baber/WOPTO huggingface dataset:
Patent JP-H08140679-A (JP)
Title: Production of rat beta-2-microglobulin by microorganism
Inventor: ARITA MAYUMI
IPC: C12N1/21
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a new plasmid capable of easily producing a large amount of the subject substance in high purity by integrating a rat β2 -microglobulin gene and a specific linker into a plasmid containing a promoter, a translation starting codon and a terminating codon. CONSTITUTION: This new plasmid capable of easily producing a large amount of a high-purity rat β2 -microglobulin useful as an animal diagnostic reagent relating to renal diseases, malignant tumors, autoimmune diseases, immunoinsufficiency, etc., is produced by integrating a DNA coding for a rat β2 -microglobulin together with a linker having partly modified sequence into a plasmid containing a promoter, a translation starting codon and a terminating codon. The plasmid is prepared by using a primer composed of a part of a rat β2 -microglobulin gene, cloning a rat liver 5'-stretch cDNA with the primer by PCR method to obtain a rat β2 -microglobulin gene and integrating the gene together with a linker having partly modified sequence into a plasmid.
Patent JP-H05125631-A (JP)
Title: Processed yarn for woven or knit fabric for forming and its production
Inventor: SAKAKURA HIDEO
IPC: D02G3/04
Filed: 1991-10-31
Abstract: PURPOSE:To provide the subject processed yarn having a large breaking elongation and a small boiling water shrinkage rate, not hardened by its thermal shrinkage and useful for the one-piece formed interior parts of automobiles, etc. CONSTITUTION:10-30% of semi-drawn fibers (e.g. polyethylene terephthalate semi-drawn fibers) having a breaking elongation of 60-110% and a boiling water shrinkage rate of 2-5% and 90-70% of drawn fibers (e.g. polyethylene terephthalate fibers) having a breaking elongation of 20-40% and a boiling water shrinkage rate of 5-15% are subjected to an air-interlacing treatment using a Taslan nozzle in such a state that the drawn fibers are fed in an amount larger 60-150% than the semi-drawn fibers, thus providing the objective processed yarn for the moldable woven or knit fabrics, the processed yarn having a breaking elongation of 50-80% and a boiling water shrinkage rate of <=5% and being an air-interlaced processed yarn comprising 10-30% of the semi-drawn fibers and 90-70% of the drawn fibers wherein the semi-drawn fibers are disposed at the core of the yarn and the drawn fibers are interlaced around the drawn fibers to form loops.
Patent JP-H01231437-A (JP)
Title: Time sharing multiplex communication system
Inventor: GARORUDO BII GASUKIRU
IPC: H04W88/18
Filed: 1988-11-15
Abstract: PURPOSE: To improve efficiency by providing a transmitting means for transferring a paging request from one local area to another local area having the objective receiver of this paging request existing at present. CONSTITUTION: Each local area transmitter is connected with a subscriber storing means for storing an individual identification address to the page receiver of each resident and the present position, a means for inputting the identification address of one paging receiver selected, and a routing means for transmitting a paging message to a local receiver which services the present position of the objective receiver. The paging message is transmitted via a communication network according to the stored present position of the selected paging receiver. Thus, although it is normally in a 1st local area, the paging message to the paging receiver which temporary locates within a 2nd local area is put on the air by the transmitting means for servicing the 2nd local area. Thus, the efficiency is promoted.
Patent JP-H03151076-A (JP)
Title: Coating apparatus
Inventor: HOSHI TAKEJI
IPC: H01L21/027
Filed: 1989-11-02
Abstract: PURPOSE:To prevent the sticking of a fluid material to a substrate surface by providing a discharge fan which rotates in synchronization with a revolving shaft in a cap on this revolving shaft. CONSTITUTION:A proper amt. of resist 15 is dropped from a supply nozzle 13 onto a semiconductor wafer 10. A motor 11a is turned on to operate right thereafter to rotate a rotary disk 11 at a high speed, by which the semiconduc tor wafer 10 is rotated horizontally. The resist 15 on the semiconductor wafer 10 is then run over the entire surface of the semiconductor wafer 10 and the unnecessary resist 15 is removed from the surface of the semiconductor wafer 10 by centrifugal force. The velocity of flow of clean air 16 increases when the rotating speed of the semiconductor wafer 10 increases. The sticking of the resist 15 on the surface of the semiconductor wafer 10 does not arise. the yield of production is, therefore, improved.
Patent JP-H06134270-A (JP)
Title: Liquid substance mixing device
Inventor: AZUMA KENICHI
IPC: B01F3/08
Filed: 1992-10-26
Abstract: PURPOSE:To make the fluctuations of the mixing ratio of a plurality of liquid substances hard to generate by reducing the upper space of a stirring mixer by making the distance between the outlet of a supply passage and the stirring mixer as short as possible to allow pressure difference hard to generate in a mixer at the times of the opening and closing of the valve of the supply passage. CONSTITUTION:A plurality of supply passages 11a, 11b supplying a plurality of liquid substances to a mixer 2 and a discharge passage 3 discharging the liquid substances after mixing from the mixer 2 are provided and a plurality of the liquid substances supplied from the outlets 111a, 111b of the supply passages are stirred and mixed in the mixer 2 by a stirring mixer 22. In this mixing device, the distance (h) between the outlets 111a, 111b of the supply passages and the stirring mixer 22 is made as short as possible to reduce the upper space 28 of the stirring mixer 22. As a result, pressure difference is hard to generate in the mixer 2 at the times of the opening and closing of the valves of the supply passages 11a, 11b and, therefore, the mixing ratio of a plurality of the liquid substances is hard to fluctuate and a liquid mixture constant in capacity can be obtained.
Patent JP-S63141724-A (JP)
Title: Forming three dimensional shape
Inventor: MORIHARA TAKASHI
IPC: B29K105/24
Filed: 1986-12-04
Abstract: PURPOSE:To make it possible to supply surely a liquid photo-setting resin having a large surface tension on a cured layer in a short time, by forming a cure layer in a container and when the next layer is supplied, by lowering at first the surface of the cured layer to be completely submerged into the liquid photo-setting resin, elevating it at a specified position and thereby supplying a liquid photo-setting resin of a required thickness on the surface of the cured layer. CONSTITUTION:At first, a surface of the first cured layer 4a and a surface of an uncured liquid photo-setting resin 4 are at the same level and an elevating stage 2 is lowered from this condition. The liquid photo-setting resin 6 for the second layer is supplied on the first cured layer 4a with lowering of the elevating stage 2 while a contact angle theta is being kept. After a while, the resins from both sides meet together at the center of the first cured layer. The surface of the first cured layer becomes thereby to be uniformly covered with the liquid photo-setting resin 6 for the second layer. Uneven part of the surface then decreases and finally becomes flat. Thereafter, by elevating the elevating stage 2 to a position corresponding to the thickness of the second layer, it becomes possible to supply such a thin layer that has not been possible before. Supplying the resin depends on the lowering speed of the elevating stage, but it is possible to carry out it in a shorter time than before.
Patent JP-H01263311-A (JP)
Title: Vibrator compressing and flattening broken soil
Inventor: RARUSU ANDOREASON
IPC: E02D3/074
Filed: 1988-11-16
Abstract: PURPOSE: To provide a vibratory rolling compaction machine for protecting a hydraulic pipe by fitting a cross-sectional U-shaped yoke part and a cross-sectional U-shaped bottom plate part by mutually adjusting openings, arranging attenuating means between both, and arranging a vibrator in the bottom plate part and a hydraulic joint in the yoke part. CONSTITUTION: A vibratory rolling compaction machine for rolling compacting earth is basically composed of a yoke 1 installed on an arm of a digging machine, a bottom plate 3 connected to the yoke via attenuating means 2 and a vibrator 6 on the bottom plate 3. The yoke 1 is composed of an upper side part and support plates 1' suspended on both ends, and in the bottom plate 3, end plates 5 are erected on both ends. The rubber attenuating means 2 are respectively arranged by a pair between the end plates 5 and the support plates 1'. The hydraulic vibrator 6 has a pair of eccentric rotary shafts to generate directional vibration. A hydraulic pipe 10 of the vibrator 6 is connected to the vibrator 6 after being protected under the upper side part of the yoke.
Patent JP-H06136206-A (JP)
Title: Acid-modified polyolefinic resin composition and adhesive film or sheet obtained by using the same
Inventor: FUJII TOSHIO
IPC: B29C48/395
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a polyolefinic resin composition, excellent in transparency and capable of producing a adhesive film or sheet by melt mixing an acid- modified polyolefinic resin with an ethylene-vinyl alcohol copolymer resin under specific conditions. CONSTITUTION:This acid-modified polyolefinic resin composition is obtained by melt mixing (A) preferably 60-98wt.% acid-modified polyolefinic resin prepared by melt kneading a polyolefin with unsaturated carboxylic acids (preferably maleic anhydride) and an organic peroxide with an extruder, etc., in which 2-50wt.% thereof is preferably an acid-modified elastomer with (B) 2-40wt.% ethylene-vinyl alcohol copolymer resin having preferably 1-10g/10min, especially 2-7g/10min MFR and preferably 20-60mol% ethylene content, especially 25-50mol% ethylene content under conditions so as to provide >=0.3kW.hr/kg, preferably 0.4-2kW.hr/kg specific energy relatively to the resin. Furthermore, this adhesive sheet or film is prepared by molding the acid-modified polyolefinic resin composition.
Patent JP-H02134626-A (JP)
Title: Data imprinting device for camera
Inventor: SHINBA HIROAKI
IPC: G03B17/24
Filed: 1988-11-15
Abstract: PURPOSE:To improve the selection of a character and its input by selecting a character through an input switch of a rotary system when data is prepared and corrected. CONSTITUTION:When an external liquid crystal panel 4 is set in a character setting mode, a set digit is flashed. A user turns a rotary switch board 3 with his fingertip in an arbitrary direction and changes the character displayed on the setting digit. The rotation is stopped at a position where the desired is displayed and by depressing another setting button, the setting of the character as completed. Then a next digit is flashing as the setting digit. By repeating these operations, optical comment data is prepared and set. Therefore, when data combinated in combination of various characters is set, an optical character can be selected speedily.
Patent JP-H03149499-A (JP)
Title: Steam trap
Inventor: FUJIYAMA SHIGEYUKI
IPC: F16T1/10
Filed: 1989-11-07
Abstract: PURPOSE:To prevent damage to diaphragms even when a pressure shock by a steam hammer occurs and to always secure safe motion by fitting a circular reinforced plate along the outer periphery of a diaphragm holder and a valve body and by contacting and supporting upper and lower diaphragms with a capusular medium and the reinforced plate when the working medium expands. CONSTITUTION:When a working medium of an airtight chamber 14 expands, diaphragms 8, 9 are made contact with and supported by shell bodies 7, 7' of a capsule 5 and reinforced plates 12, 12'. Consequently, the upper and lower diaphragms 8, 9 are uniformly supported as a whole and no excessive stress is locally made.
Patent JP-H11116531-A (JP)
Title: Production of propionic acid derivative
Inventor: SUZUKI TAKAYUKI
IPC: C07C67/303
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in an industrially safe and extremely simple way through reaction processes, namely, reaction of an aryl aldehyde with an acrylic acid ester, treatment of the reaction product with an anhydride, followed by hydrolysis process and then reduction process. SOLUTION: This method comprises reacting an aryl aldehyde expressed by the formula, R<1> CHO (R<1> is an aryl) with an acrylic acid ester expressed by formula I (R<2> is a hydrocarbon) to convert to a 3-hydroxy-2-methylene-3- arylpropionic acid ester expressed by formula II, reacting the resultant product with an acid anhydride to yield a 2-aralkylidene-3-acyloxypropionic acid ester of formula III (R<3> is an acyl), obtaining 2-arylmethylene-3-hydroxypropionic acid derivative of formula IV (R<4> is H or hydrocarbon) through a hydrolysis process or alcoholysis of the above resultant product and obtaining the objective 2-arylmethyl-3-hydroxy-propionic acid derivative expressed by formula V through a reduction process of the above resultant derivative.
Patent JP-H02188155-A (JP)
Title: Electrical actuator
Inventor: AROISU EDEYUARUDO KURISUCHIAAN
IPC: H01F7/14
Filed: 1989-11-07
Abstract: PURPOSE: To minimize generation of reverse torque by winding an exciter coil around two out of three stator teeth having identical dimensions. CONSTITUTION: A first actuator body 1 comprises a permanent magnet rotor 5 having N and S poles. A second actuator body 3 comprises a stator body 17 having three teeth 19, 20 and 21 extending radially. Three teeth 19, 20 and 21 have identical dimensions and central axes extending at an interval of 120 deg.. Exciter coils 29, 31 are wound around two stator teeth 19, 21 out of three stator teeth 19, 20 and 21 and no exciter coil is wound around the remaining stator tooth 20. Since the actuator comprises three identical stator teeth required for removing reverse torque and only two exciter coil, a suitable ratio is ensured between generating torque and supply power resulting in minimization of reverse torque.
Patent JP-H0752162-A (JP)
Title: Manufacture of flame coating mold having high durability and high precision
Inventor: AKANUMA MASANOBU
IPC: B29C33/38
Filed: 1991-08-12
Abstract: PURPOSE:To provide a manufacture of a simplified mold having a surface excellent in durability and with high precision by utilizing a metal spraying mood and non-electrolyte composite platings. CONSTITUTION:When non-electrolyte composite platings are applied on a surface of a master 1 (e.g. wood, gypsum, plastic, wax), which has been first processed to a required size, the coating of ordinary nickel-phosphorus alloy is at first applied on the surface of the master and, in the course of plating, rigid fine particles (particle sizes are 5 to 50mum) are added to a plating solution to form a dispersedly plated film. Then, a sprayed metal film 3 of low-melting metal is formed in a thickness of about 1 to 10mum on the surface of the plated film and, as necessary, heat treatment is performed. Further, low-melting metal, a thermosetting resin and the like are packed as a reinforcing material 5 and, thereafter, these are released to make a mold.
Patent JP-H05129737-A (JP)
Title: Printed wiring board
Inventor: BESSHO MASAKI
IPC: H05K3/34
Filed: 1991-11-05
Abstract: PURPOSE:To provide the title printed wiring board miniaturized but capable of withstanding a large current in relation to the printed wiring board mainly used for a high density-packaged electronic equipment. CONSTITUTION:Within the title printed wiring board provided with a substrate 11 and the first wiring pattern 12 for running a large current and the second wiring pattern 13 for running a small current on the substrate 11, a linear printed resistor 18 is provided in parallel with the current running direction on the almost central part of the first wiring pattern 12 so that a solder may not be bonded onto the linear printed resist 18 part but, resultantly, may be bonded in swelled shape onto the part excluding the linear printed resist 18. Accordingly, the sectional space of the current path can be widened thereby enabling the title printed wiring board to be miniaturized.
Patent JP-H05126137-A (JP)
Title: Bearing device for vertical type dynamo-electric machine
Inventor: MATSUDA MITSUKI
IPC: F16C17/06
Filed: 1991-11-05
Abstract: PURPOSE:To provide a bearing device of a vertical type dynamo-electric machine in which an adjustment bolt for supporting and adjusting the position of a thrust pad, can be detained at high reliability at an approprate position. CONSTITUTION:An adjustment bolt 15 for screwing a thrust pad 4 divided and arranged in the circumferential direction of a rotational shaft 1 of a vertical type dynamo-electric machine, into a screw seat 14 on a fixed disc 7, and for supporting it on the front end, and a detent plate 16, on which a hoe-like part is formed, one end of which is fixed to the surface of the screw seat 14, and the other end of which is engaged with an angular seat surface 15c of the adjustment bolt 15, are provided.
Patent JP-H06135262-A (JP)
Title: Vehicle instrument panel structure
Inventor: TAKEI TOMOO
IPC: B60K37/00
Filed: 1992-10-27
Abstract: PURPOSE:To enhance the freedom of the design of a shape of a part for attaching a device such as a meter or the like. CONSTITUTION:An instrument panel body 12 having a core 14 is formed with an opening 17 through which a meter 2 is inserted, and an attaching member 13 to which the meter 2 is attached, is attached to the core 14 of the instrument panel body 12.
Patent JP-H05124702-A (JP)
Title: Garbage storage bag
Inventor: SHIMADA RYOJI
IPC: B65F1/00
Filed: 1991-11-05
Abstract: PURPOSE:To prevent rot, suppress the occurrence of odors, eliminate the dropping of filthy water, and maintain cleanliness by molding a resin film fixed with a water-absorbing film layer made of irreversible water-absorbing particles into a bottomed bag shape. CONSTITUTION:A resin film fixed with a water-absorbing film 8 impregnated with an antibacterial constituent into irreversible water-absorbing particles 7 such as acrylic acid polymer particles on a rein this film face 6 made of polyethylene and the like and having the thickness of about 40mum is formed into a bottomed bag shape opened at the upper end to obtain a storage bag 5. When garbage 12 having a large moisture content is charged, moisture is sealed in the water-absorbing particles 7 of the water-absorbing film layer 8, and the garbage 12 is made the relatively dry state. The water-absorbing particles 7 are inflated after sealing moisture, the contact area with the garbage 12 is increased, and the contact area between the antibacterial constituent impregnated in the water-absorbing particles 7 and the garbage 12 is also increased. The garbage 12 is hardly rotted by the multiplicative action of the sealing of moisture and the antibacterial constituent, and the dropping of filthy water during transportation can be prevented.
Patent JP-H02135099-A (JP)
Title: Determination of superoxide dismutase activity
Inventor: HAMA MICHIO
IPC: C12Q1/28
Filed: 1988-11-17
Abstract: PURPOSE:To enable rapid, simple and high-sensitivity determination of the activity of superoxide dismutase for clinical assay by adding a reagent containing superoxide anion and peroxidase to a sample containing superoxide dismutase and determining hydrogen peroxide formed the reaction. CONSTITUTION:A reagent containing superoxide and peroxidase is added to a sample containing superoxide dismutase (SOD) to effect the reaction for a certain time, and the hydrogen peroxide formed is decomposed with peroxidase to develop the color by oxidizing an oxidizable color developing reagent such as hydroxytriiodobenzoic acid 4-aminoantipyrin and the color development for a certain time is measured by determining the absorptivity at 510nm and the SOD activity is measured by determining the concentration using the calibration curve.
Patent JP-S63142472-A (JP)
Title: Image signal processor
Inventor: IKEDA JUN
IPC: B41J2/485
Filed: 1986-12-05
Abstract: PURPOSE:To attain sampling appropriate for an output device without changing hardware by rewriting sample frequency information properly on the basis of user's specification or automatic specification. CONSTITUTION:A PWM modulator 102 inputs a multi-image signal from a scanner 101 and outputs a variable pulse width signal. The variable pulse width signal is quantized by a D-type flip flop 104, stored in a full-bit map memory 105 and then outputted to a laser beam printer 106. A sampling information storage device 103 sends a sample clock with a prescribed frequency value to sample the variable pulse width signal outputted from the PWM modulator 102.
Patent JP-H10116632-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/0562
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To lessen the contacting of electrolytic solution with an electrode active material to the bare minimum and enhance the safety by furnishing a host material or active material storing and emitting lithium ions, and providing an inorganic solid electrolyte which has a specific surface area. SOLUTION: A non-aqueous electrolyte secondary battery 1 is structured so that an electrode group 2 consisting of a positive electrode plate 3, negative electrode plate 4, separator 5, and non-aqueous electrolytic solution is encased in a battery case 6. Through a positive electrode lead 11, the positive electrode plate 3 is connected with the positive electrode terminal 10 on a case lid 7 fitted with a safety valve 8 and the terminal 10. The electrode includes a highpolymer solid electrolyte which swels upon absorbing inorganic solid electrolyte having a surface area of 1.0m<2> /g or more and the electrolytic solution. Example of the inorganic solid electrolyte is lanthanum-lithium-titanium perovskite, while example of the highpolymer solid electrolyte is polyacrylonitrile.  When this is pierced by a nail to cause a forced short circuit internally, the surface temp. of the battery equipped with a predetermined negative electrode shows a value below 120 deg.C to ensure an enhanced safety.
Patent JP-H09106310-A (JP)
Title: Acceleration and deceleration method in vertical direction for moving member
Inventor: HASHIDATE AKITAKE
IPC: G05B19/416
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration and deceleration method for turning acceleration and deceleration time at the time of elevating and lowering a moving member in a vertical direction to a minimum time. SOLUTION: In this acceleration and deceleration method of the moving member elevated and lowered in the vertical direction such as the main axis head 2 and saddle table 4, etc., of a machine tool, a time constant is made large and acceleration is slowly performed at the time of the elevating acceleration against gravity of the moving members 2 and 4 and the time constant is made small and deceleration is quickly performed at the time of the deceleration. Also, the time constant is made small and the acceleration is quickly performed at the time of lowering the moving members 2 and 4 in a gravity direction and the time constant is made large and the deceleration is slowly performed at the time of the deceleration.