baber/WOPTO huggingface dataset:
Patent JP-2000128721-A (JP)
Title: Growth-regulating agent for plant and its production
Inventor: INADA SHINICHI
IPC: A01N31/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a growth-regulating agent for a plant having safety, an immediately effective property and exceedingly high effect, as a growth- regulating agent for a plant removing an influence of a toxicity as small as possible and having an insect proofing and antimicrobial activity. SOLUTION: This growth-regulating agent for a plant is obtained by mixing and stirring a white ceder oil with ethanol and a surfactant such as polyoxyethylene sorbitan monolaurate or a higher alcohol-based nonionic surfactant as main components and emulsifying or solubilizing. Otherwise, the agent is also obtained by suitably mixing and stirring a white ceder oil with a cane sugar aliphatic ester, ethanol, propylene glycol, polyoxyethylene sorbitan monolaurate or a higher alcohol-based nonionic surfactant and water and emulsifying or solubilizing.
Patent JP-H03178114-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NISHIYAMA SUMIO
IPC: H01G9/02
Filed: 1989-12-06
Abstract: PURPOSE:To assure the reduction in reject rate of capacitors and the enhancement of reliability by a method wherein the title manufacture is respectively provided with such specific processes as thermal cracking an anode body at high temperature as well as thermal cracking at low temperature and heat-treating at high temperature. CONSTITUTION:When a manganese oxide layer is formed on the surface of a porous anode body covered with anode oxide film, the anode body is impregnated with manganesenitride solution while a thermal cracking process at high temperature of 220-300 deg.C is provided so that the surface coverage rate of manganese dioxide formed on the surface of the porous anode body may be increased. However, independent of said process, the title manufacture is provided with such processes as impregnating said anode body with the manganese nitride; thermal cracking said anode body at low temperature near the cracking temperature of the manganese nitride not exceeding 200 deg.C; and successively and continuously heat-treating said anode body at high temperature of 220-300 deg.C so that the surface of the manganese dioxide formed on the surface of porous anode body may make no pin holes while acquiring the even buffer properties. Through these procedured, the reduction in reject rate of capacitors and the enhancement of reliability can be assured.
Patent JP-S63284221-A (JP)
Title: Aromatic polyester and polyesteramide
Inventor: WAKUI MASAHIRO
IPC: C08G63/60
Filed: 1987-12-15
Abstract: PURPOSE:To provide an aromatic polyester or an aromatic polyesteramide excellent in mechanical strength, heat resistance and molding properties, which comprises five or six specified types of units in a predetermined proportion. CONSTITUTION:An aromatic polyester (A) comprises units represented by formulae I-V respectively with unit I being 40-70mol.%, unit II being 1-8mol.%, unit III + unit IV being 6-36mol.% and unit V being 10-40mol.% provided that the molar ratio of unit III to (unit III + unit IV) is 0.1-0.8. An aromatic polyesteramide (B) comprises units represented by formulae I-VI respectively with unit I being 40-70mol.%, unit II being 1-8mol.%, unit III + unit IV being 6-36%, unit V being 10-40mol.%, and unit VI being 0.1-10mol. provided that the molar ratio of unit III to (unit III + unit IV) is 0.1-0.8. This aromatic polyesteramide (B) is an aromatic polyester of which anisotropy is reduced while keeping the properties of the above aromatic polyester (A) retained.
Patent JP-H02163194-A (JP)
Title: Lubricating film, magnetic head and magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C10N50/08
Filed: 1988-12-15
Abstract: PURPOSE:To obtain a lubricating film, containing a liquid mono- or polyester compound containing perfluoroalkylene chain as constituent units, excellent in durable friction properties and useful for magnetic heads and recording media. CONSTITUTION:The objective lubricating film containing a polyester compound having preferably perfluoromethylene, perfluoroethylene, perfluoropropylene chains, etc., between ester bonds [preferred example; a compound, expressed by the formula (Rf and Rf' are perfluoroalkyl; n is about 1-60) as constituent units and having about 500-20000 molecular weight and about 10-4000 kinematic viscosity] and preferably further a compound having <30 deg.C melting point.
Patent JP-H07165923-A (JP)
Title: Production of silicone resin
Inventor: MATSUI SHINGO
IPC: C08G77/44
Filed: 1993-12-16
Abstract: PURPOSE:To produce a high-molecular silicone resin having a strong affinity to polypropylene resin and useful as a resin modifier by heating a polydialkylsiloxane having terminal condensable groups under a reduced pressure. CONSTITUTION:A polydialkylsiloxane having terminal condensable groups, capable of forming an intermediate phase, preferably having a repeating unit of formula I (R1 is a >=1C alkyl; R2 is a >=2C alkyl same as or different from R1) and blocked with a silyl group of formula II (R3 is a >=1C alkyl; X is a condensable group) at each terminal is heated at a temperature of >= the melting point and <= the transition point of intermediate phase-isotropic liquid under a reduced pressure (preferably 0.01 to 100mm Hg), thus the objective high- molecular polydialkylsiloxane having the weight-average molecular weight of 500000 to 1500000 is efficiently produced.
Patent JP-H11148291-A (JP)
Title: Side cutting excavating device and excavating method for side cut hole
Inventor: KAGOTA NORIO
IPC: E21B7/04
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a side cutting excavating device which can easily correct the dislocation caused during excavation of a side cut hole. SOLUTION: A side cutting excavating device excavates a side cut hole 10 crossing below a lower side of a construction such as a road and a prescribed natural object. A tip face in an excavating direction of the side cut hole 10 is provided with a plurality of excavating tips 28, and the device is equipped with an inner bit part 16 unitedly fixed to a device part 14 to be beated in an excavating direction for reciprocatingly rotating and a tip face in an excavating direction are provided with a plurality of excavating tips 28; a ring bit part 22 which is provided with a plurality of excavating tips 28 on the tip face in an excavating direction and engages unevenly disengagably with the inner bit 16 to reciprocatingly rotate in the same direction as the inner bit part 16;  and a collar 26 which is provided on the outer periphery of the body of the ring bit part 22 rotatably to the ring bit part 22 and can fix the tip part of an excavating pipe 24. The ring bit part 22 is provided eccentrically to the central axis of the inner bit part 16, and a regulating means for regulating a position where a large width part being the maximum in a rotary radius from the rotary center of the ring bit part 22 reciprocatingly rotates is provided.
Patent JP-2000146819-A (JP)
Title: Optical system for optical dust sensor
Inventor: MORIMOTO YUKIHIRO
IPC: G01N15/06
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for an optical dust sensor, without requiring direct detection, by a detector, of scattered light due to Mie scattering produced by dust to be detected, and relaxed in setting accuracy for each component. SOLUTION: This optical system is equipped with a light source 10 with a wavelength causing the size of Mie scattering mainly composed of forward scattering for dust to be detected a photodetector 40 for detecting light of the wavelength; a measuring domain where the light from the light source 10 is narrowed down and radiated to the dust to be detected an irradiating optical system for narrowing down the light from the light source 10 into the measuring domain; a reflector installed in a place near the measuring domain for reflecting the light from the light source 10 narrowed down in the measuring domain; and a condensing optical system for guiding the light reflected by the reflector to the photodetector 40. In this optical system for an optical dust sensor, dust to be detected is detected by a decrease of output of the photodetector 40 due to the Mie scattering.
Patent JP-H08179087-A (JP)
Title: Heating container and method for manufacturing powder for nuclear fuel
Inventor: TAKAHASHI YOSHIHARU
IPC: G21F9/08
Filed: 1994-12-21
Abstract: PURPOSE: To prevent the occurrence of spot heating after a denitrated body is generated and stably and smoothly feed heat. CONSTITUTION: A denitrated dish 15 is made of silicon carbide adjusted with the microwave dielectric constant so that it has the microwave absorbing/heating characteristics and the microwave dielectric loss coefficient slightly smaller than that of a heated object (solution). When the solution exists in the dish 15, internal heating is mainly applied like in the conventional process, and external heating is mainly applied to heat the silicon carbide immediately before a denitrated body is generated. Internal heating is applied while the solution exists in the dish 15, and external heating is applied after moisture disappears in the dish 15. The occurrence of the local heating of the heated object (solution) can be prevented, and a volatile material such as residual nitric acid radical is completely removed.
Patent JP-2000139744-A (JP)
Title: Nozzle for whirlpool bath
Inventor: HOSODA YUKIHIRO
IPC: A47K3/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a part of the body of a bather from coming into contact with the front end of a nozzle or clogging it up by protruding an overhung part of a nozzle and/or an intake to a minimum necessary for biting a seal packing and equipping the tip at a position retracted from the inner peripheral face of the bathtub to the depth. SOLUTION: This nozzle for a whirlpool bath is equipped in a state that a sealing member 20 provided at the intake to be exposed in a bathtub 1 is attached so that it is protruded a little as much as the thickness of the packing 22 from the inside face of the bathtub, in order to seal a jet nozzle 21 attached to a nozzle 2 from the inside of the bathtub 1. The front end 21A is attached to the sealing member 20 at a position retracted from the inner peripheral face 1A to the depth. A strainer removing dust or the like in hot water is provided so as to be held by the sealing member and the front end thereof is disposed at the nearly same level with the inner peripheral face of the bathtub or at the same level with the front end face of the sealing member protruded a little.
Patent JP-H02162539-A (JP)
Title: Recording and reproducing device for optical disk
Inventor: KOBAYASHI SEIJI
IPC: G11B7/126
Filed: 1988-12-16
Abstract: PURPOSE:To simplify circuit constitution by controlling a laser so that reproducing output difference between a tracking pit part and a non-pit part can be a target value when recording and reproducing is executed to a recording track, in which a data recording area and a servo area to have a tracking information pit are spatially separated. CONSTITUTION:A recording track TK of an optical disk 1 to adopt a sampled servo is a track format, for which a data recording area DA divided for each prescribed rotational angle and a servo area SA are spatially separated. In the area SA, tracking information pits QA and QB, which are deviated inside and outside in a diameter direction with sandwiching a track central line, and a clock information pit QC, which is positioned on the central line, are provided mutually separately. Then, a non-pit area l is provided between the QB and QC. Then, an optical head 10 is driven by using a laser driving circuit 35 and the recording and reproducing is executed. However, at such a time, the power of an optical beam irradiating the areas SA and DA is independently controlled by the circuit 35 and the output level difference is made coincident with the target value.
Patent JP-H0889772-A (JP)
Title: Liquid treatment and liquid treating device
Inventor: KAWAKAMI TOMONORI
IPC: B01F1/00
Filed: 1994-12-21
Abstract: PURPOSE: To efficiently dissolve gas in a liquid phase by forming, bubbles consisting of the gas in the liquid phase and compressing the bubbles by utilizing collision of vibrating waves facing each other, thereby dissolving the gas in the liquid phase. CONSTITUTION: One set (two pieces) of vibrators are mounted on the lateral side of a chamber symmetrically with the center and pure water without contg. the dissolved gas is put into this chamber. The gas is released into the pure water from a capillary by a circulating pump to generate the bubbles. At this time, the vibrator driving voltage of the resonance frequency (f) determined from the diameter D of the chamber and the vibrating wave propagation velocity V of the water is impressed to two pieces of the vibrators through an amplifier, etc., from an oscillator, by which the intensive vibrating waves are generated in the chamber.  As a result, the bubbles floated from the front end of the capillary are diminished toward the central direction of the sphere and the vibrating waves generated at the inside wall of the chamber are locally superposed on each other near the center of the spherical chamber, by which an extremely high compressive force is applied on the bubbles and the gas is dissolved at the high velocity into the liquid phase.
Patent JP-H08180480-A (JP)
Title: Information recording/reproducing medium and reproducing method
Inventor: SHOJI MICHIHARU
IPC: G11B7/24065
Filed: 1994-12-21
Abstract: PURPOSE: To obtain the higher density in an information recording and reproducing medium by forming a mask layer with plural layers, forming respective layers to reproducible areas in response to different elements respectively and providing duplecated areas smaller than these areas for these areas in an irradiation area with reproducing light. CONSTITUTION: A recording layer 104 holds high coersive force, and information is recorded on the recording layer 104 as the direction of magnetization. A magnetic mask layer 103 is provided with the magnetization in the direction of intrasurface at room temp. When a disk is irradiated with a reproducing laser, the temp. of the disk is raised, and when arriving at a certain temp. T1 , the force maintaining the magnetization in the direction of the intrasurface is weakened, and it becomes the vertical magnetization. The information on the recording layer 104 is transferred by exchange coupling force between with the recording layer 104. When the temp. is raised further, and reaches the certain temp. T2 , the exchange coupling force between with the recording layer 104 is cut, and the magnetization of the magnetic mask layer 103 is made to be in the direction of the intrasurface.  The information on the recording layer 104 becomes reproducible only in the area where the temp. is between T1 and T2 in temp. distribution on the disk.
Patent JP-H11153605-A (JP)
Title: Nozzle tip for sample intake
Inventor: ISOGAWA HIRONOBU
IPC: G01N1/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a nozzle tip which is not clogged with a sample even when a foreign body such as fibrin is contained in the sample, by a method wherein one end of the tip which is placed on a nozzle for sample intake is provided with a nozzle placement part for sample intake, the other end is provided with a sample intake port and the sample intake port is formed on the sidewall of a cylindrical body. SOLUTION: A nozzle tip 1 for sample intake is a tip which is placed on a nozzle 20 for sample intake, which is used when a sample is dispensed. It is composed of a cylindrical body one end of which is provided with a nozzle placement part 1c for sample intake and the other end of which is provided with a sample intake port 1a, and the intake port 1a is formed on the sidewall of the cylindrical body. The cylindrical body is composed of a hollow conical body part 1b provided with the intake port 1a and of a nearly cylindrical body 1a provided with the placement part 1c. The shape of the intake port 1a is not limited especially, and it is preferably a nearly circular shape. When its diameter is small, the intake port 1a is easy to clogg, and it requires a force for an intake operation. When the diameter is large, a foreign body such as fibrin is taken into.  As a result, the diameter is preferably at about 0.1 to 2 mm. Consequently, the nozzle tip is optimum for being placed on the nozzle 20 for intake, which is used when the sample is dispensed to another container from a container in which the sample is housed.
Patent JP-H02164505-A (JP)
Title: Method of molding composite and its manufacture
Inventor: MORIYA KAZUMASA
IPC: B29K105/08
Filed: 1988-12-19
Abstract: PURPOSE:To obtain efficiently a high-quality cured product through heating with an electric current by electrifying a prepreg of a composite. CONSTITUTION:Although matrix resin is of an insulator, a carbon fiber is of an electric good conductor, in a carbon fiber reinforced composite. A flat- platelike molding material 1 of a composite reinforced by a conductive fiber is heated by applying the current to the same from an electric source vertically to the surface, that is, at a right angle with the fiber through electrode plates 3, 3' and wires 4, 4' and a temperature change according to a curing cycle is imparted to the molding material 1. In case of repairing of a damaged part 6 of a damaged composite product 5, repairing materials 7, 7' are applied to a repairing parts, which are electrified through the electrode plate for heating. Since an electric current is applied to the material directly, the material can be kept at a cure temperature through Joule heating and thermal molding can be performed efficiently at a desired heating temperature.
Patent JP-H10140817-A (JP)
Title: Rubber trowel
Inventor: TOMAE MASAHARU
IPC: E04F21/16
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To allow even an inexperienced worker to perform a stable applying operation irrespective of the condition of a bed, material viscosity, and the like, so that generation of applied waves can be prevented as a sudden pressure deformation of a rubber part is avoided even with a high-viscosity material applied, and so that sufficient flexibility and elasticity are givers to accurately transmit a force to an application face. SOLUTION: A flat rubber part 1 serving as a trowel surface is held by a sufficiently elastic thin-plate-shaped rubber support part 2 having the same shape as the rubber part 1, and a thick-plate-shaped support reinforcing part 3 of an elastic material is attached to the upper surface of the rubber support part 2 and is formed to get thinner toward its edge, either partly or entirely, with the trowel surface made to get higher in elasticity toward the periphery to make the entire trowel flexible enough to bend.
Patent JP-2001135372-A (JP)
Title: Lever terminal
Inventor: KODA SHIGEYASU
IPC: H01R4/48
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a lever terminal which can connect either of a plug or a lead wire, easily and speedily connect the lead wire, and hardly damages the connected part of the lead wire and hardly generates a faller lead wire and inferior contact which might be caused by excessive screwing and insufficient screwing when the lead wire is connected by being screwed. SOLUTION: A cut groove (13a1) which passes through an insertion hole of a conductor is formed in an operation lever (13) in an open manner. A plug (BP) is freely inserted into the cut groove so as to be elastically contacted with a terminal member (12). A projection (13a2) which elastically contacts the terminal member (12) is provided to the operation lever (13) in a closed manner. The lead wire (L) which is inserted in the open manner is held between the terminal member (12) and the projection (13a2) in such a condition that the operation lever (13) is rotated in the closed manner. Therefore, either of the plug (BP) or the lead wire (L) can be connected. The lead wire (L) can be connected only by rotating the operation lever (13).
Patent JP-H06168839-A (JP)
Title: Conductor paste for laminated ceramic capacitor internal electrode
Inventor: MOTODA KOICHI
IPC: H01B1/22
Filed: 1992-11-30
Abstract: PURPOSE:To provide a conductor plate for stacked ceramic capacitor internal electrode in which an internal stress of an internal electrode layer is small and delamination or crack does not occur even if a thickness of the internal electrode layer is thin. CONSTITUTION:In a conductor paste for stacked ceramic capacitor internal electrode which contains at least palladium powder as a conductor material and further is formed by uniformly mixing an organic resin component and an organic solvent component, the average grain diameter of the palladium powder is 0.1 to 0.3mum and the crystal diameter is 300Angstrom  or more.
Patent JP-H10164576-A (JP)
Title: Image decoder
Inventor: KAKII EIJI
IPC: H04N19/86
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image decoder capable of adaptively remove-processing a mosquito noise in the state of mist by the simple circuit constitution. SOLUTION: This encoder is provided with a noise-removing circuit 6 remove- processing mosquito noise with respect to reproduced image data obtained by inversely quantizing and inversely/orthogonal transforming decoded data from a variable length decoding circuit 1 and decides the threshold value of the circuit 6 from variable-length-decoded block-type information to adaptively control the noise-removing circuit. Thereby the decoder adaptively removes noise with a simple constitution by using only the transmitted image information.
Patent JP-H06143845-A (JP)
Title: Thermal transfer recording medium
Inventor: HIYOSHI YOSHIHIKO
IPC: B41M5/42
Filed: 1992-11-04
Abstract: PURPOSE:To keep high printing density even when thermal transfer printing is repeatedly performed by providing a reticulated resin membrane on a hot-melt ink layer and providing vertical circular reticulated through-holes reaching the hot melt ink layer to the reticulated resin membrane. CONSTITUTION:In a thermal transfer recording medium 11, through-holes 6 are provided to the reticulated resin membrane 5 on a ink layer 4. As the resin of the reticulated resin membrane 5, a vinyl chloride/vinyl acetate copolymer is pref. By forming the through-holes 6 to the resin membrane 5, for example, a solution of the resin in methyl ethyl ketone is applied to the ink layer and the coating layer may be dried by air with relative humidity of 50% or more. By this constitution, it is prevented that the ink layer is peeled from a support 2 and the flow-out amt. of ink can be controlled at the time of thermal transfer recording.
Patent JP-H10157934-A (JP)
Title: Paper conveying device
Inventor: ARAI KIYOTAKA
IPC: B65H85/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make an upper conveying part difficult to float even increasing press contact force in an upper/lower conveying part. SOLUTION: A both side copy part 20 is a device conveying paper in the inside of a copying machine main body, provided with a main body frame 30, lower conveying part 32, upper conveying part 33, stay 1a and a handle 58. The main body frame 30 is mounted on the copying machine main body so as to be drawn out to the outward. The upper/lower conveying part 33, 32 have an upper/lower conveying guide 50, 45 supported by the main body frame 30 with one end rotatably, and an upper/lower conveying roll 51, 46 rotatably supported by the upper/lower conveying guide 50, 45. The stay 1a is provided on the copying machine main body, to serve as a member for positioning in a vertical direction of the upper/lower conveying parts 33, 32.  The handle 58 has a grip part 59 for turning upward the upper conveying part 33 in a condition where the main body frame 30 is drawn out, to be positioned by the stay 1a in a condition where the main body frame 30 is stored in the copying machine main body.