baber/WOPTO huggingface dataset:
Patent JP-H0898672-A (JP)
Title: Tobacco restructuring method
Inventor: HAABII JIEIMUZU YANGU
IPC: D21F3/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a reconstitution tobacco material which is non-tackiness on its surface without the reduction of work speed and is the commercially permittable material having desirable characteristic in a certain degree as against usage in various kinds of smoking products. SOLUTION: Components are extracted from the tobacco material or another plant material through the use of a soluble solvent so as to independently prepare a soluble tobacco extract and non-soluble tobacco part. The non-soluble tobacco part is refined so as to generate a slurry. The slurry is molded into a prescribed shape (a molded web, for example). The moisture rate of the tobacco material is adequate to be at least about 50 wt.%. The material is brought into contact with the soluble aqueous mixture of an aerosol precursor material. The rate of the soluble liquid as against the aerosol precursor material is normally about 25-75 wt.%. The web is dehydrated by prescribed temp. just after the introduction of the aerosol precursor material, the presursor material is distributed uniformly in the whole web.
Patent JP-S59134747-A (JP)
Inventor: EREMEERU FUOGATSUSHIYU
IPC: C07C61/40
Filed: 1983-11-25
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-S6279796-A (JP)
Title: Monoclonal antibody against growth hormone of fish
Inventor: KODA HAJIME
IPC: A61K38/02
Filed: 1985-10-03
Abstract: PURPOSE:To provide a monoclonal antibody specifically reactive to growth hormone of fish and enabling the effective purification and quantitative determination of the growth hormone of fish. CONSTITUTION:A spleen cell of a mouse immunized with a growth hormone of fish is fused with a mouse myeloma cell and the obtained hybridoma cell is used for the production of the objective monoclonal antibody specifically reactive with the growth hormone of fish. The quantitative determination of the growth hormone of fish can be carried out by the enzymatic immunoassay by solid-phase sandwich method using said monoclonal antibody. The antibody has the N-terminal of formula I and the C-terminal of formula II and has a molecular weight of about 22,000 and an isoelectric point of 5.6-5.7.
Patent JP-2000052626-A (JP)
Title: Method for controlling power supply to heat source of printing machine and device therefor
Inventor: KIM YONG-GEUN
IPC: G03G15/20
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To control temperature to maintain heating while reducing a quantity of maximum instantaneous power energy used by effecting an operation for controlling power supply to a heat source belonging to a predetermined first group, and an operation for controlling power supply to a heat source belonging to a predetermined second group, and repeating those operations once or more times. SOLUTION: A predetermined heat source out of heat sources belonging to a heating part 60 is set in a first group, and all or a part of the rest heating sources are set in a second group. In order to make a time of power supply for controlling temperature to each group not overlap with each other, a power input to the heat source that belongs to the second group is interrupted during a predetermined first time. After the lapse of the first time, a power input to the heat source that belongs to the first group is interrupted during a predetermined second time, and a power supply to a heat source that belongs to the second group is interrupted. After the lapse of the second time, a power supply to the power source that belongs to the first group is controlled again, and the first time and second time are repeated as a cycle.
Patent JP-H0268971-A (JP)
Title: Sealed co2 laser tube
Inventor: YUTSU TAKAYOSHI
IPC: H01S3/038
Filed: 1988-09-02
Abstract: PURPOSE:To make it possible to achieve a longer lifetime of a discharge tube by a method wherein a predetermined discharge electrode is formed with a perovskite oxide sintered body and a catalyst with platinum group materials supported is provided on its outer or inner side surface. CONSTITUTION:A predetermined discharge electrodes 3, 4 are comprised of perovskite oxide sintered body and catalysts 5, 6 with platinum group materials supported is provided on its outer or inner side surface. For example, an anode 2 and cathodes 3, 4 made of a perovskite oxide sintered body provided with the catalysts 5, 6 with platinum supported in close contact with a support based with alumina on its outer side surface are provided inside a discharge tube 1 into which mixed gas such as CO2, N2, He, etc., is sealed. optical parts of an output connection mirror 7 and a total reflection mirror 8 are placed on both ends of the discharge tube 1, forming an optical resonator. In addition, a cooling jacket 9 for lowering the temperature of internal gas during discharge around the discharge tube 1 is provided.
Patent JP-H0666312-A (JP)
Title: Crank shaft
Inventor: SHIMONISHI AKIRA
IPC: F16C3/20
Filed: 1992-08-20
Abstract: PURPOSE:To shorten the whole engine length without sharply increasing the machining cost. CONSTITUTION:Webs 4 (#1, #8) at both ends in the axial direction having the severest conditions on the bending strength and rigidity are formed thicker than intermediate webs 4 (#2-#7) in the axial direction, both faces are cut to the allowable maximum thickness, the thickness of the intermediate webs 4 (#2-#7) is set so that they fall within the allowable size without being machined even if there are size errors, the whole engine length is shortened as compared with the case to secure the necessary strength with the engine left unmachined, and the machining cost is suppressed with the intermediate webs 4 (#2-#7) left unmachined.
Patent JP-2001050226-A (JP)
Title: Mounting structure for mounting body to rod
Inventor: YUZAWA MIYOSHI
IPC: A47B96/06
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a unique mounting structure for a mounting body to a rod, capable of firmly positioning and fixing the separate mounting to the rod by very simple work for pressing and locking the rod into a press-in locking portion provided on the mounting body and blocking an press-in opening with a blocking member. SOLUTION: A press-in locking portion 3 in which a rod 2 can be pressed to be fitted and locked in position is protruded outwardly on the peripheral edge of a mounting body 1. An opening of the press-in locking portion 3, in which the rod 2 is pressed, holds the rod 2, pressed and locked in the press-in locking portion 3, in a locked condition with the opening blocked. A closeable blocking member 5 is provided in the opening so that the opening width of the opening can be held not to be enlarged.
Patent JP-2000113529-A (JP)
Title: Method and device for manufacturing optical disk and production of substrate
Inventor: IMADA TETSUO
IPC: B29C45/78
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an effective production method and device for optical disk with good flatness by suppressing generation of warping with the lapse of time as well as at the time of production. SOLUTION: A manufacturing method of a stuck type optical disk contains a process (1) in which a pair of substrates, at least one of which has ruggedness on a main surface of one side, are molded out of a transparent resin, a process (2) in which a metallic thin film is formed on the main surface of one side having ruggedness and a process (3) in which a pair of substrates are laminated so that the metallic thin film is located inside and the substrates are joined by an adhesive supplied between the substrates. After the process (1), a stand-by process, in which temp. of the substrate is dropped till moisture absorption amount of the substrate becomes <=0.1 wt.% and temp. difference between the molded substrates and the environment becomes <=5 deg.C, is executed and then the process (2) is executed.
Patent JP-H1059690-A (JP)
Title: Balancer metal for heavy tool
Inventor: SATO TAKEMI
IPC: B66F19/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal capable of moving the tool balancer of a heavy tool in a plane. SOLUTION: This balancer metal is constituted of a shaft 2 for suspending a tool balancer 6, a slide plate 5 having a groove fitted with the shaft 2 slidably in the horizontal direction, and a hook 1 fitted at the center of the slide plate 5 for rotatably holding the slide plate 5 in the horizontal direction.
Patent JP-H0852700-A (JP)
Title: Cutting of body having noncircular cross section
Inventor: PEETAA BAUAA
IPC: A61B17/88
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a beautiful cut plane with no deformed cut section by using a torsion cutting method in cutting a cylindrical or polygonal object. SOLUTION: A cutting tool consists of an upper shearing portion 1 and a lower shearing portion 2, both shearing portions 1, 2 being provided with cutting blades 6 contacting each other. These cutting blades 6 are provided as closest as possible to the vertical plane 7 of a plate 3 to be cut which has a depression 10 to insert a skeleton forming screw, e.g. in a sectionally rectangular shape therein. Both shearing portions 1, 2 are turned by 15 degrees or more around the vertical axis 4 of the plate 3 to be cut, almost perpendicular to rotational planes 8 of the shearing portions 1, 2, for cutting the plate 3 in a torsional condition.
Patent JP-S60112407-A (JP)
Title: Manufacture of plastic lens
Inventor: SUGIMURA MITSUO
IPC: C08F2/00
Filed: 1983-11-24
Abstract: PURPOSE:To realize an excellent optical performance by a method wherein liquid containing monomer is poured in a mold consisting of a spacer, on the whole surface or a part of the surface of which a covering layer of fluorine-containing high-molecular weight compound is applied, and a molding die and, after that, polymerized. CONSTITUTION:Liquid, which contains monomer such as aromatic monomer, monomer mixture containing at least one aromatic monomer or the like, is poured in a mold consisting of a spacer, on the whole surface or a part of the surface of which a covering layer of fluorine-containing high-molecular weight compound is applied, and a molding die and, after that, polymerized in order to manufacture a plastic lens. Copolymer of perfluoropropylene and vinylidene fluoride, copolymer of trifluorochloroethylene and vinylidene fluoride, or the like can be employed as said fluorine-containing high-molecular weight compound.
Patent JP-S60113236-A (JP)
Title: Photosensitive material basing on silver halide
Inventor: MIFUNE HIROYUKI
IPC: G03C1/10
Filed: 1983-11-25
Abstract: PURPOSE:To prevent retrogradation of latent image by incorporating a specified compd. to a photosensitive material. CONSTITUTION:A compd. expressed by the formula (wherein R is alkyl, aralkyl, aryl which may be substituted; A is an atom group necessary for forming a 5- or 6-membered carbocyclic ring which may have a substituent) is incorporated in silver halide emulsion or in a hydrophilic colloid layer adjacent to the silver halide emulsion. The compd. is synthesized by the reaction of a 5- or 6-membered ring ketone with a primary amine to produce a Schiff's base under appropriate reaction condition. Preferred content of the compd. is 10<-5>-5X10<-2>mol per 1mol silver halide. By this method, retrogradation of latent image is prevented and photographic sensitivity is enhanced.
Patent JP-H1034622-A (JP)
Title: Slip casting mold
Inventor: MATSUMOTO AKIO
IPC: B22F3/22
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a powdered slip casting mold excellent in releasability by a method wherein a layer containing semiconductor, which is turned to be hydrophilic by being optically pumped, is formed on a molding surface. SOLUTION: By sintering particles of optical semiconductor, an optical semiconductor coating is fixed to the surface of a porous layer, which forms the molding surface of a slip casting mold. When an arbitrary light with the wavelength having the energy higher than the band gap energy of the optical semiconductor is applied under enough illuminance for enough longer period of time, the surface of the optical semiconductor coating or the surface of the molding surface turns to be hydraulic. Thus, the releasability of the mold is improved. Further by turning the interior surface of each pore of the porous layer forming the molding surface of the mold to be hydraulic, the casting rate of the mold is improved.
Patent JP-2001050664-A (JP)
Title: Grain dryer
Inventor: OISHI SHIGERU
IPC: F26B23/10
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent dropping of a liquid fuel in a drying part by providing a fuel receiver for receiving the fuel discharged into a far infrared radiator due to an ignition mistake of a burner and dropped in the part at a lower side of the radiator. SOLUTION: If an ignition mistake of a burner 32 takes place so that a liquid fuel is not burned but discharged and stored in a far infrared radiator 38, the stored fuel is dropped from a mating part of lower side flanges 44, 44 of respective side radiator parts 40, 40 for forming the radiator 38 in a drying part 8. Thus, a fuel receiver 80 is provided at a lower side of the radiator 38, and the fuel dropped from the mating parts of the flanges 44, 44 of the parts 40, 40 is received by a fuel receiving part 82 of the receiver 80. Accordingly, dropping of the fuel in the drying part can be prevented to prevent a contamination of a grain in the drying part due to the fuel. The fuel discharged in the radiator due to the ignition mistake of the burner can be recycled.
Patent JP-H1152245-A (JP)
Title: Zoom lens having vibration compensating function
Inventor: HAYAKAWA SHINGO
IPC: G02B15/20
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens having a vibration compensating function capable of maintaining good optical performance over a whole variable power region in which the vibration compensation is performed in spite of the comparatively simple constitution. SOLUTION: This zoom lens is composed, in order from an object side, of a first lens group L1 having a negative refractive power, a second lens group L2 having a positive refractive power, a third lens group L3 having a positive refractive power and a fourth lens group L4 having a positive or a negative refractive power, power variation from a wide-angle end to a telescopic end is performed by moving the first, second and third lens groups on an optical axis, the fourth lens group L4 is a fixed zoom lens and the blurr of a photographied image when the zoom lens L4 is oscillated is compensated by moving the third lens group L3 in the direction almost perpendicular to the optical axis.
Patent JP-H0383871-A (JP)
Title: Ceramic heater
Inventor: TSUMURA SHUNICHI
IPC: C04B37/02
Filed: 1989-08-29
Abstract: PURPOSE:To stabilize strength and electric characteristics of electrode bonding part against heat cycle by preparing a metallizing layer, to which an electrode plate is brazed, on the surface of SiC/ZrB2 electroconductive ceramic and forming the metallizing layer from Ni and Cr plating layer. CONSTITUTION:The surface of a main body 1 of electroconductive ceramic comprising SiC and ZrB2 is brazed, washed by ultrasonic wave and Ni having excellent conductivity is subjected to direct electrolytic plating in order to uniform electrical conductivity of the surface ceramic to form a Ni layer (plating) 2 as a first layer. Then Cr which forms a strong reaction product Cr3Si from Si is subjected to direct electrolytic plating on the layer 2 during treatment by reaction heat to form a Cr (plating) layer 3 as a second layer. Then, in order to chemically bond Cr to Si in SiC/ZrB2 and to form a strong metallizing layer 4, the treatment by reaction heat is carried out in vacuum. Then an electrode plate is fixed to the layer 4 by brazing.
Patent JP-S6464331-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA KIYOSHI
IPC: H01L21/60
Filed: 1987-09-04
Abstract: PURPOSE:To prevent a short-circuit failure from occurring by incorporating an insulator for securing a hanging pin and leads which are not necessarily extended externally of a plurality of leads to adjacent leads to be extended externally, and resin formed over the outer peripheries of a lead frame and a semiconductor chip in a state the ends of only the leads to be externally extended are exposed. CONSTITUTION:A lead frame 1 having a plurality of leads 4 disposed radially around an island 2, placing a semiconductor chip 5 and including an island 2a with a hanging pin 3a on opposite sides, leads 4a extended externally and leads 4b not necessarily extended externally in such a manner that the pin 3a is connected to the leads 4 on the outer periphery, an insulator 7a made of resin or ceramic for securing the pin 3a to its adjacent lead 4a, an insulator 7b made of resin or ceramic for securing the lead 4b to the adjacent lead 4a, and resin 6 designated by one-dotted chain line formed over the outer peripheries of the frame 1 and the chip 5 to be exposed only at the end of the lead 4a after the ends of the secured pin 4a and the lead 4b are cut are provided.
Patent JP-H0776268-A (JP)
Title: Failure detecting device for antiskid controller
Inventor: NAITO YASUO
IPC: B60T8/1761
Filed: 1993-09-07
Abstract: PURPOSE:To achieve the cost reduction of a failure detecting device by arranging a main microcomputer for controlling an actuator for the wheel brake application and a submicrocomputer for detecting the failure of the main microcomputer and using a microcomputer in the lower rank as the microcomputer for detecting failure. CONSTITUTION:A main microcomputer 3 generates the hydraulic pressure control signal C for controlling an actuator 10 for generating the wheel brake power. While, a submicrocomputer 4 detects the failure of the main microcomputer 3 on the basis of the hydraulic pressure control signal C. Accordingly, an antiskid control signal calculating means 6 for the main microcomputer 3 calculates the hydraulic pressure control signal C based on the wheel speed signal V of a wheel speed sensor 1 or the test signal T of a test signal generating means 7. A hydraulic pressure control signal monitoring means 8 for the submicrocomputer 4 monitors the hydraulic pressure control signal C on the basis of the test signal T. Accordingly, a microcomputer in the lower rank than the main microcomputer 3 is used as the submicrocomputer 4 for detecting failure, and cost reduction is achieved.
Patent JP-H0385140-A (JP)
Title: Method for removing disturbance due to base line component in mri
Inventor: KOSUGI SUSUMU
IPC: G01R33/32
Filed: 1989-08-29
Abstract: PURPOSE:To remove a disturbance due to base line component by scanning in a direction, wherein magnetic moment falls down, while changing the direction alternately into 180 deg. different ones at every view with a 90 deg. pulse and by carrying out a signal processing of multiplying '-1' to a received 90 deg. pulse signal in either one direction wherein the magnetic moment falls down. CONSTITUTION:A phase detector 30 detects an input SE signal with an output from an RF oscillation circuit 29 as a reference signal, and sends a complex image signal to an A/D converter 31 as an output. A computer 27 multiplies '-1' to the SE signal, which was converted into a digital signal by the A/D converter 31, in case that a phase of 90 deg. pulse is pi, carries out a two dimensional Fourier transformation and displays an image on a display equipment 33 after reconstituted the image. Quality of an image after one cumulative scan is improved by thin method, as base line component appears in FOV is always driven away to the farthest end of FOV notwithstanding off-center quantity in case of carrying out off-center scan after driving away base line artifacts to both ends of FOV by the 90 deg. pulse method.
Patent JP-H1065061-A (JP)
Title: Method for manufacturing double-layer flexible board
Inventor: SAKURADA TAKEHIKO
IPC: H05K3/24
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a double-layer flexible substrate inexpensively without causing the defect of a wiring due to a pin hole even when a dry-type plating covering provided on an insulation film is used as one layer and an extremely thin copper conductor covering that is approximately 5-18μm is formed on it. SOLUTION: A ground metal layer that is 50-200Å in thickness is formed by a dry-type plating method using at least one type of nickel, chrome, and chrome oxide without using an adhesive on one or both sides of an insulator film, a ground metal layer is formed, electroless copper plating is formed for at least 0.01μm, and further a conductor layer of copper that is 5-18μm in thickness is formed on the electroless copper plating covering.
Patent JP-2000057963-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: MORITA KAZUO
IPC: H01J29/48
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To compose an electron gun having a short full length without increasing the number of part items or working man-hours, even if a large aperture lens is used as a main lens. SOLUTION: In this electron gun for a cathode-ray tube composed by forming a final acceleration electrode G5 composing a main lens in a skirted cylindrical shape having an enlarged diameter part on the phosphor screen side, and by forming a focusing electrode G4 into a stepped cylindrical shape comprising an enlarged diameter part positioned inside the enlarged diameter part of the final acceleration electrode G5 and a reduced diameter part elongated toward the cathode side through the inside of a reduced diameter part of the final acceleration electrode G5, and by installing a shield cup 20 on the phosphor screen side end part of the final acceleration electrode G5, the shield cup 20 is formed into a spherical shape having a convex face on the phosphor screen side.
Patent JP-H0269934-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO TOMIO
IPC: H01L21/28
Filed: 1988-09-05
Abstract: PURPOSE:To eliminate an aligning step, and to accurately form a barrier conductive film in a contact hole by selectively forming the pattern of the film only in the hole. CONSTITUTION:A barrier metal film 3 is formed on a semiconductor substrate 1, a positive type photoresist film 4 is buried in a contact hole to flatten the whole substrate face, the film 4 is photosensed by a whole face exposure, and then developed until the film 4 is completely eliminated. The hole is formed in a recess shape, and even if the film 4 is completely removed from the flat part, the film 4 remains only at the position directly above the hole. With the remaining film 4 as a mask the film 3 is selectively etched by wet or dry method. Then, the film 4 for the mask is removed, and the film 3 selectively remains only in the hole.
Patent JP-H0778898-A (JP)
Title: Semiconductor device
Inventor: KURODA YOSHIKATSU
IPC: H01L23/04
Filed: 1993-09-08
Abstract: PURPOSE:To provide a semiconductor device manufactured in a structure where a large-scale semiconductor device can be realized contriving the effective utilization of a space. CONSTITUTION:A container 12, in the interior of which a semiconductor element is housed, is formed of a base plate, side frames and a cover 15 into an octagonal form and at the same time, mounting parts 17 are respectively formed between the angular parts and the angular parts of the external shape of the container 12 and the container 12 is formed of at least some one of a Cu alloy, an Fe alloy and a ceramic material.