baber/WOPTO huggingface dataset:
Patent JP-H1095832-A (JP)
Title: Production of epoxy (meth)acrylate
Inventor: MEIXNER JUERGEN DR
IPC: C09K3/10
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an epoxy (meth)acrylate which can be used as a free-radical curing binder for a coating composition, a caulking material and a sealant. SOLUTION: One equivalent of one or more organic compounds containing epoxy groups is reacted with 0.8-1.2mol of one or more organic dicarboxylic acid anhydrides (A) having a molecular weight of 98 to 166 and 0.8-1.2 OH equivalents of one or more hydroxylated reaction products (B) obtained by reacting (meth)acrylic acid with one or more tri- or tetrahydric ether alcohols having a number-average molecular weight of 180 to 1,000 and containing at least two ethylene and/or propylene oxide units as the ether constituents at an equivalent ratio of COOH to OH of (0.6:1) to (0.95:1).
Patent JP-S6243677-A (JP)
Title: Developing device
Inventor: SHOJI HISAFUMI
IPC: G03G15/09
Filed: 1985-08-21
Abstract: PURPOSE:To agitate a developer sufficiently with minimum scattering and to easily form a sharp toner image by driving an agitating means and a conveying means for the developer in different sequences. CONSTITUTION:The agitating means 3 of a developing device 2 agitates the developer by rotating in synchronism with the rotation of an image forming body 1 and the developer conveying means 7, on the other hand, conveys a developer layer by the arrow-directional rotation of a sleeve 5 and a magnet body 6 while electrostatic latent image formed on the image forming body 1 passes through a development area 9. Thus, the developer is agitated sufficiently by the long-time rotation of the means 3 and mixed uniformly with a reduced developer and supply toner by a scraping member 10 to eliminate spots of toner density and charge the toner sufficiently and electrostatically. Further, the means 7 conveys the developer layer in a necessary irreducible time. Consequently, sharp images having no fog are easily obtained and the inside of the machine and images are prevented from being stained owing to a toner scatter, etc., to a minimum.
Patent JP-H0346191-A (JP)
Title: Data storage circuit
Inventor: KIMURA HIROAKI
IPC: G11C11/41
Filed: 1989-07-13
Abstract: PURPOSE:To easily process parallel input data and serial input/output data in a short time by switching a means to simultaneously access plural columns and a means to simultaneously access plural rows by a control signal from the external. CONSTITUTION:Address inputs A0 to A2 are supplied to selectors 1 and 2 through address input decoders 11, 12, 21, and 22. Each selector sends the signal, which is selected by a column access/row access select signal the inverse of CE/RE, as row address designation signals R0 to R3 and C0 to C3, and the storage element part 10n where row address designation and column address designation are effective together is made effective, and data is read out from and written in this storage element part through column data input/output busses DC0 to DC3 or row data input/output busses DR0 to DR3.
Patent JP-S5974260-A (JP)
Title: Cold rolled steel plate with superior suitability to chemical conversion treatment
Inventor: SAITOU TAKAO
IPC: C22C38/06
Filed: 1982-10-19
Abstract: PURPOSE:To obtain a cold rolled steel plate provided with high workability and superior suitability to chemical conversion treatment by adding restricted amounts of Mn and S to a dead soft steel or a stabilized steel having a specified composition. CONSTITUTION:This cold rolled steel plate is obtd. by adding 0.20-0.70% Mn and 0.018-0.040% S to a dead soft steel consisting of <=0.0050% C, <=0.040% Si, <=0.015% P, 0.010-0.100% sol. Al and the balance Fe with inevitable impurities or a stabilized steel contg. 0.010-0.100% in total of one or more among 0.010- 0.100% Ti, 0.015-0.100% Nb and 0.010-0.100% Zr besides the components in the dead soft steel. A high quality phosphate film can be formed on the cold rolled steel plate in a wide range of treatment time, and the plate is suitable for use as a steel plate for a car, etc.
Patent JP-H0346825-A (JP)
Title: Fm transmission system
Inventor: SAKATA HARUO
IPC: H04B1/10
Filed: 1989-07-14
Abstract: PURPOSE:To improve S/N by separating an original signal to two signals each having an approximately half of the signal band and subjecting them to FM modulation after orthogonal modulation by a subcarrier, and multiplexing a subcarrier burst with the synchronizing part to transmit the signal, and protecting FM demodulation after branching the FM modulated wave with use of orthogonal subcarriers at the receiving side. CONSTITUTION:At the transmission side, a video signal is sampled by the frequency which is approximately twice as high as the maximum frequency of the video signal to be transmitted, and an obtained sampling signal is separated to signals of the odd sequence and the even sequence, and low-frequency components of separated signals are extracted. Extracted signals are subjected to orthogonal modulation by a sine signal and a cosine signal orthogonal to each other, and are added, and a subcarrier burst signal is multiplexed in the horizontal synchronizing signal part, and thereafter, the signal is subjected to FM modulation and is transmitted. At the receiving side, the received FM modulated signal is demodulated, and the subcarrier burst signal is extracted from the demodulated signal, and two subcarriers orthogonal to each other are generated by this burst signal. The received FM modulated signal is branched by these subcarriers, and branched signals are subjected to FM demodulation and are added to obtain the video signal.
Patent JP-2000014928-A (JP)
Title: Video game device, method for controlling display of video game, and readable storage medium storing video game program
Inventor: YAMAKI YUKIKO
IPC: A63F13/822
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To increase the diversity of a video game by making it possible for a main role character to cause damage to enemy characters while using no weapon items until a predetermined time elapses since the time of generation of the enemy characters. SOLUTION: First and second virus characters are generated by an enemy character generation means 50 at a frequency matching the level of the strength of each organ model at each square in a preset position within the body of a patient character, and a damage determination means 51 is set to determine that for a while after the virus characters have been generated, a main role character does not fight using weapon items but is suffered with a predetermined amount of damage and defeated simply when approaching nearby positions.
Patent JP-S6428401-A (JP)
Title: Steam generator for fast breeder
Inventor: SATO MITSURU
IPC: G21C1/02
Filed: 1987-07-23
Abstract: PURPOSE: To prevent failure of an intermediate heat exchanger from spreading by a structure wherein the pressure generated through sodium-water reaction is released through a sodium channel between the shroud and shell into a cover gas pace when a heating tube is damaged. CONSTITUTION: High temperature Na being fed from an intermediate heat exchanger flows through an Na inlet tube 38 into a vapor generator 30 thence passes through a distribution tube 41 and flows out from a distributor 40. The Na descends between an inner tube 35 and a shroud 34 and reaches a lower mirror 32 after lowering the temperature at a tube bundle section 37 through heat exchange with vapor. Subsequently, the flow direction is inverted and the Na ascends between the shroud 34 and the shell 33 before being returned back to the intermediate heat exchanger through an Na outlet nozzle 42.  Even if a heating tube 36 is damaged at the lower section of the vapor generator 30, the Na outlet channel is inverted thereat and since the Na outlet nozzle 42 is located at an upper part close to the liquid level of Na, the pressure generated through sodium-water reaction is released to the cover gas space through while passing between the shroud 34 and the shell 33 and the pressure propagating through the nozzle 42 to the intermediate heat exchanger is low.
Patent JP-H0929903-A (JP)
Title: Packing film
Inventor: ITO TOSHIKI
IPC: B32B27/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a packing film excellent in heat shrinkability and the restoring properties against deformation and not leaving wrinkles in a package when used in high speed automatic packing by a shrink method. SOLUTION: An ethylene/vinyl acetate copolymer film is laminated to surfaces of an inner layer film containing 100 pts.wt. of an ethylene/α-olefin copolymer polymerized by using a single site catalyst, 10-80 pts.wt. of a propylene polymer and 10-200 pts.wt. of an ethylene/α-olefin copolymer polymerized by using a Ziegler catalyst and the obtained laminate is subjected to inflation molding in a blow ratio of 2.5-4.5.
Patent JP-H0232836-A (JP)
Title: Preparation of multi-layered molded item containing foamed layer by means of rotational molding
Inventor: OZU TAKAHIRO
IPC: B32B27/32
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a multi-layered molded item having high impact resistance and interlaminar adhesive strength and excellent chem. resistance and no staining properties with a contacting liq. by performing a rotational molding of a lamination with a specified layer constitution. CONSTITUTION:A laminated body wherein at least one surface is made of a layer E is prepd. by laminating layers A, B, C, D and E described below in this order by means of a rotational molding. The layers A, B, C, D and E are respectively a resin layer of an ethylene or propylene polymer having a melt flow rate of 0.3-30g/10min, a resin layer of a modified ethylene or propylene polymer wherein 1X10<-3>-0.3mol/100g carboxyl groups (including acid anhydride groups) are introduced by a reaction, an adhesive resin layer of fluorovinylidene polymer contg. 1X10<-3>-0.3mol/100g epoxy groups, a foamed layer of fluorovinylidene polymer foamed by means of melt foaming using an ordinary chem. foaming agent and a resin layer of fluorovinylidene polymer with a thickness of 100mum or thicker.
Patent JP-H052748-A (JP)
Title: Production of magnetic recording medium
Inventor: OCHI MUNEYOSHI
IPC: G11B5/84
Filed: 1991-06-26
Abstract: PURPOSE:To obtain the magnetic recording medium having excellent electromag netic conversion characteristics by cutting a base body while maintaining the temp. difference between the glass transition temp. Tg of a magnetic layer and the temp. Tm of the magnetic recording medium in the cut part within a specific range after the time of applying a magnetic coating material on the base body and drying the coating to form the magnetic layer, then cutting the base body to a prescribed shape, thereby suppressing the generation of cracks at the time of cutting, improving the reproduced waveforms at the time of recording and reproducing and decreasing drop-outs. CONSTITUTION:The base body is cut while the temp. difference Tg-Tm between the glass transition temp. Tg of the magnetic layer and the temp. Tm of the magnetic recording medium in the cut part is maintained within the -10 deg.C<=Tg- Tm<=30 deg.C at the time of mixing and dispersing magnetic powder together with a binder resin, org. solvent and other necessary components to prepare a magnetic coating material, applying this magnetic coating material on the base body and drying the coating to form the magnetic layer, then cutting the base body to the prescribed shape.
Patent JP-S5973789-A (JP)
Title: Detatch preventing structure of date finger of date indicator driving wheel in wrist watch
Inventor: YAMASHITA HAJIME
IPC: G04B19/253
Filed: 1982-10-20
Abstract: PURPOSE:To obtain a high quality watch at low cost, by improving productivity by forming a structure generating no problem even if a date finger is lightly warped up and down by providing a continuous projected part to a date finger. CONSTITUTION:A back plate 24 arranged as back around parts to the back surface side of a day star 23a is arranged so as to be extended in the vicinity of a date indicator driving wheel 21 while a continuous projected part 21b is provided to a date finger 21a. By this structure, when the date finger 21a is rotated to the back surface side of the day star 23a of a day dial 23, the projected part 21b is engaged with the back plate 24 to prevent the detatch of the date finger 21a. Because the projected part 21b is cross-sectionally escaped from the gear part 25a of a date plate 25, any trouble is not generated when the date dial 25 is sent.
Patent JP-H0934189-A (JP)
Title: Method for adjusting density in copying machine and device therefor
Inventor: TANABE KENICHI
IPC: G03G15/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a density adjusting method and a device capable of adjusting a copying machine so as to excellently perform the copying of a peculiar original having a large density difference between respective parts. SOLUTION: The density grade is reduced by lowering surface voltage of a photoreceptor by 100 volt (step S4). In this way, so called leading and trailing can be prevented. The density deficiency apt to occur by lowering the surface voltage, can be compensated by adjusting light quantity for illuminating the original to a value corresponding to the faint original (step S5). The fogging liable to be caused by reducing the light quantity, can be prevented by adjusting the developing bias (step S6). Moreover, the grade of the developing bias corresponding to the density value possible of being selected by the density adjusting key can be reduced (step S6). In this way, fine adjustment of the developing bias can be executed, by operating the density adjusting key. Therefore, the excellent copy corresponding to the peculiar original can be easily obtained.
Patent JP-H064085-A (JP)
Title: Active noise reducing device for vehicle
Inventor: MATSUURA MITSURU
IPC: H03H21/00
Filed: 1992-06-17
Abstract: PURPOSE:To obtain the active noise reducing device of simple constitution which securely reduces the undesired sound in a vehicle, specially, during a travel by outputting a proper sound wave canceling the noise into the cabin. CONSTITUTION:During the travel of the vehicle VH, an engine-side vibration detector ED detects the vibration of an engine 2 and an exhaust-pipe side vibration detector PD detects the vibration of an exhaust pipe 3; and their outputs signals are supplied to a filter means FM. An output signal corresponding to the residual noise in the cabin is supplied from a residual noise detector MC to a filter means FM. The filter means FM controls the driving of a sound wave output device SE according to those output signal and outputs the sound wave into the cabin so as to cancel the noise in the cabin. The filter coefficient of, for example, an adaptive filter 10f is updated in order according to adaptive algorithm corresponding to the output signal of the residual noise detector MC and control is so performed that the output signal of the residual noise detector MC becomes minimum.
Patent JP-H061719-A (JP)
Title: Disinfecting and sterilizing agent for prevention of coccidiosis of animal
Inventor: SEKI REIJI
IPC: A61K31/05
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a disinfecting and sterilizing agent for the prevention of coccidiosis of animals and exhibiting the effect by single administration by using o-dichlorobenzene, a dialkyl dimethyl ammonium chloride and optionally a chlorophenol compound as essential components. CONSTITUTION:The disinfecting and sterilizing agent for the prevention of coccidiosis of animals is produced by combining (A) o-dichlorobenzene with (B) a dialkyl dimethyl ammonium chloride of formula I (R1 and R2 are alkyl) (especially preferably didecyl dimethyl ammonium chloride) or, in some cases, adding a chlorophenol compound of formula II (R is alkyl or phenyl) (especially preferably 4-chloro-m-cresol or chloro-o-phenylphenol) to the composition. The disinfecting agent is excellent in the killing of coccidium oocyst and the suppression of sporulation. It has excellent disinfection effect on other general pathogens.
Patent JP-2000015763-A (JP)
Title: Composite film for liquid beverage packaging
Inventor: TSUJIKAWA YOSHIYASU
IPC: B65D30/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a co-extruded composite film excellent in odor characteristics, pinhole resistance or the like and preferable for packaging of liquid beverage such as mineral water, juice or the like. SOLUTION: A composite film is composed of an outermost layer of a polyamide resin layer, an interlayer composed of an ethylene-vinyl acetate copolymer saponified substance layer and an innermost layer of heat-seal resin layer composed of a polyethylene resin layer without an additive. A total thickness of the film is 60-200 μm. A thickness of the ethylene-vinyl acetate copolymer saponified substance layer is 5-20 μm. And the film is formed by a co-extruding water- cooling inflation.
Patent JP-S6245851-A (JP)
Inventor: WAKAMOTO SEIJI
IPC: E04C2/34
Filed: 1985-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6341684-A (JP)
Title: Vacuum control device for vacuum container housing rotary machine
Inventor: TEZUKA KAZUO
IPC: F03G3/08
Filed: 1986-08-06
Abstract: PURPOSE:To facilitate the maintenance and repair of an exhaust device by outputting an alarm signal when a measured value of the inside pressure of a vacuum container does not become lower than a vacuum pressure lower limit set value even when a defined period of time elapsed after said measured value reached said set value. CONSTITUTION:When the pressure of a vacuum container 1 is increased and the measured value of a vacuum measuring member 8 reaches a vacuum pressure lower limit set value V2, a vacuum pump 13 is operated for a certain period of time T and automatically stopped. When the vacuum pump 13 started operation, if any trouble occurred in the vacuum pump 13 or a valve causing the pressure inside the vacuum container 1 to fail to become lower than the vacuum pressure lower limit set value V2 even after a defined period of time T1 elapsed, a vacuum abnormality alarm signal 21 is issued from a vacuum exhaust control means 18 to a buzzer 22. Thereby, an operator can recognize the abnormal condition before pressure inside the vacuum container 1 is much increased, enabling maintenance or repair in an early stage.
Patent JP-H0234361-A (JP)
Title: Thermal printing head
Inventor: KATSUMA NOBUO
IPC: B41J2/335
Filed: 1988-07-25
Abstract: PURPOSE:To minimize the deterioration of the quality of a print by forming a substrate, a heating resistor layer shaped onto the main surface of the substrate and an electrode conductor conducting the heating resistor layer and including a thermistor material displaying positive resistance-temperature characteristics in the heating resistor layer. CONSTITUTION:A striped glazed layer 12 is formed onto one main surface of a heat- dissipating substrate 10, heating elements 14 composed of a resistance material are shaped to one parts of the layer 12, a large number of electrode conductors 16 and 18 consisting of a metal are applied onto the main surfaces of the heating elements 14, and the heating resistors 14 are constituted so as to contain a PTC thermistor material having positive resistance-temperature characteristics. When the resistance- temperature characteristics of such a thermistor material, that is, a semiconductor temperature sensitive material, exceeds a certain temperature, a resistance value thereof is increased suddenly. A temperature rise by heat generation resulting from conduction and the reduction of currents corresponding to the increase of the resistance value by the temperature rise balance at a certain point, and are stabilized. Accordingly, the state of the heat generation of the heating resistor 14 substantially does not depend upon dispersion of the size of a heat generating section and the change of an ambient temperature in the usage of a head.
Patent JP-H059557-A (JP)
Title: Method for heat treating by laser
Inventor: UOSAKI HIROSHI
IPC: C22F3/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide a method for heat treating by a laser capable of regulating the hardness at the heat treating part in the object to be heat-treated into a one easily capable of mechanical working. CONSTITUTION:In the method for heat treating by a laser in which laser irradiation is executed to raise the temp. at the laser irradiation part in the object to be heat-treated to the objective temp., and, after that, the object to be heat- treated is self-cooled, by reducing the output of the laser in the above laser irradiation in accordance with the passage of time, the laser irradiation time is increased, by which the amt. of heat reserve to the inside of the above object to be heat-treated is increased.
Patent JP-H0732628-A (JP)
Title: Recording apparatus
Inventor: FUJIMORI YOSHIHISA
IPC: B41M5/26
Filed: 1993-07-26
Abstract: PURPOSE:To provide a recording apparatus capable of reducing the current supply energy to a thermal head necessary for forming an ink image by reducing the outflow of heat to an intermediate transfer medium at the time of the formation of the ink image by holding the temp. of the intermediate transfer medium even when environmental temp. is low. CONSTITUTION:A recording apparatus is constituted of an intermediate transfer medium 1, a thermal head 2 and an ink sheet 3 forming an ink image 3A on the surface of the intermediate transfer medium by supplying a current corresponding to a desired recording pattern, a pressure roller 8 pressing recording paper 7 to the intermediate transfer medium 1 to transfer the ink image 3A on the surface of the intermediate transfer medium 1 to the recording paper 7 and the heater 4 heating the pressure roller 8 and the pressure roller 8 is brought into contact with the intermediate transfer medium 1 to hold the temp. of the intermediate transfer medium 1.
Patent JP-H0351488-A (JP)
Title: Construction method of circular underground tank
Inventor: TAKEUCHI HITOSHI
IPC: E04H7/18
Filed: 1989-07-17
Abstract: PURPOSE:To make the execution easy and to reduce the term of works by making the peripheral side wall after the tank construction site is excavated as the outer mould, the segment held by fixing pillars erected at the inner side of the side wall as the inner mould, and placing the concrete for the tank body. CONSTITUTION:The site where a tank is constructed is excavated, and after that, the natural ground wall surface around the site is cured in an atomlloy treatment or the like, and the resultant peripheral wall surface 2 is made as an outer mould 12. And segments 10... whose assembly is supported by fixing pillars erected along the peripheral side wall 2 in specific intervals are made as an inner mould 11. Furthermore, at the upper side of the segments 10..., a holding ring is constracted temporarily to hold the circular form of the segments 10..., and to use it as the scaffold of the concrete 13 placing work for the tank body. And between the outer mould 12 and the inner mould 11, the concrete for the tank body is placed.
Patent JP-S6245732-A (JP)
Inventor: TANBARA NOBUHIKO
IPC: D02G1/02
Filed: 1985-08-23
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。