baber/WOPTO huggingface dataset:
Patent JP-H05284107-A (JP)
Title: Operating method for cellular radio telephone set
IPC: H04W76/02
Filed: 1992-03-31
Abstract: PURPOSE:To prevent misoperation by storing a specified code in a nonvolatile memory, calling the specified code by key operation from a key pad, and adding it to the head of an inputted telephone number. CONSTITUTION:When key input from a key pad 1 is the calling of the specified code for starting a telephone transfer function, a microprocessor 2 calls the specified code from a nonvolatile memory 3 and adds it to the head of the inputted telephone number. Also, a comment that the specified code is called is displayed on a display device 4, and a calling standing by state is attained. In addition, code changing and function expansion by a cellular radio telephone system can be corresponded by adjusting the specified code inside the nonvolatile memory 3 changeable.
Patent JP-S62234331-A (JP)
Title: Dry etching method for aluminum alloy film
Inventor: SATO HITOAKI
IPC: C23F1/00
Filed: 1986-04-04
Abstract: PURPOSE:To work an aluminum alloy film to an excellent shape at high speed by adding a gas containing carbon to a gas composition consisting of SiCl4 and Cl2 as an etching gas. CONSTITUTION:A plane parallel plate type reactive ion etching device having frequency of 13.56MHz is used as a dry etching device, and an aluminum alloy film is etched under the conditions of etching of pressure of 0.5Torr, SiCl4 of 100SCCM, Cl2 of 40SCCM and high-frequency power of 0.28W/cm<2>, thus generating side-etching in the aluminum alloy film 2. CHCl3 gas is added by 30SCCM, and the aluminum alloy film is etched, thus working the aluminum alloy film 2 without sideetching to an organic resist 1.
Patent JP-H03277950-A (JP)
Title: Standard material for calibrating solid foreign matter detecting device
Inventor: FUKAI YOSHIKAZU
IPC: G01N21/01
Filed: 1990-03-28
Abstract: PURPOSE:To find the state of detecting performance accurately and to make it possible to perform adequate calibration by providing particles having a known number and particle diameters and a specified settling velocity in light transmitting liquid. CONSTITUTION:In a light transmitting container, light transmitting liquid and particles are contained. The particles settle in the liquid at the velocity of 0.2 mm per second or highly in the static state of the liquid. The number of the particles is known. The diameters of the particles are known in the range of 10 - 100 mum. Thus, a standard material is prepared. The standard material is used for calibrating an apparatus having an optical detecting mechanism for detecting the number and the size of solid foreign matter. At this time, the light transmitting container filled with the liquid to be detected is rotated at a high speed. Thereafter, braking is applied quickly, and the rotation is stopped. Detecting light L1 is projected into the central region of the container. The change is amount of transmitted light L2 due to the particles in the liquid or the change in state of scattered light is detected. Furthermore, no-particle standard material wherein any particle is not present absolutely in the same light transmitting liquid is combined with the liquid, and the set of the obtained standard material can be used.
Patent JP-H01248429-A (JP)
Title: Cathode structure of magnetron
Inventor: MATSUMOTO TOMOHIDE
IPC: H01J23/04
Filed: 1988-03-30
Abstract: PURPOSE:To increase preciseness of the relative position of a positive electrode with a filament and lessen the dark current by arranging a center lead and filament with a insulating substance interposed. CONSTITUTION:An insulating substance 33 is furnished penetrating a center lead 29 arranged coaxially with a positive electrode, i.e. vanes 2, and a filament 28 is installed in a groove provided in this insulating substance 33. This provides highly accurate coaxialness of the filament 28 with positive electrode, and increase of the dark current is prevented and assembly facilitated, and at the same time, filament strength against deformation is enhanced. Even though the filament 28 fatigues due to repeated ON-OFF actions to hold the filament 28 in the groove 34, the filament 28 is retained at specified accuracy, so that a long time service does not increase the dark current, and the working effectiveness will not vary.
Patent JP-S61236792-A (JP)
Title: Novel anthracycline antibiotic
Inventor: YOSHIMOTO AKIHIRO
IPC: A61P31/04
Filed: 1985-04-12
Abstract: NEW MATERIAL:Obelmycin A-G expressed by formula I (R1 is H or expressed by formula II-IV; R2 is OH or expressed by formula II-IV, provided that R2 is expressed by formula II-IV when R1 is H, and R1 is expressed by formula II when R2 is OH) having the following physico-chemical properties (in the case of obelmycin A); Appearance; Violet powder. Melting point; 191-194 deg.C (decomposition). Molecular weight; 559. Specific rotatory power [alpha]<23>D+682 deg. (C=0.004, chloroform). USE:A carcinostatic agent. PREPARATION:Streptomyces violaceus A262 SE2-2385 strain (FERM-P No.8165) is cultivated with aeration, preferably at 28 deg.C and 6-7pH for 6 days, and the aimed substance is extracted from the resultant fermenation filtrate with an organic solvent, e.g. chloroform, at 7-9pH and with the organic solvent, e.g. acetone, from the microbial cells.
Patent JP-H03277958-A (JP)
Title: Oxygen concentration detector
Inventor: OUCHI SHIRO
IPC: G01N27/409
Filed: 1990-03-28
Abstract: PURPOSE:To detect concentration in a broad range from a rich value to a lean value by specifying the ratio between the area of the atmosphere introducing hole of a heater and the area of the outer electrode of a detecting element at a specified value. CONSTITUTION:A zirconia detecting element 1 is contained in a housing 3. A ceramic heater 2 is arranged at the inner side of the element 1. A platinum outer electrode 9a and an inner electrode 9b are formed for the element 1. A diffused layer 8 is formed on the outer electrode 9a. The heating part of the heater 2 is arranged so as to agree with the electrode 9a. Positive and negative power supplies are connected to the electrodes 9b and 9a, respectively. In this constitution, atmosphere which is introduced into the inside of the element 1 through the atmosphere introducing port of the heater 2 becomes oxygen ions at the time of rich measurement, and pumping is performed form the inner electrode 9b to the outer electrode 9a. At the time of lean measurement, pumping is performed from the outside to the inside. When the amount of the atmosphere required for the outer electrode 9a is made to be 10 times or less with respect to the amount of the atmosphere introduced through the atmosphere introducing port of the heat 2, the atmosphere required for the rich measurement is introduced. Thus, the measurement in the broad range from rich to lean can be performed.
Patent JP-S62233781-A (JP)
Title: Measuring instrument for arrival direction
Inventor: DAISHIDOU TSUNEAKI
IPC: G01S3/14
Filed: 1986-04-03
Abstract: PURPOSE:To easily correct deviations of phases and amplitude of plural input signals at respective analog circuit parts with high accuracy and to uniform them by providing plural complex multiplying circuits between plural A/D converters and a Fourier transform processing circuit. CONSTITUTION:The plural complex multiplying circuits 39-42 corresponding to plural wave receiving elements 1-4 are provided which are interposed between the plural A/D converters 22-29 and the Fourier transform processing circuit 30 and supplied with correcting multiplying values. The correcting multiplying values corresponding to the deviations of the phases and amplitudes of signals of respective channels at the analog circuit parts are supplied to the plural complex multiplying circuits 39-42 to correct the deviations. Consequently, the constitution is simplified and the cost is reduced to easily correct the deviations of the phases and amplitudes of the plural input signals at the respective analog circuit part with high accuracy, thereby uniforming them.
Patent JP-H09263708-A (JP)
Title: Surface treating agent for calcium carbonate, calcium carbonate treated therewith, and one-liquid type moisture setting resin composition containing the latter
Inventor: OKUDAIRA HIROYUKI
IPC: C08L75/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating agent which will not leach out after resin setting, calcium carbonate treated with the agent, and a one-liq. type moisture setting resin composition having good storage stability and never generate grains caused by leached, then aggregated, and deposited surface treating agent. SOLUTION: The surface treating agent for calcium carbonate comprising an isocyanate compound having an alkyl ester group as shown in formula, calcium carbonate treated with the surface treating agent, and a one-liq. type moisture setting resin composition which comprise 0.5-30 pts.wt. surface treating agent and 5-300 pts.wt. calcium carbonate or 5-300 pts.wt. calcium carbonate treated with the surface treating agent to 100 pts.wt. resin, are provided. In the formula, A is the residue of an isocyanate compound of which isocyanate group is eliminated, (n) is an integer 1-3, R is an alkyl group, but when n=1, it is an alkyl group having not less than 8 carbons, when n=2 or 3, Rs may be same or different alkyl groups, but at least one on of them must be an alkyl group having not less than 8 carbons.
Patent JP-H09263283-A (JP)
Title: Rear wheel suspension device of motorcycle
Inventor: YAO SUKEHITO
IPC: B62K25/26
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel suspension device of motorcycle which can regurate the car height, at the setting to lessen the variation amount of the full length of a rear suspension main body itself. SOLUTION: At least the outer side end face side of the installing hole 18 of the lower side bracket 16 of a rear suspension main body 14 is formed in an elliptical hole, and a reversal collar 20 fitting to the elliptical hole, and holding an installed part, and to convert the full length of the rear suspension main body 14 by reversing in the up and down direction, is also provided.
Patent JP-H07279781-A (JP)
Title: Catalytic reaction device
Inventor: SHIMIZU NAOTSUYO
IPC: F02M27/02
Filed: 1994-04-15
Abstract: PURPOSE:To improve reacting efficiency between catalyst and liquid fuel in the case where the liquid fuel is passed through a container in which granule or grain catalyst is filled up and thereby reformed by providing a regulating means for regulating a flow path at the time when the liquid fuel passes through the catalyst in an about cylindrical container. CONSTITUTION:A catalytic reaction device 1 has a container 2 composed of a hollow cylindrical outer shell 3; a cover body 4 which has a flow inlet 6 for liquid fuel and is detachably attached to the outer shell 3 through a thread part 9; and a bottom part 5 having a flow outlet 7 for the liquid fuel, and catalyst grains 11 are filled up in the container 2, and filters 12 are severally provided at the flow outlet and inlet 6, 7 for preventing the catalyst grain 11 from flowing out. As a liquid fuel flow path regulating means, disc-shaped plates 13 having each notched part are provided at fixed intervals in the device 1 so as to form a meandering flow path. Thus the liquid fuel is made to meanderingly circulate along the plate 13 to increase a contact area and time between the fuel and the catalyst for improving reacting efficiency.
Patent JP-2000270759-A (JP)
Title: Production of baked confectionery
Inventor: YAMASHITA MASATSUGU
IPC: A21D13/08
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a baked confectionery easily meltable and soluble in a mouth, and having both soft feeling and crunchy palatability by making the baked confectionery include lysolecithin. SOLUTION: The baked confectionery is obtained by making it include lysolecithin. The lysolecithin is a lysophospholipid(1-monoacyl glycerophospholipid) obtained by the enzymatic hydrolysis of lecithin(1,2-diacyl glycerophospholipid) and comprises at least one kind or a mixture of at least two kinds each selected from the group consisting of lysophosphatidyl choline, lysophosphatidyl ethanolamine, lysophosphatidyl inositol and lysophosphatidyl serine. The lysolecithin is preferably a purified and enzymatically hydrolyzed lecithin containing >=50 wt.% lysolecithin in the total phospholipid. The added amount of the lysolecithin is preferably 0.01-5% (more preferably 0.05-2%) in baked confectionery such as biscuits, cookies, pies and wafers.
Patent JP-H04288744-A (JP)
Title: Cell multiplex communication controller
Inventor: YAMASHITA HIROYUKI
IPC: H04L29/02
Filed: 1991-03-18
Abstract: PURPOSE:To present the device which can dynamically distribute user bands by using a land allocation list. CONSTITUTION:A memory 60 stores the transmission information of users while decomposing it for the unit of a cell, and user identification information containing user identifiers for each unit cell is stored in a band allocation list 55 corresponding to the user bands. The band allocation table is circularly read out, the read-out information is applied to the memory 60 as an address and the user information is read out for the unit of the cell and transmitted after synthesizing a header prepared by a header preparation part 56.
Patent JP-S58192591-A (JP)
Inventor: SAWABE UICHIROU
IPC: D06F58/28
Filed: 1982-05-07
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-S57192723-A (JP)
Title: Automatic temperature control combustor
Inventor: TAKADA MANABU
IPC: F23N5/02
Filed: 1981-05-20
Abstract: PURPOSE:To improve handiness of a gas range, by so constituting that a control range is expanded from a low temperaute range to a high temperature range by providing an electronic proportional valve having fixed width of a temperature range which is less than a setting temperature of a sensor, in a gas range cum temperature sensor. CONSTITUTION:During cooking, a temperature of a material to be cooked is detected by a pan bottom temperature sensor 8, whcih is compared with a setting temperature B by a temperature detecting circuit 23, an electronic proportional valve 25 is set at the maximum quantity of gas to be directed by the maximum limitting circuit 28, through which heating is started, and then heated up to the setting temperature. Then, the material to be cooked is heated by the maximum quantity of gas to be directed by the minimum limitting circuit 29 when a temperature adjustment is set, solenoid valve is closed at Z point and combustion is stopped. When a temperature is decreased a valve 33 is opened, ignited at NO quantity of gas and reduced to the quantity of gas of the minimum limitting circuit 29. A captioned device is so constituted that it is actuated in a temperature range width of a setting temperature retaining range T1, an electron proportional range T2 and a lower temperature P side temperature range T3, control of a cooking temperature becomes adequate and handiness is improved.
Patent JP-2000306509-A (JP)
Title: Method and apparatus for fabricating plasma display panel
Inventor: KODERA YOSHIE
IPC: H01J11/42
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To continuously coat grooves formed on a back substrate of a plasma display panel and partitioned via ribs with phosphor paste. SOLUTION: A fabricating apparatus comprises a substantially semi- cylindrical metal plate including a one-dimensional array of a plurality of fine holes 11, each having a pitch of an integral multiple of a pitch of each of grooves 31 partitioned via ribs 2 formed on the surface of a substrate; a roller 30 for sending phosphor paste in close contact with the inner wall side of the plate through the fine holes 11 by rotating force; and a movable portion for allowing a coating head constituted by integrally forming the plate with the roller 30 to be moved. Consequently, the rotating speed of the roller 30 is made variable, thereby controlling the coating thickness of the phosphor paste, to coat the grooves partitioned via the ribs with the phosphor paste in a stripe fashion.
Patent JP-S61236742-A (JP)
Title: Production of optically active 4-hydroxy-2-cyclopentenone
Inventor: MINAMII MASAYOSHI
IPC: C07C45/00
Filed: 1985-04-11
Abstract: PURPOSE:To obtain the titled compound easily in high yield, on an industrial scale, by reacting 4-hydroxy-2-cyclopentenone with a lactone at a specific molar ratio in the presence of a specific catalyst, separating the resultant optically active antipode, and hydrolyzing the antipode. CONSTITUTION:The objective compound can be produced by (1) reacting (A) 4-hydroxy-2-cyclopentenone with (B) (1R,5S)- or (1S,5R)-6,6-dimethyl-4-hydroxy-3- oxabicyclo[3.1.0]hexan-2-one at a molar ratio of (1.5-2):1 in the presence of p-toluenesulfonic acid or benzenesulfonic acid catalyst in an azeotropic solvent under azeotropic dehydration to obtain a cyclopentenone compound containing an optically active antipode in excess, (2) separating the antipode (by a method other than crystallization separation), and (3) hydrolyzing the separated antipode in an aqueous solution. USE:Raw material of prostaglandins such as PGE2, PGF2-alpha, etc.
Patent JP-H03279263-A (JP)
Title: Production of aluminum nitride powder
Inventor: UENISHI MASATOSHI
IPC: C04B35/626
Filed: 1990-03-27
Abstract: PURPOSE:To obtain aluminum nitride powder having water-resistance stable over a long period by bringing water-saturated carbon dioxide gas into contact with a specific aluminum nitride having thin oxide film on the surface in a system shielded from air. CONSTITUTION:The objective powder can be produced by bringing water- saturated carbon dioxide gas in an air-shielded system into contact with aluminum nitride powder having thin oxide film on the surface and almost free from hydrophobic organic substance attached to the surface. The water-resistance improving effect of the powder depends upon the surface state of the aluminum nitride powder to be treated. The objective effect cannot be attained when a hydrophobic organic substance such as pulverization assistant is attached to the surface. The effect can be attained by forming a thin oxide film on the surface by the heat-treating in air prior to the contacting process.
Patent JP-S63246641-A (JP)
Title: Fluorescence analyser
Inventor: MIWA HARUFUMI
IPC: G01N21/64
Filed: 1987-04-01
Abstract: PURPOSE:To accurately measure the concn. of a fluorescent substance being an object to be measured regardless of the presence of the coloring substance or turbidity in a specimen, by correcting a fluorescence intensity signal corresponding to the detection signal intensity of the straight advance light transmitted through a specimen cell. CONSTITUTION:The light from a light source 1 is incident to a specimen cell 3 through a filter wavelength selection part 2 and the fluorescent light emitted from the specimen cell in the lateral direction is incident to a photomultiplier tube 5 through a filter 4. The straight advance light transmitted through the specimen cell is detected by a photocell 7 to be inputted to an amplifier 8. Before measurement, standard solution A containing a fluorescent substance being the object to be measured and apparently zero in absorbancy, that is, having no color or turbidity and a standard solution B containing the same amount of the fluorescent substance being the object to be measured and containing a color or turbidity in the same degree as a specimen are measured to calculate a correction. Thereafter, each specimen is measured and, the output of the photmultiplier tube 5 is corrected from the output of the photocell 7 by correction circuit 9 and the real concn. of the fluorescent substance is recorded on a recorder 10.
Patent JP-S5412513-A (JP)
Title: Facsimile tranismission system
Inventor: IKEHATA NORIMASU
IPC: G06T3/40
Filed: 1977-06-29
Abstract: PURPOSE: To prevent the deterioration of the recording picture quality caused by sampling by securing an automatic switching of the line density in the main scanning direction which varies the transmission time through transmission of the control signal prior to the picture signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S562897-A (JP)
Title: Scale removing agent
Inventor: FUKUDA TOSHIROU
IPC: C23G1/24
Filed: 1979-06-19
Abstract: PURPOSE: To enhance the scale removing effect without stopping plant operation by using an itaconic acid polymer or the water soluble salt thereof to remove the scale of a boiler or a cooling water system.  
     CONSTITUTION: In the scale removal of a system having a heat conducting surface such as a boiler or a cooling water system, an itaconic acid polymer with MW of about 1,000W200,000 or the water soluble salt thereof is used in an amount of about 1W1,000ppm. This scale removing agent can be used along with a cleaning agent, a corrosion inhibitor, a sterilizing agent or the like. Moreover, this scale removing agent has an excellent removing action against formed scale and the scale based on hydroxyapatite, calcium carbonate, magnesium silicate or the like can be removed without stopping plant operation. As a result, safe operation can be succeeded without lowering the heat efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61237515-A (JP)
Title: Inverter circuit
Inventor: MURAKAMI TATSUO
IPC: H03K19/017
Filed: 1985-04-12
Abstract: PURPOSE:To quicken the operating speed by connecting MOS transistors (TRs) whose gate and drain are connected in series in an inverter circuit in series so as to decrease the chip size. CONSTITUTION:Gates of a P-channel MOS TR 1 and an N-channel MOS TR 2 are connected to an input terminal 4, drains are connected to an output terminal 5, the source of the N-channel MOS TR 2 is connected to a low power supply voltage terminal 7 and the source of the P-channel MOS TR 2 is connected to the gate and drain of a P-channel MOS TR 3 and the source of the P-channel MOS TR 3 is connected to a high voltage source terminal 6. Thus, the threshold voltage is brought into a low voltage.
Patent JP-H05278372-A (JP)
Title: Printed matter
IPC: B42D15/00
Filed: 1992-03-31
Abstract: PURPOSE:To simply judge the genuineness of securities or the like at the time of utilization by providing a transparent or translucent reversible thermal color forming layer developing a color at first heating temp. and losing the developed color at second heating temp. different from the first heating temp. on a base material and providing a printing layer having the same hue or color as the base material on the reversible thermal color forming layer. CONSTITUTION:A transparent or translucent reversible thermal color forming layer 2 (e.g. a compsn. containing an amphoteric compd. and a leuco compd.) developing a color at first heating temp. and losing the developed color at second heating temp. different from the first heating temp. is provided on a base material 1 and a printing layer 3 having the same hue or color as the base material 1 is provided on the reversible thermal color forming layer 2. For example, as the printing layer 3, a layer formed into a security pattern or design using a specific code such as a character or a mark is provided by offset printing. Therefore, the printing layer 3 is not visually confirmed usually and can be visually confirmed by heating and, as a result, a security property (forgery preventing effect) can be enhanced.