baber/WOPTO huggingface dataset:
Patent JP-S58177015-A (JP)
Title: Waveguide balancing mixer
Inventor: IIDA AKIO
IPC: H03D9/06
Filed: 1982-04-09
Abstract: PURPOSE:To simplify the constitution and to make the adjustment easy to apply a signal power and a local oscillating power to mixer diodes efficiently, by distributing the power with a metallic partition plate provided in a waveguide. CONSTITUTION:The signal power from a signal power waveguide 2 is distribted in two waveguides partitioned with a metallic partition plate 17 in a power distributor 19 and applied to mixer diodes 6, 7 in phase. The local oscillating power is distrubuted to the two waveguides partitioned with the plate 17 in a power distrubutor 20 and applied to the diodes in opposite phase. Since the capacitance of capacitors 21, 22 is decided to be a low impedance, the effect is neglected. The IF power converted at the mixer diodes is extracted at an IF output tuning line 14 via a coupling conductor 23 and an LPF 8. To apply the signal power and the local oscillating power to the mixer diodes 6, 7 efficiently, the distance from the power distributors 20, 19 to the mixer diodes 6, 7 is adjusted.
Patent JP-S60202778-A (JP)
Inventor: KURAHASHI AKIRA
IPC: B07C5/342
Filed: 1984-03-27
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-H02238705-A (JP)
Title: Cylindrical lc noise file and its manufacture
Inventor: IKEDA TAKESHI
IPC: H01G4/40
Filed: 1989-03-11
Abstract: PURPOSE:To surely eliminate various types of noise by placing a 1st conductor opposite to a 2nd conductor formed in spiral via an insulation cylinder. CONSTITUTION:A 1st conductor 30 is coated along a spiral slot 12 to an inner circumferential face 10a of a cylinder 10 and both ends of the 1st conductor 30 are connected electrically to conductor layers 100a, 100b provided to an opening at both ends of the cylinder 10 and input and output lead wires 34a, 34b are connected to the conductor layers 100a, 100b. Moreover, a conductor layer 200 coated to an outer circumferential face of the cylinder 10 is used as a 2nd conductor 40 and the 2nd conductor 40 is placed opposite to the 1st conductor 30 with the cylinder 10 inbetween to form a capacitor. Thus, the produced noise is surely eliminated.
Patent JP-H05225416-A (JP)
Title: Coin discriminator for material detection
Inventor: WATANABE SUSUMU
IPC: G01V3/10
Filed: 1992-02-12
Abstract: PURPOSE:To provide a coin discriminator for material detection which executes the optimum material discrimination in accordance with temperature change in the neighborhood of a material detection sensor by accurately finding a correction value in accordance with the ambient temperature of the sensor that becomes the fluctuation factor of the sensor. CONSTITUTION:This discriminator is a coin discriminator equipped with the material detection sensor which detects the material of a coin introduced to an oscillation coil and a reception coil confronting with each other sandwiching a coin carrier passage by those coils. This discriminator is equipped with a temperature detection circuit 28 which detects the ambient temperature of the material detection sensor, storage means 22, 23 which store the temperature correction value of sensor detection reaction level in accordance with the ambient temperature of the sensor found at the temperature detection circuit 28 by setting at a unit less than resolution, and a control means 21 which performs correction control on the abmient temperature of the sensor at an appropriate detection reaction level by outputting the temperature correction value of sensor detection reaction level read out of the storage means to the material detection sensor when the temperature detection circuit 28 detects the ambient temperature of the sensor.
Patent JP-H10254662-A (JP)
Title: Printing system and printing control method using the system
Inventor: SHIMIZU AKIHIRO
IPC: B41J29/38
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a printing method in a computer network for connecting the printer devices of the respective kinds of the systems. SOLUTION: A printing server 10 is provided with printing filters 14a 14d and a program for converting an intermediate language to the printing language of shared printers 12a-12d is incorporated in the respective printing filters 14a-14d. By specifying one of the shared printers from a personal computer 11 and outputting printing data to the printing server 10 in an intermediate language form, since the printing server 10 uses the specified printing filters 14a-14d thereafter, converts the supplied intermediate language to the processing language of the corresponding shared printer, outputs it to the specified sharing printer and performs a printing processing, an operator performs the printing processing by a desired printer without recognizing the machine kind or the like of the shared printers 14a-14d.
Patent JP-S55151065-A (JP)
Title: Coating composition
Inventor: YAMAMOTO TAMECHIKA
IPC: C09D1/00
Filed: 1979-05-15
Abstract: PURPOSE: To prepare a composition giving a coating film having excellent scratch resistance and chemical resistance, by mixing an alcohol dispersion of silica colloid with an organic solvent solution of butyral resin.  
     CONSTITUTION: A coating composition composed of (A) a solution obtained by dissolving a butyral resin (e.g. a copolymer of formula containing 57W70mol% of vinyl butyral and 25mol% of vinyl alcohol) in an organic solvent such as ethanol/ toluene mixture, (B) an alcohol dispersion of silica colloid (pref. having particle diameter of 10W50mμ), and if necessary, (C) a crosslinking agent such as alkyl- etherified methylol melamine. The amounts of the components (A) and (B) are 20W95wt% and 80W5wt% (solid basis), respectively.  
     EFFECT: Formed film is flame-retardant and transparent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05226321-A (JP)
Title: Vacuum vessel
Inventor: IWABUCHI KATSUHIKO
IPC: H01L21/31
Filed: 1992-02-13
Abstract: PURPOSE:To reduce weight and enable cooling and heating with high efficiency, by forming a vessel of a first board material forming an inner wall, honeycomb material, and a second board material forming an outer wall. CONSTITUTION:Piping 24, honeycomb material 26, and second board material 28 are stacked in order on the outer surface of a first board material 22, and mutually bonded by, e.g. soldering at a high temperature (about 700 deg.). Thus the wall material of a vacuum vessel 20 is constituted. The part of the honeycomb material 26 which part faces the piping 24 is hollowed out, and the honeycomb material is layed in the region of the first board material 22 where the piping 24 is not arranged. From the exhaust efficiency viewpoint, it is desirable to constitute an airtight vessel by using only the first board material 22 forming the inner wall. In this case, hermetic seal between the second board materials 28 is unnecessary. Hence the weight can be reduced, and cooling and heating are enabled with high efficiency.
Patent JP-H07271758-A (JP)
Title: Fault diagnostic device
Inventor: TAKASU MAKOTO
IPC: G06Q50/20
Filed: 1994-03-29
Abstract: PURPOSE:To improve the maintenance performance by instructing and training mechanics. CONSTITUTION:In addition to a normal fault search mode, a training mode for the purpose of the education of mechanics is provided and once a mechanic selects the training mode, an operation mode control part 13b fixes a device in the training mode. Then even when an inference mechanism part 14 searches for the cause of the fault, an example registration part 15g stops the update of storage of knowledge data stored in a diagnostic example type knowledge data storage part 16a. Consequently, the cause of the fault is searched for in the training mode and even when the trouble phenomenon is removed as a result of a measure based upon the search result, the knowledge data in the said diagnostic example type knowledge data storage part 16a are neither stored nor updated with the search result, thereby preventing the knowledge data from being rewritten by mistake during the training.
Patent JP-S54151297-A (JP)
Title: Air conditioning system for aircrafts
Inventor: TANAKA NORITSUGU
IPC: B60H1/00
Filed: 1978-05-18
Abstract: PURPOSE: To provide an air conditioning system for aircrafts, in which arrangement is such that a re-circulating fan in driven by bleed air and the bleed air is furnished to the cabin as fresh air, whereby sizes of the fan and driving means can be made small, and at the same time, consumption of bleed air can be saved.  
     CONSTITUTION: Flow rate of air circulated in conduit 18 is detected at venturi portion 17 and given as input to means 19 for controlling re-circulated air flow rate, so as to control the flow rate of bleed air passing through control valve 20 for controlling the flow rate of re-circulated air. Rotation of turbine 16 is controlled by the bleed air controlled as above, and the bleed air is expanded in the turibine 16 to a low temperature. Then, it is gathered, as fresh air, in the region downstreams of tubine 16 and supplied into cabin 12. On the other hand, air circulated from cabin 12, as shown by arrow C in the drawing, is controlled at a required flow rate by means of fan 15 driven by the turbine 16 and driven into conduit 18. After passing through venturi portion 17, it gathers in the region 11 downstreams of turbine 7 and then is returned to cabin 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59186285-A (JP)
Inventor: MOJI HIDEAKI
IPC: H01R43/00
Filed: 1983-04-05
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-H02289504-A (JP)
Title: Plant germination and growth promotor containing fructose-1,6-diphosphate as effective component
Inventor: JIRERUMO MARIO BITSUSO
IPC: A01N57/12
Filed: 1990-03-09
Abstract: PURPOSE: To obtain a germination and plant growth promoter in plants, comprising fructose-1,6-diphosphate as an active ingredient, having remarkable effects on the promotion of the germination of dormant seeds and the tissue growth in stem cells in the plants existing in the growth phase. CONSTITUTION: This germination and plant growth promoter comprises fructose-1,6-diphosphate as an active ingredient preferably in the form of a water-soluble or water-insoluble solid salt. The formulation is especially in the form of a solution or a stable emulsion for spraying on the plants or seeded soil and has stimulating actions on the germination of dormant seeds and elongation and growth of stem cell tissues of the growing plants.
Patent JP-H01275582-A (JP)
Title: Complex compound contining meso- tetraphenylporphyline ligand tetrahydroimidazo (1, 4) benzodiazepine-2-ones
Inventor: ARUFUONSU HERUMAN MARUGARETA R
IPC: C07D487/06
Filed: 1989-03-14
Abstract: Novel antiviral tetrahydroimidazo[1,4]benzodiazepin-2-ones of formula   <CHEM> a pharmaceutically acceptable acid addition salt or a stereochemically isomeric form thereof, wherein R<1> is hydrogen, C1-8alkyl, C3-6alkenyl, C3-6alkynyl, C1-6alkylcarbonyl, C3-6cycloalkyl, or substituted C1-6alkyl;  R<2> is hydrogen, C1-6alkyl or C3-6alkenyl  R<3> is hydrogen or C1-6alkyl; R<4> is hydrogen; substituted C1-6alkyl; C1-6alkylcarbonyl; C3-6alkenyl; C3-6cycloalkyl; C5-6cycloalkenyl;  R<5> is hydrogen, C1-6alkyl or halo; and  aryl is optionally substituted phenyl; pharmaceutical compositions containing these compounds as active ingredient; processes for preparing said compounds and compositions.
Patent JP-2000254827-A (JP)
Title: Conveying device
Inventor: FUKUYAMA SATOSHI
IPC: B23Q7/14
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To convey a first workpiece on the upper side of a second workpiece by only slightly modifying a conventional conveying device with a ski for the reduction of plant investment. SOLUTION: This device conveys an outer panel between a first process in which specified work is performed for an outer panel 1 and a second process in which after conveying the outer panel 1 to a stand-by rear fender panel, both panels are assembled. In this case, an interlocking mechanism 300 is provided to hold a receiving tool 34, which is arranged to support the outer panel 1 at a position where the outer panel 1 and the rear fender panel standing-by in the second process are piled up in the vertical direction, on a ski 3 which can move from a regular position to support the outer panel 1 to a position where the receiving tool 34 does not interfere with the stand-by rear fender panel,  to move the receiving instrument 34 from the regular position to the non-interference position along with the lowering of the ski 3 and move the receiving tool 34 from the non-interference position to the regular position along with the rising of the ski 3.
Patent JP-S54154521-A (JP)
Title: Herbicide composition for paddy fields
Inventor: TAKAZAWA YOSHIO
IPC: A01N47/12
Filed: 1978-05-22
Abstract: PURPOSE: A herbicide composition for paddy fields having a remarkable herbicidal effect on annual and perennial weeds, without damage to paddy-rice plants throughout the growth period, comprising three types of herbicides as active constituents.  
     CONSTITUTION: (A) An α-(β-naphthoxy) propionic acid derivative of formula I: (R is methoxy, anilino, or halogen-substituted anilino group), (B) S-(4-chlorobenzyl)-N,N-diethylthiolcarbamate, and (C) an N-substituted haloacetanilide of  formula II: (A is methylene or ethylene group; R is lower alkyl group) as active  constituents are used in the desired dosage form, e.g. granules, wettable powder, or  dust. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03262087-A (JP)
Title: Method for detecting position of character string or character line and character recognizing device
Inventor: ASANO KAZUYA
IPC: G06K9/20
Filed: 1990-03-13
Abstract: PURPOSE:To make it possible to accurately segment a character string or a character line even when a noise exists or contrast is low by remarking the shape of the charac ter string or character line appearing on a projected waveform and detecting a segmenting position. CONSTITUTION:A waveform to be projected in a direction vertical to a character string or character line is found out and reference waveforms each of which has a pedestal part with a prescribed length set up on both the sides of two pulses corre sponding to the width of the character string or character line. The average value of the projected waveform part corresponding to the pedestal part of the reference waveform and the average value of the projected waveform part corresponding to the pulse width part of the reference waveform are computed to find out the pedestal value and peak value of the reference waveform and the integrated value of the square of the error between the computed reference waveform and the projected waveform is found within a range in which a difference from the reference waveform is larger than a previously determined threshold. The position minimizing the integrated value is set up as the position of the character string or character line. Even when a noise exists or the contrast between the characters and their background is low, the charac ter string or character line can be accurately segmented.
Patent JP-H03261650-A (JP)
Title: Production of ceramic accessory
Inventor: OMORI YOSHIYUKI
IPC: C04B35/622
Filed: 1990-03-13
Abstract: PURPOSE:To readily and efficiently obtain an accessory having desired shape, size, color and pattern in high accuracy by injecting a slurry of aqueous inorganic components containing Portland cement and an inorganic material for ceramics into a shaping mold for accessory, curing with hydration and firing. CONSTITUTION:A mixture of inorganic principal components containing Portland cement and inorganic material power for ceramics in a weight ratio of 5:95-40:60 and pigment in an amount of 0-20wt.% to the weight of said mixture of inorganic principal components are dispersed into water to prepare at least a species of aqueous slurry having a fixed color. Next, resultant aqueous slurry is injected into a shaping mold for accessory having fixed shape and size. Then, said slurry is cured with hydration by curing and resultant cured molded article is fired at 1000-1600 deg.C to produce the aimed accessory.
Patent JP-H10237554-A (JP)
Title: Manufacture of steel plate excellent in deep drawability
Inventor: SENUMA TAKEHIDE
IPC: C21D8/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacture of a hot rolled steel plate for deep drawing, excellent in workability, or a hot-dip metal coated steel sheet, while taking energy saving at the time of slab heating and improvement for acid pickling property into consideration. SOLUTION: A slab of a steel, which has a composition containing, by weight ratio, <=0.01% C, 0.005-1.0% Al, and <=0.01% N, containing if necessary, 0.0002-0.005% B, and also containing either or both of Ti and Nb so that they satisfy the condition of C/12+N/14<Ti/48+Nb/93+0.0001, is hot-rolled. At this time, after roughing, if necessary, the head end of a succeeding stock is joined to the tail end of a preceding stock and rolling at >=50% total draft is carried out under lubrication under the conditions of <=0.2 average friction coefficient at the time of rolling in a temp. region between (Ar3 +100 deg.C) and Ar3 and rolling in a temp. region between <Ar3 and 700 deg.C, respectively. Then, recrystallization annealing is applied by means of self-annealing at coiling, heat treatment by hot dipping line, or heat treatment by off-line.
Patent JP-2000257022-A (JP)
Title: Erection device for bridge
Inventor: MITSUFUJI SHIGETAKA
IPC: E01D21/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an erection device for bridge capable of erecting the bridge even if a building is located close to a considerably sharp curved district, reducing a work execution period and cost, changing an work execution district according to circumstances and flexibly, and receiving the order for construction of a sharp curved road in a built-up area and also constructing it smoothly also in a large span district, moving a girder by arbitrarily reversing the work execution direction to any direction or skipping unexecuted work districts, and constructing work the bridge according to circumstances. SOLUTION: An erection device for bridge comprises a bridge erection girder 7 mounted across the tops of bridge piers adjacent to each other and forming a road by joining bridge segments between the bridge piers and a guide arm 18 installed rotatably at the front and rear parts of the bridge erection girder 7 at any horizontally optional angle. Rails extending in longitudinal direction are installed on the bottom surface of the bridge erection girder 7 and the guide arm 18, respectively and the bridge erection girder 7 and guide arm 18 are put on a guide roller installed on the bridge piers and rotatable in horizontal direction, can be moved linearly in a rod longitudinal direction, and made transferable curvedly and generally in an arc shape.
Patent JP-H05262819-A (JP)
Title: Functional organic polymer material and its preparation
IPC: H01L21/312
Filed: 1992-03-17
Abstract: PURPOSE:To obtain easily the title material having an orderly molecular structure, good stability and high performances. CONSTITUTION:A polyolefin having an orderly molecular structure is formed into a thin film, and the hydrogen atoms in the polyolefin molecule are replaced by halogen atoms. For example, a polyethylene film 1 having an orderly molecular structure is formed on a support 2, and the hydrogen atoms 4 in the polyethylene molecule are replaced by fluorine atoms 3 to obtain a polytetrafluoroethylene film 5 as a low-permittivity material.
Patent JP-H01236548-A (JP)
Title: Shadow mask for color image receiving tube
Inventor: HOSOYA NOBUHIKO
IPC: H01J29/07
Filed: 1988-03-16
Abstract: PURPOSE:To provide an excellent shadow mask to suit a non-spherical panel of a color image receiving tube by setting the original plate of shadow mask the boundary line as effective surface of shadow mask with a high order expression higher than the third order. CONSTITUTION:The effective surface 11 of a shadow mask penetrated by electron beam and boundary lines 13, 14 of the other part 12 are so set that the image effective surface 3 of a non-spherical panel 1 becomes rectangular when the original plate 10 of shadow mask is trimmed into a shadow mask and fitted to the panel 1. That is, the original plate 10 of the shadow mask the boundary lines 13, 14 forming the effective surface of shadow mask with a high order expression higher than the third order. Thereby the image effective surface of the panel 1 is naturally formed into a rectangle, and a color image receiving tube with excellent image is obtained.
Patent JP-S57173806-A (JP)
Title: Manufacture of color filter
Inventor: OGAWA KAZUFUMI
IPC: G03F7/00
Filed: 1981-04-20
Abstract: PURPOSE: To improve an adhesive strength of a pattern and a substrate, and image resolution, etc., by applying a photosensitive liquid on a transparent substrate, executing its exposure and development by use of a mask, forming a pattern, subsequently performing its dyeing and plasma treatment, and repeating said each process by the number of necessary colors.  
     CONSTITUTION: On a glass substrate 11, a phtosensitive liquid applied film is formed, and after that, it is exposed and developed by use of a msk 13, and the first pattern 12a is formed. Subsequently, the pattern 12a is dyed by dyestuff having the specific spectral characteristics. After that, an intermeidiate layer 14 of a high polymer in which a fluorocarbon compound has been mixed is formed on the surface of a colored pattern 12b by treating in plasma of gas, etc. of a fluorocarbon compound. The second colored pattern 15 and the third colored pattern 17 are formed by repeating said each process. In this way, each colored pattern is not overlapped, has no step difference, also is made to tightly adhere onto the substrate 11, is not peeled off, and a filter which is excellent in its image resolution is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02240232-A (JP)
Title: Permanent magnet material
Inventor: YASUMURA TAKAAKI
IPC: H01F1/053
Filed: 1989-03-13
Abstract: PURPOSE:To provide the permanent magnet material with coercive force equal to that of a conventional one and to improve its residual magnetic flux density and maximum energy product by adding specified amounts of Zr, Zn, Ga and Si to rare earth element-Co-Fe-Cu series material low in Cu content and high in Fe content. CONSTITUTION:A permanent magnet material is constituted of the compsn. contg., by weight, 22 to 28% R (one or more kinds among rare earth elements including Y), 5 to 16% Fe, 0.5 to 6.5% Cu, 0.1 to 6% Mn, 0.5 to 6% MA (one or both of Zr and Zn), 0.1 to 6% MB (one or both of Ga and Si) and the balance Co. The magnet material is manufactured by melting and solidifying the raw material having the above compsn. into an ingot, subjecting it to pulverizing, magnetic compacting, thereafter to sintering, solution heat treatment and furthermore executing heat treatment such as rapid cooling after aging treatment.
Patent JP-S59191224-A (JP)
Inventor: DEBITSUDO PII MAKURERAN
IPC: H01H73/02
Filed: 1984-03-28
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。