baber/WOPTO huggingface dataset:
Patent JP-S5657771-A (JP)
Title: Preparation of (meth)acrylate containing cyanurate group
Inventor: IMANAKA YOSHIHIKO
IPC: C08F20/34
Filed: 1979-10-18
Abstract: PURPOSE: To obtain the titled substance having substantially no active chlorine atom of the acid chloride type, by condensing cyanuric chloride with a methacrylate or acrylate containing a hydroxyl group and a polyhydric alcohol at a specific molar ratio in the presence of a deacidifying agent without a solvent.  
     CONSTITUTION: Cyanuric chloride, a compound of formula I (R is H or CH 3 ; R 10  is 2W4C alkylene) and a compound of formula II (R 20  is bi-totetravalent 2W6C saturated hydrocarbon group which may have an ether bond; Y is an integer 2W4) are charged in amounts of a mols, b mols and c mols respectively at a molar ratio to satisfy formulas III and IV, and condensed in the presence of a deacidifying agent without using a solvent to afford a compound of formula V (R 1 , R 2 , R 3 , R 4  and R 5  are Hs or CH 3 s; R 11 , R 12 , R 13 , R 14  and R 15  are 2W4C alkylenes; R 21  and R 22  are saturated hydrocarbon groups; M is OH and/or group of formula VI; l and p are 0, 1 or 2; n and r are 0 or integers 1W3).  
     USE: A laminating material for imparting the abrasion resistance solvent resistance, etc. to a thermoplastic resin film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07315504-A (JP)
Title: Garbage storing container
Inventor: KITAYAMA NORIO
IPC: B65F1/14
Filed: 1994-05-23
Abstract: PURPOSE:To provide a garbage storing container having a high deodorizing efficiency, which destroys a foul smell produced by garbage in the container so that no bad smell emits around the container during the storage of the garbage. CONSTITUTION:An inner vessel 4 for receiving garbage is installed in a main container 1. The main container 1, which can freely be opened/closed, has an outer lid 2, while the inner vessel 4 has an inner lid 5 provided with a communicating port 11 for an air passage. In addition, a handle 3 is installed in the upper surface of the outer lid 2. An air sucking means 6 consists of a motor and a fan. The air in the main container 1 is sucked from a suction port 8 and discharged from a discharge port 9, so that the air in both main container 1 and inner vessel 4 is circulated. In addition, an air circulating passage is provided with a deodorizing means 7 and a dehumidifying means 12.
Patent JP-H09319732-A (JP)
Title: Discrete cosine transforming device
Inventor: MORINAGA EIICHIRO
IPC: H04N19/423
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a discrete cosine transforming device reducing power consumption and attaining high-speed operation by reducing the circuit scale of the multiplier circuit of data with positive and negative codes. SOLUTION: An absolute value making circuit 12 separates data with positive/negative signs 23a outputted from a data selection circuit part 23 to an absolute value 12a and the positive and negative signs 12b. A coefficient generator 32 outputs a multiplying coefficient 32a previously set corresponding to the counter value 11a of a system counter 11. A multiplier 33 multiplies the absolute value 12a and the multiplying coefficient 32. A sign arithmetic unit 34 calculates a sign based on the counter value 11a and the positive and negative signs 12b to output a multiplying result 34a with the positive and negative signs. An adder 35 adds the multiplying result 34a and the stored value 36a of an output register 36 to store the adding result 35a to the output register 36.  A selector 10 selects the output of each arithmetic unit 6 to 9 based the counter value 11a and outputs it as output data.
Patent JP-S5656863-A (JP)
Title: Letter pattern forming system in electronic computer photopesetting machine
Inventor: TODA AKIRA
IPC: B41B17/00
Filed: 1979-10-17
Abstract: PURPOSE: To facilitate adding, removing or the like of an indicating dot by a method wherein an original pattern is photographed by a TV camera and is transduced into a digital picture signal to memorize into a memory as well as to indicate in a CRT indicator, thereafter, is corrected by means of a light pen.  
     CONSTITUTION: An original 1 is set to a photographing place while a dot constitution of a pattern to be indicated is specified by a keyboard 6, then, the original 1 is photographed by a TV camera 2. This picture signal PS is transduced by a picture processor 3 into a digital signal corresponding to while and black of a pattern of the original and is memorized into a frame memory 4. Then, a black dot is indicated as a circle while a white dot is indicated as a dot by a CRT indicator 7. In case some correction is necessary, a light pen 10 is contacted with a correcting place MP and adding, removing or the like of the dot are specified by a correction button 12. Concurrently, the adding or the like is effected in a memorized data in the memory 4 also through an operation processor 5 and the indicated data is recorded by a recorder 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5757728-A (JP)
Title: Non-polluting composite stabilizer
Inventor: HASHIMOTO KENJI
IPC: C08L7/00
Filed: 1980-09-25
Abstract: PURPOSE: The titled stabilizer with an excellent stabilizing effect for deterioration by heat, oxygen and light, obtd. by mixing a specified diphenylamine compd., a phosphite compd. a thiodipropionate compd., and a phenol compd.  
     CONSTITUTION: A diphenylamine compd. (A) of formulaI(wherein R 1  and R 2  are H or 3W12C alkyl), a phosphite compd. (B) of formula II (wherein R 3 WR 8  are H or 1W12C alkyl), a thiodipropionate compd. (C) of formula III (wherein R 9 WR 10  are 8W90C alkyl), and at least one phenol compd (D) selected from compounds of formolas IV, V and VI (wherein R 11 , R 13 , R 15  and R 18  are 3W12C branched alkyl; R 12  and R 16  are methyl, etc.; R 17  is 1W4C alkylidene, etc,; R 19  is H, etc.; R 20  is H or methyl, R 21  is S, etc) are mixed in a wt. ration of A/B/C/D=1/0;1W10/0.2W10/0W5, to prepare the titled stabilizer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07331249-A (JP)
Title: Apparatus for producing smoked charcoal
Inventor: KOSHIBA HITOSHI
IPC: C10B53/02
Filed: 1994-05-24
Abstract: PURPOSE:To provide a simple apparatus for readily charging a raw material and taking out a product. CONSTITUTION:This apparatus for producing smoked coal is capable of rotating a rotating shaft 4 freely rotatably supported on a machine frame 1 with a chain driving device 13, rotating a stirring means 12 in a trough 6, stirring a raw material, heating the trough 6 with a gas jetted from a burner 21 into a furnace body 19 and converting the raw material in the trough into the smoked coal. A waste gas is discharged with a gas discharging means 26. The trough 6 is freely rotatably supported on the rotating shaft 4. In discharging the coal, hooks (33a) are removed to cut off the gas discharging means 26 from the furnace body 19 and a wiring pipe of the burner 21 is removed to rotate an integrated assembly of the trough 6 with the furnace body 19, etc., through 180 deg. to open a lid 8. The raw material is charged into the trough 6 by opening the lid 8 in the state shown in the figure.
Patent JP-S5467361-A (JP)
Title: Wave shaping circuit
Inventor: TANAHASHI YUTAKA
IPC: H03K5/00
Filed: 1977-11-08
Abstract: PURPOSE: To reduce the read-in error when read-in is made from the digital magnetic memory unit, by integrating the waveform of electric signal to be detected in a half cycle unit after differentiation and by performing slice to the integrated waveform.  
     CONSTITUTION: After amplifying the read-in signal a from the magnetic head 1 with the amplifier 2, it is differentiated with the differentiation unit 3, and the differentiated waveform b is fed to the full wave rectifier 7 branched from the zero cross comparator 4 and the differentiation unit 3. In this case, the peak output d is caused to the one shot circuit 5. After that, the reset signal e for the integrator 8 with reset is formed with the one shot circuit 6. On the other hand, the output f of the full wave rectifier 7 is fed to the integrator 8 with reset and the output g is obtained. This is compared with the slice level to be recognized with the comparator 9, and as the level output h, it is in agreement with the output d at the AND circuit 10 and the read-in data i is constituted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63297214-A (JP)
Title: Production of oxide superconductor
Inventor: OCHIAI HISAMI
IPC: C01G1/00
Filed: 1987-05-29
Abstract: PURPOSE:To obtain an oxide superconductor having a high critical temperature in production of an oxide superconductor of perovskite type containing an Ln element, an AE element and Cu, by using copper fluoride as a raw material. CONSTITUTION:In producing an oxide superconductor of perovskite structure containing a Ln element (Ln is at least one of Y, La, Sc, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu), an AE element (at least one of Ba, Ca and Sr) and Cu, copper fluoride is used as a raw material. The amount of copper fluoride as the Cu raw material supplied is an amount corresponding to the total amount of Cu required or copper fluoride may be mixed with an oxide. In the oxide superconductor, oxygen is partially replaced with fluorine and the amount of fluorine replaced is <=about 90atom. wt.% oxygen.
Patent JP-S61292905-A (JP)
Title: Manufacture of laminated core
Inventor: SHIMOMURA EIJI
IPC: H01F41/02
Filed: 1985-06-21
Abstract: PURPOSE:To reduce no-load loss while preventing the deterioration in characteristics due to the progress of crystallization during operation by apply ing stress to a laminated core consisting of an amorphous magnetic alloy sheet metal. CONSTITUTION:A yoke 2 is manufactured in such a manner that a large number of amorphous magnetic alloy sheet metals are laminated to an arcuate surface 8 formed to a mold 7 and the whole is bent and annealed as it is left as it is constrained by a proper clamp. Consequently, the tendency of bending is formed in a bent shape even is divided into two yoke pieces 2a in the intermediate section of laminating and arranged under the state of back-to-back, and held by a core clamping body 4 by using bolts 5 and nuts 6 when it is assembled as a core 1. With the yoke 2 formed in this manner, the yoke pieces 2a, 2a are constrained in the direction of anti-bending by holding by the clamping body 4, and receive slight bending stress. Accordingly, strain is generated in the yoke 2 and a magnetic domain is fractionated, thus reducing no-load loss as hysteresis loss and eddy current loss. Crystallization does not progress during the operation, too.
Patent JP-H06322544-A (JP)
Title: Plated molding
Inventor: KODERA HIDEAKI
IPC: C23C18/16
Filed: 1993-05-13
Abstract: PURPOSE:To produce the plated molding excellent adhesion of plated film to the surface of a resin and excellent in impact resistance. CONSTITUTION:This plated molding is formed from a thermoplastic resin composition consisting of 20-90wt.pts. graft copolymer which is prepared by graft- polymerizing an arom. vinyl compd., a vinyl compd. and >=1 kinds monomer among copolymerizable unsubstd. monomers with these compd. at need in the presence of a rubbery polymer having 0.03-1.0mum weight average particle diameter; and 10-80wt.pts. copolymer which is prepared by copolymerizing the arom. vinyl compd., the vinyl cyanide compd. and >=1 kinds monomer selected from copolymerizable unsubstd. monomer with whese compd. at need. This plated molding has the plated film on the surface, and the rubber particles which are present within the range from the boundary surface of the plated film to 5mum depth have the shape within the range of 0<=(L/R-1)<=0.8 when the ratio of minor axis (R) and a major axis (L) is (L/R).
Patent JP-H09294831-A (JP)
Title: Thread-wound golf ball
Inventor: KAKIUCHI SHINICHI
IPC: B32B27/40
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball increasing the flight distance and having high performance and high quality excellent in the abrasion resistance when it is hit by an iron, discoloration and moldability by forming a cover mainly with unyellowing thermoplastic polyurethane elastomer, and setting the difference between the center specific gravity and cover specific gravity to a prescribed value or below. SOLUTION: A thread-wound core 3 constituted of a liquid center 1 and a rubber thread layer 2 wound with a rubber thread on the center 1 is covered with a cover 4 to form a thread-wound golf ball. The cover 4 is mainly made of unyellowing thermoplastic polyurethane elastomer, a cover material having high specific gravity is obtained, the difference between the center specific gravity and cover specific gravity is set to 0.2 or below, the moment of inertia is optimized, and the flight stability is improved. The unyellowing thermoplastic polyurethane elastomer used as the cover material is excellent in abrasion resistance when the ball is hit by an iron, the ball surface is not fuzzed or finely split, and it has excellent moldability.
Patent JP-S5467470-A (JP)
Title: Information input device for watch
Inventor: NITSUTA TATSUO
IPC: G04C3/14
Filed: 1977-11-09
Abstract: PURPOSE:To control the calendar and alarm of an analog watch similarly to a digital watch by feeding information to the memory of the watch. CONSTITUTION:The present invention relates to correcting means of feeding information to an output control data memory circuit 111. First display members 104 and 107 are used. When the member 104 is selectively displayed as correcting mode information with the use of first display member correcting means 105, a control circuit 110 is controlled by electric judging means 106. The display information of the second display member 107 is judged by electric judging means 109 so that the output is fed to the circuit 111. For example, after the display of day dial 104a is made [''1'' SET], the date dial 107 is set at 1. When the day display is set at [YEAR] or [YEAR CORRECTION] and the date dial 107 is promptly corrected, the numeral of the date dial is fed as it is to the circuit 111.
Patent JP-S61293637-A (JP)
Title: Nozzle for producing broad metallic strip
Inventor: TACHIKAWA MASAAKI
IPC: B22D11/06
Filed: 1985-06-21
Abstract: PURPOSE:To stably produce a broad metallic strip having good quality by supplying a molten metal to a cooling base plate under movement from a nozzle consisting of a slot having an adequate width and lips having the width smaller than said width so as to contact with the base plate thereby quickly cooling and solidifying the molten metal. CONSTITUTION:The molten metal is supplied through the nozzle 2 with the slot disposed closely to the cooling base plate 1 under movement so as to thermally contact with the base plate, by which the molten metal is quickly cooled and solidified and the amorphous or crystalline metallic strip is continuously produced. The slot (a) of the above-mentioned nozzle 2 is formed to >=1mm width when measured in the advancing direction as shown by the arrow on the surface of the plate 1 and the widths of a pair of lips (b), (c) forming the slot are respectively made smaller than the above-mentioned width of the slot (a). A gap (d) between the nozzle 2 and the plate 1 is preferably made small than the width of the slot (a). The generation of longitudinal lines, longitudinal cuts, etc. to the resultant strip is thereby obviated and the rupture thereof is prevented. The broad strip is thus stably and continuously produced.
Patent JP-H09297157-A (JP)
Title: Flicker measuring device
Inventor: HANDA NOBUHISA
IPC: G01R29/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To suppress the error by environmental change to a minimum by determining a display scale from respective multiplied values of the voltage value of each component frequency determined by a DFT arithmetic part and a flicker visual sensitivity coefficient stored in conformation to the frequency. SOLUTION: A range amplifier 2 amplifies or attenuates an input ac signal within a voltage range capable of sampling, and a S/H part 3 samples it. An A/D converting part 4 converts the voltage value of each signal to a digital data, and a square arithmetic part 5 squares it and outputs a squared data. A DFT arithmetic part 8 calculates the component frequency in the squared data and its voltage value by discrete Fourier transform. A data memory part 7 stores each flicker visual sensitivity coefficient corresponding to each of a plurality of mutually different frequencies. A statistic part 9 multiplies the calculated voltage value of each component frequency and the flicker visual sensitivity coefficient corresponding to each component frequency, and calculates the flicker display scale on the basis of each multiplied value.
Patent JP-S6027887-A (JP)
Inventor: MAKI KOUICHI
IPC: G21B1/13
Filed: 1983-07-25
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-S5924724-A (JP)
Title: Polyamide-imide resin composition and its production
Inventor: WAKE MISAO
IPC: C08G18/00
Filed: 1982-07-31
Abstract: PURPOSE:To obtain a polyamide-imide resin composition excellent in adhesion and flexibility and suitable for use in insulating coatings, etc., by reacting the reaction product between a tricarboxylic acid including citric acid and an aromatic diisocyanate with a polyalcohol. CONSTITUTION:A reaction is effected between a tricarboxylic acid and/or its derivative (e.g., trimellitic anhydride) containing at least 5mol% citric acid and an aromatic diisocyanate and/or its derivative (e.g., diphenylmethane diisocyanate) in a phenolic solvent (e.g., m-cresol) at a temperature of about 60-350 deg.C. Then, 0.05-0.7mol, per mol of the tricarboxylic acid, of a polyalcohol (e.g., propylene glycol) is added to the reaction product, and the mixture is further reacted in a phenolic solvent to obtain the purpose polyamide-imide resin composition.
Patent JP-H01305644-A (JP)
Title: Automatic recognizing method for data transferring speed
Inventor: INOUE YOSHIAKI
IPC: H04L7/04
Filed: 1988-06-02
Abstract: PURPOSE:To automatically recognize the speed of receiving data and to automatically set the speed of transmitting data by receiving the transmission of data, for which the next bit of a start bit always goes to be '1' from an opponent device and counting the length of the start bit. CONSTITUTION:A receiving device receives data RD, for which the next bit of the start bit always goes to be '1', from the opponent device and a counter 3 counts the length of the start bit. Namely, the counter 3 is operated with a prescribed period simultaneously with the start of start bit reception and the count value of the counter 3 is latched by a latch means 4 simultaneously with the end of the start bit. Then, according to the latched count value, the speed of the receiving data is calculated by a CPU in the receiving device. Thus, since the speed of the receiving data can be automatically recognized without passing through human labor, the speed of the transmitting data can be automatically set and operability is improved.
Patent JP-H10327600-A (JP)
Title: Driving system for permanent magnet synchronous machine and method for driving and controlling electric vehicle using the system
Inventor: OBARA SANSHIRO
IPC: H02P21/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a controller which can compensate for a change in output, due to increase in magnet temperature of a permanent magnet synchronous machine. SOLUTION: In a system constituted of a permanent magnet synchronous machine, a power converter for the synchronous machine, and a driver and controller for driving the power converter, the controller is provided with a current command generating means 320 for generating a d-axis current command and a q-axis current command of the synchronous machine, a dq-axis current controller 304 for generating AC voltage command values Vu*, Vv*, Vw* based on the d- and q-axis current commands and d- and q-axis currents detected from the generator current, PWM controller 308 for generating a drive signal for the power converter based on the voltage command values, and a phase generator 310 for generating a phase signal based on the information on zero-cross points of the voltage command values and a phase difference angle δof a δ-table,  which stores a phase difference angle δ between an induced voltage and a terminal voltage. Then, the controller compensates for the phase difference angle δ based on the temperatures of magnets of the synchronous machine.
Patent JP-S6027112-A (JP)
Inventor: NISHINO ATSUSHI
IPC: H01G11/00
Filed: 1983-07-22
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-S5924885-A (JP)
Inventor: NAKASE YUKIO
IPC: G09F11/21
Filed: 1982-07-31
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-H09320895-A (JP)
Title: Solid-electrolytic capacitor
Inventor: KURANUKI KENJI
IPC: H01G9/028
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a small sized large capacity solid-electrolytic capacitor having a thin outer package resin and being miniaturized, without deteriorating the capacitor characteristics even at high temperatures. SOLUTION: A capacitor element 9, whose solid electrolyte being a conductive polymer, and a lead frame 10 are molded with an outer package resin 11 and part of lead frame 10 is led out of the outer package resin 11, and hole parts 13 are formed, so that they extend from the lead frame parts in contact with the outer package resin 11 to the lead frame parts positioned outside of the outer package resin 11. Further, parts 14 of this lead frame are bent nearly into Z-shape with part of the hole parts being positioned within the outer package resin 11 and the parts 14 being for receiving the capacitor element 9.
Patent JP-H06350796-A (JP)
Title: Facsimile equipment
Inventor: NISHIMURA TATSUO
IPC: H04N1/00
Filed: 1993-06-04
Abstract: PURPOSE:To to facilitate the classification of receiving recording paper by each receiving unit. CONSTITUTION:In this facsimile equipment, recording paper 14 is printed by a recording head 13 based on a received signal, the printed recording paper 14 is cut by a cutter 16 by each page, and ejected to a paper ejecting tray 18 by a paper ejecting guide 20 and a pair of paper ejecting rollers 17. The paper ejecting tray 18 to which the printed recording paper 14 is ejected can be selected from the plural paper ejecting trays 18 by a designation signal from a transmission side, so that the classification of the receiving recording paper can be facilitated on a reception side.
Patent JP-S62292757-A (JP)
Title: 1,4-dihydropyridine derivative
Inventor: NAKAJIMA YOSHIMOTO
IPC: A61K31/455
Filed: 1986-06-12
Abstract: NEW MATERIAL:A compound shown by formula I (R is lower alkyl; A is alkylene; Y is nitrato, CF3 or alkoxycarbonyl). EXAMPLE:6-Cyano-2-methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-,5-di carboxylic acid 3-(2-nitratopropyl)ester-5-ethyl ester. USE:A drug having hypotensive action, vasodilating action, further improved prolonged action than well-known nifedipine and useful for treating hypertension requiring mild hypotensive action. PREPARATION:A 1,4-dihydropyridine derivative shown by formula II (B is 2-cyanoethyl) is hydrolyzed with an alkali in a mixed solution of water and an organic solvent, neutralized with an acid to form a compound shown by formula III, which is then condensed through dehydration with an alcohol shown by formula IV in an inert solvent in the presence of a carboxylic acid activator at <=40 deg.C to give a compound shown by formula I.