baber/WOPTO huggingface dataset:
Patent JP-H09118597-A (JP)
Title: Method for crystallizing macromolecule
Inventor: MATEIIASU FUIIBI
IPC: C30B29/58
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To easily produce a crystallized macromolecule excellent in preservation stability, etc., by crystallizing the macromolecule under the presence of 4-alkylumbelliferone salt having a normal chain or a branched chain 1-18C alkyl group.  
     SOLUTION: The macromolecule is crystallized by mixing a soln. of the macromolecule selected from among polypeptide, protein, glycoprotein and nucleic acid and the soln. of one or ≥2 kinds 4-alkylumbelliferon salt (e.g. 4-methylumbelliferone sodium salt) having the linear or the branched chain 1-18C alkyl group are mixed and subjecting to an incubation at 0-25°C. The obtained crystallized macromolecule is used to pharmaceutical composition as an agent for preventing or for medical treatment, and suitable to an administration or injection for oral, hypodermic, peritoneal cavity, vein, muscle, etc. Moreover, the 4-alkylumbelliferone salt itself has anti-inflammatory function, therefore it is favorable in that it has simultaneously medical care activity. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6265961-A (JP)
Inventor: SAWAIDE MINORU
IPC: C04B28/00
Filed: 1985-09-18
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-H0253008-A (JP)
Title: Reinforcing tube for optical cord
Inventor: SHAMOTO NAOKI
IPC: G02B6/44
Filed: 1988-08-17
Abstract: PURPOSE:To decrease the min. bending radius and to lower the rate of shrinkage on heating by using a thermoplastic polyester elastomer having specific properties as a material to constitute the inner layer pipe of the reinforcing tube. CONSTITUTION:The inner layer pipe 1 inserted with a coated optical fiber consists of the thermoplastic polyester elastomer and the bending modulus of the thermoplastic polyester elastomer is <=4,000kg/cm<2> and the m. p. thereof is >=195 deg.C. The polyester elastomer is the polymer which allows grade designing corresponding to various applications by changing the kinds of the polyester of the hard segments and changing the kinds and mol. wt. of the polyether of the soft segments to change the characteristice thereof. The generation of waving of reinforcing braids 2 is prevented in this way and the min. bending radius is sufficiently decreased. In addition, the shrinkage after long-term resting is decreased as well.
Patent JP-H0627709-A (JP)
Title: Electrophotographic photosensitive material
Inventor: KAWASAKI YOSHIAKI
IPC: G03G5/147
Filed: 1992-07-08
Abstract: PURPOSE:To form a good image free from an abnormal image such as the surface stain and black stripes by forming a protective layer by dispersing conductive particulates in a specific polyaryl sulfonic resin. CONSTITUTION:In an electrophotographic photosensitive material in which a ground coat layer is provided on a conductive base material as occasion demands, and thereon, respective layers are laminated in the order of a charge- production layer, a charge-transport layer, an intermediate layer, and a protective layer, or in the order of a charge-transport layer, a charge-production layer, an intermediate layer, and a protective layer; the protective layer is made up by dispersing conductive particulates in the polyaryl sulfonic resin expressed by the formula. In this case, as the conductive particulates, metallic oxides such as tin oxide, titanium oxide, indium oxide, and antimony oxide are preferable. The polyaryl sulfonic resin is excellent in heat resistance, high in mechanical strength, and also excellent in wear resistance. Since the polyaryl sulfonic resin is excellent even in the dispersibility of metallic oxide particulates, a good coating film due to a dispersion coating solution can be obtained.
Patent JP-S5993052-A (JP)
Title: Preparation of carbostyril derivative
Inventor: YOSHIZAKI SHIROU
IPC: A61P25/00
Filed: 1983-10-31
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is H; R<2> is H, or lower alkyl); R<4> and R<5> are H, 1-5C alkyl, or cycloalkyl; with the proviso that R<4> and R<5> together with N atom linked to them through O form pyrrolidino, piperidiono, etc., bond between the 3- and 4-positions is single or double bond; R<4>=R<5>not equal to H or, a case where one of them is H, and the other is 1-5C alkyl is not allowed). EXAMPLE:5-( 2-tert-Butylamino-hydroxy )propyl-8-hydroxy-3, 4-dihydrocarbostyril hydrochloride monohydrate. USE:A drug. Having beta-adrenergic action, relaxing action on the intestine and the muscle of the womb, hypotensive action, removing action on cholesterol, anticonvulsant action, antiphlogistic action, coronary vasodilating action, immunosuppressive action, antiallergic action, counteracting action on Perkinson's disease, diuretic action, carcinostatic action, etc. PROCESS:A carbostyril derivative (a novel substance) shown by the formula II is hydrolyzed to give a compound shown the formula I .
Patent JP-H0489957-A (JP)
Title: Decorative bead coat sheet and its manufacture
Inventor: TADOKORO NOBUHIKO
IPC: B44F1/06
Filed: 1990-07-31
Abstract: PURPOSE:To provide a bead coat sheet excellent in decorativeness without drawing figures or patterns by forming transparent beads having different colors, sizes, and refraction coefficients in such a way as fitted zone by zone or in two zones apart from each other. CONSTITUTION:A beads layer 4 fitted with a number of transparent beads 3 is put solidly on the surface 1a of a base sheet 1 through a transparent adhesive layer 2. These transparent beads 3 are made of silane processed glass or hard plastic so as to bear different colors, sizes, and refraction coefficients in either regular or irregular shape, and are fitted zone by zone belonging to a linear and/or curved group of zones 8, or at least in two zones apart from each other. A base sheet 1 is formed with a reflex sheet 5, and beams of light refracted and dispersed in the beads 3 are left incident to this sheet 1 and reflected to be cast again into the beads 3.
Patent JP-2001032371-A (JP)
Title: Joint structure of steel frame construction and its connection method
Inventor: SONOMURA TATSUYA
IPC: E04B1/58
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an erecting joint plate structure obviating the need for removing the joint plate without decreasing the strength of the joint necessary for self-supporting an H-shaped column. SOLUTION: A backing metal member-cum-erecting joint plate 5 is welded in advance to the end to which either of flanges 1, 1 of upper and lower H- shaped columns is connected, and the webs 2, 2 of the upper and lower H-shaped columns and the ends of the flanges 1, 1 are arranged to butt against each other and then, joint plate 3 attached astride over the butted joint parts of the webs 2, 2 of the upper and lower H-shaped columns is fixedly fastened by high tension bolts 4. Thereafter, the butted joint parts of the flanges 1, 1 of the upper and lower H-shaped columns are welded to each other.
Patent JP-2001034915-A (JP)
Title: Magnetoresistive effect type head and magnetic recorder /reproducer employing it
Inventor: USHIYAMA MASAHIRO
IPC: G11B5/39
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive effect type head having a structure in which a lower insulation layer between the lower shield layer in a reproduction head and an MR sensor, and an upper insulation layer between the upper shield layer and the MR sensor are protected against electrostatic breakdown. SOLUTION: In a magnetoresistive effect type head, an upper insulation layer 51 sandwiched by an MR sensor 30 and an upper shield layer 60 is formed of a silicon nitride film or a silicon oxide nitride film at a part touching the MR sensor 30 and at a part touching the upper shield layer 60. Alternatively, a lower insulation layer 21 sandwiched by the MR sensor 30 and a lower shield layer 10 is formed of a silicon nitride film or a silicon oxide nitride film at a part touching the MR sensor 30 and at a part touching the lower shield layer 10. Since a metal atom is not captured easily at the central part of the upper insulation layer 51 or the lower insulation layer 21, resistance of the insulation layer against electrostatic breakdown can be enhanced.
Patent JP-H0931653-A (JP)
Title: Vacuum treating device
Inventor: ODAGI HIDEYUKI
IPC: C23C14/56
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for the exchange of a treated substrate for an untreated substrate. SOLUTION: A cassette 100 housing substrates by plural steps while being positioned by belt materials 98a and 98b and supporting members 99a and 99b is placed on the upper part of a cassette placing base 71 by a cassette manual truck 90. The cassette 100 is pushed into a charging-discharging chamber 52, to bring the cassette to the upper side of the cassette placing base 73. The cassette is moved upward by a prescribed distance, and a projecting part 73a for positioning is engaged with a hole 97 formed while communicating with the belt materials 98a and 98b and supporting members 99a and 99b. Furthermore, the cassette is moved upward, and, the supporting members 99a and 99b are separated upward from wheels 77' to bring the cassette to a substrate treating position.  In this position, a gate valve is closed, then the cassette, is fed to plural substrate chambers, where prescribed substrate treatment is executed, and the treated substrate is returned into the same cassette 100.
Patent JP-S6268985-A (JP)
Inventor: MORINAGA KOJI
IPC: E05F11/48
Filed: 1985-09-19
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-2001031909-A (JP)
Title: Bright coating composition, coating film forming method and laminated coating film
Inventor: MOMOSE NOBUHIKO
IPC: C09D5/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a bright coating film which makes a coated plaque comprising a metal oxide-coated aluminum pigment to have a color tone and a brightness which do not change when observed from any angle, by comprising a bright pigment made of aluminum flakes coated with an aluminum oxide and comprising a vehicle. SOLUTION: A bright coating compsn. is obtd. by blending 0.01-20 wt.% of a bright pigment made of aluminum flakes coated with aluminum oxide and having an average particle size of 10-60 μm and a thickness of 0.1-10 μm with a vehicle. The vehicle comprises a resin for forming a coating film and, as necessary, a cross-linking agent. It may be of a solvent type or of a powder type. When the vehicle contains a cross-linking agent, the ratio of the resin for forming a coating film to the cross-linking agent is 90-50 wt.% of the resin to 10-50 wt.% of the cross-linking agent. According to the procedure for forming the coating film, a bright coating compsn. is applied to a substrate directly or with a base coating film having a thickness of 30-200 μm therebetween to have a film thickness of 10-60 μm as a dried film, and a clear top coat layer is formed on top.
Patent JP-S5995001-A (JP)
Inventor: KUBO SHIGEO
IPC: A43B21/22
Filed: 1982-11-24
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-S6447909-A (JP)
Title: Position detecting apparatus
Inventor: SUZUKI YASUMASA
IPC: H02K11/00
Filed: 1987-08-19
Abstract: PURPOSE:To stabilize position detecting accuracy with respect to temperature change by a simple constitution, by providing a resistor and a temperature sensitive resistor, which divide the voltage of a reference voltage source with the resistances. CONSTITUTION:This apparatus in constituted with the following parts: a resistor 2 and a temperature sensitive resistor 3, which divide the voltage of a reference voltage source; a magnetoresistance effect element 4, which detect a position based on the change in magnetic field; a resistor 5, which is connected to the element 4; and an operation amplifier 6, which receives the voltage-divided potentials of the resistors 2 and 3 (or the element 4 and the resistor 5) as positive (or negative) inputs and imparts an output current to the element 4 and the resistor 5. Thus, the electric resistance of the resistor 3 is increased (or decreased) by the increase( or decrease) in temperature. The positive input potential of the amplifier 6 is increased (or decreased) by about (-)1,000ppm/ deg.C. Therefore, the current flowing through the element 4 is increased (or decreased) by about (-)1,000ppm/ deg.C. Thus, the temperature change in the output of the element 4 can be offset, and the position detection characterized by stable detecting accuracy can be performed.
Patent JP-H09185999-A (JP)
Title: Radical control method
Inventor: GOTO TOSHIO
IPC: H01L21/365
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To perform the formation of a high-quality thin film material and achieve the fine working of high accuracy by measuring radical density and composition generated from plasma and on the basis of the result, controlling the duty ratio of electric power of a plasma generating device. SOLUTION: In the case of depositing a fluorocarbon thin film for instance, by using an ECR plasma processing device, methane trifluoride is introduced into the discharging chamber 2 of the device to keep a pressure constant. The input power, the flow rate and the period of microwave are kept constant, and the ON and OFF modulation of plasma is performed by changing the duty ratio of the output of a microwave power source from 15% to 100% by a pulse generating device 5. The respective densities of CF, CF2 , and CF3 are measured in the upper part of a processed substrate 10 by using an infrared semiconductor laser absorption and spectral device. As a result, the density is changed due to the length of ON period by the composition, namely, it is known that the thick-film control of radical and deposit velocity in plasma may be made by changing the duty ratio.
Patent JP-S58106992-A (JP)
Title: Electroacoustic diaphragm
Inventor: SUGAWARA YASUO
IPC: H04R7/02
Filed: 1981-12-18
Abstract: PURPOSE:To obtain an electroacoustic diaphragm which is light-weight and has a large internal loss and a properly high coefficient of elasticity and is superior in mechanical strength, by impregnating a laminated mica sheet and a woven cloth with a thermosetting resin or a photosetting resin and hardening them as one body. CONSTITUTION:The woven cloth is stuck to the laminated mica sheet with the thermosetting resin component or a photosetting resin component, and they are formed to a shape of an electroacoustic diaphragm. After sticking, the resin component is semihardened and is formed as a prepreg. The electroacoustic diaphragm formed in this manner is light-weight and has a large internal loss and a properly high coefficient of elasticity and is superior in mechanical strength.
Patent JP-S6361999-A (JP)
Inventor: RIFU TOSHIHIRO
IPC: H05G1/54
Filed: 1986-09-03
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-S6265867-A (JP)
Title: Take-up and drawing device for copper foil or the like
Inventor: TANIZAWA MAKOTO
IPC: B65H18/06
Filed: 1985-09-18
Abstract: PURPOSE:To maintain the take-up tension constant at all times by rotatably providing an output shaft with a sliding clutch and a sliding bearing interposed between an input shaft and a support or the output shaft and mounting a take-up bobbin between the output shaft and a holding shaft opposite to the output shaft. CONSTITUTION:Rotation of an input shaft 1 causes rotation of an output shaft 4 and a flange 10, and thereby rotation of a take-up bobbin 3 mounted between the flange 10 and another flange 17. As the take-up diameter of the material wound around the take-up bobbin 3 grows large and the weight increases, the output shaft 4 is pushed by a sliding bearing 6 to increase the frictional force, and thereby to increase the torque transmitted from the input shaft 1 through the sliding bearing 6 to the output shaft 4. When a nut 15 is rotated to strengthen the resilience of a spring 8, the output shaft 4 is pushed against a sliding clutch 5 through the take-up bobbin 3. As the result, the torque transmitted from the input shaft 1 to the output shaft 4 increases. This permits the take-up tension of the take-up bobbin 3 to be maintained constant as desired.
Patent JP-S60123568-A (JP)
Inventor: ANSONII JIEEMUSU DARABIA JIYUN
IPC: C09J7/02
Filed: 1984-10-03
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-H08323398-A (JP)
Title: Vertical type sludge separating and recovering machine
Inventor: YOKOI KOMEI
IPC: B01D29/25
Filed: 1995-07-19
Abstract: PURPOSE: To provide the above machine which is not restricted in a place of installation and is small in size and efficient by adopting the constitution to serially execute a treatment to form cake of a low moisture content by separating sludge from water. CONSTITUTION: The lower part of a vertically facing outside cylinder 2 is provided with an inflow section B into which the sludge flows. A screw 10 is arranged in a filter 6 of a cylindrical shape mounted at this outside cylinder 2. A spindle 11 of this screw 10 and a driving shaft 25 of a driving motor 24 of a driving device section C are connected by a flexible coupling 27 and the screw 10 is disposed eccentrically rotatably within the filter 6. A separating section A formed with a separating chamber 9 for passing the water separated from the sludge is disposed between the filter 6 and the outside cylinder 2 and a drain port 5 connected with a vacuum pump P, etc., is formed in the upper part of the outside cylinder 2.  A case provided with a discharge pipe 22 in which the cake part of the sludge passes on its side part is disposed in the top part of the outside cylinder 2 and a rotary feeder mounting section D for discharging the cake part separated from the sludge outside is mounted at this discharge pipe 22.
Patent JP-H0524439-A (JP)
Title: Weather strip for automobile
Inventor: HASHIMOTO HIDEYUKI
IPC: B60J10/04
Filed: 1991-07-23
Abstract: PURPOSE:To increase adhesiveness of an weather strip to the edges of door glasses on which the weather strip is pressed and also increasing attractiveness, in a weather strip mounted along a center pillar of an automobile. CONSTITUTION:A solid rubber layer 5 is formed on the internal surface of a corner portion 47 which connects a side wall 42 of an weather strip comprising sponge rubber to a seal wall 44 on which the edges of door glasses 3A and 3B are pressed. Thus a clearance a produced between the end surface of the door glasses 3A and 3B and the seal wall 44 of the weather strips 4A and 4B can be reduced, and the sealing property and attractiveness can be increased.
Patent JP-H0543094-A (JP)
Title: Conveyor
Inventor: OTSUKA KAZUO
IPC: B65H20/20
Filed: 1991-08-19
Abstract: PURPOSE:To provide an inexpensive sheet metal conveyor which is of simple construction and which seldom malfunctions. CONSTITUTION:In a female mold 11 of a resin forming machine 10, an eject pin 12 and a guide member 13 for a hoop member 19 are installed as an integrated body and in a vertically movable manner. On the outlet side of the forming machine 10, a rotary plate 22 having a pilot pin 23 is placed in such a manner that it faces a receiving plate 13a and it can be driven so as to rotate in the arrow-marked 'b' direction and at a prescribed position. At the time of closing, the guide member 13 comes down, so that the rotary plate 22 is not in contact with the hoop member 19. At the time of opening, the guide member 13 goes up together with the eject pin 12, so that a pilot hole of the hoop member 19 is engaged with the pilot pin 23 of the rotary plate 22.
Patent JP-S63137666-A (JP)
Inventor: UIRIAMU HARII GUREIBUZU JIYUNI
IPC: A24B3/14
Filed: 1987-08-21
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-S6185556-A (JP)
Title: Device for adjusting characteristic of controller for internal combustion engine
Inventor: MAKINO HIDEYUKI
IPC: F02D45/00
Filed: 1984-10-01
Abstract: PURPOSE:To easily adjust the characteristic of a controller, by supplying the controller with a digital signal corresponding to the combination of fuses removable provided in a fuse box. CONSTITUTION:Fuses are attached to or detached from the terminal bases F1, F2 of a fuse box 2 so that four kinds of voltage Vo can be obtained through the resultant resistance of resistors R1, R2. A digital signal is transmitted to a microcomputer 10 from an A/D converter 11 having detected the voltage Vo. Characteristic modification quantities corresponding to such digital signals are stored in the memory of the microcomputer 10 to perform modification depending on four kinds of states. The resultant resistance based on the attachment and detachment of the fuses to and from the plurality of terminal bases in the fuse box 2 is thus utilized to easily adjust an engine through the use of cheap components and short wires.
Patent JP-H0936888-A (JP)
Title: Lan transceiver incorporating terminator
Inventor: ONE KENJI
IPC: H04L25/02
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an externally mounted terminator for a transceiver connecting to a termination part of a LAN coaxial cable. SOLUTION: The LAN transceiver main body 1 is provided with a terminator 8 whose impedance is in matching with that of a LAN coaxial cable so that an electric signal is not reflected in a cable termination section and a changeover switch 6 connecting/disconnecting the terminator 8 to/from the termination section of the LAN coaxial cable. The changeover switch 6 is operated to connect freely the terminator 8 to the termination section of the LAN coaxial cable.
Patent JP-H04350187-A (JP)
Title: Electrolytic cell
Inventor: HARADA ISAO
IPC: C25B1/24
Filed: 1991-08-19
Abstract: PURPOSE:To safely use the electrolytic cell over a long period by specifying the distance between the electrolyte surface in the cell for producing nitrogen trifluoride gas and the lower end of a partition plate. CONSTITUTION:Although the gas bubbles formed on a cathode 3a ordinarily move almost vertically upward, a part of the bubbles are passed through the lower end of a partition plate 10 and introduced in the chamber of an anode 5 when the electrodeposit is stuck to a cathode 6. As the electrodeposition further proceeds, the electrodeposit is extended from the cathode surface vertically toward the anode and grown. Accordingly, the lower end of the partition plate 10 has to be positioned 30mm below the electrolyte surface. The distance between the lower end of the partition plate 10 and the soln. surface is controlled to <=200mm to secure the effective cross-sectional area of the electrolyte and to reduce the ohmic loss proportional to the electric resistance.
Patent JP-H0879120-A (JP)
Title: Demodulator
Inventor: SAKURAI NORIYOSHI
IPC: H04B1/26
Filed: 1994-08-31
Abstract: PURPOSE: To reduce distortion without using a linearizer and to obtain a demodulator with improved communication efficiency with respect to the demodulator using frequency detection or phase detection. CONSTITUTION: The intermediate frequency signals of 455kHz are converted into the frequency of 3kHz by mixing 10 them with the second local oscillation frequency F of 452kHz and only carrier waves are extracted by an active band- pass filter 11. Then, by mixing 12 them with the second oscillation frequency F and passing them through a ceramic band-pass filter 13, the carrier waves of 455kHz are generated again and the carrier waves are amplified in a carrier wave amplifier 14 and injected 6 to the original intermediate frequency signals. Thus, the intermediate frequency signals S5 with a small modulation index are obtained.