baber/WOPTO huggingface dataset:
Patent JP-S645844-A (JP)
Title: Printing process using squeegee principle
Inventor: SASAKI TAISUKE
IPC: B41M1/10
Filed: 1987-06-29
Abstract: PURPOSE:To make it possible to print inks of different colors at a time to produce stripes of the colors and, especially in the case of powder printing, to prevent the travel of a squeegee from causing inks of different colors to mingle with each other, by providing several projecting walls on a stencil screen or a stencil printing plate. CONSTITUTION:Several projecting walls 7 are formed over the surface of a stencil screen printing plate 3, said walls extending in the direction of printing. A printing squeegee 1 provided with recessed parts 2 which fit the projecting walls 7 and positioned roughly at a right angle to the direction of printing is so set on the printing plate 3 as to be ready for squeegeeing. Predetermined various powder inks for printing are separately supplied to each section formed by the projecting walls 7, at the end of the printing plate 3. After the supply, the squeegee 1 is moved on the surface of the stencil screen printing plate 3 while the squeegee 1 is being pressed against the plate 3, whereby a substance 6 to be printed is printed.
Patent JP-S5862548-A (JP)
Title: Defect detector
Inventor: HAGINO KENJI
IPC: G01N21/88
Filed: 1981-10-09
Abstract: PURPOSE:To permit defect detection with less discrimination error by a detector wherein texture level fluctuations at the beginning portion of scanning of a video signal are memorized in a follow-up manner, an envelop signal is made based on thus memorized levels, and a threshold signal is generated from the envelop signal. CONSTITUTION:If a level of a video signal VS is larger than that of a signal (b), the level of the signal (b) is increased, while if a level of the video signal VS is smaller than that of the signal (b), the level of the signal (b) is decreased. As a result, an output signal (b) of a D/A converter 14 becomes substantially equal to an envelop signal of the video signal VS. Counting output of a counter 11 is memorized in a memory 17 for each (m) times scanning of an image pickup element 5. Operation for forming the envelop signal is performed with thus memorized levels being as reference.
Patent JP-H0915743-A (JP)
Title: Film carrier
Inventor: TSUKAHARA TAKESHI
IPC: G03B27/62
Filed: 1995-06-28
Abstract: PURPOSE: To provide a film carrier for opening an inserting port according to the display of a cartridge. CONSTITUTION: In a door opening/closing mechanism 100, a door driver 128 engaged with the door shaft of a cartridge 20 loaded on a cartridge loading part 32 is rotated by the driving force of an opening/closing motor 114 and the inserting port of the cartridge is opened/closing. IN a cartridge in which a developed negative film is housed, a detecting pin 140 enters the rectangular hole of the development display part of the cartridge and the insertion of the detecting pin into the rectangular hole is determined based on the detecting results of sensors 146 and 148 for detecting a detected piece 150 moves integrally with the detecting pin 140.  When the result of this determination is the development of the negative film in the cartridge, the opening/closing motor is driven and thereby the inserting port of the cartridge is opened, and the negative film is pulled out from the cartridge.
Patent JP-S5785671-A (JP)
Title: Method for setting of brazing filler metal
Inventor: ITOU HIROSHI
IPC: B23K3/06
Filed: 1980-11-19
Abstract: PURPOSE: To make work efficient and reduce the waste of brazing filler metals by laminating multiple sheets of blades forward and backward, inclining these slightly forward to produce respective level differences in the respective circumferential edge parts and setting respective brazing filler metals in these.  
     CONSTITUTION: Multiple sheets of blades 1 are prepared, and multiple sheets are laminated forward and backward on a jig table 2, and these are inclined forward to the angle positions determined by an inclined receiving surface 3 of the front face. Therefore, level differences 4 of a triangular shape in section are produced between the circumferential edges of the blades and the adjacent blades 1. Brazing filler metals 5 are set in these level differences 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5591798-A (JP)
Title: Ventilator
Inventor: TAKAHASHI YUTAKA
IPC: F04D29/46
Filed: 1978-12-29
Abstract: PURPOSE: To reduce the blocking of an air flow casued by the adjustment of an angle of a movable impeller by a method wherein an angle of air flow blown by a ventilator is adjusted by taking advantage of the sucking action of an air flow to the direction of the rear of the movable impeller in order to reduce the increase in fluid resistance.  
     CONSTITUTION: If an adjusting lever 7 is turned counter-clockwise and inclined upward to make smaller an opening angle of parabolic movable impellers 2, 3, the air sent from a fan 9 flows in a direction controlled by the imperllers 2, 3, or a concentrated direction. In this case, the flow in the neighborhood of the rear of the movable impellers 2, 3 is sucked to the part or whole rear surface of the impeller corresponding to its angle since negative pressure is produced on the convex portion of the impeller. As a result, the outgoing flow from the ventilator is controlled by the movable impellers 2, 3 and inclined much than the angle being controlled, so that there occurs a flow speed distribution centralized toward the axial direction resulting in a strong directional flow which is extremely centralized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6222694-A (JP)
Inventor: NUKAGA SUNAO
IPC: D06F33/02
Filed: 1985-07-23
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-H11353450-A (JP)
Title: Valuable paper sheet
Inventor: IZAWA TERU
IPC: C09D11/033
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To allow a paper sheet identifying device to identify a valuable paper sheet which is current only in the game hall instead of paper money. SOLUTION: This valuable paper sheet 50 has a specific pattern printed invisibly at the position corresponding to the paper sheet sensor of the paper sheet identifying device and can be inserted into the paper sheet identifying device. When the valuable paper sheet 50 is inserted into the paper sheet identifying device, the country code, amusement place name, value rating, start/stop information, test mode, and version information can be identified from the specific pattern printed on the valuable paper sheet 50 to prevent the valuable paper sheet from illegally being used and lighten the burden on an administrator.
Patent JP-H08219228-A (JP)
Title: Vibration-proofing device
Inventor: TASHIRO KATSUMI
IPC: B60K5/12
Filed: 1995-06-28
Abstract: PURPOSE: To improve vibration-proofing characteristic of a vibration-proofing device as the result of oscillating the vibration member to its maximum extent by providing such a constitution as forming a recess on one of the respective opposite surfaces of a magnetic body side member and a vibration member, as placing a stopper member made of an elastic body in this recess and as arranging the vibration member not to make direct contact with a magnetic body side member. CONSTITUTION: A magnetic body 30 is formed by an electro-magnet 23 composed of an electro-magnetic main body part 24 and an excited coil 25 and a permanent magnet 29. A peripheral groove 32 considered as a recess is formed on one of the respective opposing surfaces of the magnetic body 30 side member and a vibratory plate 8 serving as a vibration member. A stopper member made of a rubber annular body 33 is placed on the peripheral edge of the groove 32 so that the vibratory plate 8 can not make direct contact with the magnet body 30 side member. Thus the vibratory plate 8 can be oscillated to the maximum extent without generating any collision noise between the vibratory plate 8 and the magnetic body 30 so that the vibration-proofing characteristic can be improved.
Patent JP-H0211377-A (JP)
Title: Printing controller
Inventor: ITO YORIYASU
IPC: G06K15/16
Filed: 1988-06-30
Abstract: PURPOSE:To prevent a break in data from occurring by providing means for detecting the current amount of a recording material in a recording material-supplying mechanism of a printer, and a controller for comparing the detected amount with an scheduled amount of the recording material to be used based on input data, and discriminating the propriety of starting printing based on the result of comparison. CONSTITUTION:Data on a scheduled number of sheets of recording papers to be printed is outputted from a host computer to a laser beam printer. The sheet number data A thus inputted to the printer is stored into a register in an LBP controller 13, data on the number of sheets of recording papers left at present in a paper-supplying cassette is read from a number of sheets the papers left at present is not less than A. When the number of sheets of the papers left in the cassette is not less than the number of sheets A, of the papers required on the data source side, and when the number of sheets of the papers left is greater than A, it is judged that printing data can be completely printed through a single continuous operation, and the condition is reported to the host computer. This is carried out according to whether data returned from a printer 10 indicates that printing can be performed. Transmission of the printing data to the printer 10 is carried out until a series of the printing data is completely transmitted.
Patent JP-H105669-A (JP)
Title: Coating apparatus
Inventor: INOUE NORIO
IPC: B05C11/10
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To easily replace a coating material by inexpensive equipment by providing a plurality of coating material tanks equipped with coating circulating devices capable of circulating a coating material between coating material pans and providing a means bypassing the coating material pans to the coating material circulating devices. SOLUTION: In performing coating material replacement from a first coating material tank 6a to a second coating material tank 6b in a coating apparatus having two coating material tanks 6a, 6b, at first, a pump 7a is stopped and the leading end of a flexible pipe 13a is moved to a coating material return tank 10a and the coating material of a coating material pan 5 is discharged to the coating material return tank 10a. Next, the coating material pan 5 and coating material rolls 1, 2 are washed and a coating material discharge port 9b is opened to discharge the coating material to a coating material return tank 10b.  The leading end of a flexible pipe 13b is moved to the coating material pan 5 and pumps 7b, 12b are used to circulate the coating material between the coating material tank 6b and the coating material pan 5 to start the coating by the new coating material of the coating material tank 6b.
Patent JP-H076759-A (JP)
Title: Alkaline battery, manufacture thereof, and appliance using alkaline battery
Inventor: WATANABE SHUNJI
IPC: H01M4/66
Filed: 1993-06-30
Abstract: PURPOSE:To provide an alkaline battery in which hydrogen evolution is retarded without the sacrifice of performance, the capacity in micro-current discharge for a watch and others is equal to or more than a battery using amalgamated zinc by using a current collector on which a zinc alloy is plated to a specified or larger thickness, and environmental pollution is prevented if the battery is discharged by containing no mercury which pollutes the environment. CONSTITUTION:A current collector whose outermost surface is coated with zinc or a metal with hydrogen overpotential higher than that of zinc in a thickness of 3mum or more is used. An inhibitor selected from an indium compound, lead oxide, a hydroxide of alkali earth metal, and polyoxyethylene alkylamide is added to an electrolyte or a negative active material. Hydrogen gas evolution is retarded and deterioration in performance is prevented.
Patent JP-H06215036-A (JP)
Title: Search method of document collection
Inventor: RICHIYAADO DEII HENDAASON
IPC: G06F17/30
Filed: 1993-06-30
Abstract: PURPOSE: To search a document set satisfactory to a user from among a document collection without making the user input a search word. CONSTITUTION: By using the algorithm of division or clustering, the document collection is divided into the document sets (step 11.) By using automatic summarization algorithm, summaries are prepared for the respective document sets (step 13.) The user can select one or more summaries (step 15) and the document sets corresponding to the selected summaries form a new document collection (step 20.) Until the document set satisfactory to the user is found, the processings of dividing, summarizing and selecting the document collection are repeatedly performed.
Patent JP-S6056130-A (JP)
Title: Rotary engine
Inventor: UENO YASUO
IPC: F02B75/22
Filed: 1983-09-05
Abstract: PURPOSE:To enhance the output efficiency of a rotary engine in which a plurality of radial pistons are reciprocatably arranged around a rotary shaft formed with a plurality of sets of eccentric rotary sections, by improving the seal structure of the opening part, on the outer diameter side, of a rotary member in which the pistons are housed. CONSTITUTION:A rotary member 3 is loosely fitted in a circular inner surface 2 formed in a casing 1, an opening 5 which is directed to the circular inner surface 2 is formed in the rotary member 3 so that the opening 5 is communicated with a cylindrical hole 4 in the rotary member 3. A cylindrical seal member 7 having a flange section 6 is loosely fitted in this opening 5, and a piston ring-like ring 10 is fitted in a groove 9 which is formed in the cylindrical outer section 8 of the member 7, so that the above-mentioned flange part 6 is made in close contact with the circular inner surface 2. Further, a piston is slidably disposed in a cylindrical hole 4 in the above-mentioned rotary member 3. Pistons are coupled with eccentric rotary sections of a rotary shaft through the intermediary of thin plate-like connecting members. These pistons reciprocate so that the rotary shaft is rotated.
Patent JP-S648993-A (JP)
Title: Viewing toy
Inventor: KANDA SHUICHI
IPC: A63H33/22
Filed: 1987-06-30
Abstract: PURPOSE: To enjoy an atmosphere of constellations or heavenly bodies floating in the darkness of the universe, or an atmosphere of light emitting objects existing in the darkness by providing a dark box having reflection mirrors on inner surfaces, and provided with an observation hole in one surface, and a light source to send light from base ends of plural optical fibers of which tips are faced to the inner surfaces of the dark box. CONSTITUTION: A dark box is formed in a hollow polyhedron form, and reflection mirrors (m) are provided on all the inner surfaces. An observation hole 2 is provided in an upper surface, and at a bottom part of the dark box 1, tips of plural optical fibers 3 disposed on the outer side of the dark box are protruded only a little from the inner surface at the bottom part. When a power switch 6 is put on and an observer observes from the observation hole 2 into the dark box, since less external light invades from the observation hole, the inside of the dark box looks black, but as light from a light source at a light transmitting part 4 is transmitted through the optical fibers 3 to emit light in dots, the dots of light from the plural optical fibers 3 are reflected by the reflection surfaces endlessly, thereby impression of constellations can be provided to the observer.
Patent JP-S6055480-A (JP)
Title: Pattern position recognizing method
Inventor: IKEHATA MASAO
IPC: H01L21/60
Filed: 1983-09-07
Abstract: PURPOSE:To perform pattern position recognition with good identification by using transmitted light to recognize the position of a conductive pattern directly, and using it to form a pattern for recognition in correct position relation with the pattern. CONSTITUTION:A mark 23a larger than the target recognition mark is formed on the surface of a substrate 21 by using paste, etc., which is identified easily from the conductor pattern 22 and has a low reflection factor. Then the substrate 21 is placed on a transparent stage 17 and irradiated with light by a transmission illuminating device 16b from the reverse surface of the substrate to photograph the image by a television camera for pattern recognition supported on a prop 15 on the surface side of the substrate 21, recognizing the position of the pattern 22 from the black shade of the pattern 22. The recognition result is used to shape the mark 23a with a laser and the target mark 23b for recognition is formed.
Patent JP-H0213448-A (JP)
Title: Ultrasonic wave doppler device
Inventor: TERAJIMA MASAO
IPC: A61B8/06
Filed: 1988-06-30
Abstract: PURPOSE:To enable an effective incorporation of the fluid information of the flow velocity, etc., at the vicinity of a cardiac valve by comparing a doppler signal level and a deviated frequency value, and eliminating the signal only in the case where the signal level is high and the deviated frequency value is low. CONSTITUTION:A reflected echo signal obtained with a probe 10 is converted into a complex signal with a mixer 13. With an absolute value operation circuit 24, the signal level of a doppler signal is detected with the absolute value of the complex signal operated, and the output of the signal level is compared with a given reference value with a first comparator 26. When the signal level is higher than the reference value, the digital signal of 1 is outputted from the comparator 26. On the other hand, a deviated frequency f d operated with a frequency operation circuit 18 is supplied to a second comparator 28, and when the frequency f d is below a given deviated frequency (reference value), the digital signal of 1 is outputted. This causes the digital signal of 1 to be outputted from an AND circuit 30, and in this case switching is made with a switching instrument 32 so that the output of the circuit 18 is made to a zero output.
Patent JP-H04309304-A (JP)
Title: Multi-purpose steam generator
Inventor: KOSAKA GENJI
IPC: F24F6/02
Filed: 1991-04-05
Abstract: PURPOSE:To prevent the generation of water droplets in a hose and to use the generator for multi-purpose by forming integrally a passage pipe connected to a hose connecting part in a steam generating part, and providing a ventilation mechanism preheating part for feeding steam on the opposite side of a steam exhaust port of this passage pipe. CONSTITUTION:A maim body 40 is constituted of the upper main body 41 and the lower maim body 42. In the center in the main body 40, a steam generating part 44 is provided, and this steam generating part 44 is constituted of a drum 45, a passage pipe 47 formed in the upper part of the drum 45, and a PTC heater 43. The drum 45 has a cylindrical shape, and in the upper part, the passage pipe 47 is formed integrally. Also, on the opposite side of a steam exhaust port 21, a ventilation mechanism 50 for feeding steam generated from the drum 45, and a heating part 51 for changing cold air from the ventilation mechanism 50 to hot air are provided. The ventilation mechanism 50 is constituted of a motor 55 and a fan 56, and the heating part 51 is provided with a honeycomb heater 74. In such a way, generation of water droplets in a hose 48 is prevented, ad this generator can be used for multi-purpose.
Patent JP-H08956-A (JP)
Title: Biological denitrification process for nitrogen oxides-containing exhaust gas
Inventor: KAMORI YASUSHI
IPC: B01D53/77
Filed: 1994-06-23
Abstract: PURPOSE:To provide a biological denitrification process for exhaust gas, in which nitrogen oxides-containing exhaust gas is treated in a biologically stabilized manner at low cost. CONSTITUTION:Nitrogen oxides-containing exhaust gas is brought into contact with sodium thiosulfate water solution in an absorption tower 1, and the nitrogen oxides in the exhaust gas are absorbed into the water solution, and oxidized by microbes carried on a solidifying carrier in the absorption tower, and further, the water solution is flowed into a fixed bed type reactor 2, and the nitrogen oxides are removed by microbes carried on a saddle type ceramic in the reactor in a biological denitrification process for exhaust gas. The nitrogen oxides can be treated stably at low cost from exhaust gas containing dilute nitrogen oxides of 10ppm or less, for example, exhaust gas in a tunnel from automobiles, by this process.
Patent JP-2000350550-A (JP)
Title: Apparatus for preventing birds from coming flying
Inventor: SUDO MAKOTO
IPC: A01M29/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive apparatus for preventing birds from coming flying, capable of effectively preventing the birds or the like from coming flying by a simple structure, having functions hardly damaged by repeated opening and closing operation of an opening part, and capable of being effectively utilized. SOLUTION: This apparatus 7 for preventing birds from coming flying, having a bamboo blind-shape partitioning a space opening part 3 between an upper construction 1 and a lower construction 2 so as to be freely opened and closed has a rotor 8 freely rotatably supported by an attaching tool 14 fixed to the upper construction 1, a member 10 for preventing the invasion of the birds, covering the space opening part 3 and wound on the outer periphery of the rotor 8, a weight-fixing bar 12 fixed to plural parts of the tip of the member 10 for preventing the invasion of the birds in the width direction through elastic members 11, a string member 13 for opening and closing, wound on the rotor 8 in the reverse direction of the winding direction of the member 10 for preventing the invasion of the birds, and a regulation means 21 for regulating the winding up of the string member 13 for opening and closing.
Patent JP-H1010882-A (JP)
Title: Image forming device
Inventor: HAYASHI YUKIO
IPC: G03G15/16
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the transferring/sticking of a releasing agent to a photoreceptor drum by providing a spacer coating means for coating a spacer, in at least one of plural image forming units. SOLUTION: A developing unit for yellow 4y is driven and during a job, the most upstream developing unit for yellow 4y as an image forming color is in an always rotated state. Further, a voltage fairly lower than a normal potential is applied to an electrifier for yellow 2y from a high tension circuit corresponding to the most upstream photoreceptor 1y and the voltage about 1/50 a potential required for obtaining a maximum density is applied to the surface of the photoreceptor 1y. Thus, a very little toner is always held on the photoreceptor 1y. A very little toner held on the most upstream photoreceptor 1y is transferred onto a belt 10, as the spacer, at a transferring position. Thus, the direct contact of a succeeding photoreceptor 1m, etc., with the belt 10 can be prevented so that the releasing agent is never transferred to the photoreceptor 1m, etc., from the belt 10.
Patent JP-H0329195-A (JP)
Title: Sense amplifier circuit
Inventor: SHIMIZU NOBUO
IPC: G11C11/419
Filed: 1989-06-26
Abstract: PURPOSE:To obtain a sense amplifier circuit for a ternary semiconductor memory by providing the sense amplifier circuit with a specific circuit capable of reading out ternary information from two digit lines of a memory cell. CONSTITUTION:The sense amplifier circuit is provided with power supplies VDD, 1/2VDD, memory cell digit lines D, the inverse of D, 1st to 5th p-channel MOS transistors(TRs) 5, 6, 9 to 11, and 1st to 5th n-channel MOS TRs 7, 8, 12 to 14. The 3rd to 5th MOS TRs 9 to 11 and the 3rd to 5th MOS TRs 12, 13 are arranged and connected as shown in a diagram. Consequently, the sense amplifier circuit capable of reading out three ternaries from two digit lines D, the inverse of D of the memory cell can be formed.