baber/WOPTO huggingface dataset:
Patent JP-S62261318-A (JP)
Inventor: RORUFU SHIYUTOROOMAIERU
IPC: A47L9/12
Filed: 1987-04-14
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-S5715996-A (JP)
Title: Novel clay mineral based color former for heat-sensitive copying paper and production thereof
Inventor: SUGAWARA YUUJIROU
IPC: B41M5/155
Filed: 1980-07-03
Abstract: PURPOSE: To obtain a color former which exhibit a remarkable color forming effect when used for a heat-sensitive copying paper, by a method wherein a clay mineral having a laminar structure composed of silica tetrahedra is treated with an acid and then an Mg or Al component is introduced into the mineral by contacting it with a soluble Mg or Al compound in an aqueous medium.  
     CONSTITUTION: A clay mineral having a laminar structure composed of silica tetrahedra (e.g., a montmorillonite group clay mineral, a kaolinite group clay mineral, etc.) is treated with an acid to such an extent that the SiO 2  content becomes 82W 96.5wt% (dry basis, after drying at 105°C for 3hr) and that when it is analyzed by x-ray diffractometry or electron, it does not give a diffraction pattern of a crystal which is based on a laminar structure composed of silica tetrahedra. The thus treated clay mineral is then treated in an aqueous solution in such a manner that it is contacted to an Mg and/or Al compound (e.g., oxide, hydroxide, etc.) which is at least partly soluble in the medium, with neutralization conducted when the soluble compound is other than the hydroxide to form a hydroxide, whereby introducing an Mg and/or Al component into the mineral, followed by drying as desired to produce the titled color former. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10267637-A (JP)
Title: Surface defect inspection device
Inventor: ONO KATSUICHI
IPC: G06T7/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface defect inspection device which can inspect a coated surface to be inspected for deft with high accuracy even when the surface to be inspected is a large curved surface. SOLUTION: A light emitting means 3 for inspection is constituted of tabular transparent members 9 having prescribed lengths, a light source 13 which inputs light into the members 9 through one cut side of the members 9, and prescribed reflecting surface members 15 longer than the members 9. The front and rear surfaces of the members 9 are coated with reflecting members 17 which reflect light and the members 9 and reflecting surface members 15 are alternately lamented upon another by turning up the members 9 and in one end each in the length direction and the light source 13 is positioned near one end sections of the members 9.
Patent JP-S5715600-A (JP)
Title: Transducer
Inventor: OBARA HIROSHI
IPC: H04R17/00
Filed: 1980-07-02
Abstract: PURPOSE:To achieve high output with a small size, by winding up in spiral shape with hollow section at the center for the laminator of piezoelectric high polymer film with electrodes. CONSTITUTION:Piezoelectric high polymer films 1, 1' provided with electrodes 2, 3 in thin film on one side are laminated with the electrodes 2, 3 clipped. Further, this laminator is wound up in spiral shape so that a hollow section 4 is formed at the center.
Patent JP-H11285312-A (JP)
Title: Apparatus for discharging grain of combine harvester
Inventor: DOI YOSHINORI
IPC: A01F12/46
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To automatically extend an apparatus for discharging grains, raise the efficiency in discharging operations and prevent the breakage due to collision with obstacles when turning the apparatus for discharging the grains. SOLUTION: This apparatus 1 for discharging grains is obtained by composing the apparatus 1 for discharging the grains as a first means so as to be turnable, expandable and contractile, to automatically expand and contract within a prescribed turning range or at a prescribed turning position and further to make the turning range or the turning position optionally changeable and composing the apparatus 1 for discharging the grains as a second means so as to be turnable, expandable and contractile, to automatically expand and contract within the prescribed turning range or at the prescribed turning position and further to memorize and set the turning range or the turning position based on the turned and expanded and contracted position by manual operations.
Patent JP-H02268904-A (JP)
Title: Manufacture of hot rolled steel sheet by line division
Inventor: KONO TERUO
IPC: B21C47/26
Filed: 1989-04-10
Abstract: PURPOSE:To execute rolling of an extra thin hot rolled steel sheet with high efficiency and to suppress the generation of oxide scale by coiling immediately a hot rolled steel sheet coming out of a final stand, after allowing it to pass through a series of measuring machine group, and subsequently, carrying its coil as it is to another line, and thereafter, uncoiling it. CONSTITUTION:A hot rolled steel sheet 10 is rolled finally by a finish rolling mill train 12 consisting of a rolling mill group of 6-7 stands, and thereafter, fed to a run-out table 30 after measuring width, thickness, temperature, sheet crown, etc., of the hor rolled steel sheet by a series of measuring machine group 14. Prior to the foregoing, the sheet is coiled by a coiler 22 contained and provided in a container 20, and the container 20 is in a non-oxidizing atmosphere of inert gas or nitrogen gas, etc., and prevents the surface of the steel sheet from being oxidized. In such a way, by dividing the line, the productivity can be improved by rolling a thin steel sheet at a high speed. Also, by placing a coiler under a protective atmosphere, a steel sheet being free from oxide scale can be manufactured.
Patent JP-S63258783-A (JP)
Inventor: KIRIGATANI ISAO
IPC: B65D88/12
Filed: 1987-04-13
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-S58208730-A (JP)
Title: Liquid crystal display device
Inventor: TASHIRO YOSHIZOU
IPC: G02F1/1335
Filed: 1982-05-29
Abstract: PURPOSE:To obtain a liquid crystal device good in display contrast, by sealing in a liquid crystal compd. having a chiral smectic C phase into the liquid crystal device having a heating resistor and an electrode for applying electrical field. CONSTITUTION:Heating resistors made of indium oxide and electrodes for applying electric field are formed on each of 2 insulating glass bases, further, insulating silica films are formed by vapor deposition, and on these layers, orientation films treated with a horizontally orientation treating agent are formed. The bases thus formed are stuck to each other to form a liquid crystal cell, and a prescribed amt. of liquid crystal compd. of hexyloxybenzylidene-p- amino-2-methyl-butylcinnamate having the formula and a chiral smectic C phase is let into the cell and sealed in. A diffusion plate made of plastics is arranged on the reverse side of the cell and further, a red lamp is fixed on this plate.
Patent JP-H05290314-A (JP)
Title: Magnetic laminate for magnetic head
Inventor: INOUE KAZUNORI
IPC: G11B5/147
Filed: 1992-04-10
Abstract: PURPOSE:To provide the excellent head efficiency (excellent at the time of head constitution and a high-frequency characteristic by lowering the high-frequency loss of magnetic permeability by an eddy current and decreasing unequal wear. CONSTITUTION:This magnetic laminate is constituted by alternately laminating first magnetic metallic layers 1a to 1d via second nonmagnetic metallic layers or conductive layers 2a to 2c having the specific electric resistance higher than the specific electric resistance of the above-mentioned layers held therebetween in such a manner that the thickness of the second magnetic metallic layers is smaller than the thickness of the first magnetic metallic layers. As a result, the materials having the large specific resistance are used as the second nonmagnetic layers between the first magnetic metallic layers and, therefore, the flow of the eddy currents as displacing currents is prevented. The magnetic characteristics of the material of the first magnetic metallic layers are held as they are and the high-frequency loss is decreased. The magnetic laminate for the magnetic head having the excellent high-frequency characteristics is thus obtd.
Patent JP-S5416454-A (JP)
Title: Preparation of cyclohexane derivatives
Inventor: SAWAKI MIKIO
IPC: C07C239/00
Filed: 1978-07-26
Abstract: PURPOSE: Cyclohexane-1,3-diones expressed by formula I: (R 1  is lower alkyl group; R 3  is lower alkoxycarbonyl or cyano group: X is lower alkyl or lower alkoxycarbonyl group; n is 0, or an integer 1 W 3; R 2  is lower alkyl or lower alkenyl group), and their metal salts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5315674-A (JP)
Title: Device for washing filter press
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1976-07-28
Abstract: PURPOSE: To provide a washing nozzle below a group of filter plates, the nozzle being only movable up and down at the section where the filter plates are opened thereby to wash the whole width of each of the filter plates; and provide hoding means holding a nozzle pipe other than laterally of an opening section thereby to prevent the holding means from being subjected to cakes or a washing liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60233676-A (JP)
Title: Developing device using nonmagnetic one component developer
Inventor: KAJIMOTO MASATSUGU
IPC: G03G15/08
Filed: 1984-05-07
Abstract: PURPOSE:To prevent uneven density even during use for a long period by maintaining a developer carrying body and a layer forming auxiliary member at same potential. CONSTITUTION:A bias power supply 5 is connected to the carrying body 5 and the layer forming auxiliary member 4 to maintain both at same potential. The member 4 is rubbed with the body 5 to triboelectrify the developer always to a proper polarity. Therefore, a prescribed amt. of developer is always fed, and the rest of the developer can be recovered from the body 5. As a result, an amt. of developer to be conveyed with the body 5 can be made always uniform and a reproduced image free from uneven density and image whitening can be stably formed.
Patent JP-S63258267-A (JP)
Inventor: KURIHARA KAZUO
IPC: B61L25/02
Filed: 1987-04-15
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-S5715123-A (JP)
Title: Bearing device using liquid metal as lubricator
Inventor: ITOU KENZOU
IPC: F16N15/00
Filed: 1980-07-01
Abstract: PURPOSE: To prevent wear and heat emission in a bearing by forming a liquid metal film in the gap between the metal and shaft.  
     CONSTITUTION: A metal 9, liquid state at normal temperauture such as mercury, is poured in a bearing 1 through a hole 6, and a certain specified pressure is applied to the mercury, for ex., and then it is sealed by placing a plug 10 in the hole 6. Thereby, pressure of the mercury 9 is applied to the shaft 8 evenly over its surface, and the shaft 8 is retained in the central part of the metal 2. As a mercury film 11 is formed at this time in the gap between the shaft and the surface of metal 2, wear and heat emission owing to friction can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04302524-A (JP)
Title: Pulse generating circuit
Inventor: IMAI HIDEAKI
IPC: H03K17/28
Filed: 1991-03-29
Abstract: PURPOSE:To generate a pulse which rises at desired time and has desired width without loading hardware. CONSTITUTION:A counter 4 counts a clock CLK 1 and a counter 6 counts a clock CLK 2 of frequency which is (n) times as high as the CLK 1. They begin to count the clocks according to the command from a synchronizing circuit 5 which synchronizes a trigger signal TRG. Pulse width C is supplied to a register 2 and a comparator 3 outputs logic '1' when the counter 4 counts the CLK 1 by (C-1) cycles. The counter 6 is a ring counter which counts integers 1-(n) cyclically and the counted value at the start of the counting operation is held in a register 7, and a comparator 8 outputs logic '1' each time the counted value of the counter 6 reaches the held value. A flip-flop 10 generates a pulse GEN according to the output of an AND gate 9.
Patent JP-S59215332-A (JP)
Title: Granulation of waste polyethylene film through diffusion in solvent
Inventor: HASHIMOTO TAKASHI
IPC: C08J11/04
Filed: 1983-05-23
Abstract: PURPOSE:To separate soil and sand and recover fine polyethylene granules, by treating waste agricultural polyethylene film in heated xylene. CONSTITUTION:Waste agricultural polyethylene film from which coarse dust (e.g., small pieces of wood or large lumps of soil) is previously separated is fed from a charge inlet 4 to a xylene solvent in a diffusion tank 1, and agitated by heating to about 60-70 deg.C by an agitator 3 for about 20min, whereupon the polyethene in the form of fine granules of an outside diameter <=1mm. is suspended, while the soil and sand adhering to the film are settled on the bottom of the tank 1. A discharge exit 5 is opened and the soil and sand together with part of the solvent are dropped onto a sieve 6 for settlings (about 60 mesh), where the soil and sand are separated and removed. The sieve 6 is removed and a sieve 7 for fine granules (about 100 mesh) is set under the discharge exit 5. The polyethylene fine particles together with the solvent are dropped onto it, whereupon the fine polyethylene granules are collected while the solvent is sent through a receiver 8 to a storage tank.
Patent JP-S62248009-A (JP)
Title: Numerical controller
Inventor: HIRAI HAYAO
IPC: G05B19/23
Filed: 1986-04-22
Abstract: PURPOSE:To execute a measurement with high accuracy and at a high speed by providing a measuring head which has applied a theory of an electric micrometer, calculating a difference to theoretical position by a measuring output of the measuring head, and executing an arithmetic processing by said difference and a stop position of an object to be measured. CONSTITUTION:By an output from a control part 2 in a numerical controller body 1, a driving motor 10 is driven, a table 7 is moved and moved to a theoretical position of an object 8 to be measured, and stopped at a fixed position through a rotary type detecting part 11, etc., and a position register 4. In this state, an analog voltage which has been generated by a difference from a reference position is outputted through a measuring head 16 which has applied a theory of an electric micrometer which has been fixed to the reference position by a moving extent of a contact 16a which has brought into contact with the object 8 to be measured. This analog voltage is brought to a digital conversion by an A/D converter 17 and written in a storage device 3 through an interface 5, a measured position by the head 16 and the present position of the table 7 are added and an error against the theoretical position of the object 8 to be measured is calculated. In this way, the measurement accuracy can be improved, and also, the measurement can be executed at a high speed.
Patent JP-S62248513-A (JP)
Title: Bending device
Inventor: TAKAHASHI HIDEAKI
IPC: F15B11/04
Filed: 1986-04-22
Abstract: PURPOSE:To make the moving speed of a mobile die freely increasable and decreasable by detecting the rotary angle position of an eccentric rotary device and controlling the hydraulic pressure of the hydraulic pressure driving device driving a rotary shaft in the press brake of a crank method. CONSTITUTION:The ram 13 having the upper die 11 is vertically moved by the rotation of the rotary shaft 15 driven by a servo motor 33 under the control of a control device 23. The dog 43 fixed around the rotary shaft 15 is detected by a sensor 45 of adjust the change valve of the multi step bleedoff circuit provided freely selectably on the hydraulic circuit of an accentric rotary device. The oil feeding quantity of the actuation press oil to the servo motor 33 is accordingly increased and decreased. Consequently the speed near the working position of the ram 13 can precisely be adjusted and the bending accuracy is improved.
Patent JP-H06297071-A (JP)
Title: Formation of inner diameter spline
Inventor: SASAKI JIRO
IPC: B21K1/30
Filed: 1993-04-19
Abstract: PURPOSE:To efficiently form an inner diameter spline having thick thickness and high strength. CONSTITUTION:By arranging a core die 3 having a spline forming tooth 7 at the center of a die 2, a ring-like forming space 10 is formed. A cylinder part 13 having larger outer diameter D2 than the diameter d1 of the inner peripheral surface 4 of the die 2 is press-fit with a presszing punch 11, and by shrinking the diameter of the cylinder part 13, the inner diameter spline is formed on the inner peripheral surface. By forming the height (h) of the cylinder part 13 at higher than the height H of the forming space 10 so as to sufficiently press-bit the formation without any gap can be executed. Take-out of a product is executed by the separation of the half parts of the dies 2a, 2b and the descent of the core die 3.
Patent JP-H08253369-A (JP)
Title: Acid-resistant and fire-resistant cement
Inventor: NISHIGORI TAKASHI
IPC: C04B35/66
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a cement having resistance to both acid and fire. CONSTITUTION: The objective cement is obtained by incorporating magnesium oxide in silica-based cement mixed mainly with refractory aggregates followed by kneading the resultant blend with an aqueous solution of water-glass.
Patent JP-H05284998-A (JP)
Title: Method for detecting polynucleotide
Inventor: OKANO KAZUNOBU
IPC: G01N33/50
Filed: 1992-04-10
Abstract: PURPOSE:To determine polynucleotide in high sensitivity and in high precision by associating a label probe with a polynucleotide chain immobilized to a reaction carrier and measuring the number of very small regions showing a strong signal derived front the label on the surface of the reaction carrier. CONSTITUTION:A polynucleotide chain as a material to be measured is immobilized to a reaction carrier and a label probe prepared by linking a labeled substance such as fluorescencer to a polynucleotide chain complementary with the polynucleotide is associated with the polynucleotide chain. The surface of the reaction carrier subjected to association reaction is wholly or partially divided into very small regions and the number of very small regions having high signal strength derived from the labeled substance is measured. Labeling of radioisotope is not required.
Patent JP-S62249061-A (JP)
Title: Analysis of specific component
Inventor: ITO TSUKASA
IPC: C12Q1/00
Filed: 1986-04-22
Abstract: PURPOSE:To obtain a stable calibration curve in a concn. range of a specific component and to permit simple analysis with versatility by selecting the immobilization amts. of an antigen or antibody and enzyme inhibitor to suitable amts. CONSTITUTION:The antigen or antibody and enzyme inhibitor are immobilized to a porous reaction layer and the immobilization amts. thereof are so selected that 3-70%, more preferably 10-25% of the total amt. of a labeling material conjugates with the antigen or antibody and that 0.1-10%, more preferably 0.1-5% thereof attains the free state without conjugating with the antigen or antibody and enzyme inhibitor at the point of the time when the prescribed operation for analysis by using a sample contg. substantially no specific components ends. The above-mentioned immobilized matter as well as the labeling material conjugated with the measuring object, i.e., specific component and enzyme and the fluid sample are altogether made to co-exist in an aq. soln. and the enzyme activity is measured in the case of analyzing the specific component in the fluid sample. The specific component is thus analyzed.
Patent JP-S62248462-A (JP)
Title: Rotary frying in oil
Inventor: FUJII AKIO
IPC: A23L19/10
Filed: 1986-04-22
Abstract: PURPOSE:To eliminate mutual sticking of foods are carry out frying in an oil in a loose state, by frying the foods in the oil while rotating. CONSTITUTION:A food container 1 is formed from a stainless steel wire net or plate perforated with many holes and equipped with gear bearing belts 3, which are then placed on gears 2 provided in an oil bath 10 and engaged therewith or placed on geared rails 14 provided on the inside and outside of the oil bath 10 and moved with geared belts 15-19. Partition walls 4 are preferably provided in the interior of the food container 1.
Patent JP-H05262779-A (JP)
Title: Boric acid group-containing monomer and its polymer
IPC: C08F12/14
Filed: 1992-03-18
Abstract: PURPOSE:To provide the new monomer having the reversible bonding property to a polyhydric hydroxylated compound due to the boric acid groups and useful for a polymer having the responsiveness and reactivity with glucose. CONSTITUTION:The monomer of the formula (R<1> is H, methyl; R<2> is O, NH). For example. N-(4'-vinylbenzyl)-4-phenylboric acid carboxamide. The monomer of the formula is obtained e.g. by reacting p-vinylbenzyl chloride with p- carboxyphenylboric acid in the presence of a carbodiimide in an inert solvent at -20 to 60 deg.C for 3-20hrs.
Patent JP-H04301849-A (JP)
Title: Positive type resist composition
Inventor: KAWADA MASAJI
IPC: H01L21/30
Filed: 1991-03-29
Abstract: PURPOSE:To enhance sensitivity, remaining film endurance, resolution, and dimension controllability by incorporating an alkali-soluble phenol resin and a mixture of the esters of a specified phenolic compound as a photosensitive agent. CONSTITUTION:The ester of quinonediazido-sulfonic acid and the hydroxyl group of the phenol compound represented by formula I and the esters of its hydroxyl groups and sulfonic acid and/or carboxylic acid each represented by formulae II and III, and the alkali-soluble phenol resin are incorporated as the photosensitive agent. In formulae I-III, each of R<1>-R<6> is H, halogen, OH, 1-4 C alkyl, or the like; each of R<7> and R<8> is H, halogen, 1-4 C alkyl; each of R<9>-R<14> is H, 1-4C alkyl, or the like; and each of R<15> and R<16> is optionally substituted alkyl or such aryl.
Patent JP-S61249857-A (JP)
Title: Car washing method
Inventor: DENDA MAMORU
IPC: B60S3/06
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to wax a car with a relatively small amount of wax liquid, by waxing the car after water on the vehicle body of the car is removed to some degree by a first drying process. CONSTITUTION:On a first outgoing process Ia in a main body 1, water is sprayed from water spray nozzles 9, 10 while cleaning liquid is scattered from a cleaning liquid nozzle 11 to remove mud and dirt from a vehicle body by brushing. On a first return process Ib foamed cleaning agent is sprayed from a cleaning agent nozzle 13 and brushing is made thereover. On a second outgoing process IIa the foamed cleaning agent is washed off after spraying water from the nozzles 9, 10, and rinsing is made by water spray from a nozzle. On a second return process IIb air is blown from a blower nozzle 7 onto the vehicle body 50 to remove water adhered to the vehicle body 50. On a third outgoing process IIIa a wax is applied to the vehicle body from a wax nozzle 12, and then the vehicle body is washed with water. On a third return process IIIb air is blown from the nozzle 7 to dry the vehicle body.