baber/WOPTO huggingface dataset:
Patent JP-S55102902-A (JP)
Title: Coaxial twin band-pass filter
Inventor: OUMI SATORU
IPC: H01P7/04
Filed: 1979-01-30
Abstract: PURPOSE:To prevent the generation of distortion noises at the time of FM-modulation of a reception frequency by providing the passing band of a filter for each center frequency and disallowing two receptin frequencies to have primary-gradient delay characteristics. CONSTITUTION:On the left-hand side of enclosure 20, resonance bars 21...24 are included to form four resonators with lower terminals shorted and upper terminals open, and those resonators are cascaded via totalizing windows 25...27 to form four-stage BPF28 of the distribution constant circuit. On the right-hand side of enclosure 20, resonators similar to those on the left-hand side are provided. Here, a received wave of frequency f1 arriving at common terminal 41 passes through coupled conductor 43 and four resonators of f1 in center frequency and are outputted from common terminal 42 by way of combined conductor 44. On the other hand, a signal of frequency f2 passes through for resonators of center frequency f2 and is sent out from terminal 42 in the same way. Consequently, received wave of frequencies f1 and f2 have not any primary-gradient delay characteristics, and distortion noises at the time of FM-modulation of received wave can be prevented.
Patent JP-H11202292-A (JP)
Title: Driving method for active matrix type liquid crystal display device
Inventor: KASAHARA KOICHI
IPC: G02F1/133
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for liquid crystal display device which does not generate a display luminance difference between pixels with respect to the same display signal level. SOLUTION: A driving voltage Vc of a counter electrode is changed and concerning a pixel potential Vpb, a voltage at the time of writing is increased just for an amplitude (a) of the driving voltage Vc of the counter electrode in comparison with a pixel potential Vpu. By regulating the value of this amplitude (a), the effective value of the pixel potential Vpb can be made equal to the effective value of the pixel potential Vpu. When the potentials of display signal voltage Vxi on data lines Xi are mutually equal, the effective value of a voltage to be impressed to the liquid crystal of each pixel can be made equal so that the display luminance is not made different because of the difference in the effective value of the voltage impressed to the liquid crystal of the pixel even when the potential of the display signal voltage on the data line is equal.  Thus, the satisfactory display with uniform luminance is enabled.
Patent JP-H04251623-A (JP)
Title: Metal plate working machine
Inventor: NANJO TAKESHI
IPC: B21D43/11
Filed: 1991-01-28
Abstract: PURPOSE:To move or transport a metal plate in the direction of an axis X without generating scratches on the rear of the metal plate when the metal plate is moved or transported in the direction of an axis X though scratches were generated on the rear of the metal plate in the past in the movement especially in the direction of the axis X on a metal plate working machine and it could not be transported to the working machine at the next stage with out generating scratches. CONSTITUTION:This invention is characterized by contents that in a punch press 1 as a metal plate working machine, a work supporting part 11 possible to freely move the metal plate W in the right and left directions is provided on both right and left sides of a working area 5 and belt-type 1st and 2nd work supporting members 17,19 possible to freely run in the right and left directions are provided on these right and left work supporting parts 11 and these 1st and 2nd work supporting members 17,19 are moved synchronously in the right and left directions, therefore, the metal plate W can be moved and transported without giving the scratches to its rear.
Patent JP-S59135310-A (JP)
Title: Gyro apparatus for measuring true north
Inventor: INDOU KENJI
IPC: G01C19/38
Filed: 1983-01-24
Abstract: PURPOSE:To reduce the required measuring time while simplifying the operation eliminating intial state procedure by controlling a torque unit from a declination and a time differentiation to rest a gyro section. CONSTITUTION:A gyro rotor 1 is suspended on a body 10 through a suspension line 8 at the upper portion of a rotor case 2. As a gyro section starts a precession with the rotation of the earth, the direction of a mirror 3 changes and a sensor 4 feeds an output equivalent to a declination alpha of a gyro rotor shaft from the sensor zero direction to a torque unit control circuit 5, which feeds an output -K(alpha+Td.dalpha/dt) to a torque unit. The torque unit applies a torque about a vertical shaft to the gyro section through a control plate 7. The gyro section separates by a certain angle epsilon with respect to the sensor zero direction and rests. The angle epsilon is connected to an azimuth theta of setting the body and the value theta is computed with a CPU9 from the output of a sensor 4 equivalent to the angle epsilon.
Patent JP-S58126819-A (JP)
Title: Converting method of acetylene
Inventor: MIWA HIDEAKI
IPC: C07C67/00
Filed: 1982-01-25
Abstract: PURPOSE:To obtain a hydrocarbon having a high utilization value, e.g. ethylene or butadiene, efficiently in high yield by easy operations, by diluting acetylene with a saturated hydrocarbon, e.g. ethane, and thermally decomposing the acetylene. CONSTITUTION:Acetylene is diluted with a >=2C, preferably 2-6C, saturated hydrocarbon, e.g. propane or butane, and then thermally decomposed to prepare a useful hydrocabron, e.g. propylene, benzene or toluene. The acetylene is diluted to give <=50% concentration thereof. The thermal decomposition temperature is 700-900 deg.C, preferably 800-900 deg.C.
Patent JP-H09200382-A (JP)
Title: Communication equipment
Inventor: YOSHIDA YUKIMASA
IPC: G06F3/048
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To send a sentence in a designated area on an original as voice data by sending image data at the outside of a designated area and converted voice data. SOLUTION: A CPU 1 extracts a colored part other than a usual character color such as a black color from image data read from a read section 11 and converts image data in the area designated by extracted area designation information into character code data and converts the converted character code data into voice data. An NCU 2 and a MODEM 4 send image data other than the designated area and the converted data and receives image data and voice data. A CODEC 8 converts received voice data into a voice signal. That is, area designation information is extracted from the image data and the image data in the designated area by the area designation information are converted into character code data and the character code data are converted into voice data and the image data at the outside of the designated area and the converted voice data are sent.
Patent JP-H01184133-A (JP)
Title: Letterpress printing apparatus
Inventor: TAKAMURA TORU
IPC: B41F1/26
Filed: 1988-01-18
Abstract: PURPOSE:To simplify a structure by dispensing with the adjustment of the thickness of an ink film, by relatively moving an ink pot and a printing base late horizontally in such a state that the lower end of the ink pot is pressed to the printing base plate and filing the recessed part of the printing base plate with the ink in the ink sump part of the ink pot. CONSTITUTION:When an ink pot 10 falls and a table 6 is horizontally moved in a right direction in such a state that the lower end of the ink pot 10 is brought into contact with a printing base plate 1 under pressure, the recessed part 4a of a recessed part formed plate 4 is filled with the ink 14 in an ink sump part 11a. Next, when a plate stand 16 falls as shown by a two-dot broken line, a rubber letterpress plate 15 is brought into contact with the ink 14a in the recessed part 4a to apply the ink 14a to the letterpress plate 15. Subsequently, the plate stand 16 rises and the table 6 horizontally moves in the left direction. Thereafter, the plate stand 16 again falls as shown by the two-dot broken line and the rubber letterpress plate 15 is pressed to printed matter 5 to pressurize said printed matter 5 and the ink 14b sticked to the under surface of the rubber letterpress plate 15 is transferred to the printed matter 5. As mentioned above, since the thickness of the ink film transferred to the printed matter 5 is physically determined on the basis of the depth of the recessed part 4a of the printing base plate 1, the stable thickness of the ink film reduced in irregularity is obtained.
Patent JP-H05197282-A (JP)
Title: Developing device
Inventor: OHASHI KUNIO
IPC: G03G15/08
Filed: 1992-01-22
Abstract: PURPOSE:To replenish toner following the change of toner concentration. CONSTITUTION:Voltage is supplied to two stirring rollers 4 and 5 and a current flowing through developer is detected to measure the resistance of the developer. When the measured value is lower than a threshold level, the toner concentration becomes low, so that a toner motor 12 is driven to replenish the toner. When the measured value is higher than the threshold level, the toner is not replenished.
Patent JP-S62166530-A (JP)
Title: Manufacture of semiconductor device
Inventor: TEZAKI SHIYUU
IPC: H01L21/283
Filed: 1986-01-20
Abstract: PURPOSE:To form a protecting film which can effectively prevent a contaminant from entering from an exterior without adverse influence to the electric characteristics of a semiconductor element and suppress a crack occurring due to a thermal stress by depositing a part of the protecting film by a bias sputtering method. CONSTITUTION:A wiring layer 2 of an aluminum alloy is formed on a semiconductor substrate 1, and a silicon nitride film 3 is formed thereon. In this case, the film 3 is formed by a bias sputtering method. That is, the silicon nitride is used as a target, argon gas and nitrogen gas are used as sputtering gas to sputter the substrate 1 by a bias voltage. Even if an irregular surface exists on the layer 2, the silicon nitride film of flat shape is obtained by the features of the bias sputtering method.
Patent JP-S58127286-A (JP)
Inventor: TERAMOTO KENICHI
IPC: G07D9/00
Filed: 1982-01-23
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-S60152902-A (JP)
Title: Throttle sensor of engine
Inventor: OKAMURA MASAYUKI
IPC: F02D11/10
Filed: 1984-01-20
Abstract: PURPOSE:To adjust the correlation value readily and accurately, by correcting the correlation value of the opening degree of a throttle valve and the electric signal of a variable resistor by the variable resistor of a compound circuit. CONSTITUTION:A sliding part 34 of a variable resistor 35 with respect to a slider 33, which is electrically contacted with resistors 31 and 32, is linked to the rotation of a throttle shaft 41. Sliders 36A and 37A of variable resistors 36 and 37 are linked, and a variable resistor 38 of a compound circuit is formed. The resistors 35 and 38 are electrically connected and a throttle sensor 39 is constituted. The resistor 35 is assembled to a throttle body 40 and the sliding part 34 is coupled to the shaft 41. When the sensor is used, dispersion in setting objective at an output terminal VTA of the resistor 35, due to the error in size of the resistor 35, the error at the time of assembling and the like, is corrected by adjusting the position of the sliders 36A and 37A.
Patent JP-H03215473-A (JP)
Title: Glutamic acid antagonist
Inventor: YONEDA YUKIO
IPC: C07D221/26
Filed: 1990-01-17
Abstract: PURPOSE:To provide a glutamic acid antagonist containing a benzomorphan compound as an active component, useful for therapy of degenerative neuropathy and exhibiting low side effect. CONSTITUTION:The objective agent can be produced by using a benzomorphan compound of formula (R<1> is H, 1-6C lower alkyl, 1-6C lower alkoxy or hydroxy; R<2> to R<5> are H, 1-6C lower alkyl or phenyl) as an active component, properly compounding with conventional preparative carrier, diluent and other additives and forming in the form of a drug such as tablet, capsule, syrup, suspension, injection or suppository by conventional method. The daily dose of the compound for adult is 1-500mg for oral administration and 0.1-100mg for parenteral administration and the compound is administered in one to several divided doses per day. The compound exhibits selective action to N-methyl-D-aspartic acid receptor which is a glutamic acid receptor of the central nervous system.
Patent JP-S62167555-A (JP)
Inventor: KAWADA TSUTOMU
IPC: A61B17/06
Filed: 1986-01-20
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-2000208204-A (JP)
Title: Connector
Inventor: KUMAGAI NAOHIKO
IPC: H01R13/631
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of preventing extreme limitation of a fitting direction of both of male and female housings even with an aligning function of the male housing and the female housing, preventing an increase in size in the fitting direction, easily responding to accurate positioning and a design change or the like, and manufacturing at low cost. SOLUTION: A connector 10 connects first connecting means and second connecting means by fitting a female housing 11 having the first connecting means and a male housing 15 having the second connecting means with each other. The female housing 11 includes a flange 11c on the front facing to the male housing 15, and the male housing 15 includes at least three positioning members 16 for positioning with respect to the female housing 11 by engaging with the flange 11c formed on the front facing to the female housing 11.
Patent JP-S63177001-A (JP)
Title: Apparatus for measuring cylindrical object
Inventor: IIJIMA KAZUO
IPC: G01B5/06
Filed: 1987-01-19
Abstract: PURPOSE:To simultaneously and rapidly measure inner and outer diameter dimensions, a wall thickness or an out of roundness by a simple operation, by arranging the first and second arms in an almost parallel state and respective mounting contact elements to one end parts of said arms. CONSTITUTION:The first and second arms 101, 104 are mutually arranged in an almost parallel state and contact elements 101a, 104a are mounted to one end parts near to a support shaft 100 and a pin 103 of said arms. At first, a part becoming a model is mounted so as to straddle rollers 107, 108 and the contact elements 104a, 101a are inserted in the part to be brought into contact with the inner peripherals surface thereof and the scales of dial gauges 105, 106 are matched with zero. Subsequently, the part is replaced with a bush to be measured and the contact elements 101a, 104a are set in the same manner to rotate the bush. By this method, the measuring elements 105a, 106a of the gauges 105, 106 are displaced and the inner diameter dimension of the bush is cleared from the designated scale of the gauge 105 and, when the scale varies, the max. and min. inner diameter dimensions are measured from the max. and min. scales. The out of roundness of the inner diameter of the bush and the inner diameter dimension thereof at an arbitrary position are respectively obtained corresponding to the variation state of the designated scale.
Patent JP-S5394879-A (JP)
Title: Nonvolatile semiconductor memory unit
Inventor: KIKUCHI MASANORI
IPC: H01L21/8247
Filed: 1977-01-31
Abstract: PURPOSE:To produce a nonvolatile memory unit by forming both the source-drain layer and the floating-control gate electrode through self-matching and along the channel direction.
Patent JP-H05196907-A (JP)
Title: Magneto-optical material
Inventor: HIRANO TERUMI
IPC: G02F1/09
Filed: 1992-01-23
Abstract: PURPOSE:To obtain the novel material which exhibits a small light absorption coefft. in a short wavelength region by synthesizing the magneto-optical material which exhibits a specific garnet phase by chemical formula BixR3-xCayFe5-yO12 (R: rare earth metal) and to provide the magneto-optical device in the short wavelength region by using this material. CONSTITUTION:This magneto-optical material exhibits the garnet phase expressed by x=0 to 3, y=0 to 1.5 in the chemical formula BixR3-xCayFe5-yO12 (R: rare earth metal). The respective substitution quantities (x), (y) and the kinds of the rare earth metal R are variously settable in order to obtain required characteristics and more particularly, the substitution is executed by relatively large quantity of Ca. Namely, the substitution quantity of the Ca is increased and the phenomenon that the absorption end shifts to the short wavelength side is appeared by executing the substitution within the range of y=0 to 1.5.
Patent LV-12170-A (LV)
Inventor: VARNHORST MATHIAS
IPC: F04D29/28
Filed: 1998-09-16
Abstract: The invention relates to a radial impeller (1), preferably on an electric motor (10), especially an electric vacuum cleaner motor, with an impeller disc (8) on which are fitted preferably curved blades (2) with an outer curve (3) and an inner curve (4). Through apertures (6) are provided in the impeller disc (8). To reduce noise, the invention proposes that the through apertures (6) allocated to a blade (2) be formed on the outer curve (3).
Patent YU-107492-A (YU)
Inventor: STEFANOVIC M
Filed: 1992-12-16
Abstract: SAMOHODNA NOSILA ZA PRENOS POVREDENIH I NEPOKRETNIH BOLESNIKA, predmetom pronalaska se resava problem prenosa bolesnika sa teskim povredama, nepokretnih bolesnika velike telesne mase, na nepristupacnim terenima, iz stanova visespratnica, bez zamora medicinskog osoblja i osoblja koje radi na prevozu bolesnika, a da se iskljuci opasnost od povredenja kicmenih prsljenova/diskus hernija/, nastajanja invaliditeta zdravstvenih radnika, sto rezultira odsustvovanjem sa posla zbog bolovanja i prevremenih odlazaka u penziju. Samohodna nosila za prenos povredenih i nepokretnih bolesnika se sastoje od lezaja za bolesnika (1), mehanizma za upravljanje (2), mehanizma za regulissnje nagiba nosila na principu ziroskopa (3), kucista za smestaj pogonskog agregata (4), mehanizma za kretanje nosila (5), mehanizma za regulisanje polozaja bolesnika (6).
Patent YU-178391-A (YU)
Inventor: NEGI S
IPC: C07D501/36
Filed: 1991-11-08
Abstract: A compound represented by the following formula (1a): a process for the preparation thereof, an antibacterial composition comprising the same and the use thereof for the preparation of a medicament and for the synthesis of related cephem compounds.
Patent YU-58200-A (YU)
Title: A procedure for processing of a coal dust and a biomass into ecological briquettes as a fuel, an assembly with a tool for application of procedure and ecological briquettes as fuel, as the products resulted from the procedure
Inventor: ZUBAC MATO
Filed: 2000-09-26
Abstract: A procedure for the processing of a coal dust and a biomass into ecological briquettes as a fuel, an assembly with tool for application of the procedure and ecological briquettes as the products resulted from the procedure, according to this invention has a novelty in that, that it uses as starting raw materials a coal dust and a fresh biomass with or without an additional lignin that results in an energetic briquette as a fuel together with the decrease in the environment pollution. Furthermore, the novelty is in using the fixed briquette press (SBP), a crusher (D) a coal dust dosage unit (UP), a mixer (M), an electro motor reducer (REM), outlets (I) an a head (1) with a tool for briquetting. For all that, a crusher (D) and a dosage unit (UP) are attached to the mixer (M), that is to head (1) attached by the outlets (I) through the worm introducers (4). Their axles (41) are through the reducer (REM) moved by electro motor.
Patent AP-402-A (AP)
Title: Aerosol formulations containing salmeterol, salbutamol or fluticasone.
Inventor: AKEHURST RACHEL ANN
IPC: A61K9/12
Filed: 1992-12-11
Granted: 1995-08-22
Abstract: This invention relates to aerosol formulations of use for the
Patent AP-1006-A (AP)
Title: Process for the production of 2H-1-benzopyrans.
Inventor: FINNEY FRANCES
IPC: C07D311/72
Filed: 1997-08-13
Granted: 2001-08-29
Abstract: A process for the production of 2H-1-benzopyrans with general formula (1) where R1 is hydrogen, a (Ci-C«) alkyl group, R2 is hydrogen, a (Ci-C6) alkyl group and R3 is hydrogen, a (Ci-O) alkyl group, a (Ci-C4> haloalkyl group, a (Cj-O) alkenyl group, a (Ci-€4) alkoxycarbonyl group, a (Ct-C6) alkoxymethyl group, a (Ci-C4 alkanoyl group, a (Ci-C4) alkoxy group, a (Ci-CU) alkylsulphonyl group, halogen, amino, alkylamino, dialkylamino, nitril, nitro or hy'droxy, is characterised in that in a first stage an aliphatic aldehyde with general formula (II) where R1 and R2 have the above-mentioned meaning, is converted with an aliphatic alcohol with the formula R'4OH or HOR^H. where R4 is a (Ci-Ct) alkyl group or a (C2-CO alkyldiyl group, in the presence of a dehydrating compound with the formula HC(OR5)3. where R5 is a (Ci-CU) alkyl group, and an aluminium oxide/silicium oxide catalyst into an aliphatic acetal with general formula (III) where R1 and R2 have the above-mentioned meaning and R* as stated above is a (Ci-C4) alkyl group or the two R4 together arc a cyclical (Cz-C.4) alkyldiyl group, and this is then condensed in a second stage with a phenol with general formula (IV) where R3 has the above-mentioned meaning, in the presence of a base in an inert organic solvent, to the end product with general formula (I).
Patent AU-1007897-A (AU)
Title: A method for rolling long products
Inventor: LESTANI MASSIMO
IPC: B21B31/08
Filed: 1997-01-08
Abstract: Improved method for the rolling of long products in a line comprising in sequence at least one roughing assembly (11), a possible reduction/sizing assembly (19) with three rolling passes, a fast pre-finishing block (25) and a fast finishing assembly (31), the method being suitable to roll products starting with a nominal size of section between 120 and 180 mm., the products of the range of dimensions between 20 mm. and 25 mm. being finished in a reduction/sizing assembly (19) with three rolling passes positioned upstream of the fast pre-finishing block (25), the relative changes of products being concentrated in the reduction/sizing assembly (19), the whole range of dimensions of the products between 4.0 mm. and 20 mm. being subjected to the same reduction sequence up to last rolling pass of the fast pre-finishing block (25), the changes of products being carried out only in the rolling passes of the fast finishing assembly (31), the temperature of a bar entering the fast finishing assembly (31) being about 700 to 750 DEG C., in which method the bar upstream of the fast finishing assembly (31) is subjected to a cooling with water at a low pressure of about 6 bar such as will prevent the initiation of vibrations at the point of the bar travelling through the cooling line. Improved rolling line for long products which comprises at least one roughing assembly (11), a fast pre-finishing block (25) and a fast finishing assembly (31), the line being suitable to roll products starting with a nominal size of section between 120 and 180 mm., two pairs of cantilever rolling blocks (13) with rolling stands having alternate horizontal/vertical axes being included between the roughing assembly (11) and the fast pre-finishing block (25) and being followed by a reduction/sizing assembly (19) with three rolling passes having the function of finishing the products in the range between 20 mm. and 25 mm., the fast finishing assembly (31) having four rolling passes and comprising two separate modules, each having two rolling passes, in which line at least the fast finishing assembly (31) and/or the reduction/sizing assembly (19) with three rolling passes are associated with an assembly (218, 118) performing the fast change of equipment according to the required reduction. <IMAGE>