baber/WOPTO huggingface dataset:
Patent JP-S5821511-A (JP)
Title: Method and apparatus for frequency to frequency conversion
Inventor: WASHIMI TAKANORI
IPC: G01D3/02
Filed: 1981-07-31
Abstract: PURPOSE:To miniaturize the frequency to frequency converter by preparing a group of curves which are obtained by dividing an original function curve by different frequency dividing ratios, and forming the approximate curve of the other function curve by the method of selecting a frequency segment. CONSTITUTION:An input signal fin is counted by a counter 1, and its frequency is divided by a plurality of the frequency dividing ratio. A comparator 3 compares a plurality of the frequency segments which are set by a frequency setting device 3 and the value of the counter 1, acknowledges to which frequency segment among a plurality of the preset frequency segments the input signal fin belongs, and outputs the result to a frequency selecting circuit 5. The frequency selecting circuit 5 selects the frequency corresponding to the frequency segment which is acknowledged among the frequencies that are obtained by dividing the frequency by a plurality of the frequency dividing ratios. The ratios are made to correspond to the frequency segments which are set by the frequency setting device 4. The signal of the selected frequency is outputted to a frequency display device 6.
Patent JP-S61278005-A (JP)
Title: Floating magnetic head
Inventor: KOE HIDEAKI
IPC: G11B5/60
Filed: 1985-06-04
Abstract: PURPOSE:To allow a magnetic recording medium made of a metallic material having high coercive force to fully exhibit its characteristics by forming a recording and reproducing core with an Fe-Al-Si magnetic alloy and forming an oxide film on the surface of the recording and reproducing core which is brought into contact with a fixing material. CONSTITUTION:A recording and reproducing core 5 is formed by joining half cores 5A and 5B and an Fe-Al-Si magnetic alloy is used as the material of the cores. An oxide film 10 is formed on both side surfaces of the core, namely the surfaces to be brought into contact with a fixing material 6 of glass for fixing the core to a slider 2. Consequently, the saturation magnetic flux density is high as compared with the conventional ferrite material, a high reproducing output can be obtained in the high-frequency region and the recording and reproducing core can be joined and fixed to the slider with extremely high bonding strength, since an oxide film is formed on the surface to be brought into contact with the fixing material.
Patent JP-2000313763-A (JP)
Title: Foaming agent composition and interior trim material for automobile
Inventor: IWATA TAKESHI
IPC: C08J9/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a foaming agent composition capable of suppressing fogging generation without spoiling the excellent foaming performance of azodicarbonamide, and to obtain interior trim materials for automobiles where fogging generation is suppressed. SOLUTION: This foaming agent composition for interior trim materials for automobiles is obtained by formulating 100 pts.wt. of a azodicarbonamide with 0.1-30 pts.wt. of a basic magnesium compound and/or a basic calcium compound. Alternatively, the foaming agent composition is obtained by formulating 100 pts.wt. of azodicarbonamide with 0.1-30 pts.wt. of a basic magnesium compound and/or a basic calcium compound; wherein the azodicarbonamide and/or the basic compound(s) is (are) subjected to surface-coating treatment.
Patent JP-S63286994-A (JP)
Inventor: KONISHI HIROSHI
IPC: G07D11/00
Filed: 1987-05-20
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-H04348689-A (JP)
Title: Character modification controller
Inventor: SHINDO HIROYASU
IPC: H04N5/278
Filed: 1991-05-27
Abstract: PURPOSE:To easily confirm character information based on a 2nd character code by providing a modification control circuit so as to differentiate a background color of a character based on a 2nd character code from a background color of a character based on a 1st character code. CONSTITUTION:When a viewer operates a remote controller to send a remote control signal to overwrite time information onto a display character in the caption mode or the test mode, a modification control circuit 6 writes a character code for time information and a 2nd control code onto an area of a video RAM 1 required to display the time information at a designated position a television screen. When the control code for the time information is read from the RAM 1, a dot pattern of the character data is read from a character ROM and an RGB data from the circuit 6 is subject to signal processing at an RGB synthesis circuit 22 and the background color of the time information character is set to a background color different from the background color of the character in the caption mode or the text mode.
Patent JP-H05294615-A (JP)
Title: Alumina powder for single crystal production raw material
Inventor: KANO YASUHIRO
IPC: C01F7/02
Filed: 1992-04-16
Abstract: PURPOSE:To obtain alumina powder for single crystal raw material giving a colorless columnar single crystal free from void while suppressing the development of C plane and effective in shortening the time for the heat-treatment to prevent the discoloration of the single crystal in yellowish brown color, etc., by the exposure with intense ultraviolet ray in use. CONSTITUTION:The objective alumina powder for single crystal production raw material contains <=20ppm each of Na, Si, Mg and Fe metal or compounds of the metals in terms of Na, Si, Mg and Fe atoms and 1-5ppm of Ca metal or Ca compound in terms of Ca atom.
Patent JP-S5913627-A (JP)
Title: Method for recycling waste containing valuable metal
Inventor: UEJIMA HIROMOTO
IPC: C01G21/00
Filed: 1982-07-14
Abstract: PURPOSE:To separate Zn, Pb, etc. in Fe-base waste from Fe at a low cost and to recover them effectively, by treating the waste contg. Zn, Pb, etc. discharged from a stage for refining metal with exhaust gas contg. hydrogen chloride. CONSTITUTION:Fe dust contg. valuable metals such as Zn and Pb produced in an electric furnace for steel manufacture or the like is granulated to 3-7mm. grain size. Zn and Pb in the granules are converted into chlorides by passing exhaust gas contg. hydrogen chloride through the granules at 230-250 deg.C. The exhaust gas is obtd. from a plant for incinerating garbage or industrial waste, a plant for manufacturing vinyl chloride or other plant. The granules are then heated to about 1,300 deg.C to volatilize the Zn and Pb chlorides, and the chlorides are separated and recovered. Fe oxide contg. no Zn and Pb remains in the granules, so the granules can be utilized as a starting material for iron manufacture.
Patent JP-S5913443-A (JP)
Title: Asynchronous connection device
Inventor: SATOU TAKANE
IPC: H04L25/05
Filed: 1982-07-14
Abstract: PURPOSE:To prevent the deterioration of transmission quality without using a codec at a connection point, by permitting the overlap or lack of data in each word (byte) and reproducing analog information such as voice signals with sufficient quality on the receiving side. CONSTITUTION:A digital signal 43A and a transmission clock 44A are applied to a serial/parallel converter 461 and converted into a parallel signal 51 consisting of 8 bits quantized in each sample value. The parallel signal 51 is supplied to the 1st data latch 462 and latched at the timing determined by a byte clock 45A. The latched parallel signal 53 is supplied to a parallel/serial converter 464 and a serial digital signal 43B synchronized with a transmission clock 45B on the transmission line B side is outputted. The signal 43B is supplied to a transmitter 47 and PCM data 41B including voice data transmitted from the transmission line A are transmitted to the transmission line B.
Patent JP-H11311952-A (JP)
Title: Plane display device
Inventor: MORIFUJI YOSHIHIRO
IPC: H05K7/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the plane display device which can be made thinner without causing any light leak. SOLUTION: A liquid crystal display panel and a surface light source part of the plane display device are held in a housing while held between the base part 64 of the housing 22 and a surface cover 60. A 1st side wall part 62 of the surface cover 60 and a 2nd side wall part 72 of the base part 64 have 1st and 2nd engagement surfaces extending crossing the fitting direction C of the surface cover 60 and base part 64 respectively and those engagement surfaces engage each other with tight adhesion.
Patent JP-S5911817-A (JP)
Inventor: NAGAI MASAYA
IPC: A47J37/06
Filed: 1982-07-12
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-H08312008-A (JP)
Title: Column base metal fittings
Inventor: OMI TAKAHARU
IPC: E04B1/58
Filed: 1995-05-19
Abstract: PURPOSE: To surely join a ground sill to a column erected on it. CONSTITUTION: In column base metal fittings which mutually join a ground sill 2 in a wooden building and a column 3 erected on the ground sill 2 and are composed of one sheet of a flat plate, the metal fittings are composed of an upper part 1a fixed to the side of a column 3 and a pair of lower parts 1b, 1b fixed to the side of the ground sill 2. The lower parts 1b, 1b branch into two pieces from the lower end of the upper part 1a, and severally have locking claws 11, 11 to lock on the lower face of the ground sill 2 at their tips, and the locking claws 11, 11 are bent in the same direction.
Patent JP-S61416-A (JP)
Title: Method for washing filter apparatus
Inventor: WATANABE YOSHIHIRO
IPC: B01D33/58
Filed: 1984-06-13
Abstract: PURPOSE:To safely and certainly clean a filter apparatus, by using a compositional solution, which is prepared by adding 0.1-1.0wt% of inhibitor to an aqueous solution with free hydrochloric acid concn. of 3-10wt%, as a washing solution. CONSTITUTION:In a top feed type filter press, a compositional solution, wherein 0.1-1.0wt% of an inhibitor is added to free hydrochloric acid with concn. of 3- 10wt%, is injected in a filter chamber through an acid resistant pump in a frame opened state. The compositional solution is allowed to stand for about 20min and withdrawn from the lower part of the filter chamber. Subsequently, a dilute alkaline aqueous solution is similarly charged in the filter chamber to perform neutralization before discharged. It is unnecessary to especially add the inhibitor to the alkaline solution used in neutralization. Finally, neutral water is allowed to fill the filter chamber and the residual alkaline neutralizing solution is washed before discharge.
Patent JP-H07289424-A (JP)
Title: Automatic rice cooker
Inventor: NOJO TSUTOMU
IPC: A47J27/00
Filed: 1994-04-21
Abstract: PURPOSE:To fully automate rice cooking by arranging a water supply/drain section on a side part of a rice cooker while a folding type blade is arranged on the external surface of the rice cooker to be lifted or lowered for polishing rice in an inner pot. CONSTITUTION:An inner pot 1 of a rice cooker is provided with a water supply/ drain section 2 which contains a water supply cock 7 and a water drain cock 8 connected to a water supply pipe 5 and a water drain pipe 6, and the water supply cock 7 and the water drain cock 8 are controlled to open or close according to a set value inputted into an operating part 3 provided on the external surface of the rice cooker 7. In the cooking of rice, a specified amount of rice is fed into the inner pot 1, and a lid 11 is closed. Then, a start switch is turned ON. As a result, firstly, water is supplied into the inner pot 1, and then, a blade 4-n housed by being folded in the internal surface of the lid 11 is lowered to stir and polish the rice dipped in the water so that the rice is washed. After the washing of the rice, the blade 4-n is lifted to be housed under the undersurface of the lid 11 in a state of being folded. Thereafter, the cooking of rice is executed as usual to cook the rice.
Patent JP-S6030110-A (JP)
Title: Transformer winding
Inventor: ITOU KEIZOU
IPC: H01F27/28
Filed: 1983-07-05
Abstract: PURPOSE:To obtain a small and light-weight transformer with alternately arranged rectangular flat windings which produce little electromagnetic mechanical force applied to the radial direction by a method wherein a wedge-shape filler which has contact with a transition part and a conductor wound outside the transition part is inserted and the transition part and the filler have contact with an insulator. CONSTITUTION:An insulated conductor 22 is wound into three turns laminated to the radial direction starting from a transition part 23 and ending at lead 24 to form a rectangular flat coil 2. The transition part 23 is so arranged to touch the inside circumference of the coil and bent to the axial direction to be guided to another rectangular flat coil which makes a pair with the former one. A filler 25 which fills the space formed at the transition part is formed into a wedge shape as shown by a shaded part in the figure and the conductor 22, which is wound in one turn starting from the transition part 23, is pushed outside along the slope of the wedge of the filler 25 and laminated outside the transition part 23 at the part (a). With this constitution, the shift of the center of magnetism and the range along the circumferencial direction within which the shift is produced are both reduced and an electromagnetic mechanical force which is applied to the radial direction on the lead side of the rectangular flat coil is reduced.
Patent JP-H0417537-A (JP)
Title: Rotor of motor
Inventor: KOJIMA HIROAKI
IPC: H02K1/06
Filed: 1990-05-11
Abstract: PURPOSE:To enable simple and accurate adjustment of an air gap between a rotor and a stator and, in addition, to lessen an air resistance in rotation of the rotor by a construction wherein a packing part filling up a space part between rotor tooth parts and formed of a nonmagnetic material is provided in the space part and a circular outer-peripheral surface is formed of the end face of each rotor tooth part and the outside end face of the packing part. CONSTITUTION:A packing part 4 filling up a space part formed between rotor tooth parts 21 and formed of a nonmagnetic material is provided in the space part. The outside end face 41 of the packing part 4 is shaped in a circular-arc being continuous to the circular-arc end face 23 of each of the rotor tooth parts 21 and having the same curvature as the face 23 and a circular outer- peripheral surface is formed of the end faces 23 of the rotor tooth parts 21 and the end faces 41 of the packing parts 4, so that a cylindrical rotor be formed. Since an air gap can be adjusted on the whole circumference of the rotor, in this way, the rotor can be fitted in a fitting hole 11 of a stator 1 in a state wherein a plurality of gap gages are placed at unspecified positions of the outer-peripheral surface.
Patent JP-H06311856-A (JP)
Title: Wheat starch and wheat flour
Inventor: FUKUTOME SHINICHI
IPC: A23L7/10
Filed: 1993-04-27
Abstract: PURPOSE:To provide wheat starch containing small diameter starch particles having <= a specific particle diameter in a relatively large content, mildly digested and absorbed on its intake, effective for preventing diabetes, hyperlipermia, arteriosclerosis, obesity, etc., and useful for various foods, feeds, etc. CONSTITUTION:Raw material wheat flour is classified into a class having a particle diameter of <=15mu and a class having a larger particle diameter with an air classifying machine, and the class having a particle diameter of <=15mu is separated to provide wheat flour in which >=25wt.% of starch contained therein comprises starch particles having a particle diameter of <=10mu. The wheat flour is mixed with water and subsequently kneaded to form a dough. The dough is left for 1hr for the sufficient hydration of gluten, subjected to the flow of water, and simultaneously repeatedly crumpled to wash out the starch. The obtained starch milk is filtered with a 32 mesh sieve to remove gluten. The starch milk is centrifuged to precipitate starch. The precipitated starch is recovered, dried at 80 deg.C, classified with a 100 mesh sieve to provide the objective wheat flour containing starch particles having a particle diameter of <=10mu in a content of >=25wt.%.
Patent JP-H10313232-A (JP)
Title: Inductor circuit, resistance circuit and filter
Inventor: AIDA AKIRA
IPC: H03F3/45
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a resistance circuit which can stably operate without being affected by external impedance by not connecting a 1st terminal to the current output of a voltage-current converting element. SOLUTION: In this resistance circuit, the voltage-current converting element 104 converts the voltage between terminals 1a and 1b into currents and supplies the currents to the terminals 1a and 1b. The voltage-current converting element 104 has a gain G1 . A terminal 1c is grounded temporarily to the middle-point potential between the terminals 1a and 1b; and the current flowing to the terminal 1a is i11 and the current flowing from the terminal 1b is i12 . Here, i11 =0 and i12 =G1 ×v1 /2 (v1 is the voltage between the terminals 1a and 1b) and the impedance viewed from the input is represented as Zi =v1 /i1 =2/G1 , so that the impedance at the terminal 1a can be increased. A current output terminal is only the terminal 1b, so the influence of the external impedance is hardly exerted on the terminal 1b and stable operation is obtained.
Patent JP-H07327775-A (JP)
Title: Expansion device and chair
Inventor: MURAKAMI TOSHIZO
IPC: A47C7/54
Filed: 1994-06-03
Abstract: PURPOSE:To provide an expansion device, by which expansions of a first member and a second member are performed step by step by operating a lever. CONSTITUTION:A control device 20 includes three or more engaging recessed parts 22a-22g formed on the wall surface of a first member 14 in a fit-in hole 18. A pressing member 26 is disposed opposite to engaging recessed parts 22c-22g in the fit-in hole 18. A plate spring 28 energizes the pressing member 26 toward the engaging recessed parts 22c-22g. An elongated hole 30 is formed in such a manner as to stride over the engaging recessed parts 22c-22g on the side of a second member 16. An operating lever 32 is installed while being stopped in the elongated hole 30, a disc part 34 which is fitted in the elongated hole 30 and movable and rotatable in the elongated hole is formed on one end side of the lever, and two engaging projected parts 36a, 36b which are fitted in the engaging recessed parts 22c-33g, and where the pressing member 26 energized by the plate spring from the opposite side to the engaging recessed parts 22c-22g is elastically pressed are formed on the end surface of the lever. A knob part 38 which can be operated to turn from the outside is formed on the other end side.
Patent JP-H05311912-A (JP)
Title: Underground parking device
Inventor: ITO MASAYOSHI
IPC: E04H6/12
Filed: 1992-05-14
Abstract: PURPOSE:To attain the compatibility of the effective utilization of underground space and the conservation of energy by transferring a pallet into a housing chamber from the lifting and lowering base of an elevator so installed as to travell by itself extending over all rows from a lowermost floor to an entering-leaving port. CONSTITUTION:When an automobile 6 is looded, the automobile is driven into an empty pallet on a lifting and lowering base 14 standing by in an entering-leaving port, and a driver gets down. The lifting and lowering base 14 of an elevator is lowered up to the floor of an empty housing chamber 11, and the truck of the elevator is made to travel up to the front section of the empty housing chamber 11 on an elevator travelling path 1. The pallet loaded on the lifting and lowering base 14 is loaded is sent into the housing chamber 11 by a transfer means and housed. When the automobile is left, the housing chamber 11, in which the aimed automobile 6 is housed, is assigned, the lifting and lowering base 14 is lowered up to the floor of the housing chamber 11 assigned, the elevator is made to travel up to the front section of the housing chamber 11 assigned, and the pallet, on which the automobile is loaded, is taken out onto the lifting and lowering base 14 by the transfer means. The elevator, on which the pallet is loaded, is made to travel up to a section just under the entering-leaving port, and the lifting and lowering base 14 is elevated up to the entering- leaving port and left.
Patent JP-S62279785-A (JP)
Title: Television community reception system
Inventor: TAKIZAWA SHIGEO
IPC: H01P5/02
Filed: 1986-05-29
Abstract: PURPOSE:To eliminate the pull-in of a cable to a house, by providing radiation elements at the plural places of the cable at the time of distributing a BS converter output by an outdoor wiring BS-IF cable, providing a coupling element at an indoor wiring end arriving at a BS tuner, and performing a leakage coupling. CONSTITUTION:A satellite broadcast receiving mixer circuit is arranged outside of the house, and a BS converter 2 is assembled by integrating immediately behind a parabola reception BS antenna 1. A second mixer circuit is provided at a BS tuner 5 in an indoor receiver in each house. The output signal of the converter 2 is distributed in series to each house by a BS-IF cable 9, and plural radiation elements are provided at the plural places of the cable 9, and a coupling element 4 is provided at the end part of the indoor wiring arriving at the tuner 5, through a glass window 10 facing with the outside, and the leakage coupling is performed, then a distribution is performed. In such constitution, a cable pull-in work to the inside of the house is eliminated, resulting a profitable execution of works.
Patent JP-H10313384-A (JP)
Title: Illuminating device and image reader using the same
Inventor: SUGIYAMA YOSHIO
IPC: H04N1/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To draw a positive column at the time of cathode tube discharge in the direction of separating from a gas enclosing slot and to loosen a part that is not coated with a fluorescent material by arranging a proximity dielectric which is adjacently arranged on the plane that is opposite to a light-emitting plane of a cathode tube light source is long in a longitudinal direction of the cathode tube, separating it farther from a gas-enclosing slot than the center of a plane that is opposite to a light-emitting plane on a short side cross section. SOLUTION: When a silver film is used as transparent document, there is a possibility of deformation because of a document material characteristic, when there is a heating element in the neighborhood. However, calorific value is suppressed and illumination efficiency is improved by using a cathode tube. A proximity dielectric 5 which is slender in the longitudinal direction of a tub-shaped glass 2 is arranged at a position that is shifted in the direction of separating from a gas sealing port 4 on a short side cross section of the glass 2 outside the glass 2 of the cathode tube. The dielectric 5 draws a positive column of electron current, and an electron collides with a mercury atom at a place that is separated from the port 4, generates ultraviolet rays, excites fluorescent material and generates visible light.  Then, luminance drop at a part that is not coated with fluorescent material is reduced.