baber/WOPTO huggingface dataset:
Patent JP-S6287669-A (JP)
Title: Spark discharge circuit
Inventor: NOMURA TOSHIHIRO
IPC: F02P15/00
Filed: 1985-10-14
Abstract: PURPOSE:To enable a reactor to be formed in small size and light weight while operation saving a quantity of fuel to be performed, by connecting a diode, which prevents a flow of reverse current, in series in a secondary high voltage circuit. CONSTITUTION:In a circuit equipped with a reactor 3, which accumulates electric energy to be released at high voltage from a secondary winding, a didoe 4 is connected in series with a circuit of the reactor secondary winding 32. Then the circuit, whose energy as viewed from the side of a reactor primary winding 31 is clearly divided into an acumulating period and a releasing period, enables high frequency switching to be performed. Accordingly, the energy being divided into a small amount can be discharged in many times per one time of ignition. In this way, it is only required to form the reactor 3 in small size and light weight because one time of ignition can be obtained by many times of discharges, while operation saving a quantity of fuel can be obtained by igniting lean gas because a spark of large energy can be generated.
Patent JP-S59122553-A (JP)
Title: Preparation of surface-treated plate barium sulfate
Inventor: SHINOZUKA KIYOSHI
IPC: C09C1/00
Filed: 1982-12-28
Abstract: PURPOSE:To provide a plate BaSO4 having excellent affinity with a resin, and capable of imparting excellent physical properties to a molded resin or paint, by modifying the inert surface of plate BaSO4 by the deposition of hydrous silica. CONSTITUTION:The objective surface-treated plate BaSO4 is prepared by adding an aqueous solution of alkali metal silicate to an aqueous slurry of plate BaSO4 containing Ba<2+> to deposite barium silicate to the surface of plate BaSO4, and adding a mineral acid to the slurry to hydrolyze the barium silicate and deposit in the form of hydrous silica to the surface of barium sulfate. The product may be further treated with a silane coupling agent of deposited with hydrated oxide of metals such as Al, Ti, Zn, etc. to further improve the affinity of the plate BaSO4 with resin.
Patent JP-S6293054-A (JP)
Title: Method for detecting drift of molten steel in continuous casting mold
Inventor: KUNIMOTO MAMORU
IPC: B22D11/18
Filed: 1985-10-17
Abstract: PURPOSE:To take an operation action when a drift arises and to decrease the quality defects of an ingot by discriminating the index of the flow rates of the molten steel flowing out of discharge holes provided on the right and left of an immersion nozzle from the difference between the right and left molten steel levels of the nozzle. CONSTITUTION:A mold thermocouple type is adopted for a level gage. CC thermocouples SL1-SL16 are embedded into the prescribed positions of the mold from the inside surface thereof. SR1-SR16 are embedded in the same positions of the opposite mold as well. The temps. measured by the thermocouples are read via an A/D converter 8 into a microcomputer 9 and if necessary, the presence or absence of an abnormal temp. value is investigated according to need. The abnormal value, if any, is corrected. The difference between the right and left molten steel levels which is the index of the drift is obtd. by making calculation. The operation action is an exchange of the immersion nozzle and a decrease of the casting speed. The drift-less state is restored by exchanging the nozzle. The flow rate of the molten steel discharged from the immersion nozzle is decreased and the drift is decreased by decreasing the casting speed.
Patent JP-S60121557-A (JP)
Title: Manufacture of optical information carrier disk
Inventor: KONDOU SHIGERU
IPC: G11B23/00
Filed: 1983-12-06
Abstract: PURPOSE:To allow transfer of a signal track, etc. from a stamper by providing an annular recessed stage part at the outside of an effective signal track forming area and protruding a thermo setting resin to the outer circumference of a disk substrate. CONSTITUTION:A disk substrate 10 forms an annular recessed stage part 11 with the prescribed depth at the outside of an effective signal track forming area. The annular recessed stage part 11 provided on the disk substrate 10 is filled with a UV resin 4; therefore the UV resin 4 will not protrude from the disk sub strate 10. In order to fill the width 12 of the recessed stage part 11 with the UV resin 4, the width of the recessed stage part 11 and the applying amount of the UV resin 4 are controlled. When it is assumed that the depth 13 of the recessed stage part 11 will be more than four times the thickness of UV resin layer, flowing out of the UV resin layer due to a capillary phenomenon can be prevented. If the surface of the concave stage part 11 is finished so that its surface coarseness will be more than Ra3mum, adhesiveness of the UV resin 4 and the disk substrate 10 can be enhanced.
Patent JP-H07145230-A (JP)
Title: Epoxy resin composition
Inventor: SUDO MASANORI
IPC: C08G59/40
Filed: 1994-08-31
Abstract: PURPOSE:To obtain a resin composition, comprising an epoxy resin, a curing agent and specific fine powder, capable of providing a cured product excellent in moisture and crack resistances, etc., while maintaining a high glass transition temperature and suitable for use as a semiconductor package. CONSTITUTION:This composition is obtained by blending (A) an epoxy resin with (B) a curing agent and (C) fine powder of an amino group-containing silicone elastomer composed of a cured product prepared from an aqueous emulsion of a composition consisting essentially of (i) an organopolysiloxane having an organic group, containing amino group and bound to Si atom and >=2 hydroxy or alkoxy groups bound to the Si atom (preferably a compound expressed by the formula, etc.) and (ii) an organosilicon compound expressed by the formula RaSi(ORr<1>)4-a [R is a (substituted) monovalent hydrocarbon; R<1> is H or a 1-6C monovalent hydrocarbon; (a) is 0-2] or its partial hydrolyzate. The component (C) is preferably obtained by preparing the aqueous emulsion of the composition consisting essentially of the components (i) and (ii) according to the phase reversal emulsifying method, then adding inorganic salts thereto, flocculating emulsion particles and subsequently filtering the flocculated emulsion particles.
Patent JP-S60122140-A (JP)
Title: Manufacturing device of information recording disk
Inventor: HIRANO SHIZUO
IPC: B29C43/50
Filed: 1983-12-06
Abstract: PURPOSE:To remove a disk rapidly and surely without damage by pressing down the outer periphery of a transparent substrate against a stamper and by lifting at the same time the inner periphery with the supporting member. CONSTITUTION:Removing is performed by placing vacuum pads 38 downward and pressing the outer periphery of a substrate 43 with a ring-shaped seal 47. Then, a cam 31 is rotated, and the innermost periphery of photopolymer which is hardened integrally with the substrate 43 is lifted with a center boss 25, for instance, as much as 1-3mm. so as to be removed from a stamper 15. By the above process the innermost periphery of a resin layer is removed. Under the above condition, compressed air is supplied to the innermost periphery of the resin layer through the communication passage 34b and, then, by reducing the pressure of the vacuum pads 38, the ring-shaped seal 47 is sucked and lifted. Further, by sucking up the substrate 43 with the vacuum pads 37, the outermost periphery of the resin layer is removed.
Patent JP-H0575942-A (JP)
Title: Display device
Inventor: HAYASHI SHUNEI
IPC: H04N5/44
Filed: 1991-09-10
Abstract: PURPOSE:To execute various setting using date data without generating an error by displaying at least current date data during the display of contents set up by a timer. CONSTITUTION:A selector 3 selects either one of video and sound signals obtained through an input terminal group 4 and a tuner 2 and video and sound signals obtained from a satellite broadcasting receiving part 22 in accordance with a control signal outputted from a microcomputer 16. The selected image and sound signals are supplied to an image processing circuit 6 and a sound processing circuit 7. The timer is set up on a screen and at least current date data are displayed on the screen during the display of the set contents. Consequently various setting using date data such as the setting of reserved time and the setting of current time can be executed without generating an error and the generation of a setting miss can be prevented. The circuit 6 displays a required specified image on a color image tube 8 and the circuit 7 outputs the sound of a required channel from a speaker 9.
Patent JP-H0394414-A (JP)
Title: Manufacture of electrolytic capacitor
Inventor: NAGANUMA RIICHI
IPC: H01G9/00
Filed: 1989-09-07
Abstract: PURPOSE:To obtain a thin electrolytic capacitor which is not broken at a part to be bent by a pressing and shaping operation of a metal foil by a method wherein the part is not etched. CONSTITUTION:The surface of a metal foil 31 in parts to be bent is coated with a resist 30; the metal foil 31 is etched electrochemically; after that, the resist 30 is stripped off; an oxide film 43 is formed on the surface of the metal foil 31 and is used as an anode foil. Then, the anode foil and a cathode foil which is composed of the metal foil 31 are piled up and wound via a separator, pressed and shaped to be a thin-sheet shape; they are impregnated with an electrolyte and then outer-packaged. That is to say, the parts to be bent are coated with the resist 30 before an etching operation; the parts are not etched; the metal foil 31 is kept unprocessed. Thereby, the metal foil is resistant to a bending operation in terms of strength and is hardly broken; as a result, a thin electrolytic capacitor can be obtained.
Patent JP-S6385269-A (JP)
Title: Compressor
Inventor: KOMINE KENJI
IPC: F16C33/24
Filed: 1986-09-29
Abstract: PURPOSE:To improve lubricity and abrasion characteristic by forming the slidable contact surface of either a slidable body or slidable contact body from ceramics and forming the other slidable contact surface from graphite fiber reinforced plastics in polyimide group, etc. CONSTITUTION:The captioned rotary compressor is equipped with a sealed container shaped case 1 and a motor 2 arranged in the case 1. A shaft 3 fixed onto the rotor of the motor 2 is supported by a bearing 5 through a cylinder 4, and revolves the roller 6 in the cylinder 4 in eccentricity. A vane 7 installed in the cylinder 4 is moved in reciprocation in the radial direction by the eccentric revolution of the roller 6, and the compressed gas is formed in the cylinder 4. In this case, either the shaft 3 or roller 6 is made of the ceramics obtained through the sintering of SiC, etc. Either the bearing 5 or roller 6 the graphite fiber reinforced plastic in polyimide group or fluorine group.
Patent JP-H0395812-A (JP)
Title: Sheet keyboard
Inventor: TAKAHASHI TSUTOMU
IPC: H01H13/712
Filed: 1989-09-06
Abstract: PURPOSE:To obtain a sheet keyboard which can be reduced in cost by means of reduction in the number of parts and simplification of assembly by integrating a key top and actuators, and a contact sheet and a substrate, respectively. CONSTITUTION:A sheet keyboard is constituted of an insulating substrate 11 whose surface is formed to be approximately flat with a plurality of actuators mounted on specific positions, an actuator 13 consisting of an elastic insulator formed with a contact face 13d which is in contact with a pressed face only when the face is pressed, and a surface sheet 14 to be attached to the surface of the substrate 11 wherein at least contacts 12a, 12b making a pair are formed at approximately symmetric positions at the center of the surface of actuator mounted positions of the substrate 11 and conductors 12a', 12b' to be connected to the contacts are patterned on regions without the actuators mounted. A conductor layer 13e is formed on a region sufficiently covering the contacts 12a, 12b on the substrate 11 of a contact face 13d and the actuator 13 is mounted on an actuator mounted position of the substrate 11 so that the conductor layer faces the contacts. Therefore a holding plate and a contact sheet are not required.
Patent JP-H0543257-A (JP)
Title: Sectional discharger for 28-type glass molding machine
Inventor: YOKOCHI TOYOTOKU
IPC: C03B9/41
Filed: 1991-08-19
Abstract: PURPOSE:To automatically discharge a glassware molded in a section when any trouble is caused in a specific section of a 28-type glass molding machine. CONSTITUTION:A discharge command switch 14 is turned on when any trouble is caused in the specified section of a 28-type glass molding machine 1. Consequently, the passage of the section through the origin is detected by a section number reading means 12, a discharge signal is simultaneously emitted from a gate circuit 16, and the glassware is discharged from a conveyor 5 by a discharger 20 in the timing delayed by delay circuits 19 and 21.
Patent JP-H0892196-A (JP)
Title: Amino-acid-substituted benzoylguanidine,its preparation,its use as medicine or diagnostic agent,and medicine containing it
Inventor: HAINTSUUBUERUNAA KUREEMAN
IPC: C07C279/22
Filed: 1995-09-08
Abstract: Benzoyl guanine derivs. of formula(I) and their salts are new. One of the substits. R1-R3 = Y-Ph-Ä(CH2)k-CHR7-CO-R8Ü; and the others = 1-8C alkyl, 2-8C alkenyl, (CH2)mR14, SO2NHC(=Y')NR18R19, H, halo, CN, Z(CH2)p-CqF2q+1, SOuR22, CONR23R24, COR25, SO2NR26R27, OR35 or NR35R36; Ph = phenylene (opt. mono- or di-substd. by Fl, Cl, CF3, Me, OH, OMe or NR37R38); R37, R38 = H or Me; Y = a bond, O, S or NR9; R9 = H or 1-4C alkyl; R7 = OR10 or NR10R11; R10 = H 1-8C alkyl, 1-8C alkanoyl, 1-8C alkoxycarbonyl, benzyl, or benzyloxycarbonyl; R11 = as R10 or trityl; R8 = OR12 or NR12R13; R12, R13 = H, 1-8C alkyl or benzyl; R14 = 3-8C cycloalkyl or phenyl (both opt. substd. by 1-3 F, Cl, CF3, Me, OMe, or NR15R16); R15, R16 = H or Me; Y' = O, S or NR20; R18, R19 = H, 1-8C alkyl, 3-6C alkenyl or (CH2)tR21; or R18+R19 = A; R21 = 5-7C cycloalkyl or phenyl, (both opt. mono- to tri-substd. by F, Cl, OMe or 1-4C alkyl); R20 = as R18 or amidine; Z = a bond, O, S or NR28; R22 = 1-8C alkyl, 3-6C alkenyl, (CH2)nR29 or CF3; R23, R25, R26 = as R22 or H; R24, R27 = H or 1-4C alkyl; or R23+R24, R26+R27 = A; A = (CH2)4 or (CH2)5 (both opt. having a CH2 replaced by O, S, NH, NMe or N-benzyl; R28 = H or 1-3C alkyl; R29 = 3-7C cycloalkyl or phenyl (both opt. substd. by 1-3 F, Cl, CF3, Me, OMe or NR30R31; R30, R31 = H or 1-4C alkyl; R35, R36 = H or 1-6C alkyl; or R35+R36 = (CH2)y (opt. having a CH2 gp. replaced by O, S, NH, NMe or N-benzyl); R4, R5 = H, 1-4C alkyl, F, Cl, OR32, NR33R34 or CrF2r+1; R32-R34 = H or 1-3C alkyl; k, n, t = 0-4; m, u, p = 0-2; q = 1-6; r = 1-4; and y = 4-7.
Patent JP-H0781244-A (JP)
Title: Heat-sensitive recording body
Inventor: TAKANO TOSHIYUKI
IPC: G03G7/00
Filed: 1993-09-17
Abstract: PURPOSE:To enhance ground color stability to heat and solvent by a method wherein a urea compound having a group represented by a specified formula in the molecule as a developer is included in a heat-sensitive color developing layer, which contains a dye precursor and the developer for preparing the heat- sensitive recording body concerned. CONSTITUTION:In a heat-sensitive recording body having a heat-sensitive color developing layer containing a colorless or light-colored dye precursor and a developer, which develops color in the dye precursor by being reacted with the dye precursor under heat, a urea compound having a 3-pyridylurea group or 4-pyridylurea group represented by the formula I or the formula II in the molecule is included in the heat-sensitive color developing layer as the developer. In the formulae, X represents a 1-6C alkyl group, halogen atom or hydrogen atom. Thus, the use of the heat-sensitive recording body made possible under the temperature condition of 90-150 deg.C, under which conventional heat-sensitive recording body can not be used. Further, since no discoloration develops at the writing down with oily ink, the writing down with a writing apparatus on the heat-sensitive recording body can be possible with no limitation.
Patent JP-S6387621-A (JP)
Title: Tracking controller
Inventor: KIMURA TAKASHI
IPC: G11B7/085
Filed: 1986-10-01
Abstract: PURPOSE:To perform the jump control with less overrun by reducing the high band response of tracking servo approximately simultaneously with the start of jump and detecting the zero-crossing point on a positive feedback slope of tracking servo to restore the high band response of tracking servo to the original state. CONSTITUTION:A maximum following-up frequency of the tracking servo characteristic is switched to a frequency lower than the frequency for normal reproducing simultaneously with the start of jump. The first pulse current is supplied to an actuator to supply an impellent force simultaneously with the start of jump. When a reading beam is moved from the first track to the next track, the first zero-crossing point of tracking error occurring on the positive feedback slope is detected and the current which is in the direction opposite to that of the first pulse current and has the same width is supplied to damp the impellent force of the actuator. When the reading beam reaches the next track, the second zero-crossing point occurring on the negative feedback slope is detected to restore the maximum following-up frequency of tracking servo to a higher frequency before the start of jump.
Patent JP-2000065476-A (JP)
Title: Drying treatment method and device for wet waste
Inventor: TAKAGAKI KAZUYOSHI
IPC: C10L5/42
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact system in a combination system of an air flow drying machine for treating such wet waste as domestic animal excreta and drain sludge and a solid gas separation device such as a cyclon. SOLUTION: A wet waste is supplied to air flow transportation piping 12 of a dry solid being separated by a solid gas separation device (cyclon 22), the mixture is introduced to an air flow drying machine 16 along with an exhaust gas for drying that flows in the air flow transportation piping 12 for crushing and drying, an air flow drying machine outlet gas containing a dry solid is introduced into the solid gas separation device (cyclon 22), one portion of the separated dry solid is evacuated outside the system and at the same time the remainder of the dry solid is returned to the air flow transportation piping 12 that is connected to the air flow drying machine 16, and one portion of the separated solid gas separation device outlet gas is circulated to the air flow transportation piping 12 of the above drying solid.
Patent JP-S59118196-A (JP)
Inventor: YAMAMOTO TOSHIYOSHI
IPC: D06F58/28
Filed: 1982-12-23
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-H04110988-A (JP)
Title: Device for displaying position of moving body
Inventor: YAMAMOTO TOMOHIRO
IPC: G08G1/0969
Filed: 1990-08-31
Abstract: PURPOSE:To allow the display of a position even when a moving body comes to an area which is not inputted into map data by holding the display of a light emitting part until the traveling position of a user parts from the range of the map data at a specified distance longer than the area preset by the user when the above-mentioned traveling position enters the area not included in the map data and existing between the page and page of maps. CONSTITUTION:An MPU 15 in a display 3 receives the data sent from an MPU 10 when the user's traveling position is in the area not included in the map data and existing between the page and page of the maps. The resulted data is converted to the display type of the display 3 and a gage 4 and is displayed on the display 3 in accordance with this data. In addition, a gate 4 is displayed. Namely, a holding means 11 operates to hold the display of the traveling position before parting from the range of the map data until the user's traveling position parts from this range at the specified distance longer than the preset area. The user's traveling position is displayed at all times in this way.
Patent JP-H10145871-A (JP)
Title: Time division duplex communication method
Inventor: WERTH GEORG
IPC: H04B7/26
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To attain increase in traffic channel capacity by interrupting or executing a logic control channel(LCCH) in time slots (B, B') allocated to the LCCH for setting more traffic channels(TCH). SOLUTION: When the 2nd TCH is required, LCCH transmission is stopped and the more TCH is initialized on the time slot of the free LCCH. In this case, first of all, a base station requests the 2nd TCH (S1) and performs the signaling of 'LCCH stop' (S2). Next, the base station executes a frequency change for TCH transmission (S3) and initializes the TCH (S4). Thus, one LCCH and one TCH at least are used. Therefore, the method of time division duplex communication between the base station and one mobile station at least can be provided for increasing the channel capacity.
Patent JP-H0681981-A (JP)
Title: Burying method for pipe with fibs
Inventor: UMEMORI NOBORU
IPC: F16L1/024
Filed: 1992-08-31
Abstract: PURPOSE:To provide a burying method for a pipe with ribs which performs simple and reliable installation of a piping and prevents a pipe from being bent after the piping installation. CONSTITUTION:The bottom of an excavated groove is compacted and leveled until the bottom is brought into an approximate flat state. Support stands 2 are then arranged on the groove bottom at intervals of a given distance, a pipe 1 with ribs is placed on the support stand 2, and the pipes 1 with ribs are mutually connected, in order, in horizontal state or with a given gradient. In which case, soil is charged on the under surface side of the pipe 1 with ribs and compacted. Soil is charged in a space part formed by pulling off the support stand 2 from the under surface side of the pipe 1 with ribs and compacted and thereafter, the excavated groove is refilled with soil. This method causes execution of simple and reliable piping installation and prevention of bending of a piping after installation of the piping.
Patent JP-S6290963-A (JP)
Title: Mos semiconductor circuit
Inventor: SHIROTA SHOZO
IPC: H01L29/78
Filed: 1985-10-16
Abstract: PURPOSE:To make an MOS semiconductor circuit withstand an excess surge voltage by forming the first conductivity first diffused region in high impurity density and the first conductivity type first diffused region in lower density than the first diffused region through the first conductivity type second diffused region on the second conductivity type semiconductor substrate. CONSTITUTION:An N<+> type region 10 of the first conductivity type first diffused region in high impurity density and an N<-> type region 11 of the first conductivity type second diffused region of lower impurity density than the region 10 are formed on a P-type semiconductor substrate 12. In this input protecting circuit, N<+>-N<->-P structure is formed to increase the insulating withstand of the junction formed between the region 10, the region 11 and the substrate 12, and even if an excess surge voltage is applied, a junction damage does not occur but the function of the input projecting circuit is achieved.