baber/WOPTO huggingface dataset:
Patent JP-S54102072-A (JP)
Title: Fluorescent lamp
Inventor: MURAKAMI KATSUO
IPC: H01J61/44
Filed: 1978-01-30
Abstract: PURPOSE: To provide the subject lamp wherein a luminescent material including a specific fluorescent body is caused to adhere to the inner surface of a discharge tube, thereby obtaining an excellent color rendering property and a high efficiency.  
     CONSTITUTION: A luminescent material composed essentially of 3 to 50% by weight of a blue-green colored fluorescent body such as borophosphate having a peak in a wavelength range of 480 to 490nm, 3 to 50% by weight of an orange colored fluorescent body such as tin-activating strontium phosphate-magnesium, 0.2 to 20% by weight of a red colored fluorescent body such as europium-activating ytterbium banadate, and 20 to 60% by weight of a fluorescent body of antimony- manganese-activating alkaline earth metal halophosphate or a fluorescent body of a mixture halophosphate consisting of said halophoshate and antimony-activating alkaline earth metal halophosphate, is applied on the inner surface of a discharge tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59134590-A (JP)
Inventor: OOSAKI YOSHIHIKO
IPC: H05B6/44
Filed: 1983-01-20
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-H04244035-A (JP)
Title: Production of methanol using nuclear heat
Inventor: YAMAUCHI YASUHIRO
IPC: C07C29/151
Filed: 1991-01-29
Abstract: PURPOSE:To produce methanol while suppressing evolution of CO2 in order to prevent warming of the earth. CONSTITUTION:Hydrogen is generated from steam evolved by utilizing nuclear heat of a high-temperature gas cooling nuclear reactor 10 by a steam electrolyzing device 20 and the hydrogen and CO2 from a CO2 generating source are used as a raw material to synthesize methanol. CO2 and hydrogen are made into CO and steam by a reversed shift reactor 53 and hydrogen and CO, discharged from the reversed shift reactor, having approximately the same composition as that of a conventional raw material gas of methanol synthesis, are reacted by a methanol reactor (synthesizing column) 56 to synthesize methanol. Consequently, a conventional methanol reactor can be used.
Patent JP-S60158043-A (JP)
Inventor: YOSHIDA MIEKO
IPC: B65D19/32
Filed: 1984-01-20
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-S54103975-A (JP)
Title: Detection of abnormality in plant
Inventor: KURIHARA NOBUO
IPC: G05B23/02
Filed: 1978-02-01
Abstract: PURPOSE:To quickly detect the occurrence of trouble in a feedbacked system, by compensating one of two quantities of state which behave similarly to each other in respect to the characteristics of a plant and supervising the difference between both the quantities to make an abnormality identification signal. CONSTITUTION:The quantity of feed water 102 is PI-controlled to a feed water pump while the quantity of generated electric powder 101 is PI-controlled to an electric generator 2 and a turbine 1 depending on a unit demand signal, so that the input and output of a boiler are balanced to each other. Since the quantity of feed water and the quantity of generated electric power behave similarly to each other in respect to the characteristics of the plant, one quantity is appropriately compensated and then the difference between both the quantities is determined by a subtracter 17. An alarm is raised when the difference signal has been higher than a predetermined level for a predetermined time.
Patent JP-S62168471-A (JP)
Title: Flange-back adjusting mechanism for video camera
Inventor: IMAKI KOJI
IPC: H04N5/232
Filed: 1986-01-20
Abstract: PURPOSE:To stably maintain an adjusted state, and also, to make a device thin, by adjusting an abutting state of a cam mechanism which has been formed between an adjusting ring and an image pickup element fitting substrate, by a worm which is engaged to the outside periphery of the adjusting ring. CONSTITUTION:An annular projecting stripe 2 is formed n the back outside periphery of a through-hole of a lens mount 1, the tip of a guide projecting part 4 which has been formed in the front center of an image pickup element fitting base 3 is fitted to the projecting stripe 2, and the image pickup element fitting substrate 3 is supported so that it can move forward and backward freely in the optical axis direction of the lens mount 1. On the outside periphery of the guide projecting part 4, an adjusting ring 5 is provided so as to be freely turnable, and this front is made to abut on the projecting stripe 2. On the outside periphery of th adjusting ring 5, a gear 6 is provided, and a worm 12 is engaged to this gear 6. This worm 12 is fixed to the tip of a shaft which has been supported so as to be freely turnable by a frame of a camera body, and by turning the shaft 13, the flange-back can be adjusted.
Patent JP-S59135637-A (JP)
Title: Driving device for objective lens
Inventor: NOSE HIROYASU
IPC: G11B7/09
Filed: 1983-01-25
Abstract: PURPOSE:To prevent the deviation in tracking owing to focusing by using at least a thin plate spring having arms of such a blanked shape as to have line symmetry with respect to >=2 straight lines running the central part of an elastic support which supports a lens barrel in constituting said elastic support. CONSTITUTION:An elastic support 5a has plural arms 11 which are formed and disposed respectively to have the shape of line symmetry with respect to >=2 straight lines running the central axis, for example, I - I and II-II lines, and are curved to an S shape or the like, and an inside ring 12 and outside ring 13 which are monolithically formed and support both ends of said arms. The ring 12 to be fixed to a lens barrel 3 and the ring 13 to be fixed to a cylindrical housing 8 are formed concentrically. Then, even if the barrel 3 moves from a neutral position by the focusing control by a driving coil 7, the forces in the rotating direction acted by the respective arms 11 on the barrel 3 are offset by each other and therefore the barrel 3 moves in a focusing direction 6 without rotating and the movement of an objective lens 1 in the direction 6 does not affect the tracking operation.
Patent JP-S62167856-A (JP)
Title: High strength sintered material
Inventor: SUDO SHUNTARO
IPC: C22C38/00
Filed: 1986-01-20
Abstract: PURPOSE:To obtain a high strength sintered material having superior weldability by adding prescribed amounts of Cu, Ni, Mo and C, regulating density and specifying the ratio by area of martensite phase/matrix structure. CONSTITUTION:This high strength sintered material consists of, by weight, 1-3% Cu, 1.5-4.5% Ni, 0.2-0.6% Mo, 0.1-0.4% C and the balance essentially Fe and has >=6.8g/cm<3> density and 30-70% ratio by area of martensite phase/ matrix structure. The iron-base sintered material is obtd. by compacting a powdery mixture having said composition under the required pressure, sintering the green compact and heat treating the sintered body. The sintering is preferably carried out in a reducing atmosphere, e.g., in decomposed gaseous NH3.
Patent JP-H02188798-A (JP)
Title: Electronic musical instrument
Inventor: KATO HITOTSUGU
IPC: G10H7/00
Filed: 1989-01-18
Abstract: PURPOSE:To perform addition control over LFO effect with delay characteristics by providing a selecting means which operates either of 1st and 2nd modulation imposing means selectively according to a sound generation mode selected corresponding to a play operation mode. CONSTITUTION:This electronic musical instrument has a sound source means 9 which generates musical sound signals independently and the 1st modulation imposing means which impose low-frequency modulation whose degree increases gradually at each sound generation point as a reference time point and reaches a constant value a specific time later. Further, the electronic musical instrument has the 2nd modulation imposing means which imposes low-frequency modulation synchronized with the low-frequency modulation to be imposed on a musical sound signal generated first. Then, the selecting means 1 operates either of the 1st and 2nd modulation imposing means selectively according to the sound generation mode selected corresponding to a play operation mode. Consequently, the addition control over LFO effect with the best delay characteristics is performed without spoiling the representing ability of an electric guitar by the strings.
Patent JP-S63178926-A (JP)
Inventor: MINOURA SADAO
IPC: B65B55/04
Filed: 1987-01-19
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-H0873463-A (JP)
Title: Benzopyrane carboxamide derivative, its salt and production method and use
Inventor: BABA YUTAKA
IPC: A61K31/40
Filed: 1995-01-25
Abstract: PURPOSE: To obtain the subject new compound having an excellent 5-HT4 receptor-operating action and an excellent enterokinesis function-improving action, extremely weak in side effects against central nervous systems, excellent in effectiveness and safety, and useful as an agent for improving the enterokinesis function. CONSTITUTION: The benzopyranecatboxamide derivative of formula I (R<1> is H, lower alkyl; R<2> is H, lower alkyl, halogen, amino, acylamino; R<3> is H, lower alkyl, lower alkoxy, halogen; the dotted line is single bond or double bond; n is an integer of 1-5) and its pharmacologically acceptable salt. For example, 5-amino-N-[2(1-azabicyclo[3.3.0]octane-5-yl)ethyl]-6-chloro-3,4-dihydr o-2H-1- benzopyrane-8-carboxamide. The compound of formula I is obtained by reacting an easily available compound of formula II with an easily available compound of formula III and, if necessary, changing the obtained reaction product into a salt.
Patent JP-H04244156-A (JP)
Title: Bath tub apparatus
Inventor: UMEKAGE YASUHIRO
IPC: A61H23/00
Filed: 1991-01-30
Abstract: PURPOSE:To achieve a prevention of vibration being transmitted from a protrusion provided near a rotating shaft of a circulation pump along with significant improvements in the setting of the circulation pump and piping work of a pipeline. CONSTITUTION:A circulation pump 14 having a rotating shaft horizontally is placed on a bath tub receiving base 16. A suction port and a discharge port of the circulation pump 14 are connected to a pipeline 13 vertically. Protrusions 18 and 19 provided near the rotating shaft of the circulation pump are supported with pump holding bases 21 and 22 through a vibrationproof rubber 20. As a result, a space 26 is made broader between a bath tub 12 and a rail part 25 while a connection of the pipeline 13 is arranged at an upper par from the circulation pump 14, so that workability of piping is improved significantly. Vibration transmitted from the protrusions 18 and 19 at both ends of the rotating shaft of the circulation pump is prevented with a vibrationproof rubber 20 thereby reducing vibration noises significantly.
Patent JP-S5293093-A (JP)
Title: Safety device for escalator, etc.
Inventor: MIZOBE MASAHIKO
IPC: B66B29/04
Filed: 1976-01-31
Abstract: PURPOSE: To provide an inlet guard to a rubber handrail at the step of an escalator, etc. to prevent a foreign matter from being caught at the entrance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5395550-A (JP)
Title: Operation recorder for moving body
Inventor: NAGASE KAZUHIKO
IPC: G07C5/00
Filed: 1977-02-02
Abstract: PURPOSE:To record the operation information of moving body as non-volatile memory, by providing the write-in circuit instructing the write-in from RAM to PROM according to the designated condition.
Patent JP-S58126957-A (JP)
Title: Corrosion-resistant alloy with high magnetic permeability
Inventor: YAMAUCHI KIYOTAKA
IPC: C22C38/12
Filed: 1982-01-25
Abstract: PURPOSE:To obtain an alloy with high magnetic permeability and superior corrosion resistance by adding specified amounts of Si, Al, Ru and W to a steel. CONSTITUTION:The composition of an alloy is composed of, by weight, 9.3- 9.9% Si, 5.6-6.6% Al, 0.1-1% Ru, 0.1-0.5% W and the balance Fe with inevitable impurities. By combinedly adding Ru and W, the alloy with high magnetic permeability and superior corrosion resistace is obtd. The ranges of Ru and W are decided because below the lower limits of Ru and W do not provide sufficient corrosion resistance and above the upper limits of Ru and W deteriorate the magnetic characteristics.
Patent JP-H09197191-A (JP)
Title: Ferrule for optical connector plug
Inventor: TAKATANI MASAAKI
IPC: G02B6/40
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule which allows the easy insertion of a optical fiber ribbon and the rapid assembly of an optical connector plug with high reliability. SOLUTION: This ferrule 2 is used for an optical connector plug constituted by setting coated optical fibers 22, from which the coverings of the ends have been removed, into the ferrule and fixing the coated optical fibers 22 and the ferrule by using an adhesive. This ferrule has an aperture 23 housing the optical fibers over the entire part in the longitudinal direction in the intermediate part of the lateral direction of its front surface. The ferrule has optical fiber insertion grooves 24 at the base of the front end part of this aperture 23. The ferrule may also be so formed as to have the aperture longitudinally up to the rear end exclusive of part of the front end. A UV-curing resin is packed into the aperture. The resin cures rapidly if the entire surface is irradiated wit UV rays.
Patent JP-H02190366-A (JP)
Title: Moving method for printing head
Inventor: MUKAI SHIGEO
IPC: B41J19/18
Filed: 1989-01-20
Abstract: PURPOSE:To optimally control to move a printing head even when a present printing line is the same in a printing direction as a next printing line by calculating the moving distance of the printing head on the premise that N-th line and (N+1)-th line can be continuously printed, determining whether the line feed of the N-th line is ended or not before the start of printing (N+1)-th line, and continuing the deceleration of the N-th line or executing the continuous printing of the (N+1)-th line. CONSTITUTION:Assume that a printing is on N-th line at present. A CPU 11 grasps the print ending and stopping position of the N-th line according to relation to the line feeding position of the N-th line and a space code. The print starting and ending positions are grasped similarly for (N+1)-th line. A printing direction for efficiently printing the (N+1)-th line is determined from the relation. If the N-th line is the same in a printing direction as the (N+1)-th line, it is assumed that these lines can be continuously printed to calculate the moving distance. If the line feed is ended before the start of printing of the (N+1)-th line and not passed through the starting position of a deceleration, the continuous printing of the (N+1)-th line is executed. In the case other than this, a process for the (N+1)-th line is abandoned, and the deceleration of the N-th line is continued.
Patent LT-IP1586-A (LT)
Title: Process for the preparation of 2-alkyl-6-methyl-n-(1'-methoxy-2'-propyl)-aniline and a process for the preparation of their chloroacetanilides
Inventor: BADER ROLF
IPC: C07C211/46
Filed: 1993-12-10
Abstract: A process for the preparation of 2-alkyl-6-methyl-N-(1'methoxy-2'-propyl)-aniline by catalytic reductive alkylation wherein at least one mole equivalent of methoxyacetone is reacted with one mole equivalent of 2-alkyl-6-methyl-aniline in a liquid medium without an additional solvent, in the presence of a platinised carbon catalyst and hydrogen and in the presence of an acid cocatalyst under a hydrogen pressure of between 2 x 10<5> and 1 x 10<6> Pa at a temperature between 20 and 80  DEG C, characterised in that the reaction mixture contains water from the beginning of the reaction and after the hydrogenation, base is added, the reaction mixture is filtered to separate the catalyst and the title compound recovered from the filtrate. The process is particularly useful for the preparation of N-substituted chloracetanilide herbicides.
Patent LV-13881-A (LV)
Title: A method for operation of a power system's anti-collapse automatics
Inventor: BARKĀNS JĒKABS
IPC: G01R31/08
Filed: 2008-12-04
Abstract: A method for operation of a power system's anti-collapse automatics, in which a two-parameter centralized system is employed. One of the parameters is the power flow in the protected network cross-section as the criterion of the severity of a power system's operating condition, which is determined in real time under normal operating condition. The second parameter is the signal about emergency disconnection of a power system's element, which is sent through a logic signal channel. The determination of overload in a network cross-section due to possible emergency disconnections and of the place for sectioning the power system is performed by the mathematical model employed in protection. Taking into account the rare occurrence of collapses and that the self-liquidation principle allows the emergency to be eliminated within 1-1.5 min, variable optimal sectioning places are replaced with a fixed place using a non-branched logic control channel. After sectioning, in the deficient part of a PS the frequency restores up to the nominal value using the slow under frequency load shedding automatics [slow AUFLS]. In the PS part with power surplus the frequency rise retards the automatic PS re-integration by synchronization using the synchronism-check devices available on the lines for complete emergency liquidation. In this case, to reduce frequency to the nominal value thus ensuring successful synchronization, for some of the turbines forced changes in the settings of speed governors should be applied with the purpose to simplify the protection system and to facilitate its implementation.
Patent LV-14703-A (LV)
Title: Method for ovarian cancer risk assessment in patients with adnexal neoplasm
Inventor: MAČUKS Ronalds
IPC: G01N33/53
Filed: 2013-05-02
Abstract: Invention relates to oncological examinations in gynaecology. Human epidydimis secretory protein 4 is suggested to be used as an indicator in assessment of cancer risk in patients with adnexal neoformations.
Patent LV-14845-A (LV)
Title: The spectrofluorimetric method for chromium (iii) ion detection in aqueous solutions
Inventor: KIRILOVA Jeļena
IPC: G01N21/64
Filed: 2013-10-28
Abstract: The invention relates to a method for detecting aquatic contaminants. It can be applied for chromium (III) ion micro amounts detection in aqueous solutions to control the pollution caused by chromium of surface water, groundwater and waste-water. The spectrofluorimetric method is based on the registration of the standard solution and the test solution fluorescence spectroscopy in the presence of fluorescent dye 3-N-(N’,N’-dimethylformamidino)benzanthrone, analysis of the emission intensity dependence of the chromium ion content and the spectral data mathematical processing.
Patent LV-15512-A (LV)
Title: Wind-pv generator
Inventor: HOLOSTOVS ALEKSEJS
IPC: H02S10/12
Filed: 2018-12-07
Abstract: The invention refers to renewable energy production; to put it more precisely, it refers to hybrid-type solar and wind-driven generator equipment. The proposed structure is a solar and wind-driven generator which comprises a four-vane rotor with a vertical axis of rotation and eight stationary air traps deflecting air stream. The rotor has a relatively small diameter and comprises fixed air trap planes forming convergent tubes, and they have a larger frontal area than that of the rotor. The air trap function is performed by vertically arranged solar panels which, while the basis of the generator is a combined, collapsible platform with a solar reflective coating which contributes to additional air energy getting onto the solar panels. Using several modules arranged above one another, with each of them having a rotor and a generator, a solar and wind-driven power station can be formed which can be installed on the groung, roof and columns of various types; the whole set is intended to be driven by a moderate or medium wind.
Patent LV-10546-A (LV)
Inventor: SORENSEN TORE
IPC: H01R35/00
Filed: 1993-03-18
Abstract: A voltage rail (1) comprises an insulated back wall, and a front wall spaced in a distance from said back wall, and a number of conducting paths (2a, 2b, 2c, 2d, 3) which at least in part are situated in parallel longitudinal extending cavities between the back and the front wall. An adapter (14) for use with this voltage rail (1) comprises contact elements (16) connected to a mount which is rotatable relative to the rail (1), so that contact elements (16) can be brought located in the cavities for the paths (2a, 2c) of the rail in a first position where they are not in contact with the paths (2a, 2c). This mount is adapted to be rotated to a second position where the contact elements (17) come in contact with the paths (2a, 2c). A packing body (4) is located in the cavity and has an outer shape corresponding to the profile of the cavity. The packing body is able to move away from the contact elements (17) when these are introduced into the cavity and caused to move into position in contact with the paths (2a, 2c). The adapter (14) may be connected to a cable (32) and equipped with an isolating house (15) for forming a plug (31).
Patent LV-11361-A (LV)
Inventor: SASS INGO
IPC: E21B43/08
Filed: 1994-12-21
Abstract: PCT No. PCT/EP94/01248 Sec. 371 Date Feb. 6, 1995 Sec. 102(e) Date Feb. 6, 1995 PCT Filed Apr. 21, 1994 PCT Pub. No. WO94/24414 PCT Pub. Date Oct. 27, 1994For the induction of underground collector mains, in particular for the construction of horizontal filter wells and drainage mains, at least one bore (1) having respectively an inlet aperture (3) and an outlet aperture (4) is introduced into predetermined layers of soil. Then a filter strand drawing in unit (5) which consists of an inner filter strand and an outer protective pipe is inducted into the respective bore (1) and finally the outer protective pump of the filter strand drawing in unit (5) is removed. The filter strand in unit is used as a tool consisting of an inner filter strand and an outer protective pipe. In a preferred further development, the intermediate space between the inner filter strand and the outer protective pipe is provided with filter sand and/or a filter gravel filling.
Patent LV-11817-A (LV)
Inventor: NAPIER JAMES J
IPC: A61P25/28
Filed: 1997-03-13
Abstract: Aryl substd. alkyl amines or amides of formula (I) or their pharmaceutically acceptable salts are useful for the prevention or treatment of neuoroligical disorders: Ar1 and Ar2 = phenyl opt. substd. by one or more of NH2, NO2, Cl, Br, OH, 1-6C alkoxy, 1-6C alkyl or CN; R1 and R3 = H or 1-6C alkyl; R2 = H or COCH2NH2; if when R2 = H, then one or both of Ar1 and Ar2 may also = phenyl, fluorphenyl, or 2-, 3- or 4-pyridinyl and R1 may also = 1-6C alkoxycarbonyl. (I) are new if when R2 = H, R1 = 1-6C alkyl (cpds. Ia).
Patent NL-298499-A (NL)
IPC: G06F7/02
Filed: 1963-09-27
Abstract: 1,026,171. Apparatus for comparing the magnitude of two binary numbers. EUROPEAN ATOMIC ENERGY COMMUNITY, EURATOM. Nov. 29, 1963 [Oct. 1, 1962], No. 37160/62. Heading G4M. Apparatus for comparing the magnitude of two binary numbers comprises an electrical means including electromagnetic inductive devices 21, 23 whose impedances to an auxiliary sawtooth current from 1 are varied by simultaneous feeding of electric signals representing digits ai, bi. If the digits ai, bi are equal ferrite cores 21 are saturated and conductive whereas if they are unequal ferrite cores 23 are saturated and conductive and, according to the polarity of this current, one of diodes D1K, D2K conducts a signal to one of outputs A > B, A < B. Successive similar circuits test the equality of each of the digits in decreasing order of significance. Preferably the working points of cores 21 is at twice the saturation field strength whereas that of the cores 23 is at saturation field strength. The hysteresis loop for the cores 21 has an amplitude equal to the saturation field strength whilst that of cores 23 has twice this amplitude.