baber/WOPTO huggingface dataset:
Patent JP-S57181203-A (JP)
Title: Combinational structure of dielectric resonator
Inventor: NISHIKAWA TOSHIO
IPC: H01P1/205
Filed: 1981-04-30
Abstract: PURPOSE:To achieve adjustment after assemblt by forming a leakage radiation part, where an electromagnetic wave leaks, in the short-circuit end flank of each lambda/4 TEM coaxial dielectric resonator, and then coupling short-circuit ends with each other electromagnetically through the radiation part. CONSTITUTION:A dielecttic resonator 1 has a leakage radiation part, e.g. a groove 7 in the flank of a dielectric unit 2 on the side of a short-circuit end 1a. A short-circuit electrode is formed over the entire the flank of the short-circuit end 1a except the part of the groove 7. The shape, width, length, depth, etc., of the groove 7 are specified adequately in advance. Further, a spacer S for deciding on the degree of coupling is interposed between the short-circuit ends 1a of both the resonators 1 and 1. The degree of coupling is adjusted by varying an angle theta between the grooves 7 of the both.
Patent JP-H06282106-A (JP)
Title: Developer and image forming device
Inventor: MURATA HIROSHI
IPC: G03G9/08
Filed: 1993-03-25
Abstract: PURPOSE:To provide a developer and image forming device excellent in stability of characteristics of a developer and characteristics of picture images. CONSTITUTION:This developer contains a polymer toner and a carrier and has the normalized fluidity of developer in the range from 1.2 to 2.6. The normalized fluidity of developer is defined as (fluidity of developer)/(fluidity of carrier) and is obtd. by measuring the time during a sample drops through a funnel of a fluidity meter according to JIS-Z2502. The image forming device uses this developer.
Patent JP-H07239187-A (JP)
Title: Simplified melting furnace
Inventor: TAKI HIROYUKI
IPC: F27D11/00
Filed: 1994-02-25
Abstract: PURPOSE:To treat a waste injection needle in a safe manner in a short period of time by disposing the tip of the injection needle normal to a carbon bar and applying high-frequency radio waves to them thereby to melt them. CONSTITUTION:High-frequency radio waves generated from a magnetron 7 accommodated in a casing 1 are applied to a spot on a receiving base 8 where the tip of an injection needle 9 is disposed normal to (90 deg.) a carbon bar 10 to melt the sharp tip of the needle 9. A part of radiant heat generated at the melting of the needle which has passed through a wall 5 composed of unglazed pottery is drawn by a suction fan 12 from a suction port 15 provided at the bottom of the casing 1 and a suction port 14 provided on the side surface to cool a transformer 11 and the magnetron 7, and the exhaust gas is discharged from an exhaust port 16 through a deodorant 13 provided on the side surface of the casing 1. The injection needle 9 to be melted, carbon bar 10, and base 8 are put into or taken out by opening a door 2. The door 2 is opened and closed about a hinge 4 and the casing 1 and the door 2 and tightly sealed by means of a packing 3.
Patent JP-H11264495-A (JP)
Title: Traveling working device
Inventor: KAJIYAMA SHIGERU
IPC: F16L55/32
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To self-sustainingly travel even on a bent pipe as well as horizontal and vertical pipes by supporting crawlers in such a state as being pressed between the both sides of the pipe and being followed, and by driving the crawlers in such a state as rotatingly traveling or stopping by a differential gear. SOLUTION: In traveling on a vertical pipe 1, the rotating force of a motor 3 is transmitted to gears 4a, 4b via a gear 4 to rotate respective differential gears 5a, 5b. The rotating force is transmitted from a gear 13a to a sprocket 14 via a timing belt 11 so as to rotate sprockets 15, 16 and linearly advance the traveling device 10 along the vertical pipe 1. Then, crawlers 9a, 9b are pressed between both sides of the pipe 1 against the pipe surface by an air cylinder 7 and a neutral spring 17 via shafts 8a, 8b. In traveling on a bent pipe 1b, the differential gears 5a, 5b are differentially rotated by the difference in the traveling distance between the crawlers 9a, 9b to cause the difference in the rotating force. Thereby, the traveling device 10 can travel even on the bent pipe 10b.
Patent JP-H10258098-A (JP)
Title: Medical waste disposal apparatus
Inventor: SOYA HIDEKI
IPC: A61G12/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To achieve an efficient thermal sterilization of medical waste totally by making heat permeate through the medical waste when heating the medical waste by hot air. SOLUTION: A bottom plate of a sterilization chamber 5 where a medical waste A is housed is built as a double bottom 7. The double bottom 7 has an upper plate part 71 with a number of ventilation holes 72 therein and a lower plate 75 and a ventilation space 79 is formed between the upper plate part 71 and the lower plate part 75. When hot air via the ventilation space 79 is blown up into the sterilization chamber 5 from the ventilation holes 72 of the upper plate part 71, it blasts through the medical waste A thereby quickly boosting the temperature in the inside of the medical waste A.
Patent JP-S61226729-A (JP)
Title: Optical element and its production
Inventor: FUKUZAWA TADASHI
IPC: G02F1/21
Filed: 1985-04-01
Abstract: PURPOSE:To improve an extinction ratio, a low operating voltage and a high speed modulating characteristics of the titled element by providing a transparent electrode on a plane meeting at a right angle to a direction of a laminated layer, and by substantially coinciding a resonance wavelength of Fabry-Perot resonator with an optical wavelength which shows the max. optical absorption amount on the prescribed impressed voltage value. CONSTITUTION:An N-type GaAlAs film 13 is formed on a substrate made of N-type GaAs, and a super lattice layer 16 and a P-type GaAlAs film 19 are laminated on the film 13 in order, and then removes the N-type GaAs substrate, thereby controlling a thickness of the N-type GaAlAs film 13. The thickness of the N-type GaAlAs film 13 is reduced to control the thickness of the film so as to approach to the max. optical absorption value. The transparent electrode 20 made of a Cr film and an Au film are formed on the P-type GaAlAs film 19, and the electrode 22 made of the Cr film and the Au film are coated on a part of the electrode 20. The transparent electrode 21 made of the Au film is formed on the N-type GaAlAs film 13. The Au-Ge-Ni-alloy film is coated on a part of the electrode 21, and is heated to stabilize the alloy, thereby obtaining the electrode 23. Therefore, the high speed optical modulating element having a high extinction ratio is obtd.
Patent JP-S57182049-A (JP)
Title: Fixing structure of solar heat collector
Inventor: KIMURA TOKUJI
IPC: E04D13/18
Filed: 1981-04-30
Abstract: PURPOSE:To make rainwater flow down smoothly and to improve the heat collecting efficiency of the titled solar heat collector by a method wherein in case the solar heat collector is fixed to a corrugated roof plate or the like, support members are laid between the convex sections of the corrugated roof plate and the solar heat collector in the form of an elongated cylinder is fixed to each of the support members in such a manner that the heat collector is positioned within the concave section between the adjoining convex sections of the roof plate. CONSTITUTION:Bolts 9 are embedded lengthwise in the tops 8 of the convex sections of the corrugated roof plate 1 made of aluminum or stainless steel such as a bent roof plate at predetermined intervals and the support members 10 are fixed to the bolts 9 so as to dangle the heat collector 3 in the space within the concave section 2 between the adjoining two convex sections of the roof plate 1. Each of the support members 10 comprises a combination of upper and lower fixing plates 11 and 12 having outwardly projecting circular arc-shaped fixing sections 13 and 14, respectively, and the solar heat collector 3 is in the form of an elongated cylindrical glass pipe 5 receiving therein a copper pipe 4 for allowing hot water to pass therethrough and sandwiched between the fixing plates 11 and 12 of each of the support members 10 through a damper such as a rubber packing or the like. Further, the copper pipe 4 is connected to a hot water circulating pipe 18.
Patent JP-S541206-A (JP)
Title: Exhaust gas treating apparatus for steel making facilities
Inventor: NISHIKAWA MASUMI
IPC: C21C5/38
Filed: 1977-06-06
Abstract: PURPOSE: To accomplish reduction in drive power of the induction ventilator by driving a drive turbine of the induction ventilator using steam, which is accumulated into an accumulator after generated from the exhaust gas treating apparatus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56162529-A (JP)
Title: Voltage comparison circuit
Inventor: TAKEGAWA TOUJIROU
IPC: H03M1/34
Filed: 1980-05-20
Abstract: PURPOSE:To improve precision and to reduce power consumption considerably by holding a gate voltage of depletion type FET forming load circuit, and by absorbing fluctuations of a power voltage by those FETs. CONSTITUTION:Corresponding to the logical inversion of control signals S1 and S2, a voltage at an input terminal IN is compared. At this time, a low-level signal is  supplied as a control signal S3 and a transistor (TR)Q12 is on. Therefore, the integrating circuit composed of a TRQ11 and a capacitor C3 operates and its time constant is greater than the inversion period of the signals S1 and S2. Consequently,  even if a power voltage VD fluctuates, gate voltages of depletion FETs Q5-Q8  forming a load circuit are held constant, so the fluctuations are absorbed by the  TRQ5-Q8, generating no comparison error. Thus, the precision is improved and  the power consumption is reduced considerably.
Patent JP-H04304104-A (JP)
Title: Gas-insulated switchgear
Inventor: OKUWA HIROSHI
IPC: H02B13/02
Filed: 1991-03-29
Abstract: PURPOSE:To provide a gas-insulated switchgear which requires a small installation space, enables two lines to be led out, is less in protruding amounts of gas-insulated main buses and circuit breaker from a dead-end tower, and can properly arrange the positions of bushings for leading out lines. CONSTITUTION:Two parallel gas-insulated main buses 6 are arranged perpendicularly to air-insulated main buses A and B. Circuit breakers 2 for bus are respectively provided above the buses 6 and the circuit breakers 2 corresponding to each bus 6 are connected to each other with an L-shaped connection bus 10 having one side perpendicular to the buses 6. Two gas-insulated circuit breakers 3 are arranged in parallel with the buses 6 and connected to one side of the bus 10 parallel to the buses 6. Lines (a) and (b) are led out from the side of the circuit breaker 3 opposite to the bus 10 in the axial direction of the circuit breakers 3.
Patent JP-S60210402-A (JP)
Inventor: MIYAJIMA MASAHIRO
IPC: B27D5/00
Filed: 1984-04-04
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-H09128991-A (JP)
Title: Redundancy relief circuit
Inventor: SEMI ATSUSHI
IPC: G11C29/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a chip and the erroneous cut, of a fuse by previously writing a relief address in a ferroelectric storage element and performing redundancy relief by an electrical means. SOLUTION: In a wafer test process, e.g. a memory element MR1 is defective, and for that, an address decode signal A1 is made a relief address. In such a case, a redundant enable input signal EI and a relief address input signal AI1 are defined as 'H', and other relief address input signals AI2-n are defined as 'L', and by imparting a write signal RWE, a write circuit 401 writes respective relief addresses in the ferroelectric memory elements FE1-n of a memory circuit 402. At a chip selection time, a read circuit 403 reads out the relief address from the ferroelectric memory elements FE1-n. A redundant decoder 404 compares the read out relief address with an external address, and switches the corresponding memory element MR1 to/from a redundancy memory element RMR in accordance with to the comparison result.
Patent JP-S57183013-A (JP)
Title: Transformer provided with voltage adjuster while being loaded
Inventor: HOSHI MINORU
IPC: H01F29/02
Filed: 1981-05-06
Abstract: PURPOSE:To generate the central voltage of a transformer under operation with cutting off of the titled device by a method wherein a compensating winding for voltage corresponding to a built-in tap rough winding and a winding for division of current is arranged in the transformer main body being enabled to change connection over a high voltage winding. CONSTITUTION:In addition to a low voltage winding 1 and the high voltage winding 3, the compensating winding 8 for voltage coresponding respectively to the tap rough winding and the winding for division of current is arranged in the transformer main body 10 being enabled to change connection over the high voltage winding 3 in series through a change-over switch 9. The central volage is generated on a terminal of the transformer when the load-ratio adjuster 20 is cut off. Moreover because the change-over switch 9 is provided in the transformer main body 1, change-over of connection can be performed in a short time when the adjuster 20 is to be cut off because of a trouble generated inside of the adjuster. When operation is to be performed cutting off the adjuster 20 because of the trouble generated inside of the adjuster 20, the central voltage can be generated.
Patent JP-H06283268-A (JP)
Title: Electroluminescent element
Inventor: HAMADA YUJI
IPC: H01L51/50
Filed: 1993-03-25
Abstract: PURPOSE:To prevent a light emitting material from being crystallized and also to make the brightness of light emission higher than that in the case where a conventional polymer compound is used, by using a high molecular metal complex for an organic light emitting material. CONSTITUTION:A hole injection electrode 2, an organic light emitting layer 3 containing a hole transporting material and an electron injection electrode 4 are sequentially formed on a glass substrate 1 in a layered form. A high molecular metal complex is used for the light emitting material of the organic light emitting layer and further is contained by 30wt.% with respect to the hole transporting material. The high molecular metal complex is a high polymer compound having a metal complex within the structure of a molecule, and the crystallization after film forming is hard to occur just like a high molecular compound material. Also, since it has the part of metal complex, it has better carrier transporting quality as compared to a conventional polymeric compound material and is able to provide light emission with high efficiency and high brightness. Furthermore, the color of light emission is not limited within orange to red but the light emission of an arbitrary color can be performed.
Patent JP-H10263650-A (JP)
Title: Method for controlling shape in cluster rolling mill
Inventor: NAKAGAWA SHIGEMASA
IPC: B21B37/38
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable the restraint of asymmetrical component by obtaining the deviation of a shape mode coefficient in a low grade odd degree component and the deviation of a shape mode coefficient in a high grade odd degree component which is higher grade than the above component, in a normalized orthogonal function as the deviation and obtaining a rolling reduction levelling control and an asymmetrical control quantity of an interrflediate roll bender. SOLUTION: At the outlet side of a cluster rolling mill 10, shape detectors SE1 -SEn for detecting the shape containing the elongation in each section in the width direction of a material 1 to be rolled corresponding to each backup roil, are provided, and these shape detected signals are fetched to a shape detecting part 2 and processed, and the shape signal corresponding to the elongation in each section is obtd. and given to a shape control part 3. The shape control part 3 is made to store various items, size target, rolling schedule and rolling condition of the material 1 to be rolled, and calculates the shape controlling quantity, etc., in each pass to satisfy these conditions to execute the shape control of a rolling reduction leveling control device 14, intermediate roll bender control, etc.  By this method, the high accurate shape control of the complex elongation of the material 1 to be rolled can be obtd.
Patent JP-S62226941-A (JP)
Title: Production of alicyclic polycarboxylic acid
Inventor: KATAI SHUNJI
IPC: C07C51/31
Filed: 1986-03-27
Abstract: PURPOSE:To obtain an alicyclic polycarboxylic acid in high yield with one step without accompanying dangerous reaction, by oxidizing a norbornene derivative in the presence of ruthenium tetroxide and an oxidizing agent in the reaction system. CONSTITUTION:For example, the alicyclic polycarboxylic acid of formula I-III, etc., is produced in high safety and yield with one step reaction by reacting a norbornene derivative of e.g. formula IV-VI, etc., in the presence of ruthenium tetroxide and an oxidizing agent (e.g. sodium metaperiodate, peracetic acid, sodium hypochlorite, oxygen, etc.) in water or in a mixed solvent composed of water and an organic solvent such as carbon tetrachloride, preferably at 10-200 deg.C under 0-5kg/cm<2>G pressure for 0.1-5hr. Ruthenium tetroxide may be formed in the reaction system using ruthenium halide or ruthenium dioxide in place of adding ruthenium tetroxide to the reaction system before reaction.
Patent JP-S57182520-A (JP)
Title: Opening and closing device for window of passenger car
Inventor: WATANABE HIDEO
IPC: B60J1/18
Filed: 1981-05-02
Abstract: PURPOSE:To open a window plate sufficiently without excessively projecting it from a cabin rooof by a method wherein a window plate is first rotated to open outwardly and then it is moved upwardly along the extension line thereof. CONSTITUTION:A bracket 5 is provided on a frame 4 of a rear frame 3 for the cabin 1, and one end of a lower arm 6 is pivotably fitted to the bracket 5. The other end of the arm 6 is pivotably fitted to a bracket 8 provided at a lower  part of the window plate 7. A guide rail 10 is attached to a frame of the window plate 7, and a movable body 13 is fitted in a guide groove of the rail 10 so  that it can be moved in the vertical direction. The movable body 13 has a pivotal fitting part 13a, to which one end of an upper arm 12 is pivotably fitted, and the other end of the arm 12 is pivotably fitted to a bracket 11 fixed to the frame 4. The window plate 7 is supported on the frame 4 by an oil damper 14.
Patent JP-S55159886-A (JP)
Title: Bag openning and foreign matter remover for bagged oily sludge
Inventor: KIYOSUE ISAO
IPC: B02C23/10
Filed: 1979-06-01
Abstract: PURPOSE: To raise the efficiency of foreign matter removal for bagged oily sludge by a process in which bagged and pressed oily sludge is dropped through a chute into a mesh kiln inside a liquid tank provided with a heating jacket and foreign matters to be removed are carried out by a conveyer.  
     CONSTITUTION: The liquid tank 3 provided with the heating jacket 2 is installed to below the press crusher 1 in which bagged oily sludge is crushed by the projection 7. And, the inside of the liquid tank 3 is provided with the mesh kiln 5 connected with the chute 4 and a mesh conveyer 6 to carry out foreign matters to its outlet continuously, together with the stirrer 8 by which the liquid and oily sludge in the tank 3 are stirred for the homogenization of liquid and the prevention of sludge sedimentation. And, the liquid thus uniformly stirred is transferred to the next process by means of a pump 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60212628-A (JP)
Title: Gas turbine
Inventor: TEJIMA KIYOMI
IPC: F02C7/141
Filed: 1984-04-06
Abstract: PURPOSE:To improve a cooling effect and to increase an output, by a method wherein, in a device which guides a part of air, compressed by a compressor, as cooling air to a turbine impeller, the cooling air, which passes through a water spray cylinder, is swirled, and during the swirl, water is injected. CONSTITUTION:A gas turbine 1 guides air, compressed by a compressor 2, to a combustor 3, and feeds high temperature high pressure gas, generated by the combustor 3, to a turbine 4. In which case, an intermediate support plate 13 for a combustor is attached in an annular manner to a combustor chamber 10, the interior of the combustor chamber 10 is partitioned into the combustor body side and the combustor tail cylinder 14 side, and a cooling air chamber 30 is formed on the combustor tail cylinder 14 side. A water spray cylinder 5, extending through the intermediate support plate 13 and having an end part closed on the combustor body side, is located in the combustor chamber 10. Plural air intake ports 52, each having plural swirl vanes 53, are formed in an outer cylinder 51 of the water spray cylinder 5, and a water injecting valve 6, connected to a water feed source 9 through an on-off valve 8, is positioned to the center of each air intake port 52.
Patent JP-H11227457-A (JP)
Title: Weather strip for automobile and molding method thereof
Inventor: MIYAGAWA NAOHISA
IPC: B29C47/06
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To remarkably toughen a weather strip and improve flaw resistance and chemical resistance by pilingly laminating a main body of a hard polypropylene resin and an intermediate adhesive layer of olefin thermoplastic elastomer, and pilingly fitting thin coating layer such as ethylene (metha) acrylic acid copolymer to the exposed surface. SOLUTION: A weather strip main body 1 is integratedly formed out of a vertical supporting piece 2 and a slant pressure contact piece 3 positioned outside out of a hard polypropylene resin of a hard olefin synthetic resin. Further, the surface of the slant pressure contact piece 3 is composed of a thin film-like intermediate adhesive layer 5 made of olefin thermoplastic elastomer, and a thin coating layer 6 of a synthetic resin made of compound such as ethylene (metha) acrylic acid copolymer or metallic salt of it on the surface. These are integratedly molded by simultaneously operating three extrusion molding machines. Thus it is toughened and can be used for a long term.
Patent JP-H10272124-A (JP)
Title: Arterial-blood gas syringe with filter member
Inventor: IWASAKI DEAN H
IPC: A61B5/153
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To easily remove air from a blood specimen by constituting an arterial blood gas syringe in such a manner that as blood fills a blood receiving area in the injector cylinder, air may pass through a filter member from the blood receiving area, and is held in a space between the front surface part of a sealing plug and the filter member. SOLUTION: This arterial blood gas syringe 10 is useful to collect an arterial blood gas specimen from a patient, and is equipped with a Luer 18 by which a needle can be detachably fitted on a blood receiving part end 20 of an approx. cylindrical injector cylinder 14. Also, the arterial blood gas syringe 10 is equipped with a plunger assembly 34 including a plunger rod 38 having a shaft 42, and at the leading end of the shaft 42, a sealing plug 50 is provided, and a filter member 70 is inserted between the blood receiving part end 20 and the sealing plug 50. The filter member 70 is provided in such a manner that the filter member 70 is separated from the sealing plug 50 and can form a space between the sealing plug 50 and the filter member 70, and permits air to pass, but prevents blood from passing.