baber/WOPTO huggingface dataset:
Patent JP-S58123458-A (JP)
Title: Analyzing element
Inventor: KAMIYAMA MIKIO
IPC: G01N33/52
Filed: 1982-01-18
Abstract: PURPOSE:To enable to perform a rapid analysis of a fluid sample containing a specified component irrespective of a molecular weight and whether it is water solubility or hydrophobic  nature, by a method wherein one layer of reagent layers in an analyzing element for analyzing a specified component previously determined in fluid consists of a nucleus comprising an inorganic material having a hydrophobic nature an being non-swelling to a fluid sample and polymer particle unit having a nuclear shell multilayer construction comprising an outer shell. CONSTITUTION:One layer of reagent layers in an analyzing element consists of a nucleus having  a hydrophobic nature and being non-swelling to a fluid sample and a polymer particle unit of  a nuclear shell two-layer construction having a hydrophilic shell surrounding the nucleus. An  inorganic material forming a nucleus part is preferably silica, glass, calcium carbonate, titanium dioxide, mica, and a particle unit is preferably about 0.1- about 200 micron in size. The reagent layer consisting of the particle unit is capable of having a gap capacity determined  arbitrarily within a range of 20-85%. The particle unit is formed by coating a hydrophilic high-molecular material on a surface of a nuleus of an inorganic material by a graft polymerizing method. The hydrophilic high-molecular material forms a particle unit of a strong nulcear shell multilayer construction by reacting it to a silan coupling agent and/or a reacting group  of a titanium series coupling agent present on the inorganic material surface. The analyzing  element is effectively used in analysis of dystuff, serum and urine.
Patent JP-H08204359-A (JP)
Title: Semiconductor device
Inventor: UEKI KOICHI
IPC: H05K7/12
Filed: 1995-01-20
Abstract: PURPOSE: To perform the checking of the damages of a semiconductor element and its insulation sheet and their replacements in a short time, by forming through holes for attaching and detaching its fixing screws in a printed board present in a covering way just above the fixing screws. CONSTITUTION: Each of screws 10 is detached from a base 1 by the inserting of a detaching tool into a through hole 11 formed in a printed board 7. Thereby, a semiconductor element 2 can be detached from the base 1 in an integral state of the printed boards 6, 7 and the presence of its damage and the breakage of its insulation sheet can be checked in a short time. When there is no damage in the semiconductor element 2, both can be assembled as they are. Still, since the through holes 11 are formed in the printed boards 6, 7, the wiring patterns of the printed boards 6, 7 may be altered. However, since the through hole 11 has allowably the same diameter as the small head part of the screw 10, the extent of the alteration of the wiring patterns is made small, and the sizes of the printed boards 6, 7 are never changed largely.
Patent JP-H06210082-A (JP)
Title: Movement controller of automatic pattern sewing machine
Inventor: HARA YOSHIHIRO
IPC: D05B21/00
Filed: 1993-01-19
Abstract: PURPOSE:To allow handling any sort of work content no matter whether or not an auxiliary holder that may be an obstacle is attached, and improve the productivity in the case of a small quantity production of various types of items by a method wherein there are two or more selectable transfer routes through which a needle reaches the absolute origin. CONSTITUTION:Sewing data for making stitches on a work fabric 44 are stored in a RAM via a data input device. A needle 6 is driven and reciprocated up and down by a sewing machine motor 8, and the work fabric holder 40 is moved by an X motor 46 and a Y motor 58 based on the sewing data, so that stitches are made on the work fabric 44 held by the work fabric holder 40. Two or more transfer routes through which the needle 6 reaches the absolute origin on the work fabric holder 44 are stored in a ROM. An operator selects a transfer route by a dip switch 15 of a control panel so that the needle 6 and an auxiliary holder 45 of the work fabric holder 40 do not interfere with each other.
Patent JP-H02189895-A (JP)
Title: Discharge lamp starter device
Inventor: TAKAKURA MASAZUMI
IPC: H05B41/06
Filed: 1989-01-14
Abstract: PURPOSE:To suppress surge voltage at the time of starting by equipping a starter device with a thermo-sensitive switch and a voltage judging switch, and therein connecting resistances at the ends of the thermo-sensitive switch. CONSTITUTION:A thermo-sensitive, normally closed switch 1 having delay function and a voltage judging switch 3 using thyristor 2 are interposed between the ends of a discharge lamp 5, which is connected to AC mains through a stabilizer 7 and a noise preventive capacitor 6. A resistance 8 is interposed between the ends of this thermo-sensitive switch 1. Accordingly there is no risk of generation of excessive kick pulse voltage when the capacitor 6 is charged with the kick pulse voltage generated through the stabilizer 7, that is likely at opening of the contact of the thermo-sensitive switch 1. Even through a thyristor 2 with low withstand voltage is used, therefore, breakage by kick pulse voltage is prevented.
Patent JP-S58124109-A (JP)
Title: Combustion device
Inventor: ISHIGURO TOSHIYUKI
IPC: F23D14/14
Filed: 1982-01-19
Abstract: PURPOSE:To prevent generation of NOX of forming a mixing chamber of combustion gas below a combustion cylinder by extending a rectifying cylinder downward. CONSTITUTION:In case of increasing combustion rate, jetting pressure of premixed gas applied to the upper part of a combustion cylinder 3 increases as well as the pressure within the mixing chamber 6 also increases. At the same time, as a part of the premixed gas is supplied to the combustion cylinder 3 through a uniform pressure passage 9 via a pressure adjustment passage 8 provided between the bottom peripheral edge of the combustion cylinder 3 and the rectifying cylinder 4, the pressure of the premixed gas applied on the upper part of the combustion cylinder 3 from a premixed gas passage 7 is decreased. When the combustion rate is relatively small to the contrary, the premixed gas is supplied through the uniform pressure passage 9 to the combustion cylinder 3 without flowing out into the uniform pressure passage 9 through the pressure adjustment passage 8. By this, a stable flame can be formed and the generation of NOX can be supplied effectively.
Patent JP-H07209626-A (JP)
Title: Liquid crystal display device
Inventor: KUDO YASUYUKI
IPC: G09G3/36
Filed: 1994-01-26
Abstract: PURPOSE:To provide the liquid crystal display device which improves display quality by reducing scanning electrode applied voltage distortion generated in the case of variation in the level of a voltage applied to a data electrode and also reducing variance in the effective value of a voltage applied to a liquid crystal. CONSTITUTION:The liquid crystal display device liquid crystal panel 101, a data driver 102, a scanning driver 103, a voltage dividing circuit 104, a non- display area 105, and a non-display voltage generation part 106. This liquid crystal panel 101 has (i+n)Xj-dot constitution; and (n)Xj dots on the output far end part of the scanning driver 103 is in the non-display area 105 and the remaining iXj dots are in a display area. The non-display voltage generation part 106 generates the voltage applied to the data electrodes in the non-display area 105 from an AC-converted signal and source voltages V1 and V6. The capacity of the liquid crystal in the non-display area 105 is reduced by dividing the peak value of voltage distortion on the scanning electrode.
Patent JP-H02186413-A (JP)
Title: Reducing valve
Inventor: IKEDA KOICHI
IPC: G05D16/06
Filed: 1989-01-12
Abstract: PURPOSE:To prevent the generation of a chattering phenomenon in a used condition at a large decompression ratio by providing a pressure operation member at a pilot system which drives a pilot valve at a reducing valve, applying primary side pressure on one surface of the member, closing the pilot valve, and applying secondary side pressure on the other surface of the member. CONSTITUTION:When set pressure is substantially smaller than the primary pressure, a pilot valve 26 is closed, a main valve 18 is closed as well, and when the secondary side pressure is decreased lower than the set pressure, a pressure setting spring 44 exceeds the pressure applying on the underside of a diaphragm 28, drops the diaphragm 28, and opens the valve 26. At such a time a pressure plate 88 upward pulls a pilot stem 72 by the pressure corresponding to the difference between the primary side pressure and the secondary side pressure, the valve 26 is pushed to a pilot seat 82 by force more than the force of a pilot spring 27, and the quantity of fluid on the primary side is restricted, a shock in a piston chamber 20a is reduced, and the chattering can be prevented.
Patent JP-H06215056-A (JP)
Title: Automatic design system for current detecting circuit
Inventor: NAKAO FUMIAKI
IPC: G06F17/50
Filed: 1993-01-20
Abstract: PURPOSE:To automatically and instantaneously calculate optimum design values which meet given requirements by using a computer system by considering that elements of the current detecting circuit have only stepwise values and tolerances as to the automatic design system which design the current detecting circuit. CONSTITUTION:The automatic design system is equipped with a value conversion part 13 which takes numerals out by referring to a conversion table 16 as to calculated resistance values Ra and Rb in response to the input of the maximum and minimum values of the output current of the current detecting circuit and the tolerances of variable resistance values Rv and Ra, Rb, and Rv, a worst value calculation part 14 which calculates the worst value of the output current, and an evaluation part 15 which evaluates whether or not conditions are met as to the worst value, when the evaluation part 15 decides that the conditions are met, the numerals Ra and Rb are determined as design values, but when not, other close numerals are taken out by referring to the conversion table 16 to repeat the calculation and evaluation of the worst value.
Patent JP-S51125134-A (JP)
Title: Adhesive compsotions
Inventor: INOUE HISAAKI
IPC: C08L51/00
Filed: 1975-01-16
Abstract: PURPOSE: Adhesive compn.having high tackiness,adhesion,and cohesion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58126717-A (JP)
Inventor: AOKI SOUICHI
IPC: A01G9/14
Filed: 1982-01-19
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-H11196637-A (JP)
Title: Fertilizer application machine
Inventor: MOROHASHI MASARU
IPC: A01C15/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer application machine capable of readily discharging and cleaning a fertilizer after completing fertilizer application operations by freely detachably connecting a fertilizer delivering part to an opening at the lower end of a fertilizer hopper and transversely installing blade units for delivering in the opening at the lower end of the fertilizer hopper. SOLUTION: This fertilizer application machine A is obtained by freely detachably connecting an opening at the top of a fertilizer delivering case to an opening at the lower end of a fertilizer hopper 20, providing a fertilizer delivering part 21 and transversely installing blade units for delivering in the opening at the lower end of the fertilizer hopper 20 in the fertilizer application machine A equipped with the fertilizer application hopper 20 for housing a fertilizer and the fertilizer delivering part 21 provided under the fertilizer hopper 21 for delivering the fertilizer.  In the fertilizer application machine A, the fertilizer delivering part 21 can be obtained by freely detachably connecting the opening at the top of the fertilizer delivering case to the opening at the lower end of the fertilizer hopper 20 and transversely installing the blade units for delivering in the opening at the top of the fertilizer delivering case.
Patent JP-S62167922-A (JP)
Title: Metal powder sintered bearing, oil impregnated
Inventor: NISHIE HIROSHI
IPC: F16C33/10
Filed: 1986-01-17
Abstract: PURPOSE:To lower coefficient of friction by a large margin by providing at least three support portions which are equal in distance from the shaft center and flat on the inner peripheral surface of a bearing hole, and supporting the rotary shaft by these support portions. CONSTITUTION:A rotary shaft 2 is installed in a bearing hole 3 of a bearing body 1. A plurality of planes which are equal in distance from the shaft center O and substantially equal to the radius of the rotary shaft 2 are formed in the peripheral direction on the inner peripheral surface of the bearing hole 3, and thee plural planes form support portions 4 for supporting the outer peripheral surface of the rotary shaft 2. The bearing body 1 has the interior impregnated with lubricating oil. The rotary shaft 2 is supported at its outer peripheral surface by the plural support portions 4. As the support portions 4 are plane, the rotary shaft 2 and the support portions 4 are brought into linear contact with each other to lower coefficient of friction of the rotary shaft 2 by a large margin.
Patent JP-S5392420-A (JP)
Title: Dc voltage transducer
Inventor: TANAKA KOJIROU
IPC: H02M3/07
Filed: 1977-01-26
Abstract: PURPOSE: To supply a different voltage toward the load and form the circuit that can be integrated-circuitized easuly, by mounting a voltage raising circuit, which raises the power source voltage, and the voltage falling circuit, which decreases variably the output voltage of the voltage raising circuit with regulation of a change-over circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55100991-A (JP)
Title: Manufacture of electrolytic metal foil
Inventor: SAIGUCHI MOTOAKI
IPC: C25D5/18
Filed: 1979-01-24
Abstract: PURPOSE: To manufacture a pinholeless, continuous, and long metal foil by performing pulsative electrolysis operation one or more times or with downtime during the operation at an optional time during the period from the beginning of electrolysis to the completion of desired metal foil.  
     CONSTITUTION: In the manufacture of the well-known metal foils in which a metal roll, a resin film with performed metal thin layer, or a metal foil (sheet) is used as a medium, pulsative electrolysis is performed one or more times under the following conditions. At an optional time during the period from the beginning of electrolysis to the completion of desired metal foil, the flow of current is stopped for 1msW 10sec and then current is flowed for 1msW5sec for pulsative electrolysis. Thus, metal ion is supplied by diffusion to electrolyte near the cathode during the current interruption period, so that the concentration of metal ions becomes high remarkably during the subsequent electrolysis period, thus permitting the use of high current density and also the amount of plating nucleus to increase as well as lessening pinholes to the minimum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01185246-A (JP)
Title: X-ray photographing device
Inventor: KOYAMA KATSUHIKO
IPC: G01N23/04
Filed: 1988-01-19
Abstract: PURPOSE:To enable an arm to be prevented from interfering, even in case of the displacement being generated from an isocenter position, by providing a means which generates an alarm judging an expected position, where both the arms interfere, when at least the one semicircular arm rotates. CONSTITUTION:The first arm 5 and the second arm 14 are controlled in their rotary amount respectively by the first driving part 34 and the second driving part 35, and these first and second driving parts 34, 35 are controlled by an arithmetic control part 30. In case of performing fine positioning of a photographing mechanism, at least one of the movement of the second arm 14 in its direction x, y, vertical movement of the first arm 5 and the vertical movement of X-ray beam of the second arm 14 is necessary to be adjusted, but an isocenter position comes to be displaced by this adjustment. A displacement amount detecting part 33 detects this displacement, and this data is fed to the arithmetic control part 30. A device is constituted so as to generate an alarm by using an alarm means of buzzer or the like when the displacement tends to be generated from within a range.
Patent JP-S5393749-A (JP)
Title: Electronic equipment
Inventor: KIYOUGORA HIROSHI
IPC: G06K17/00
Filed: 1977-01-26
Abstract: PURPOSE: To avoid wasting the print paper by providing a control circuit which controls the output part through key operation at an optional digit position of the output part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63175734-A (JP)
Title: Fourier transform spectrophotometer with two-beam interferometer
Inventor: NISHIZAWA SEIJI
IPC: G01J3/45
Filed: 1987-01-16
Abstract: PURPOSE:To improve the resolution of a spectrum by providing a backward optical element which projects two pieces of opposite incident luminous flux in their incidence directions regardless of the mutual incidence directions in a parallel free movement state in an optical path where the two pieces of luminous flux split by a beam splitter travel in the mutually opposite directions. CONSTITUTION:The incident parallel luminous flux from am plane mirror 15 is split into two pieces of luminous flux, i.e. transmitted luminous flux and reflected luminous flux on the beam splitter 16 and the transmitted luminous flux is reflected and made incident on the optical path between plane mirrors 17 and 18 and the reflected luminous flux is reflected by the plane mirror 18 and made incident on the optical path. Both pieces of luminous flux are incident on a composite type Littrow reflecting mirror 21 in the mutually opposite directions, but the transmitted luminous flux is reflected by one Littrow reflecting mirror 19 so as to travels backward in the incidence direction and the reflected luminous flux is reflected by the other Littrow reflecting mirror 20 to travel backward in its incidence direction and they are reflected by the plane mirrors 17 and 18 to reach the beam splitter 16 and then interfere with each other, so that interference light is observed. The opposite optical path difference is increased or decreased by the scanning of the composite type Littrow type reflecting mirror 21 to obtain the opposite optical path difference which is twice as large as that of a conventional Michelson interferometer.
Patent JP-S58125733-A (JP)
Title: Chloroprene rubber vulcanizable composition
Inventor: YAMAMOTO YOSHIKIMI
IPC: C08K5/16
Filed: 1982-01-22
Abstract: PURPOSE:The titled vulcanizable composition that is made by using a specific pyridazine derivative such as pyridazine-3,6-dithiol as a vulcanizing accelerator, thus having remarkably increased heat resistance. CONSTITUTION:A pyridazine derivative of formulaI-III (R<1> is H, methyl; R<2> is H; or R<1>-R<2> forms -CH=CH-CH=CH-; R<3> is H, R<4> is H, formula IV or both of R<3> and R<4> are formula V) is added to chlorprene rubber as a vulcanizing accelerator. As a compound of formula II,is cited 1-methyl-3-methylthiopyridazine- 6-thione, as a compound of formula III, 1,2-dimethylpyridazine-3,6-dithione and the amount is 0.1-5, preferably 0.3-1.5pts.wt. per 100pts.wt. of the rubber. The vulcanization rate and physical properties under dry conditions are kept almost same as in case that ethylenethiourea is used as a vulcanizing accelerator.
Patent JP-S56154428-A (JP)
Title: Preparation of 2-(4'-isobutylphenyl)propanal
Inventor: KUTSUMA TERUO
IPC: C07C45/58
Filed: 1981-01-23
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for the production of an anti-inflammatory compound, simply and in high yield, by the treatment of a readily available 2-(4'-isobutylphenyl)-2-methyloxirane as a raw material in the presence of a synthetic aluminum silicate as a catalyst.  
     CONSTITUTION: A 2-(4'-isobutylphenyl)-2-methyl-oxirane readily synthesized from P-isobutylacetphenone as a starting material, as a raw material, is treated with a synthetic aluminum silicate in an amount of 1/200W1/3, preferably 1/100W1/4, based on the weight of the raw material oxirane, preferably in a solvent having a boiling point of around 50W150°C, e.g. an aromatic, aliphatic or a halogenated hydrocarbon.  
     EFFECT: The catalyst may be separated readily from the reaction product, and the used one is reusable without the regenerating treatment repeately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62167011-A (JP)
Title: Manufacture of short fiber chip
Inventor: HARAGUCHI KEIICHI
IPC: B29K103/04
Filed: 1986-01-20
Abstract: PURPOSE:To provide the manufacturing method of short carbon fiber chips favorable in workability and excellent in dispersibility in matrix by a method wherein continuous carbon filament fiber is first dipped in water and then cut and the resultant wet chips are dried. CONSTITUTION:In order to manufacture continuous carbon filament fiber bundled by sizing agent, a resin, which is fluidized by being dissolved with solvent or emulsified by kneading with emulsifying agent, is adhered uniformly on the surface of carbon fiber and then dried and cooled. As for liquid to be used, any liquid, which does not excessively dissolve sizing resin and the temperature necessary for drying of which is 200 deg.C or less, is sufficient and preferably water is an optimum liquid. The bulk density of short carbon fiber chip must be 350g/l or more and preferably 400g/l or more. In addition, its angle of repose must be 50 deg. or less and preferably 40 deg. or less.
Patent JP-H11205161-A (JP)
Title: Communication system
Inventor: WARATANI SHIGERU
IPC: H03G3/30
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of adjusting the output level of an amplifier corresponding to the transmission speed of data signals within the linear range of its input/output characteristics. SOLUTION: This system is constituted of communication equipment 7 and a control circuit 1, where the communication equipment 7 is further constituted of a synthesizer 8, a transmitter 9 and an amplifier 10, or the like. The control circuit 1 is constituted of a data channel detection part 2 for detecting the transmission speed of data signals outputted from the amplifier, a linearity storage control part 3 for storing the input/output characteristics of the amplifier and a data decision part 4 for determining stipulated output equivalent to the transmission speed detected within the linear range of the input/output characteristics, etc. Then, the input level of the data signals to the amplifier 10 is adjusted so as to be the stipulated output thus determined.
Patent JP-H03214680-A (JP)
Title: Excimer laser device
Inventor: TSUBOI SHUNGO
IPC: H01S3/08
Filed: 1990-01-19
Abstract: PURPOSE:To decrease the output decrease by the insertion of a prism so as to get efficient excimer laser device by equipping a prism to which a reflection preventive film is applied. CONSTITUTION:A reflection preventive film 8 is applied to the prism 5 inserted in a resonator. The decrease of output occurs mainly by the loss of the prism 5. This way, an antireflection film is applied to the prism used as a wavelength selective element. Hereby, the efficiency of laser improves, and as a result the same wave length and width can be gotten as compared with conventional ones, so the long lives of a power source, electrodes, etc., can be realized.
Patent JP-S60180249-A (JP)
Inventor: JIYON REZURII BERU
IPC: H04L12/437
Filed: 1985-01-18
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。