baber/WOPTO huggingface dataset:
Patent JP-H0672101-A (JP)
Title: Chrome plated composite wheel, production thereof and overlay thereof
Inventor: RII EI CHIEISU
IPC: B60B3/06
Filed: 1993-06-21
Abstract: PURPOSE: To provide a composite vehicle wheel which has a disk, a rim circumscribing the disk, and an ornamental metal-plated plastic overlay attached to the outboard surface of the disk. CONSTITUTION: An overlay 20 has a pair of oppositely disposed surfaces which form interior surface and exterior surface of the overlay. The interior surface engages with at least a portion of the outboard surface of the wheel 11, on the other hand the exterior surface has a metal layer plated thereon. The overlay is formed from a relatively thin plastic material such that the exterior surface forms uniformly and closely to the outboard surface of the wheel and the metal layer is approximately flush with the adjacent portion of the outboard surface to give to the wheel a pleasing aethetical effect. The maintainability of the metal layer is such that the overlay meets the corrosion resistance requirement for automobile manufacturers's original equipment.
Patent JP-H0522948-A (JP)
Title: Resonance-type inverter
Inventor: NOZAKI YOSUKE
IPC: H02M7/48
Filed: 1991-07-12
Abstract: PURPOSE:To suppress the low-order higher harmonic components of AC voltage and to reduce device size by changing the modulation period of a pulse width modulation signal in accordance with the amplitude of a reference sine wave, and making it into a modulation-period-variable pulse width signal having pulse width proportional to the amplitude of the reference sine wave. CONSTITUTION:High-frequency resonance output voltage (e1) synchronized with a reference oscillator 5 is generated by a resonance voltage generating circuit 1 and put into a polarity changing circuit 2. On the other hand, in a modulation-period-variable pulse width signal generating circuit 15, the output signal CP of the reference oscillator 5 and the output signal of the reference sine wave V1 of a sine wave generator 16 synchronized with the reference oscillator 5 are put into an arithmetic circuit 17 for a modulation-period-variable pulse width signal. In the arithmetic circuit 17, a pulse width modulation period and pulse width during its duration are determined. If the modulation-period- variable pulse width signal Vg is 'L', a polarity changing switch is operated as mode A for output-side current to flow back. And if the modulationperiod- variable pulse width signal Vg is 'H', a control switch is operated as mode B.
Patent JP-H07173251-A (JP)
Title: Laminate and its production
Inventor: TAWARA KEIKO
IPC: C08L25/18
Filed: 1994-07-25
Abstract: PURPOSE:To obtain a laminate desirable as a multilayer printed circuit board excellent in flame retardancy, heat resistance and electrical properties by laminating prepregs each obtained by impregnating a base with a varnish containing a resin composition containing a specified prepolymer and a modified polybutadiene. CONSTITUTION:A sheetlike base is impregnated with a varnish essentially consisting of a prepolymer comprising a poly(p-hydroxystyrene) derivative represented by formula I (wherein A is H, alkyl or halogen; R is 1-4C alkenyl or alkenoyl; m is 1-4; and n is 1-100) and an epoxy-modified polybutadiene represented by formula II [wherein B is a residue of a copolymer of a glycidyl ether type epoxy; and C is a residue of a low polybutadiene polymer (of a molecular weight of 300-5000) having a double bond in the side chain and 0-10 bonded OH groups in the main carbon chain]. The obtained prepreg is laminated with other such prepregs, and the assemblage is integrally molded under pressure to obtain a low-dielectric-constant laminate desirable as a multilayer printed wiring board excellent in flame retardancy and heat resistance.
Patent JP-H075091-A (JP)
Title: Estimating method for slump valve of ready-mixed concrete
Inventor: ASHIZAWA TAKEHISA
IPC: G01N11/00
Filed: 1993-06-18
Abstract: PURPOSE:To accurately estimate a slump value without influence of a variation in a mixed material by estimating the slump value of ready-mixed concrete during mixing from correlation between a deviation value (SML) of a mixer drive motor load value from a non load state and a varied amount (DELTASML) per unit time. CONSTITUTION:A slump visual observation value/actually measured value (SLX) is input from a setter 7, and stored together with SML and DELTASML corresponding thereto in a memory 9 of a computer 5. Then, a slump estimating unit 8 sets an input value SLM and SML corresponding to the SLM and DELTASML to slump value estimation reference data SLX, SMLX, DELTASMLX per mixing number and mixing amount, and first calculates a value MLX(t) of the SMLX corresponding to DELTASML(t). Then, it calculates a slump estimated value SL by a formula SL= SLX-{SML(t)-MLX(t)}/DML (where DML is a varied value of a load value of a mixer drive motor 2 corresponding to a change per 1cm of a slump).
Patent JP-S6329489-A (JP)
Inventor: MIMURA YOSHIYUKI
IPC: H05B33/22
Filed: 1986-07-21
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-S6075349-A (JP)
Inventor: ROOREN FUOORE
IPC: H01H33/04
Filed: 1984-08-18
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-H073960-A (JP)
Title: Construction method of corner ridge part for hip roof
Inventor: NAKAMURA TAKAHIKO
IPC: E04D3/40
Filed: 1993-06-17
Abstract: PURPOSE:To keep the cut face imperceptible by one kind of corner ridge accessory and adjusting roofing material interposed between the corner ridge accessory and flat roofing material without harming the passage of a joint. CONSTITUTION:In the case of covering the hip roof having a corner ridge part M of a building with plate like roofing material 1, a pair of diagonal sides of an approximately quadrangular plate member are formed into approximately quadrangular diagonal bent angular shape along the ridgeline of the corner ridge part M in the direction of the lateral row so as to be along the lateral inclination of each row of corner ridge part M to be roofed with the roofing material 1. A corner ridge accessory 10 with adjusting connection face 11 is formed at one corresponding edge part, and the cut face 7a of an adjusting roof plate 7 for adjusting a gap part (h) formed between the corner ridge accessory 10 and the flat roofing material 1 is jointed to the adjusting connection face 11 of the corner ridge accessory 10 so as to be settled at each lateral row of flat roofing material 1 of the corner ridge part M.
Patent JP-S6330072-A (JP)
Title: Horizontal dynamic focus circuit
Inventor: AMAMIYA YOSHIO
IPC: H04N3/26
Filed: 1986-07-24
Abstract: PURPOSE:To feed design a parabolic waveform through the selection of the Q of the titled circuit by changing an input point of a flyback pulse from a flyback transformer to other device, using a resonance circuit for a dynamic focus circuit and making a resonance coil inductance variable to absorb the phase shift of the output waveform. CONSTITUTION:The waveform at a point C of a flyback pulse being an input waveform to a dynamic focus circuit 23A is obtained from a connecting point between resonance capacitors 4 and 5 and the point is connected to ground via a capacitor 26 and a resistor 27. The amplitude of the flyback pulse at a connecting point (d) between a capacitor 26 and the resistor 27 is selected to be nearly 1/10 of the amplitude at a connecting point (c) between the capacitors 4 and 5. The waveform having the amplitude is resonated to a frequency of the flyback pulse by a resonance circuit comprising a variable coil 28, a capacitor 29 and the resistor 27. In selecting the selectivity Q of the resonance circuit to be 10, a voltage nearly equal to the voltage at the connecting point (c) is obtained as a voltage across the capacitor 29. Thus, a horizontal dynamic focus waveform having the same amplitude as that of the waveform at the point (c) and reducing the effect of the waveform at the point (c) to 1/10 or the like is extracted at a point (e).
Patent JP-H0839392-A (JP)
Title: Synchronous control device
Inventor: IWASAKI TETSUYA
IPC: G05B19/18
Filed: 1994-07-25
Abstract: PURPOSE:To synchronize the rotation of a work with that of a working tool while the control is stabilized. CONSTITUTION:In the case of setting plural reference positions on a work and rotating the work with the reference position 50 of a working tool aligned with the reference position 40 of the work, among plural reference positions set on the work, the reference position nearest to the reference position 50 of the working tool is aligned with the reference position of the working tool. The correction amount required for phase control can be reduced.
Patent JP-H0616332-A (JP)
Title: Image forming device
Inventor: FUJII TAKASHI
IPC: B65H39/11
Filed: 1992-06-30
Abstract: PURPOSE:To enable the separated discharge per document group in a copying machine or the like by sorting the documents to a preceding document group and a following document group, and feeding the document per document group, and housing the copied material of the preceding document group in order from the highest position of the bin arrangement and housing the copied material of the following group in order from the lowest bin at the time of setting the distribution type housing mode. CONSTITUTION:A preceding first document group and a following second document group are set at the same document set position, and a sorting member 17 is set to set the reservation copying. A solenoid 21 is thereby excited, and the sorting member 17 is retracted, and a feed roller 16 for job presses the upper surface of the document, and the first document group is delivered in order by feed rollers 12, 13, and the recording is performed. These recorded documents are housed in order from the highest position of the bin arrangement. After finishing the housing of the first document group, a detecting means 23 is turned off, and the delivery is switched to the following document group, and a recorded document carrying route is switched to the lowest side of the bin arrangement, and the recorded document are housed in order from the lowest bin.
Patent JP-H0339769-A (JP)
Title: Electrostatic copying device
Inventor: MIYASAKA YUTAKA
IPC: G03G15/16
Filed: 1989-07-06
Abstract: PURPOSE:To prevent degradation in picture quality and paper jamming caused by the defect of separation by automatically switching a transfer current and a separation current according to copying conditions, wherein a blank is forcedly formed on transfer paper, the conditions of the transfer paper and the conditions of moisture. CONSTITUTION:When such a copying mode is set that a blank part is forcedly formed on the part of the transfer paper, moreover, the repulsive quantity, size and temperature/moisture of the transfer paper are considered, and the discharging currents of a transfer pole 7 and a separation pole 8 are switched to other values from normal values. Namely, when the copying mode wherein the blank part is forcedly left is selected, the transfer current and the separation current are switched according to the conditions of the transfer paper and the moisture. In order to improve separation capability, a voltage impressed on the transfer pole 7 is switched to be lower, namely, the transfer current is switched to be a lower value. In order to improve the separation efficiency more, the value of this AC voltage discharging current is switched to be a higher value, and a bias potential for converting the current into DC is switched to be a higher value. Thus, it is eliminated that a toner picture is changed and the picture quality is degraded and, at worst, that the transfer paper is wound around a photosensitive body and the paper jamming occurs.
Patent JP-H0460612-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: YASUNAGA TOSHIBUMI
IPC: G02F1/1339
Filed: 1990-06-29
Abstract: PURPOSE:To eliminate trouble with the outward appearance such as blurring on a display surface and trouble regarding characteristics even if an external force is applied by setting the diameter of 2nd spacers larger than the diameter of 1st spacers and not damping the vibration of the 1st spacers by a 2nd substrate. CONSTITUTION:Transparent conductive electrodes and orienting films 3 and 4 are formed in order on main-surface sides of 1st and 2nd substrates 1 and 2, sealing is performed with a sealant while a specific gap is left between the opposite substrate, and liquid crystal 5 is charged between both the substrates 1 and 2. Further, the 1st spacers 7 which have adhesives 6 are stuck and fixed on the peripheral edge part of the 2nd substrate 2 and the sealant 9 with which the 2nd spacers 8 are mixed is printed on the peripheral edge part of the 2nd substrate 2. Then the diameteres of the 2nd spacers 8 is set larger than the diameter of the 1st spacers 7 and none of the 1st spacers 7 contact the 2nd substrate 2. Consequently, even when the external force such as a bending force is applied, the trouble with the outward appearance such as the blurring on the display surface and the trouble regarding the characteristics are eliminated.
Patent JP-S6334067-A (JP)
Title: Trueing and dressing for grindstone and device thereof
Inventor: ISHIDA TAKAO
IPC: B24B53/00
Filed: 1986-07-23
Abstract: PURPOSE:To execute the trueing and dressing for a shaped grindstone with high precision by oppositely arranging the surface to be treated of a grindstone, keeping a prescribed interval, onto the electrode arrangement surface of an electrode holding body and carrying out the electric discharge between the both electrodes set close to the surface to be treated of the grindstone through the relative movement between the grindstone and the holding body. CONSTITUTION:After a flat grindstone 14 to be processed is arranged onto an electrode arrangement surface 12, keeping a prescribed interval, an electrode holding body 10 is turned continuously or intermittently by a motor 6, and also the grindstone 14 is turned by a driving device 16, and working liquid is supplied into an electric discharge working part from a nozzle 23. When the contiguous electrodes 11 and 11 are set close to the treating surface of the grind stone 14 by the turn of the holding member 10, the slidable part 19 of a slider 17 is press-attached onto the electricity receiving part 13 of the upper electrode 11, and the slidable part 19a of a slider 17a is press-attached onto the electricity receiving part 13 of the lower electrode 11, and the electric conduction in the positive and negative direction is applied onto the electrodes 11 and 11 from an electric power source 22. At the position close to the surface of the opposed grindstone, electric discharge is carried out between the both electrodes 11 and 11, and the surface is electric-discharge-treated, and a part of the surface is chipped, and trueing and dressing are carried out with high precision, reducing the consumption of electrodes.
Patent JP-H04369158-A (JP)
Title: Serial scanning printer
Inventor: IWASAKI KYUHACHIRO
IPC: H04N1/23
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a smooth picture without any joint. CONSTITUTION:Recording is implemented and finished in one or both main scanning directions while repeating main scanning and subscanning. A detection means 13 detects serial print information in the subscanning direction as relative information in the subscanning direction for a recording head and a print position on a recording medium. Adjustment means 11, 12, 14 adjust the relation of position between the print position and the recording head to a preset relation of position.
Patent JP-2001003412-A (JP)
Title: Faucet device
Inventor: ARAKI OSAMU
IPC: A47K3/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a faucet device from becoming hard to be operated due to invasion of foreign matter such as chemicals and fine dust into an engagement part of an operation shaft to drive a valve element with a shaft case, or from being deteriorated by chemicals or the like invading into a sealed part or the operation shaft. SOLUTION: In this faucet device, an operation shaft 18 is engaged in a cylindrical shaft case 20, and by operating a handle 12 connected to the operation shaft 18 outside the shaft case 20, valve elements 34, 36 are driven by the operation shaft 18. A circular groove 38 extended in a circumferential direction is provided in an outer surface of the shaft case 20 close to a shaft end at a position hidden on the inner side of the handle 12.
Patent JP-H1022707-A (JP)
Title: Unidirectional coupler and electronic equipment using the same
Inventor: NANAUMI KAZUO
IPC: H01P5/18
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To adjust the strength/weakness of a signal source by providing a main line in the center part of a substrate and sub lines on both sides and feeding back a part of signals from the signal source through the main line toward an antenna through the sub lines. SOLUTION: The main line 4 made of silver palladium is provided in the center part in a longitudinal direction of the substrate 3 made of alumina and the sub lines 5 made of the silver palladium are provided on both sides with a prescribed interval. Also, the electrodes 4a and 4b of the main line 4 are provided on both ends in the longitudinal direction of the substrate 3 and the electrodes 5a and 5b for the sub lines 5 are provided in a lateral direction. Further, the two electrodes 5a and 5b are short-circuited on a back surface by the line. Thus, a part of the signals from the signal source through the electrode 4a, the main line 4 and the electrode 4b toward the antenna is fed back to the signal source through the sub lines 5 on both ends and the electrode 5a. Thus, the strength/weakness of the signal source are adjusted.  Also, by providing the sub lines on both sides of the main line, the coupling degree of both is improved.
Patent JP-H0622007-A (JP)
Title: Telephone set
Inventor: TANAKA MAKOTO
IPC: H04M1/00
Filed: 1992-06-30
Abstract: PURPOSE:To surely select and send on a required voice signal even when speech is implemented in a small voice sound by excluding surrounding noise. CONSTITUTION:Talking and noise detection microphones 5, 9 collect a voice signal and the collected voice signal is outputted to A/D converters 12, 13. The A/D converters 12, 13 converts the voice signal into a digital signal and outputs the converted signal to a DSP 11. The DSP 11 subtracts the voice signal from the noise detection microphone 9 from the voice signal from the speech microphone 5 to cancel the noise signal of almost the same frequency distribution. The speech voice signals of different levels detected by both the microphones 5, 9 are not cancelled together and the difference is left as the speech voice signal and it is outputted to a D/A converter 14. The D/A converter 14 decodes the inputted voice signal and outputs the decoded signal to a transmitter 20 and the transmitter 20 outputs the inputted voice signal to an opposite equipment.
Patent JP-H0225647-A (JP)
Title: Ventilating fan
Inventor: MIYAHARA SHINJIRO
IPC: F24F7/013
Filed: 1988-07-12
Abstract: PURPOSE:To improve blast performance through prevention of lowering of a static pressure by a method wherein a bell mouth and an impeller are arranged concentrically, and a plurality of guide vanes arranged radially starting with the rotary center of the impeller so as to form a wall surface extending approximately vertically to a decorative panel and an auxiliary plate are situated in a suction passage. CONSTITUTION:A plateform decorative panels 22 are positioned facing an axial-flow type impeller 21 on the upper stream side of the impeller 21, a suction passage 25 is formed between the decorative panel and a auxiliary plate 24 provided at its central part with a bell mouth 23, and the impeller 21 and the bell mouth 23 are located concentrically. A plurality of guide vanes 27 located radially from a rotary shaft 26 of the impeller 21 in a manner to form a wall surface extending approximately vertically to the decorative panel 22 and the auxiliary plate 24 are situated in the suction passage 25. Further, the end on the upper stream of the suction passage 25 forms a suction port 28, and a shutter 31 is mounted in a delivery port 30 formed in an armour 29 on the downstream side of the impeller 21. Since the guide vanes are situated in the suction passage, lowering of a static pressure on the cutoff side is prevented from occurring and blast performance can be widely improved.
Patent JP-S5695366-A (JP)
Title: Article with self-purifying type coated layer
Inventor: KATAOKA TOMONORI
IPC: B01J37/02
Filed: 1979-12-29
Abstract: PURPOSE:To form a coated layer excellent in rate of oil removal with good adhesion, by adding a binder having soluble silicate as a substrate and a zinc oxide, etc., as a setting agent, to a self-purifying type catalyst. CONSTITUTION:For the internal wall of a food cooking appliance, such as an microwave oven, an oxide of transition metal of the group IV in the periodic table is carried on >=99.6% active alumina of high purity to obtain a self-purifying type catalyst. In this case, a binder is added which has soluble silicate as a substrate and a zinc oxide, aluminum phosphate, etc., as a setting agent. The coated layer obtained in this way has an excellent rate of oil removal, high adhesive strength to an article and excellent mechanical characteristics.
Patent JP-H0924961-A (JP)
Title: Washing bottle
Inventor: RUUKU FUITSUSHIYAA
IPC: B65D47/06
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent liquid contained in a washing bottle from naturally leading out. SOLUTION: A washing bottle 10 for distributing solvent includes a compressible plastic container 12 having a cap 16. A siphon 36 reaches a nozzle 20 extending from the vicinity of a bottom of the plastic container 12 through the cap 16. Since the siphon 36 is coupled by a valve body, a pressure above solvent in the washing bottle 10 is reduced, so that when the washing bottle 10 is compressed and the solvent is distributed through the siphon 36 and the nozzle 20, the valve body is closed.
Patent JP-H0778214-A (JP)
Title: Slip output device
Inventor: HIGASHIHARA TOSHIO
IPC: G06Q10/10
Filed: 1993-06-22
Abstract: PURPOSE:To classify records conforming to plural code conditions into herarchical structure with content as designated and outputs them only by disgnating the code condition representing a target item in correspondance with plural items when an output level and an output record are extracted to obtain a desired slip. CONSTITUTION:When a tabulation level is designated from an input part 1, and the code conditions representing the target items when the output record is extracted are designated in correspondance with the plural items, the records that conform to the plural code conditions are read out of a prescribed file, and they are outputted in sequence of level from a printer 15 by enabling to deal with a designated tabulation level.