baber/WOPTO huggingface dataset:
Patent JP-S5218615-A (JP)
Title: Method of connecting right below underground track to existig track
Inventor: ITONAGA HIROSHI
IPC: E01B29/00
Filed: 1975-08-02
Abstract: PURPOSE: To perform a change of track-connection not so as to suspend traffic service in such a manner that a main portion of a track which has been constructed preliminarily in an underground is extended to a connecting position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58210720-A (JP)
Title: Digital/analog converting circuit
Inventor: IIDA TETSUYA
IPC: H03M1/78
Filed: 1982-06-02
Abstract: PURPOSE:To improve precision, to reduce power consumption, and to integrate a circuit suitably by providing a polycrystalline silicon layer on a silicon semiconductor substrate with a silicon oxide film inbetween, and using the polycrystalline silicon layer for forming respective resistance elements which constitute a resistance network. CONSTITUTION:Resistances 1, 11, and 12 constituting a resistance network 2 or 13 are formed on the P type silicon substrate 31 by depositing the polycrystalline silicon layer 33 with the silicon oxide film 33 inbetween. Impurities are injected into the intermediate area 33A of the polycrystalline silicon layer 33 by a <4X10<14>(cm<-2>) implantation dose to increase its resistance to several tens of KOMEGA, and impurities are injected into areas 33B and 33C on both sides of the area 33A by a high dose to decrease the resistance for electric connections with a wiring layer 34. Then, wiring layers 34A and 34B are connected to the areas 33B and 33C decreased in resistance. When resistances thus formed are used as the resistancs 1, 11, and 12, the sheet resistance rhos of the area 33A of the polycrystalline silicon layer 33 is set to a relatively high value by controlling its dose, so the power consumption is reduced greatly.
Patent JP-H1040348-A (JP)
Title: Smart card reader having visible image display device
Inventor: NOVIS SCOTT R
IPC: G06K7/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to observe information stored in a smart card by installing sensor structure in a housing and arranging the smart card storing data on a data detecting parallel position adjacent to the sensor structure. SOLUTION: The housing 11 has a slot 12 capable of receiving the smart card 13 and detecting information stored in the card 13. The slot 12 allows the card 13 to be arranged on the data detecting parallel position adjacent to the sensor structure 15 installed in the housing 11. A visible display device 14 for supplying the visible image of the information stored in the card 13 is arranged in the housing 11. A CPU is interfaced with circuits in a memory and the card 13 and programmed so as to supply, the information stored in the card 13 to the device 14 by an image data format. The device 14 generates an image of data detected from the card 13.
Patent JP-S58566-A (JP)
Inventor: SAKAI KAZUTOMI
IPC: E21C37/00
Filed: 1981-06-20
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-H07301739-A (JP)
Title: Zoom mechanism
Inventor: OKAJIMA TADASHI
IPC: H04N5/232
Filed: 1994-05-09
Abstract: PURPOSE:To prevent noise in a driving part from being large by keeping load on the driving part making a lens holder sliding inside the lens barrel constant regardless of the position of the lens holder. CONSTITUTION:A rack bar 3 connected to the lens holder 2 is engaged with a rack bar 9 sliding in the same direction on a pinion 40 making the lens holder slid in the state where the bar 9 is superposed on the bar 3. A compression spring 5 is provided between both rack bars 3 and 9, presses both bars respectively in an opposite direction, and the bars 3 and 9 are brought into press- contact with the tooth 40a of the pinion 40. The relative position between both bars 3 and 9 is kept constant even though the lens holder 2 slides, and the load on the pinion 40 is constant by the compression spring 5.
Patent JP-S58211473-A (JP)
Title: Printer driving device
Inventor: IGAWA KAZUHIKO
IPC: B41J2/38
Filed: 1982-06-04
Abstract: PURPOSE:To make possible uniformity of printed density in a tharmosensitive printer by a method wherein electric current is supplied periodically to preheat the heating element when the monitoring means detects no arrival of a print request signal for more than the intended time. CONSTITUTION:When a print request signal 2 occurs with an intended period T0, it is supplied as a drive request signal 16 to the thermal head driving circuit. Now, when a printing motion is performed irregularly and next print request signal 2 does not occur for a time considerably longer than a period T0, the divide by N counter 14 begins to compute a clock signal 13 from the clock signal generator 12, generates a carrier signal 17 after a specified time, outputs a preheat signal 5 from the one shot multiple circuit 21 and supplies electric current to each heating element for a short time to heat it at a temperature at whcih printed color is not yet detected. The signal 17 resets the divide by N counter 14 through the delay circuit 22, the OR circuit 15. Therefore, preheating can be controlled without any special heating device to make possible uniformity of printed density.
Patent JP-S5320805-A (JP)
Title: Charge information signal transmission system
Inventor: NAGURA HOUNOU
IPC: H04M15/28
Filed: 1976-08-11
Abstract: PURPOSE:To secure a transmission of the charge information signal without no effect given to the call meter due to the meter pulse for charge information transmission for the concentrated automatic charging, by providing a discriminating function to decide a concentration automatic charging or a call meter record to the common control unit connection marker along with a circuit which sends the information to the charge information transmission unit.
Patent JP-S60240849-A (JP)
Title: Engine control device
Inventor: YOSHIMURA TAKESHI
IPC: F02D41/04
Filed: 1984-05-12
Abstract: PURPOSE:To stably maintain good operational performance of an engine for a long period, by equipping a deterioration detecting means, which detects deterioration of the engine, and correcting a preset operational region for controlling the engine in accordance with the deterioration of the engine. CONSTITUTION:A control unit 18, which actuates an injector 12 to be controlled by receiving an output signal from a speed sensor 13, throttle valve opening sensor 14, intake air temperature sensor 15 and a water temperature sensor 16, equips an operational region setting means 19 setting an operational region map for controlling supply of fuel from an engine speed and a throttle valve opening. While the control unit 18 equips a control means 20 which controls an engine 1 in accordance with an operational region through the above described means 19 by inputting the output signal from each sensor 13-16. Further the control unit 18 provides a correcting means 22, which corrects the operational region of the above described means 19 in accordance with an output signal from a negative pressure sensor 21 used as a deterioration detecting means detecting deterioration of the engine 1, in this way, good operational performance of the engine is stably maintained over a long period.
Patent JP-H10263224-A (JP)
Title: Die and method for molding seat for vehicle
Inventor: KIKUCHI MASANOBU
IPC: B68G7/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To easily and speedily attach/detach a pad material when forming a roll-in part on the back side of pad material. SOLUTION: At both the side parts of an upper die 13 of molding die 11, side cylinders are provided while having movable members to freely move back and forth in side direction and on a fore die 21 of upper die 13, a rear cylinder 31 is provided. The state of extracting the fore die 21 from the fore part of pad material 3 is provided by the rear cylinder 31. A lower die 12 is formed into movable die 51 so as to set a bag-shaped surface cover material 2. A 3rd cylinder 53 is provided for driving the movable die 51, the movable die 51 is protruded obliquely forward by driving the 3rd cylinder 53, and the surface cover material 2 is set. Next, while keeping the movable die 51 horizontal by driving the 3rd cylinder 53, the pad material 3 and the upper end face side of surface cover material 2 are adhered.
Patent JP-H06290931-A (JP)
Title: Manufacture of lamellar ferrite magnetic powder
Inventor: SHINKO TAKASHI
IPC: C04B35/622
Filed: 1993-03-31
Abstract: PURPOSE:To develop a method of manufacturing ferrite fine powder excellent in coercive force in a nonmagnetic field so as to obtain an excellent recording/ reproducing head through a hot press method. CONSTITUTION:Organic solvent dispersion liquid which contains 13% or above by weight of, at least, one out of various kinds of ferrites in a fine particle dispersing state is applied onto a support in a nonmagnetic field and dried out for the formation of plate-like ferrite magnetic powder by separation. Organic solvent colloidal dispersion liquid is obtained through such a manner that ferrite fine powder is dispersed into organic solvent preferably in the presence of interfacial active agent.
Patent JP-H07276568-A (JP)
Title: Specular glossy decorative sheet
Inventor: TAKEGAWA FUMIYASU
IPC: B32B27/00
Filed: 1994-04-11
Abstract: PURPOSE:To obtain a specular glossy sheet used in the application to furniture, building interior materials, and the like for the purpose of decoration or surface protection by providing a higher-gloss surface decoration to a plastic or wood material. CONSTITUTION:In the production of a decorative sheet 1 having a specular glossy surface, a transparent resin layer 12 and a shaping film 11 are laminated on one surface of a substrate sheet 14 in this order, in the state that the transparent resin is set, this laminate is again processed under heat and pressure by a mirror roll, and the shaping film 11 is released to obtain the title sheet.
Patent JP-S58210791-A (JP)
Title: Set value controller
Inventor: AKATSUKA KAZUYOSHI
IPC: H04Q9/14
Filed: 1982-06-01
Abstract: PURPOSE:To perform set value control and other control simultaneously by regarding a scanning signal as the discrimination signal of a control signal, and transmitting a selection signal as the decision signal of a set value. CONSTITUTION:An objective equipment is selected by the switch operation of a selecting means 3 at a master station and a set value for the selected equipment is set by a setter. Then, the selection signal is inputted to a parallel-serial converter 7a as the discrimination signal ''3'' of the set value together with output destination information on the set value, and an A/D converter 2 converts the set value into a digital signal. A scanning circuit 8a makes a scan by giving a discrimination signal ''0'' to the output of a fixed mark encoder 6a on the basis of the indication of the converter 7a, and then scans the output of the A/D converter 2. If a control means 5 is operated when the encoder 6a is scanned, the control signal is encoded into a fixed mark, which is inputted to the converter 7a. The converter 7a composes transmission frames of each of a synchronizing word F, fixed frame of the control signal having the added discrimination signal ''0'', and the set value having the added discrimination signal ''3'' with information as the selection signal from the respective input signals and the frames are modulated by a next modulator 9 and transmitted to a slave station. Thus, the set value control and other control are performed with the same frame, so there is no time delay when control other than the set value control should be performed simultaneously with the set value control, speeding up the response of the control.
Patent JP-H10287588-A (JP)
Title: Pharmaceutical preparation
Inventor: SUPERSAXO ANDREAS
IPC: A61P17/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation excellent in percutaneous permeability by including a sodium phosphate buffer solution and, as necessary, an alcoholic solvent in a topical application medicine. SOLUTION: This pharmaceutical preparation is prepared by formulating a medicine, especially a nonsteroidal antiinflammatory agent (NSAID) with a sodium phosphate buffer solution and, as necessary, including an alcoholic solvent therein. Naproxen, ibuprofen, indomethacine, diclofenac, piroxixam or etofenamate or salts thereof are used as the NSAID. Ethanol, isopropanol, propylene glycol, etc., are used as the alcoholic solvent. The preparation is formulated into the form such as a solution, a foam, a cream, an ointment, a lotion or a gel, preferably a gelling agent.
Patent JP-S5720860-A (JP)
Title: Pattern input system
Inventor: ISHII MITSUO
IPC: G06T3/00
Filed: 1980-07-12
Abstract: PURPOSE:To facilitate an input of a pattern and thus realize the simplification and miniaturization of a pattern input system, by using a line of red or other colors which encloses a symbol and a character in addition to a symbol, a character and a segment of line on a circuit diagram. CONSTITUTION:A circuit diagram is scanned not only to extract the segment of line connecting the symbols enclosed by a red line but to cut out the symbols enclosed with the red line. The pattern of the symbol to be drawn on the circuit diagram is collated with a dictionary that is registered preivousely in the form of a dictionary pattern by the same technique as the cut-out of symbol. As a result, the circuit diagram need not to be handled as an image data. Thus the quantity of memory can be reduced to realize not only the simplification but miniaturization of the system.
Patent JP-H06287702-A (JP)
Title: Bearing steel excellent in property of retarding microstructural change due to repeated stress load
Inventor: YASUMOTO SATOSHI
IPC: C22C38/12
Filed: 1993-03-30
Abstract: PURPOSE:To retard microstructural change occurring under a rolling contact surface due to repeated stress load and to improve rolling fatigue life by specifying respective contents of C, W, Si, Mn, Ni, Mo, Cu, etc., and controlling the grain size of oxide non-metallic inclusions. CONSTITUTION:The bearing steel has a composition consisting of, by weight, 0.5-1.5% C, 0.05-1% W, and the balance Fe or further containing, besides the above, one or more kinds selected from 0.05-0.5% Si, 0.05-2% Mn, 0.05-1% Ni, 0.05-0.5% Mo, 0.05-1% Cu, 0.0005-0.01% B, 0.005-0.07% Al, and 0.0005-0.012% N. Moreover, the maximum grain size of non-metallic inclusions is regulated to <=8mum. By this method, the microstructural change occurring during the use of bearing under heavy load can be retarded and the bearing life can be improved.
Patent JP-S63260371-A (JP)
Title: Audio multiplex demodulation circuit
Inventor: ISHIKAWA TSUTOMU
IPC: H04N5/62
Filed: 1987-04-17
Abstract: PURPOSE:To eliminate noise due to buzz without incurring deterioration of stereo separation by providing a means eliminating a noise of 60Hz in a stereo difference signal (L-R) between a subchannel demodulation circuit and a matrix circuit in response to white level. CONSTITUTION:A filter 6 inserted between a subchannel demodulation circuit 3 and a matrix circuit 5 and a white level detection circuit 7 detecting the white level of the detected video signal are provided. Thus, the noise due to buzz in the demodulated subchannel signal is eliminated by the filter 6 and the filter characteristic in the filter 6 is controlled in response to the white level in the video signal, thus the noise is much effectively eliminated.
Patent JP-S584822-A (JP)
Title: Device for continuous production of fibrous activated carbon
Inventor: YOSHIDA MASATOSHI
IPC: D01F9/12
Filed: 1982-06-05
Abstract: PURPOSE:The titled device in which the inlet for introducing fiber to be treated is opened on the top of the upright tube provided with heating mechanism and the outlet of liquid-seal mechanism is set at the bottom and an activating gas is made to flow countercurrently to the fiber running in the tube whereby the control of atmosphere conditions and gas sealing can be done easily. CONSTITUTION:The upright tube is equipped with a heating jacket 3 around the outer surface and the inlet for fiber to be treated (after preoxidization treatment) of a slit is opened on the top, while the outlet 5 of liquid seal is provided at the bottom. Further, the inlet and outlet for activating gas such as steam or carbon dioxide are opened near the bottom and top respectively and the gas is made to flow countercurrently to the fiber running continuously in the tube. A taking-up rolle is set in the sealing liquid at the outlet 5 to take up the fiber treated.
Patent JP-S5219846-A (JP)
Title: Torque limitting clutch
Inventor: IKEDA TETSUO
IPC: F16D7/06
Filed: 1975-08-05
Abstract: PURPOSE:To provide a torque limitting clutch which has a simple construction, easy machinability and further small dispersion of torque exerted to each ball member.
Patent JP-H05293461-A (JP)
Title: Method for drawing out and supplying granular activated carbon in fixed bed activated carbon treatment tower
Inventor: TSUKITARI KEIICHI
IPC: C02F1/28
Filed: 1992-04-16
Abstract: PURPOSE:To eliminate operation trouble generated when deteriorated activated carbon is drawn out to be replaced with new activated carbon in the activated carbon treatment tower used in advanced water purifying treatment apparatus for pretreating tap water or the like and to prevent the lowering of the function of the treatment tower. CONSTITUTION:Water sampling ports 13, 14, 15, 16 are provided to a fixed bed activated carbon treatment tower 10 packed with granular activated carbon in the depth direction thereof over several stages. The water samples from the water sampling ports are separately guided to an absorptiometer 17 to measure absorbances and the water samples from a storage tank 18 of water to be treated and a treated water storage tank 19 are separately guided to the absorptiometer 17 to measure absorbances and the adsorbing capacity of the fixed bed activated carbon treatment tower 10 is monitored. When the deterioration of activated carbon is confirmed, a predetermined amount of deteriorated activated carbon is drawn out by a drawing pump P4 and new activated carbon is supplied in the amount corresponding to the drawn-out amount by supply pumps P5, P6.
Patent JP-H10292267-A (JP)
Title: Deodorant polyester fiber structure
Inventor: YAMAMOTO YOSHIE
IPC: D06M101/16
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorant polyester fiber structure capable of manifesting deodorant properties for plural malodorous components by fixing a deodorant composed of an oxide and/or a compound oxide of a specific element through an acrylic ester resin and a melamine compound to a polyester fiber structure. SOLUTION: This deodorant polyester fiber structure is obtained by padding a polyester fiber fabric with an aqueous dispersion containing a deodorant composed of an oxide containing at least one element selected from the group of Si, Zn, Ti, Fe, Al and Zr and/or a compound oxide such as Si/Zn or Ti/Zn and a catalyst through an acrylic ester resin in an amount of 0.5-5.0 wt.% based on the fabric and a melamine compound in an amount of 1-30 wt.% based on the acrylic ester resin, squeezing the liquid, drying the fabric and then heat-treating time dried fabric. The deodorant is applied in an amount of 0.5-10 wt.%, preferably 0.5-5.0 wt.%, more preferably 1-3 wt.% based on the polyester fabric thereto.
Patent JP-S62252141-A (JP)
Title: Cleanser for silicon semiconductor substrate
Inventor: FUKUDA YASUO
IPC: H01L21/304
Filed: 1986-04-24
Abstract: PURPOSE:To sufficiently improve the withstanding voltage characteristic of a substrate after cleaning by adding phosphoric acid ions to cleanser which mainly contains mixture solution of ammonia water and hydrogen peroxide water. CONSTITUTION:Phosphoric acid ions are contained in a range of 5ppb to 500ppb to cleanser which mainly contains mixture solution of ammonia water and hydrogen peroxide water. The phosphoric acid ions may be replaced by phosphoric acid, phosphoric acid 1 ammonium, phosphoric acid 2 ammonium or phosphoric acid 3 ammonium, but phosphate which contains cation except hydrogen ions and ammonium ions is unpreferable to deteriorate the characteristic of an element. The step of adding the phosphoric acid ions is preferably added in advance after refining the hydrogen peroxide water. That is, after impurities are sufficiently removed from the hydrogen peroxide water, the phosphoric acid ions are newly added to the refined hydrogen peroxide water for mixing.
Patent JP-S63260807-A (JP)
Title: Interlaminar graphite compound having coating layer and production thereof
Inventor: WATANABE NOBUATSU
IPC: C01B31/04
Filed: 1987-04-17
Abstract: PURPOSE:To improve the stability of a CxF-type interlaminar graphite compound in air having high humidity without lowering the original high electrical conductivity of the compound, by forming a covering layer of fluorinated graphite having excellent water-repellency on the surface of a CxF-type interlaminar graphite compound. CONSTITUTION:A graphite substance is maintained in fluorine atmosphere at 200-620 deg.C to form a fluorinated graphite on the surface. The graphite substance having fluorinated graphite coating layer is maintained at 0-300 deg.C and further made to contact with fluorine gas to form an interlaminar graphite compound in the graphite material and obtain an interlaminar graphite compound expressed by formula CxF (x is about 2-100) as a whole. The obtained interlaminar graphite compound is stable even in air having high humidity by the presence of the fluorinated graphite layer on the surface and is extremely useful as a highly conductive material.
Patent JP-S59222254-A (JP)
Title: Extruder for viscous material
Inventor: HATA SHIYUNICHI
IPC: B05C5/00
Filed: 1983-05-31
Abstract: PURPOSE:To facilitate judgement of residual amt. of a viscous material by enabling indication of moved distance of a pressing bar which extrudes the viscous material. CONSTITUTION:An indicating section comprises an indication window 4 formed on the upper side surface of a main body 1 and an indicating plate 5 located in the interior of the window 4. The indicating plate 5 is supported freely rotatably by a pin fixed to a bearing plate 57 provided to a gear box 9; teeth are formed on its external peripheral surface, which mesh with a gear 56 rotating integrally with a pinion 8 which meshes with the rack of a pressing bar 3. Accordingly, in accordance with the advance of the pressing bar 3 by the rotation of the pinion 8, the indicating plate 5 is also rotated. In this case, the reduction ratio of the indicating plate 5 to the gear 56 should be controlled so as to determine the rotation of the indicating plate 5 to be <=1 rotation for the full stroke of the pressing bar 3.
Patent JP-S63116650-A (JP)
Title: Driving mechanism
Inventor: SUYAMA TOMIO
IPC: A23G9/12
Filed: 1987-04-17
Abstract: PURPOSE:To prevent foreign matters from entering an engaging part of a driving gear and a driven gear, by setting either of the driving gear or the driven gear with a flange. CONSTITUTION:A flange 23C is set at the upper side of either gear (driven gear 23 in the figure) of the driven gear 23 to be attached to the top part of a rotator 13 and a driving gear 22 which is fixed to a driving shaft 21a of a rotary driving means 21 and engaged with the driven gear 23.