1 equivalent of the hydroxyl group of the component A.
Patent JP-2001162608-A (JP)
Title: Ceramic industrial system plate material, its manufacturing method and apparatus
Inventor: YAMAZAKI NAKAMICHI
IPC: B28B11/24
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an energy conservation by manufacturing a product having a high strength by a reaction in a short time and extremely simplifying the product with a small size. SOLUTION: The plate material is obtained by adding water to a raw material such as a cement, a siliceous material, a fiber-reinforced material and the like, taking out a predetermined amount of a mixed raw material obtained by agitating and mixing them and pressurizing the mixture to a plate-like material, heating and then cooling to cure the plate-like material to its water absorption ratio to 60% or less of the plate material.  Further, the method for manufacturing the ceramic industrial system plate material comprises the steps of adding the water to the raw material such as the cement, the siliceous material, the fiber-reinforced material and the like, taking out each predetermined amount of the mixed raw material, placing the raw material on a belt conveyor, pressing the raw material, forming the material to a thin plate-like material by the conveyor width, then heating the pressed material to 110 to 300 deg. C for about 15 min, and further quenching it.
Patent JP-H0864403-A (JP)
Title: Square chip resistor with circuit inspection terminal
Inventor: HASHIMOTO MASATO
IPC: G01R1/067
Filed: 1994-08-26
Abstract: PURPOSE: To eliminate a land pattern for circuit inspection on a printed substrate by providing an electrode layer of a check terminal to a square chip resistor mounted on a circuit substrate wherein high density mounting is required. CONSTITUTION: It is possible to eliminate a land pattern for circuit inspection on a printed substrate and to acquire a printed substrate of high mounting density by making it conductive to one of a pair of first upper electrode layers 2 overlapping with a side electrode layer 4 formed on a ceramic substrate 1 of a square chip resistor with a circuit inspection terminal and by forming a check terminal for circuit check of a second upper electrode layer 6 covering at least half the area of a protection layer 5 completely covering a resistance layer 3.
Patent JP-S6180491-A (JP)
Inventor: KOBAYASHI OSAMU
IPC: G07D5/08
Filed: 1984-09-28
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-H0368746-A (JP)
Title: Method and device for decreasing sticking of dross
Inventor: YAMANAKA SHIZUO
IPC: C23C2/00
Filed: 1989-08-03
Abstract: PURPOSE:To suppress the soaring up of bottom dross by a band steel and to prevent the sticking of the dross to the plating surface of the band steel by providing a build-up part having a projecting surface in the bottom below a sink roll in a plating bath at the time of continuously forming hot dip metal coating on the surface of the band steel. CONSTITUTION:The band steel 14 is advanced from a snout 10 into a galvanizing bath 13 and is pulled up perpendicularly by a sink roll 16. While the band steel is pulled up from the plating bath 13 through guide rolls 18, the surface of the band steel 14 is galvanized. The bottom dross 20 essentially consisting of the FeZn7 by the eluted Fe of the band steel and the Zn of the plating bath deposits on the bottom of a plating cell 12 in this case and this dross sticks to the plating surface of the band steel and degrades the quality of the galvanized band steel. The projecting part of the height H higher than the deposition height (h) of the bottom dross 20 is provided in the bottom below the sink roll 16 in order to prevent such deposition. The spacing of the plating bath between this part and the bottom dross 20 is narrow and the flow velocity of the plating bath 13 is high; therefore, the deposition of the bottom dross atop the build-up part is obviated. The sticking of the dross on the surface of the galvanized band steel and the degradation in the quality are prevented.
Patent JP-S6444796-A (JP)
Title: Manufacture of polyethylene terephthalate film for heat-sensitive transfer foil
Inventor: YOSHII TOSHIYA
IPC: B29L7/00
Filed: 1987-08-13
Abstract: PURPOSE: To remarkably reduce the contamination of a thermal head by coating a uniaxially oriented PET film with a specific solvent under a specific condition, drawing and heating the same under a specific condition, and using the obtained biaxially oriented PET film as a base material when a thermal transfer foil is manufactured. CONSTITUTION: One face of a uniaxially oriented polyethylene terephthalate film drawn in a longitudinal direction, is treated by the corona discharge, the treated surface is coated with a water base paint including a thermoplastic and/or thermosetting resin and organopolysiloxane, then the film is drawn in a width direction, then the film is contracted in the width direction by 3-12% of the original film width by heated at 180-240 deg.C, and the film is cooled. A coloring agent layer is formed on a surface not coated with the paint, of the obtained film to be used as a thermal transfer foil, whereby the contamination of a thermal head can be remarkably reduced.
Patent JP-H0649998-A (JP)
Title: Construction of structure
Inventor: IKUTA YUKO
IPC: E04G21/14
Filed: 1992-07-29
Abstract: PURPOSE:To construct a high and medium-rise building with high efficiency without height operation. CONSTITUTION:A shaft 2 is constructed under the ground where a structure is to be constructed and a structure 10's body 10' is constructed in order from the first floor on the ground to higher stairs. In this case, each time the construction of module unit is ended, the lowering process into the shaft 2 is repeated to construct the body 10' up to the uppermost story. Exterior and finish constructions are made from the uppermost story of the body 10', and as the construction proceeds, the body 10' in the shaft 2 is raised. At the time the structure 10 rises up to the first floor on the ground, the structure 10 is fixed to the ground. All the constructing operations can thus be performed on the ground and the exterior and finish operations can also be made on the ground. The construction is started from the uppermost stair and proceeded toward the lower stairs and high-quality and highly accurate exterior and finishing operations can be attained.
Patent JP-S58109243-A (JP)
Title: Pallet carry-in/carry-out device
Inventor: MIZUNO MASAAKI
IPC: B23Q7/00
Filed: 1981-12-17
Abstract: PURPOSE:To simplify a pallet carrier by performing the engagement/disengagement of a pair of pallet transfer devices mounted on a turn table while utilizing the rotation of a turn table. CONSTITUTION:A pallet 8 mounted on a guide rail 20 on a turn table 10 is stopped by stoppers 19, 19a. The turn table 10 is rotated against a work table 6 by a motor 29 and indexed. A guide rail 7 of the work table and the pallet are aligned while at the index position the lower end coupling section 41a of an elevating rod 40a of the stopper 19a is coupled with an engaging section 42a at the upper end of an operating rod 43. Thereafter said rod 43 will lower to release the coupling between them, to operate a transfer device 12a thus to transfer the pallet 8 while hooking to the work table through a hook metal 14a. The transfered pallet is fixed to the work table then carried to the working position.
Patent JP-2000033831-A (JP)
Title: Concrete mixer vehicle
Inventor: HAYASHI KEIJI
IPC: B28C5/42
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To permit light and smooth drawing and inserting work to the drum side supply cylinder of the hopper seal in order to improve the work efficiency and the durability of the hopper seal, in moving the hopper between the use position and the standby position for the hopper seal exchange or the like. SOLUTION: A guide support mechanism G of a hopper H guides and supports the hopper H as follows: when the hopper H is between a use position Ha and the predetermined intermediate position, it can be moved generally along an axis line L0 of a drum side supply cylinder C; and when it is between the predetermined intermediate position and the standby position, it can move rotatably around the predetermined axis lines.
Patent JP-H06279579-A (JP)
Title: Production of polyester and molded polyester object
Inventor: YOKOMAKURA SUKEHIRO
IPC: C08G63/86
Filed: 1993-07-23
Abstract: PURPOSE:To produce a transparent polyester at low cost. CONSTITUTION:An acid component comprising terephthalic acid or an ester- forming derivative thereof is reacted with a glycol component comprising ethylene glycol or an ester-forming derivative thereof in the presence of an antimony compound (Sb) as a polymerization catalyst and a phosphorus compound (P) as an additive to produce a polyester. The amount of the compound (Sb) is 2.5mol or smaller per 10<6>g of the polyester, and the ratio of the antimony amount in the compound (Sb) to the phosphorus amount in the compound (P) is 0.2-1.5 by mol.
Patent JP-H11348517-A (JP)
Title: Non-slip device for tire
Inventor: KONAKANO TETSUAKI
IPC: B60C27/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To demonstrate the braking characteristic excellent for a frozen road surface by providing a rope body which is fitted in a recessed groove provided on an outer circumferential of a tire and attachable/detachable to/from both end parts, and a piece in which a non-slip pin fixed onto the outer circumference of the rope body is built in. SOLUTION: In a non-slip device for tire, a rope body 1 is fitted into a recessed groove b1 of a tire (b), both end parts of the rope body 1 are attachable/detachable to/from each other by a connection piece, and non-slip pieces are fixed with specified intervals along a longitudinal direction of the rope body 1. The non-slip piece comprises a caulking piece 31 to be fixed to the rope body 1 and a non-slip pin 32 to be fixed by the rope body 1 and the caulking pin 32. Each non-slip pin 32 is of the height approximately as flush as an outer circumferential surface of the tire (b). When a brake is applied, the non-slip pin 32 is projected from the outer circumferential surface of the tire to demonstrate the similar braking characteristic to that of a spike tire on a frozen road surface.
Patent JP-H09323767-A (JP)
Title: Heat-insulation bag
Inventor: NAKAMURA MITSUNOBU
IPC: B65D81/38
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl cooler box which can be used for heat/cold- insulation container and which is compactly collapsible to easily carry, by wrapping the outside of a vinyl bag with a zipper with several tens of papers superposed with each other and further, wrapping it with a vinyl bag provided with hanging holes and sticking it at the pasting part. SOLUTION: The outside of a vinyl bag 1 with a zipper 2 is wrapped with several tens of newspapers or the like and further, it is wrapped with a vinyl bag 4 provided with hanging holes 3 at the upper part and pasted together. It is preferable that the outside of the bag 4 is applied with silver color or the like. In this way, air layers are formed between respective papers 5 superposed between the vinyl bags 4, 5 to bring out the heat/cold-insulating function. And further, since the inside and the outside bags 4, 5 are made of vinyl, paper 5 does not get wet even if the content is a liquid like water or hot water. And since the opening is sealed with the zipper 2 and the content does not spill therefrom.
Patent JP-S6180809-A (JP)
Title: Superconductive coil equipment and manufacture thereof
Inventor: TAKANO ICHIRO
IPC: H01F6/06
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a superconductive coil equipment wherein the manufacture is extremely good and low cost can be contrived and the manufacture thereof by forming a superconductive layer using a base of spiral substrate made by connecting plural rings the thickness of which is an axis direction and part of the ring is cut at the cutting. CONSTITUTION:Plural ring plates 21 made of oxygen-free copper and part of which is cut are placed with required number in the direction of axis and a spiral substrate 11 is formed by sequentially connecting the adjacent ring plates 21 at the cutting. If a quartz foil 12, an Nb foil 13 and an Sn foil 14 are formed by evaporation, pasting, etc. on the upper surface of the spiral substrate 11, a superconductive coil main body 1 is formed. Both the ends of the axial direction of the superconductive coin main body 1 is held by flanges 2, 3 and fixed with a bolt 4 and a nut 5, heat-treated and an Nb3Sn layer 15 is formed between the Nb foil 13 and the Sn foil 14.
Patent JP-H1029193-A (JP)
Title: Circle cutter
Inventor: OOYANE YUUICHI
IPC: B26D5/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To automatically return a moving cutter holder to its standby position when a load is applied thereto by paper jamming or the like by moving the moving cutter holder associatively with a timing belt in its lower (upper) side. SOLUTION: After a switch is turned ON in an initial state, a pulley 1 and a timing belt 3 are rotated left, a cut gear 5 is associatively rotated so as to fix a cut gear portion 5a facing down, and then a moving cutter holder 4 is moved left. After coming into contact with a stopper 8 in a left side, the moving cutter holder 4 is prevented from making further left movement and thus stopped. However, since the timing belt 3 still continues its rotational motion, the moving cutter holder 4 is moved right associatively with the timing belt in the lower side. In other words, the moving cutter holder 4 is caused to make automatic reciprocating motion. Thus, even if the moving cutter holder 4 is stopped by paper jamming or the like, the moving cutter holder 4 is automatically returned to its standby position and stopped.
Patent JP-H10265424-A (JP)
Title: Ethylene glycol monoalkyl ether solvent and its production
Inventor: INOUE YOSHIHISA
IPC: C09K5/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a highboiling solvent of (poly)ethylene glycol monoalkyl ether that has a low melting point useful as a solvent or a heat medium and can keep itself fluid over a wide temperature range. SOLUTION: This (poly)ethylene glycol monoalkyl ether solvent is represented by the formula: R<1> -(OCH2 -CH2 )n -OH and has the following formulation (in wt.%): (1) 0-0.2 wt.% of the substance of R<1> = methyl group and n=1, 0-18 wt.% of the substance of n=1-2, 20-80 wt.% of n=1-3, 15-65 wt.% of n=4-6, 0-20 wt.% of n=7-9 and 0-1 wt.% of n=10-20; (2) 0-3 wt.% of the substance of R<1> is monoisopropyl group and n=1, 0-28 wt.% of n=1-2, 32-58 wt.% of n=1-3, 35-55 wt.% of n=4-6, 0-15 wt.% of n=7-9 and 0-1 wt.% of n=10-20 or (3) 0-5 wt.% of the substance of R<1> = mono-n-butyl group and n=1, 2-50 wt.% of n=1-2, 50-80 wt.% of n=1-3, 20-45 wt.% of n=4-6, 0-10 wt.% of n=7-9 and 0-1 wt.% of n=10-20.
Patent JP-H0486257-A (JP)
Title: Laminate structure tubular body
Inventor: NISHIDA TAKASHI
IPC: B32B27/08
Filed: 1990-07-30
Abstract: PURPOSE:To prepare resin of low transmission of chlorofluoro carbon and of superior resistance to chemicals, resistance to heat and resistance to hot oil by making an inner layer of a tubular body composed of a resin composition comprising metaxylylene containing polyamide resin and a specified modified polyester elastomer and having an outer layer composed of a composition comprising polyester elastomer. CONSTITUTION:At least one layer of an inner layer is composed of a polymer containing a constitution unit composed of alpha, omega-aliphatic carboxylic acid with 4-10C xylene diamine composed mainly of metaxylylene diamine at the ratio of 70% or more in the molecule. The inner layer is composed of a resin composition containing modified polyester elastomer prepared by reacting polyamide resin containing metaxylylene, unsaturated carbosylic acid and/or unsaturated carboxylic acid derivative with polyester elastomer. The resin composition is manufactured by using (A) metaxylylene containing polyamide resin and (B) modified polyester elastomer in the range of (A)/(B) 95/5-5/95 in the weight ratio and mixing under heating. Also at least one layer of an outer layer is formed with a composition containing polyester elastomer.
Patent JP-H01127446-A (JP)
Title: Traction controller
Inventor: GURIN FUIRITSUPU REJINARUDO FU
IPC: B60T8/1761
Filed: 1988-08-15
Abstract: PURPOSE: To effectively use power of a motor by arranging a solenoid valve in a vacuum servo unit and energizing the solenoid valve when one wheel starts to spin at a speed higher than that of other wheels. CONSTITUTION: A modulation unit 14 controls a fluid pressure, which is applied to respective wheel brakes by means of a master cylinder 12, according to the speeds of respective wheels 10, 11 in a vehicle. The fluid pressure generated by means of the master cylinder 12 is given by an actual pressure applied to a brake pedal and an auxiliary pressure given by means of a vacuum servo unit 13. A solenoid valve 35 is energized when one wheel starts to spin at a higher speed than that of other wheels, and the servo unit 13 independently applies a fluid pressure to a wheel brake via the unit 14. When the valve 35 is not energized, the unit 13 is operated only for applying an auxiliary pressure when a pressure is applied to the brake pedal.
Patent JP-S62247842-A (JP)
Inventor: TOKI HARUMITSU
IPC: B02B3/02
Filed: 1985-09-12
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-S6263601-A (JP)
Title: Production of rolling material for ni-ti alloy
Inventor: SHIMIZU TAKASUMI
IPC: C22C1/04
Filed: 1985-09-13
Abstract: PURPOSE:To easily and surely produce a rolling material of an Ni-Ti alloy having high quality at a low cost by supplying Ni-Ti alloy powder onto rotating rolls while cooling said powder by a cooling medium and bringing the powder into press contact with the rolls thereby directly rolling the powder. CONSTITUTION:The Ni-Ti alloy powder consisting of an Ni-45% Ti alloy or contg. alloy elements such as Fe and Cr therein is supplied at a specified rate from a hopper 1 by an electromagnetic feeder 2 and the cooling medium such as liquid nitrogen is supplied from a cooling medium supply pipe 6 into the hopper so that the powder and the cooling medium are fed via a receiving vessel 3 into the space between a pair of rolling rolls 4. The above-mentioned alloy powder is thereby brought into press contact with the rolls by which the powder is directly rolled and the rolling material 5 such as thin sheet is obtd. The powder is cooled by the above-mentioned cooling medium in this state so that the above-mentioned alloy maintains the martensite phase without the transformation of the phase by the working heat during working. The product 5 having the high quality with less variance in the transformation point is thus obtd.
Patent JP-H0627738-A (JP)
Title: Dry toner and its manufacture and discoloring method for reutilization of transcribing material
Inventor: AOKI TAKAYOSHI
IPC: G03G21/00
Filed: 1992-07-08
Abstract: PURPOSE:To provide a dry toner together with its manufacturing method, with which the printing on a transfer material such as a copying sheet can clearly be read satisfactorily and which permits re-use of the transfer material through discoloring of the printing when reservation of the contents is no more needed. CONSTITUTION:As inevitable components, a dry toner contains; a) electron donative, coloration type organic compound either colorless or pale. b) electron acceptive compound, and c) a compound having substantially irreversible discoloring effect for the coloration due to a combination of the compounds (a, b), wherein colored particulates containing pigment colored by the compounds (a, b) and particulates containing the compound (c) are mixed together. Fixed image is discolored when a thermal energy is applied to a transfer material which retains the fixed image formed by using this toner, to permit the transcribing material to be re-used. This type of dry toner is manufactured through preparing the abovementioned particulates and mixing them together.