baber/WOPTO huggingface dataset:
Patent JP-S5924256-A (JP)
Title: Immunological measuring method and reagent
Inventor: KUDOU TAKASHI
IPC: C07K16/00
Filed: 1982-07-31
Abstract: PURPOSE:To measure the sum total of amounts of two kinds or more of substances to be measured by one measuring operation, without generating the change in reactivity of a respective antigen to be measured and the antibody specific thereto, by bonding two kinds or more of antibodies corresponding to two kinds or more of antigens to be measured to the same insoluble carrier. CONSTITUTION:In performing measurement of four kinds of substances A, B, C, D considered to be present in a liquid to be inspected in an agglutination method, four kinds of antibodies, that is, an anti-A antibody, an anti-B antibody, an anti-C antibody and an anti-D antibody are bonded to a same insoluble fine particulate carrier. When the liquid to be inspected is reacted with the insoluble fine particulate carrier having these four kinds of antibodies bonded thereto, each substances A, B, C, D are respectively bonded to the corresponding antibodies corresponding to the concns. thereof to form agglutination of the fine particulate carrier. By measuring the degree of this agglutination, the sum total of amounts of two kinds or more substances to be measured contained in one liquid to be inspected can be measured at once. As the insoluble fine particulate carrier, conventionally used ones, that is, a cell such as bacteria, erythrocyte or the like, polystyrene latex, polystyrene latex having a carboxyl group introduced thereinto or the like can be used.
Patent JP-S62289883-A (JP)
Inventor: MIYANAGA TAKAO
IPC: G09F5/00
Filed: 1986-06-09
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-S63296221-A (JP)
Title: Formation of resist pattern
Inventor: KOYAMA TORU
IPC: G03F7/00
Filed: 1987-05-27
Abstract: PURPOSE:To obtain the sufficient thermal resistance by using UV curing device of a low-output light source without a need for a long-hour process and for an investment in plant and equipment by a method wherein a groove whose depth is less than a thickness of a resist pattern is formed inside the resist pattern. CONSTITUTION:A positive-type photoresist film 2 is formed on a substrate 1 to be processed. Then, an exposure operation is executed via a mask to which a vacant pattern 4 whose size is less than a limit of resolution of the resist film 2 is attached. Then, after a development operation, UV curing operation is executed by irradiation with UV rays 6 while the substrate is being heattreated 7 and a resist pattern having a groove whose depth is less than a thickness of the pattern is formed inside the resist pattern. By this setup, an area of a resist-hardening layer 2d on the surface is expanded after the UV process and the layer becomes strong structurally against internal stress. Accordingly, it is possible to obtain the sufficient thermal resistance by using a UV curing device of a low-output light source and to achieve the desired purpose.
Patent JP-H08333-A (JP)
Title: Portable case
Inventor: KYO KOJI
IPC: A45C5/00
Filed: 1994-06-16
Abstract: PURPOSE:To provide a portable case which is excellent in shock resistance, and operational efficiency at the time of storing and taking out articles. CONSTITUTION:This portable case comprises a main body part 1 where a first flange part 2 is formed on the opening edge part, and a cover part 8 where a second flange part 9 opposite to the first flange part 2 is formed on the opening edge part, and is used in the united condition of the cover part 8 and the main body part 1 and in the open condition thereof. The case further comprises plural locking parts 6 provided on the first flange part 2, a plate-like base part 12 having locked parts 13 locked at the locking parts 6 and article storing parts 14, 15 formed in such a manner as to separate for a designated distance from the surface and back surface sides of an opening hole part of the plate-like base part 12 and from the base parts of the respective receptacle parts of the main body part 1 and the cover part 8, wherein in the united condition, the plate-like base part 12 is held between the first and second flange parts.
Patent JP-H05126126-A (JP)
Title: T-nut
Inventor: NAGAYAMA YUTAKA
IPC: F16B37/04
Filed: 1991-06-05
Abstract: PURPOSE:To provide a T-nut, with which fixation on a fixed object is ensured. CONSTITUTION:A T-nut 11 is formed in an integrated manner by sheeting of a metal plate, and is provided with a shaft part 12 and a flange part 13, while a female screw 14 is formed on the inner circumferential surface of the shaft part 12, and a plurality strings of screws 15 are formed on the outer circumferential surface of the shaft part 12. A plurality of projections 17 molded by squashing a part of the outer circumferential end from the outside to the inside, are provided on the flange part 13. When the shaft part is driven into a hole preliminarily formed on a fixed object, at the time of fixing the T-nut to the fixed object, the screw is bitten into the inner circumferential surface of the hole, while the projection is bitten into the surface of the fixed object. It is thus surely inhibited that the T-nut is turned on the fixed object, and also the shaft part is surely prevented to come off from the hole, accordingly.
Patent JP-H08323360-A (JP)
Title: Electrolytic water former
Inventor: AMANO TSUNEHISA
IPC: C02F1/46
Filed: 1995-05-31
Abstract: PURPOSE: To eliminate the laboriousness of discriminating plural keys and to improve operability by selecting the supply of alkaline water or acidic water when a first or second key is pushed and selecting and displaying desired pH set values on a first display when the respective keys are further pushed. CONSTITUTION: An 'alkaline' lamp 29 is lighted when a power source key 0a is first pushed. Next, a pH selection lamp is lighted to, for example, '8.5'. Namely, a light emitting element 28 existing under the middle of '8' and '9' of a digital display 27 is lighted. The pH set value is displayed, at for example, '8.5'. Namely, the first display 25 displays '8.5'. The light emitting element 28 existing under '9' of the digital display 27 is lighted and the first display 25 displays, for example, '9' when the alkaline key, i.e., the first key 21 is pushed. Further, the operation returns to the first step when the 'alkaline' key 21 is further pushed.
Patent JP-H11312670-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KADOKURA SHOZO
IPC: H01L21/3065
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent connection failures from occurring between a conductive film, which includes a laminated structure composed of dissimilar metal- containing films and a lower metal-containing film exposed inside an opening and to restrain the conductive film of laminated structure from connection failures and external appearance failures. SOLUTION: A conductive film 15, which includes a laminated structure including an antireflection film 14 of Ti or the like, and an Al-Cu film 13 is covered with a passivation film 16, an opening 18 is provided to cause the Al-Cu film 13 exposed, a sidewall protective film 22 is formed on the inner sidewall of the opening 18, and then a cleaning operation is carried out with an aqueous solution. Consequently, an interface between the antireflection film 14 of Ti or the like and the Al-Cu film 13 is not exposed to the outside, and a galvanic cell effect is restrained from occurring locally, so that Al is restrained from being eluting, and Al hydrate or the like is prevented from being attached again.
Patent JP-H0758079-A (JP)
Title: Plasma etching using xenon
Inventor: SUTEIIBUN MATSUKU
IPC: H01L21/302
Filed: 1994-06-16
Abstract: PURPOSE: To enhance the etching rate and the selectivity of substrate vs resist by generating plasma of a process gas containing a primary etchant selected from a group of chlorine, fluorine and bromine, a secondary etchant suitable for etching the grain boundary of a substrate and xenon, but not containing oxygen in an etching region. CONSTITUTION: A substrate 20 is set on a cathode 56 in an etching chamber 52. Process gas is introduced through a gas flow-in port 58 into the etching chamber 52 thence to an etching region 54, where plasma substantially containing no oxygen is generated and the process gas is converted into an etching gas for etching the substrate 20. The process gas contains on oxygen and is provided with a primary etchant selected from a group of chlorine, fluorine and bromine, a secondary etchant suitable for etching the grain boundary of the substrate and xenon.
Patent JP-S5924059-A (JP)
Inventor: SUMITOMO TOSHIAKI
IPC: E04D1/12
Filed: 1982-07-31
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-S63311843-A (JP)
Inventor: HERARUDASU YOHANESU MARIA YANS
IPC: H04L27/227
Filed: 1988-06-02
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-H06344247-A (JP)
Title: Nc machine tool
Inventor: SAKAGAMI MASAHIKO
IPC: B23Q17/22
Filed: 1993-06-04
Abstract: PURPOSE:To reduce a machining time in a NC machine tool by measuring the length of a tool in a short time without breaking the tool in the NC machine tool. CONSTITUTION:A tool 2 is installed on the spindle 1a of a spindle head 1, and moved up and down by a Z-axis feed means. A measuring device 3 is provided just under the tool 2. Support plates 6a, 6b are erected opposite to each other, with the measuring device 3 clamped between them and photo sensors 7a, 7b are provided on the plates. An optical path L extending from the light emitting part 7a of the photo sensor to the photo receiving part 7b is passed above the vicinity of the sensing part 3a of the measuring device 3. Air blasting means 9a, 9b for blasting air to the light emitting part 7a and the photo detecting part 7b of the photo sensors. The Z-axis control part controls a Z-axis feed means at a high feed speed until the tool 2 is lowered to intercept the optical path L, and after that, the control part controls the Z-axis feed means at a low feed speed suitable for the tool with the minimum diameter. When the tool 2 is brought into contact with the sensing part 3a, a signal is output, the Z-axis feed means is stopped, and the tool length is operated in a tool length operating part to be stored in a memory part.
Patent JP-H08291104-A (JP)
Title: Production of 1,2,3,4-butanetetracarboxylic acid
Inventor: KITAMURA KOJI
IPC: C07B61/00
Filed: 1995-04-25
Abstract: PURPOSE: To obtain 1,2,3,4-butanetetracarboxylic acid repeatedly in high yield by efficiently separating and recovering a catalyst and reusing it in oxidizing tetrahydrophthalic acid anhydride with hydrogen peroxide. CONSTITUTION: Tetrahydrophthalic acid anhydride or its hydrous acid is oxidized by using hydrogen peroxide in the presence of a catalyst composed of tungstic acid, phosphotungstic acid or its salt and the reaction solution or a solution of a crude reaction product prepared by subjecting the reaction solution to solid-liquid separation is brought into contact with a weakly basic anion exchange resin to give 1,2,3,4-butanetetracarboxylic acid not containing the catalytic metal acid anion. The weakly basic anion exchange resin having adsorbed the anion is brought into contact with an alkali metal hydroxide or ammonium hydroxide and an aqueous solution containing the anion free from the reaction product is eluted and reused as the catalyst for the synthetic reaction. When the catalyst is reused, its pH is previously adjusted to <=2 with sulfuric acid.
Patent JP-H01304030-A (JP)
Title: Denitration reaction apparatus
Inventor: SATO MASAKI
IPC: B01J8/00
Filed: 1988-06-01
Abstract: PURPOSE:To prevent the accumulation of ash in a denitration reactor even in the treatment of exhaust gas containing non-combusted ash, by providing the opening part communicating with an exhaust gas flue to the bottom part of the space between an external casing and a catalyst casing. CONSTITUTION:In a denitration reaction apparatus wherein an external casing 8, a catalyst casing 12, a catalyst stand 10 and an exhaust gas guide 13 also used as an ash accumulation preventing plate are mounted between an inlet flue 9 and an outlet flue 6, an opening part 15 is provided to the bottom part of the space 16 outside a catalyst 4. Inlet exhaust gas 14 to be subjected to denitration treatment passes through the catalyst 4 to be discharged from the outlet flue 6. A part of the exhaust gas enters the space 16 from the gap between the guide 13 and the casing 12 to bring the catalyst 4 and the external casing 8 to the same temp. condition and the strain due to local heat deformation is avoided. The ash invading in the space 16 while carried by the gas is discharged to the outlet flue 6 and the ash containing non-combustion ash of the flue 6 is taken out to the outside from an ash discharge port 17.
Patent JP-H01304590-A (JP)
Title: Synchronous detecting method for laser scanning optical system
Inventor: MOGI SHIN
IPC: G11B7/085
Filed: 1988-06-01
Abstract: PURPOSE:To read and write a bar code with a high precision by monitoring the scanning beam in the opposite direction, which is generated by the reflected diffracted light, with a photodetector and synchronizing the beam within the same time as effective scanning of the main transmission diffracted light. CONSTITUTION:A difference of about 10 deg. is given between an angle alpha of incidence of an incident light Ii made incident on a transmission type hologram disk 2 and the angle of diffraction of a reflected diffracted light I02. A scanning beam 9 due to the reflected diffracted light I02 from the disk 2 is used for synchronous detection for read of a bar code 4 and is received and monitored by a photodetector 10 which coincides with the reflection diffraction direction and is provided independently of a signal detecting element 8. That is, a main transmission diffracted light I01 itself is monitored equivalently. Thus, synchronous detection is performed in the period of effective scanning times t1-t2 of the main transmission diffracted light I01 and the variance of the scanning time is monitored by the photodetector 10 and is fed back to improve the read precision and the read recognition rate of the bar code 4.
Patent JP-H05328380-A (JP)
Title: Image pickup device
Inventor: NOGUCHI KOICHI
IPC: H04N9/74
Filed: 1992-05-27
Abstract: PURPOSE:To obtain a specific effect by means of a chrominance signal by continuously changing the amplitude of color component signals of R, G and B obtained from a process circuit by respective control amplifiers. CONSTITUTION:The ON state of a power supply for an image pickup device is controlled by a microcomputer circuit 49 so that the gain of gain control amplifiers 44 to 46 is completely equal and clamped R, G and B color component signals are multiplied by prescribed coefficients and outputted as reference chrominance signals. When an operation start command is applied from a control instructing means 50 to the circuit 49, control voltage for successively controlling the amplifiers 44 to 46 by the fixed gain is outputted. A B-Y matrix circuit 47 multiplies the outputs of the amplifiers 44 to 46 by prescribed coefficients alpha1, beta1, gamma1 and adds/subtracts respective multiplied results. An R-Y matrix circuit 48 multiplies the outputs of the amplifiers 44 to 46 by prescribed coefficients alpha2, beta2, gamma2 and adds/subtracts respective multiplied results. Consequently the hue of a subject can be changed with the lapse of time.
Patent JP-S6113905-A (JP)
Inventor: HASHIMOTO SHIROU
IPC: A45D33/00
Filed: 1984-06-29
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-S6325240-A (JP)
Title: Production of optical fiber
Inventor: OGAWA KAZUFUMI
IPC: G02B6/00
Filed: 1987-05-29
Abstract: PURPOSE:The starting rod is melted in its heating part of the starting gases for the optical fiber and ultrasonic waves are applied to the starting rod to remove the occluded gases whereby optical fiber which is free from fine bubbles and has high purity and low optical loss is obtained. CONSTITUTION:A carbon dioxide laser for the core deposition 8, a gas nozzle for feeding SiCl2, GeCl4 and oxygen, another carbon dioxide laser for clad deposition 10 and another gas nozzle for feeding SiCl4 and oxygen 11 are used. At this time, ultrasonic waves are applied to the starting rod, as it is heated up to the temperature at which the fiber starting materials melt. The cavitation effect of the ultrasonic waves excludes the gases dissolving in the starting materials for optical fiber. In this state, high silicic acid glass for the core preform is allowed to grow from the top end of the starting rod 1. After the high silicic acid glass rod 12 for the core grows at some extent, the glass rod 12 is irradiated with a carbon dioxide laser from the side to allow the clad preform, i.e., the quartz glass for the clad to deposit thereon.
Patent JP-S5829715-A (JP)
Title: Manufacture of hepatitis-free germ-free pyrogen-free matrix-free hemoglobin solution
Inventor: DOKUTAA KURAUSU BONHARUTO
IPC: A61K38/00
Filed: 1982-08-04
Abstract: A process for obtaining hepatitis-safe, sterile, pyrogen- and stroma-free hemoglobin solutions of low potassium content comprising stirring an erythrocyte concentrate with about 1 to 6-times its volume of an about 5 to 15% aqueous solution of a sugar, sugar alcohol or high-molecular-weight colloid, adjusting the pH of the resulting suspension to about 5 to 6.5 with an acid which is physiologically tolerable as salt, allowing the erythrocytes to settle, removing the supernatant from the sediments, adjusting the pH of the sediment to about 7 to 8, homogenizing the sediment, adjusting its hematocrit to about 55 to 60%, treating the mass with a dilute beta-propiolactone solution, hemolyzing the residual solids and forming a suspension thereof, contacting the suspension with a cation exchanger in H+ form until the pH has decreased to about 5 to 5.5 thereby to precipitate the stroma, separating from the liquid the cation exchanger and precipitated stroma, and adjusting the pH to about 7.2 to 7.6.
Patent JP-H08322529-A (JP)
Title: Preservative for food
Inventor: NOGUCHI MAKIHARU
IPC: A21D2/02
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a food preservative containing powder of baked oyster shell, glycine and a soft roe protein, having high safety in a food such as Chinese noodles, etc., showing excellent preserving effect. CONSTITUTION: This preservative for food contains powder of baked oyster shell, glycine and a soft roe protein in the ratio of (0.5-5):(0.1-20):(0.1-4). The preservative is added to a food so as to give 0.05-0.5wt.%, preferably 0.1-0.4wt.% of powder of baked oyster shell, 0.01-2wt.%, preferably 0.05-1.5wt.% of glycine and 0.01-0.4wt.%, preferably 0.02-0.4wt.% of a soft roe protein.
Patent JP-H09314266-A (JP)
Title: Manufacture of metallic tube having groove on inner surface, and its device
Inventor: SUZUKI YOSHIO
IPC: B21C37/20
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a metallic tube, to prevent an increase in the number of working plugs, and to reduce the control labor and the manufacturing cost of the working plugs. SOLUTION: A tube is reduced in diameter by a plurality of balls 10 rotating in a planetary manner at the position of a grooved plug 4 by moving the tube in the direction A in a condition where a plug unit 26 is inserted in the metallic tube 1, and pressed against the grooved plug, and a primary groove 20 and a fin 22 are continuously formed in an inner surface of the tube to form a primary grooved metallic tube 12. The diameter of the tube is reduced by a plurality of balls 24 to form a primary grooved and contracted tube 25. By further movement, a part of the fin is intermittently cut by a projecting part 7 of the plug 6 having projection to form a secondary groove 21 in an inner surface of the tube, and a metallic tube 13 having double grooves in an inner surface is formed.  In addition, the outside diameter of the tube is reduced to the prescribed outside diameter by a finishing die 11 to form a metallic tube 23 having double grooves in an inner surface.
Patent JP-2000332671-A (JP)
Title: Satellite communication simulation system and its method
Inventor: MARUHASHI JUNKO
IPC: H04B17/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a satellite communication simulation system for satisfactorily and efficiently simulating satellite communication, and for reducing the economical load of a system evaluator. SOLUTION: A satellite communication simulation system is provided with two global stations constituted of a master station 4 and a slave station 5. A simulator 6 is connected with the slave station 5. The simulator 6 generates plural calls between set pseudo global stations. The slave station 5 transmits a line connection request signal for requesting the line connection of a generated call through a satellite control line 2 to the master station 4. The master station 4 receives the line connection request signal, and executes line assignment processing, and assigns a free satellite communication line 3 to the call. Thus, the simulation of the line assignment of the plural pseudo calls generated in a traffic simulator 6 can be attained by using the satellite line set between the two global stations.  Therefore, a call loss rate can be evaluated by the small number of global stations and in a form close to an real operation system.
Patent JP-H05156066-A (JP)
Title: Preparation of expansible particle of styrene polymer of improved processability and mechanical properties
Inventor: FURANCHIESUKO ANFUSO
IPC: C08J9/224
Filed: 1992-05-28
Abstract: Described is a process for producing foamable particles of styrenic polymers in which said particles are subjected to a partial removal of foaming agent, performed at a temperature lower than the glass transition temperature (Tg) of said particles.
Patent JP-S62294426-A (JP)
Title: Multi-stage specific nuclide concentrating system
Inventor: MASUDA JUNICHI
IPC: B01D59/38
Filed: 1986-06-11
Abstract: PURPOSE:To separate or enrich a large volume of highly concentrated specific nuclide gas effectively by providing more than two notched vents in the gas flow direction of a structure to flow the gas to be separated. CONSTITUTION:By utilizing a nature of specific nuclide concentration, being higher on the surface of a structure to flow gas to be separated and getting lower off the surface, highly concentrated specific nuclide gas is taken out of said structure by means of more than two notched vents provided in the direction of gas flow in said structure. For example, specified voltage is applied to the outside 1 and inside 2 of a concentric cylindrical electrode, and notched vents 3-1, 3-2, 3-3, 3-4 and the like are provided on the surface of outer side 1 for enriching or separating specific nuclide gas by means of polarization.
Patent JP-H04337037-A (JP)
Title: Production of hot rolled steel plate having superior formability and excellent in fatigue strength and crack propagation resistance
Inventor: YOKOMAKU TOSHINORI
IPC: C22C38/00
Filed: 1991-05-10
Abstract: PURPOSE:To obtain a hot rolled steel plate excellent simultaneously in workability, fatigue endurance limit, and fatigue crack propagation resistance which are the characterisitcs conflicting with each other. CONSTITUTION:A steel having a composition consisting of 0.0010-0.03% C, 0.10-1.5% Si, 0.10-2.0% Mn, 0.04-0.15% P, 0.3-1.5% Cu, 0.03-0.5% Ni, 0.01-0.10% Al, and the balance Fe with inevitable impurities is finish-rolled at a temp. not lower than the Ar3 point. Subsequently, the resulting plate is cooled at a rate of >=20 deg.C/sec and further coiled at 300-500 deg.C, by which a structure where the final structure is controlled to 15-35mum ferrite grain size can be obtained. This steel plate can also be used for a surface treated steel sheet. This steel plate is particularly suitable for use in automobile under carriage parts, car body structural member, etc.