baber/WOPTO huggingface dataset:
Patent JP-H02221387-A (JP)
Title: Chlorofluorohydrocarbon-based buffing detergent
Inventor: SAMEJIMA SHUNICHI
IPC: C23G5/032
Filed: 1989-02-23
Abstract: PURPOSE:To produce a new buffing detergent not polluting underground water by incorporating chlorofluorohydrocarbon having a specified number of carbon atoms as an effective component. CONSTITUTION:A buffing detergent contg. one or more kinds of 4C chlorofluorohydrocarbons such as 1-chloro-1,1-difluorobutane, 3-chloro-1,1,1- trifluorobutane, 1-chloro-1,1,3,3-tetrafluorobutane and 2- chloro-1,1,1,4,4,4-hexafluorobutane as effective components is prepd. At least one kind of org. solvent selected among hydrocarbons such as n-pentane, alcohols such as methanol, ketones such as acetone, halogenated hydrocarbons such as dichloromethane, esters such as methyl acetate, etc., may be incorporated into the detergent by about 0-50wt.%. The detergent is fit to remove abrasive materials sticking to metal parts, etc.
Patent JP-S54134524-A (JP)
Title: Disc gate control system
Inventor: SUGANO RIYOUICHI
IPC: G06F3/06
Filed: 1978-04-11
Abstract: PURPOSE: To simplify a circuit by counting the number of read/write bytes by firmware and turning on or off respective gates according to the state of the counted number.  
     CONSTITUTION: The write gate to control circuit 4 is turned on by an instruction, and output C 1  of OR circuit 6 for every one byte is detected. Circuit 4 outputs signal C 1  as a write signal for every one byte. This C 1  is detected by a micro program and is counted up, and the counted number is checked for a regulated value; and when the counted number becomes a regulated byte number, a SYN byte write instruction is issued. Circuit 4 turns on the gate to write SYN bytes by this instruction and writes SYN bytes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05244029-A (JP)
Title: Reception sd system
Inventor: SUZUKI YASUSHI
IPC: H04B7/08
Filed: 1992-02-27
Abstract: PURPOSE:To attain in-phase synthesis without inverting the phase of a main signal system by providing an endless phase shifter in addition to that for the main signal system, turning the phase shifter by 360 deg., storing the in-phase synthesis point and a frequency deviation and implementing in-phase synthesis at the optimum point. CONSTITUTION:In the in-phase synthesizer, a signal branching the main signal by a 1st a branching device 1 and a signal branching the sub signal by a 2nd branching device 2 after the phase is changed at a 1st endless phase shifter 7 controlled by a 1st control section 8 are compared by a 1st phase comparator 6 and the signal of the result of comparison controls the 1st endless phase shifter 7. Moreover, the sub signal is given to a 2nd endless phase shifter 14, in which the phase is turned and the resulting signal and the main signal are compared by a 2nd phase comparator 11 and the signal of the result of comparison is inputted to a phase storage section 12, in which data by 360 deg. are stored. When there are plural in-phase synthesis points, the 1st endless phase shifter 7 is turned in a direction not causing an opposite phase and a point with least frequency deviation is used from the result of detection by a frequency deviation detection section 15.
Patent JP-S58159729-A (JP)
Inventor: FUJII MASAJI
IPC: A61B6/00
Filed: 1982-03-17
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-H04288888-A (JP)
Title: Metal vapor laser device
Inventor: TAKEDA YASUTOSHI
IPC: H01S3/041
Filed: 1991-03-08
Abstract: PURPOSE:To enable a steam pressure of a metal vapor to be uniform in a metal vapor laser device. CONSTITUTION:An outside of a discharge inner tube 2 is surrounded by a heat- conduction material 15 which is made of a material with an improved thermal conductivity such as copper. When the heat-conduction material 15 is a conductor, it is prevented from being connected to cathode and anode sides within the discharge inner tube electrically. Also, a metal particle 4 is placed only at the lowest-temperature portion, thus enabling a laser-oscillation region to be large and laser efficiency and output to be improved.
Patent JP-H11235468-A (JP)
Title: Method and device for restarting game
Inventor: UEYAMA MIKIRO
IPC: A63F13/45
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for restarting a game in which the game can be restarted from its intermediate part even when power is suddenly turned off due to battery capacity exhaustion or the like and the contents of the intermediate part of the game can be readily recognized before the game is restarted. SOLUTION: During execution of a game, a prescribed data showing the contents of a game is automatically saved (208, 209) at a prescribed part of the game. When the game is restarted after the interruption (207, 220) of the game, an initial display screen is displayed by using the automatically saved prescribed data (215). Then, the game is restarted from a screen displayed by using the automatically saved prescribed data (216).
Patent JP-H09238079-A (JP)
Title: Bipolar unipolar conversion circuit
Inventor: NAKASE NAOKI
IPC: H04L25/49
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide the bipolar unipolar conversion circuit whose threshold voltage is set and adjusted to be several hundred mV or below by recognizing a permissible range of an input amplitude of a comparator of a next-stage adopting a low power supply so as to decrease the reception input amplitude undesirably. SOLUTION: A pulse transformer 3 converts an input bipolar signal into noninverting and inverting bipolar signals. Clamp circuits 5, 6 limit the noninverting bipolar signal within a prescribed range. Clamp circuits 9, 10 limit the inverting bipolar signal within a prescribed range. A comparator 22 compares output signals of the clamp circuits 5, 6 with a reference threshold voltage to provide an output of the noninverting unipolar signal. A comparator 23 compares output signals of the clamp circuits 9, 10 with the reference threshold voltage to provide an inverting unipolar signal. Control circuits 13-21 control automatically the reference threshold voltage in response to the amplitude of the input bipolar signal.
Patent JP-S54135312-A (JP)
Title: Controller of power plant
Inventor: ABE MASAO
IPC: F01K13/02
Filed: 1978-04-11
Abstract: PURPOSE: To prevent the effect of disturbance due to the generation of the troubles of a power system, by holding the output commands of the plant and the commands of the locations of a turbine regulating valve at value just before the control of a turbine high-speed valve is operated when the control of the high-speed valve is operated.  
     CONSTITUTION: When normalcy, all change-over relays 11, 30∼33 are connected to the b sides, and fuel flow rate, feed-water flow rate, etc. to a boiler are controlled in shapes that they follow up the fluctuation of load. When there happen accidents in a power system and the control action of a turbine high-speed valve is commanded, a servo-follower 27 holds central feed commands A just before the generation and the commands while the change-over relays 11, 30∼33 are changed over to the a sides, and the holding output of the servo-follower 27 is put out as output basic commands C from an adder 14 and is used as boiler master commands and fixes a turbine regulating valve controller. Thus, this device can eliminate effect to disturbance in the case when the high-speed valve is controlled, and can continue stable operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06254583-A (JP)
Title: Aerobic treatment of nitrogen and/or phosphorus-deficient organic waste liquid
Inventor: YASUI HIDENARI
IPC: C02F3/12
Filed: 1993-03-03
Abstract: PURPOSE:To anaerobically treat a nitrogen and/or phosphorusdeficient org. waste liq. with the amts. of nitrogen and phosphorus sources to be added reduced or without adding the nitrogen and phosphorus sources if the conditions permit. CONSTITUTION:A nitrogen and phosphorus-deficient liq. to be treated is introduced into an aeration tank 11 from a liq. line 13, the return sludge from a line 14 is mixed with the activated sludge in the aeration tank 11, aeration is conducted, the activated sludge in the aeration tank 11 is drawn out into an ozone treating tank 21 through a line 22 and brought into contact with the ozone supplied from a line 24, treated with ozone and solubilized, and the ozone-treated sludge is returned to the aeration tank 11 from a line 25. The aerated liq. is introduced into a sludge separation part 12 and separated into solid and liq.
Patent JP-H08188715-A (JP)
Title: Pre-cured silicone emulsion
Inventor: DONARUDO TEIRAA RIRUSU
IPC: C08K5/098
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a precured silicone emulsion which yields an elastomer material upon removal of water and has an excellent shelf life before it is dried by adding a (non)ionic stabilizer to a specific product to emulsify.  
     CONSTITUTION: This emulsion is prepared by mixing (A) 100 parts by weight of a polydiorganosiloxane having alkoxysilyl endblocking groups with at least two alkoxy groups attached to the Si atom, preferably a group shown either of formula I or formula II (wherein R is a group not containing an aliphatic unsaturated bond: either a monovalent hydrocarbon, a monovalent hydrocarbon halide or a 1-18C monovalent cyanoalkyl; R" is a methyl, a propyl or a butyl; Z is a bivalent hydrocarbon or a combination of a bivalent hydrocarbon and a siloxane; and m is 0 or 1) and (B) 0.2-6 parts by weight of a titanium catalyst, the amount of which is enough to crosslink the component A, to obtain a product and then adding water and (C) a (non)ionic stabilizer to emulsify the product. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06254326-A (JP)
Title: Operation control method for precoat type bag filter device
Inventor: KATSUI SEIZO
IPC: B01D46/02
Filed: 1993-03-03
Abstract: PURPOSE:To provide an operation control method for a precoat type bag filter device by which not only the used quantity of a chemical is saved but also the discharged quantity of the unreacted chemical is reduced by effectively sticking the fed chemical to a filter cloth in precoating. CONSTITUTION:An operation control method is provided for a precoat type bag filter device which is constituted of plural unit dust collecting mechanisms 1', 2', 3' each consisting a clean gas chamber, a filter chamber and a hopper chamber and where a precoat layer is previously formed on the surface of filter cloths installed in the filter chamber in the stage preceding that of doing filtration work. The plural unit dust collecting mechanisms 1', 2', 3' are provided with flowmeters 451, 452, 453 for measuring the flow rate of gas flowing in the unit dust collecting mechanisms respectively. When a precoat layer is formed on the filter cloths of one of the plural unit dust collecting mechanisms, if the value of the flow rate of gas flowing in the unit dust collecting mechanism is lower than the set amount, the inflow of gas to at least one of the other unit dust collecting mechanisms is prevented.
Patent JP-H06261221-A (JP)
Title: High voltage circuit
Inventor: SATO TOMOHIRO
IPC: H04N3/185
Filed: 1993-03-03
Abstract: PURPOSE:To stabilize high voltage without varying voltage inputted at other end of the primary coil of a flyback transformer and switching the pulse width of the drive pulse of an output transistor also when a horizontal frequency is switched. CONSTITUTION:High voltage to be supplied to a cathod-ray tube 3 is detected by resistance R1, R2 and an operational amplifier 12, and the voltage V3 of this detection result is supplied to a CR oscillation circuit 13 via a resistance R3. A pulse oscillator 15 generates a pulse signal which is the same as the frequency of a CR oscillation signal b1 and is constant in pulse width, amplifies this pulse signal via an amplifier 16 and supplies the signal as a drive pulse at to the base of an output transistor Tr1. The collector of the output transistor Tr1 is connected with an input terminal 11 where current voltage V0 of constant voltage value is supplied via the primary coil L1 of a flyback transformer 2. Thus, the pulse voltage to generate from the primary coil L1 is adjusted and high voltage to be supplied to the cathod-ray tube 3 is stabilized.
Patent JP-H09236767-A (JP)
Title: Scanning optical system
Inventor: MUSHIAKI NOBUO
IPC: H04N1/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact scanning optical system at low cost capable of performing high-speed scanning without a curvature even when a surface to be scanned is flat and performing power variation by the simple constitution. SOLUTION: This optical system is provided with a lens group Gr2 on the object side converging a light beam from a filmy screen 1, a mirror M performing main scanning for picking up the image of the filmy screen 1 by deflecting a light beam transmitted through the lens group Gr2 on the object side and a lens group Gr1 on the image side forming the images of an on-axis light beam, off-axis light beam in the sub-scanning direction (z-axis direction), deflected by the mirror M, together on the image pickup surface of a line CCD 3. A zooming optical system is used for the lens group Gr1 on the image side, the speed/range of main scanning are made to be variable by the rotation control of the mirror M and the exit pupil of the lens group Gr2 on the object side is made almost coincident with the entrance pupil of the lens group Gr1 on the image side.
Patent JP-S62203506-A (JP)
Inventor: KATO HIROSHI
IPC: B66B1/06
Filed: 1986-02-28
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-H07230769-A (JP)
Title: Gas discharge display tube
Inventor: WATANABE SATOSHI
IPC: H01J17/49
Filed: 1994-02-17
Abstract: PURPOSE:To realize a gas discharge display tube without reducing Xe, which is ultraviolet radiation gas, according to the lapse of time, accordingly without generating decrease of brightness and change of luminous color. CONSTITUTION:A transparent anode 24 is formed in an opposed surface of a front substrate 14, and also a cathode lead out pattern 18, cathode holding layer 22 and a columnar cathode 20 consisting of emitter substance, mixing MoB and BaAl2O4, are formed in an opposed surface of a back substrate 12. The front/back substrates 14, 12 are oppositely arranged with a prescribed space apart, to form a discharge cell 30 between the electrodes, and peripheral edges of both the substrates are sealed to mold an air-tight vessel 16, so as to seal its inside with discharge gas containing Xe as an ultraviolet radiation gas and a phosphor 32.
Patent JP-S52126548-A (JP)
Title: Radio frequency heater
Inventor: TANAKA JIYUNZOU
IPC: F24C7/02
Filed: 1976-04-15
Abstract: PURPOSE: To support the driving rod of rotary plate at 2 points with rod can prevent the rod from eccentricity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11236972-A (JP)
Title: Thin three-piece oil ring
Inventor: WATARI MASAYUKI
IPC: F02F5/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the oil sealing property of a thin three-piece oil ring having an axial width at 2 mm or less. SOLUTION: In a thin three-piece oil ring 1 having an axial width at 2 mm or less and formed of a radial waved-spacer expander 2 and upper and lower side rails for pinching the spacer expander in the axial direction, an oil hole 13 long in the radial direction is bored at an intermediate part for connecting a crest part 5 and a valley part 6 of the spacer expander 2, and a pin joint hole 14 long in the radial direction is bored at abutment parts 15 formed in both sides as abutment parts of the spacer expander 2. A pin joint 12 is inserted into the pin joint holes 14 in both sides and plural oil holes 13 adjacent to the pin joint holes 14, and caulked with the spacer expander 2 at least one position thereof, and the axial width of the pin joint hole 14 is set at the same dimension with the outer diameter of the pin joint 12.
Patent JP-H07229258-A (JP)
Title: Roof panel, roof structure, and construction method for roof
Inventor: YAMASAKA NOBORU
IPC: E04D3/40
Filed: 1994-02-18
Abstract: PURPOSE:To form reliable flashing and to improve workability by providing roof structure wherein a daylighting device and a drainage plate larger than the daylighting device are integrally formed and a waterproof space is formed between the side parts thereof. CONSTITUTION:A roof panel 1 is formed such a manner that a daylighting device 2 arranged at a daylighting body 21 and a drainage plate 3 are integrally formed. Support members 4 are arranged at the right and left side edges of the daylighting body 21 of the daylighting device 2. The drainage plate 3 is formed in size longer than that of the daylighting device 2, and rise side parts 32 and 32 are arranged at right and left side edges. The daylighting device 2 and the drainage plate are formed integrally. A waterproof space 48 is formed between an L-shaped piece 43 of the support member 4 and the side part 32 of the drainage plate 3a and a space layer 23 is formed below the natural illuminating body 21.
Patent JP-H03245760-A (JP)
Title: Brushless motor
Inventor: KAWAMOTO TETSUO
IPC: H02K29/00
Filed: 1990-02-23
Abstract: PURPOSE:To improve the workability and the reliability in the termination of a coil by constituting a brushless motor of a wiring board in which terminal parts for connecting the other end of a coil through a bracket and a part for coupling the terminal parts are integrated, and a bracket body made of an insulating material for securing the wiring board. CONSTITUTION:A bracket 7 is composed of a bracketed plate 8, a wiring board 9, and a bracket body 10, and in the wiring board 9, a connection 9g being a ring-shaped conductive path is made inside, and further three pieces of terminal parts 9be, 9de, and 9fe, which project outward from the connection 9g at intervals of about 120 deg., are formed integrally. These terminal parts 9be, 9de, and 9fe are the ones for connecting the other ends 5be, 5de, and 5fe of coils corresponding to each phase, and the central part or its vicinity is made into U-shaped groove where the outside in radial direction is cut off. By this connection and three pieces of terminal parts 9be, 9de, and 9fe, the other ends 5be, 5de, and 5fe of the coils corresponding to each phase are connected in common.
Patent JP-H05242286-A (JP)
Title: Bar code decoder
Inventor: ICHINOHE TOSHIHIRO
IPC: G06K7/10
Filed: 1992-02-28
Abstract: PURPOSE:To remarkably reduce erroneous reading to recognize a code of double segments as the one of single segment. CONSTITUTION:The AND output of a signal in which an input margin detection signal IMG from an input margin detecting part 22 is delayed by six characters at a delay circuit 27 and an output center bar detection signal OCB from a center bar detecting part 23 is inputted to an AND gate 33 via a delay circuit 34. The AND of the AND output and an output margin detection signal OMG from an output margin detecting part 25 is taken at the AND gate 33, and it is inputted to a decode control part 35 as a signal EFOR. The decode control part 35 judges that no output guard bar and margin that should exist in a UPC-E code are detected when the signal EFOR is set at a level other than a high level even when the number of characters or the parity of data is effective as the UPC-E code, and nullifies the data.
Patent JP-S52127991-A (JP)
Title: Preparation of conjugated diene polymers
Inventor: TANAKA HIDEYUKI
IPC: C08F4/42
Filed: 1976-04-19
Abstract: PURPOSE: To prepare conjugated diene polymers having a high molecular weight in high yields, by polymerizing conjugated dienes in the presence of catalyst compositions which contain sodium alkenyls and sodium alkoxydes of dimethylalkylcarbinols. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09238341-A (JP)
Title: Video data processor and its method
Inventor: OGIKUBO JUNICHI
IPC: H04N19/91
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the compression efficiency by increasing a processor of compression coding or the like and to keep the quality for expanded video image. SOLUTION: A pack circuit 20 calculates a data length of compression video data of each macro block and contains DC and low frequency components of the compression video data to a corresponding synchronization block and contains overflow data so as to be close to a head address of idle areas in the order of lower frequencies. Furthermore, the pack circuit 20 adds length data denoting the data length of the compression video data of each macro block to a head of the synchronization block. At reproduction, a de-pack circuit 40 uses the length data to separate the compression video data of each macro block from the recording block.
Patent JP-S56141309-A (JP)
Title: Coating composition and preparation of synthetic resin molded article using the same
Inventor: KISHIDA KAZUO
IPC: C08F220/28
Filed: 1980-04-03
Abstract: PURPOSE: To prepare a coating composition capable of forming a crosslinked coating film having excellent abrasion resistance, flexibility, heat resistance, solvent resistance, adhesivity to substrates, etc. by UV irradiation in air, by compounding a photosensitizer to a plurality of acryloyloxy-containing polyfunctional monomers.  
     CONSTITUTION: The titled composition is prepared by compounding (A) a monomer mixture consisting of (a) 25W75wt% of a compound of formula I (at least three of X are acryloyloxy, and the others are OH; n is 1W5), (b) 25W75wt% of a compound of formula II (at least three of R are acryloyloxy, and the others are H or OH; n and m are 0W2; x is 1W10), and (c) 0W50wt% of a monomer containing one acryloyloxy group in a molecule and having a boiling point of ≥150°C under normal pressure and a viscosity of ≤20cp at 20°C, and (B) 0.01W6wt%, based on the component (A), of a photosensitizer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56143568-A (JP)
Title: Automatic switching device for record rotational number
Inventor: SUMI HARUO
IPC: G11B19/12
Filed: 1980-04-05
Abstract: PURPOSE:To facilitate operation by allowing the rotational frequencies of a record to change simultaneously with the attachment and detachment of a 45rpm adapter. CONSTITUTION:Since 45rpm center adapter 1 is unnecessary during the play of a 33rpm record, the adapter is stored at center adapter storage pin 2. At this time, change-over lever 3 is moved to put change-over contact 5 in operation, changing rotational frequencies automatically.
Patent JP-S57159949-A (JP)
Title: Operating method of internal combustion engine concurrently using gaseous fuel and liquid fuel
Inventor: IKEDA TSUYOSHI
IPC: F02M25/00
Filed: 1981-03-27
Abstract: PURPOSE:To drive an engine with liquid fuel and gaseous fuel. CONSTITUTION:An engine main unit 4 comprises a liquid fuel tank 1, pump 2 and carburetor 3. A gaseous fuel supply device, consisting of a gas fuel tank 5,  pressure regulating valve 6, flow control valve 7, nozzle 8, etc., is further provided to the engine main unit 4. In this way, consumption of gasoline can be decreased.
Patent JP-S53129259-A (JP)
Title: Production of high-frequency bonding or heat-fusing foam
Inventor: KUMASAKA SADAO
IPC: C08J9/42
Filed: 1977-04-18
Abstract: PURPOSE: A thermoplastic resin along with other ingredients are impregnated into continuous foamed material and then the foamed material is semicured to produce in high productivity and safety, said high-frequency bonding or heat-fusing foamed material with consistent quality. 
     COPYRIGHT: (C)1978,JPO&Japio