baber/WOPTO huggingface dataset:
Patent JP-H04146901-A (JP)
Title: Fibrous, highly water-absorptive cellulosic substance
Inventor: TAJIRI KOZO
IPC: C08L101/16
Filed: 1990-10-11
Abstract: PURPOSE:To provide a fibrous, highly water-absorptive cellulosic substance excellent in processability, biodegradability, etc., inexpensively by reacting a graft copolymer of a cellulosic substance with a vinyl monomer with a specified etherifying agent in the presence of an alkaline water-containing organic solvent. CONSTITUTION:A graft copolymer (A) of cellulose obtained by graft- copolymerizing a cellulosic substance (e.g. wood pulp) with at least one vinyl monomer (e.g. acrylic acid) and optionally hydrolyzing the obtained graft copolymer in reacted with a 1-3C etherifying agent (B) having at least one halogen or epoxy group and at least one sulfonic acid group (e.g. sodium chloromethanesulfonate) in the presence of a water-containing organic solvent (aqueous methanol) containing an alkali hydroxide, thus introduction sulfonic acid groups into the cellulose chain to produce a fibrous, highly water-absorptive cellulose substance desirable for paper diapers, etc.
Patent JP-H0671333-A (JP)
Title: Method for cooling extruded material and device therefor
Inventor: YAMAMOTO TAKEJI
IPC: B21C35/00
Filed: 1992-08-28
Abstract: PURPOSE:To uniformly cool an extruded material to a satisfactory temperature under restraint of the deformation even when the sectional shape of the extruded material is deformed. CONSTITUTION:A cooling box 14 which can enclose the extruded material 10 mounted on a cooling table 16 is provided and cooling nozzles 20 which eject cooling mist into this box 14 are arranged before and behind on both sides of the extruded material 10 while holding the material 10. A forced draft fan 36 is arranged below the cooling box 14. When the ratio of the peripheral length L to the cross section A of the extruded material 10 is 0.64, the cooling nozzles 20 and the forced draft fan 36 are use for cooling simultaneously, on the contrary, when the ratio is equal to or mare than 0.64, the extruded material is cooled by the ejection air of either the forced draft fan 36 or the forced draft fan and the cooling nozzles 20.
Patent JP-H04145991-A (JP)
Title: Method for washing piping system
Inventor: OMORI TOSHIAKI
IPC: B08B9/02
Filed: 1990-10-08
Abstract: PURPOSE:To improve the cleaning level on the inside surface of a piping system after washing and to easily remove the total contaminations generated at the time of installation of a piping system by repetitively executing the passage of liquid nitrogen and the purging of gas. CONSTITUTION:The supplied liquid nitrogen 7 is promptly evaporated and is made into the two-phase flow state of the liquid nitrogen 7 and bubbles 7a of gaseous nitrogen. The contaminants 11 sticking to the inside surface of the piping are peeled and removed by the peeling and cavitation effect generated by a difference in the coefft. of thermal expansion between the piping and the deposits by cooling. The gas is thereafter switched to the gas 8 for purging to purge the entire part in the piping system 100. The washing of not only the single parts but also the entire part of the piping system after installation is executed by using the liquid nitrogen as the final washing for the piping system. The trace org. matter and inorg. particulate contaminants are effectively removed. The piping system having the high cleaning level is this easily obtd.
Patent JP-H02119344-A (JP)
Title: Reception frame transfer device for lan system
Inventor: MATSUZAKI MASAYUKI
IPC: H04L12/40
Filed: 1988-10-28
Abstract: PURPOSE:To improve transmission efficiency for entire system by registering the outgoing origin of a received frame when it is not registered, sending it to a high-order bus as a multiple address frame, receiving the identification number of terminal equipment to be housed by its own when it exists, and deleting it when no identification number exists. CONSTITUTION:On a CSMA/CD line, a frame I transmitted from a terminal is sent to all the terminals on the same CSMA/CD line and processors X and Y. Each terminal checks the destination address of the received frame, and deletes it when it is not the frame addressed to its own. Also, the processors X and Y check the destination address of the received frame, and transfer the received frame as a multiple address signal D(I) to all the processors connected to a sub S when precognition that the frame is not registered on its own line terminal address table. Another processor receiving the multiple address signal D(I) transmits a switch I to all the terminals on the CSMA/CD line housed by its own. Also, the processor receiving the frame from the CSMA/CD line checks the outgoing origin address of the frame, performs registration when it is not registered on its own line terminal address table, and performs no registration when it is already registered.
Patent JP-H0695573-A (JP)
Title: Cleaning device
Inventor: SATO TOSHIYA
IPC: G03G21/00
Filed: 1992-09-14
Abstract: PURPOSE:To eliminate danger of damaging an image holding body and a blade even when the blade is changed by way of rotating a blade support shaft and danger of carelessly changing the blade by way of distinctly discriminating cleaning releasing time and blade changing time from each other. CONSTITUTION:A cleaning unit 11 scrape off a residual toner by way of pressing a blade 18 on the peripheral surface of a sensitized body 2 and making the blade 18 contact with it. A cleaning means 15 has a blade support shaft 19 to fasten a plural number of blades 18, a support shaft rotating means to rotate this blade support shaft 19 in a specified direction and a support shaft moving means 21 to make the blade support shaft 19 contact with the sensitized body 2 and to make the blade support shaft 19 separate from it. The support shaft rotating means rotate and changes the blades 18 only at the time when the support shaft moving means 21 is at a blade changing position.
Patent JP-H01113612-A (JP)
Title: Yaw angle detector of artificial satellite
Inventor: YAMAGUCHI TETSUO
IPC: G01C21/24
Filed: 1987-10-27
Abstract: PURPOSE:To estimate a yaw angle accurately, by providing an electronic circuit, in which the output signal of a roll gyro is subtracted from the estimated rate- of-change signal of the roll angle signal and the result is divided by the angular speed of the artificial satellite which revolves around the earth in the yaw estimating circuit of the satellite. CONSTITUTION:Three-axis controlled artificial satellite 2 revolves around the earth 1 under the following state: a roll axis 3 is in the advancing direction; a pitch axis 4 is in the reverse direction with respect to the amount of angular movement in the plane of an orbit; and a yaw axis is at the center of the earth 1. A roll gyro 10 detects a rotary angular speed omegaX round the roll axis. An attitude detector 15 detects a roll angle phi around the roll axis 3. The output signal omegaX of the roll gyro 10 is subtracted from the output signal of a rate-of- change specifying circuit 16 of the roll angle, which has obtained the angle phi. The difference signal is divided by an angular speed omega0, at which the artificial satellite revolves around the earth 1. In this way, the error in turning angle of the artificial satellite 2 around the yaw axis can be estimated by using the electronic circuit.
Patent JP-H02119191-A (JP)
Title: Discharge electrode of gas laser oscillator
Inventor: NAKAOKA KENKICHI
IPC: B23K26/00
Filed: 1988-10-28
Abstract: PURPOSE:To avoid the temperature rise of discharge electrodes by a method wherein plate-shape radiation members which are brought into contact with a plurality of rod-shape discharge electrodes are provided along the direction of a gas flow. CONSTITUTION:A plurality of rod-shape discharge electrodes 5 are attached to the upper inner surface of the walls 1 of a discharge chamber along the direction of a gas flow G by insulating supporters 3 and plate-shape radiation members 7 are provided on the left side of the electrodes 5 in the upstream part of the gas flow G. A discharge electrode 9 which forms an electrode part with a group of the electrodes 5 is attached to the lower inner surface of the walls 1 by a supporter 11 so as to face the electrodes 5. Feeders 13 and 15 are connected to the electrodes 5 and 9. As the members 7 are efficiently cooled by the low temperature gas flow G, the electrodes 5 are sufficiently cooled. As the electrode 9 is plane-shape and has a large area, it is cooled sufficiently by the gas flow G and no radiation member is required. With this constitution, the temperature rise of the discharge electrodes can be avoided, so that a large current can be applied while long life is maintained.
Patent JP-H07105427-A (JP)
Title: Illegal action preventing mechanism for paper money
Inventor: OSAWA TOSHIO
IPC: G07D9/00
Filed: 1993-10-05
Abstract: PURPOSE:To surely prevent the generation of illegal action connecting the cut chips of true paper money and sticking a string or the like to each cut chip by arranging magnetic detection sensors and an optical sensor on the same string as the carrying direction of paper money correspondingly to illegal action preventing leg chips. CONSTITUTION:When paper money is inserted into a carrying passage 1 and passed through an identification trigger element 5, leg chips 23 are projected into the passage 1 by the returning motion of an electromagnetic plunger 16. Even if ture paper money is tried to be pulled back by a string or the like, the pull-back action is disabled by the interruption of the leg chips 23. If illegal action is executed by cutting off ture paper money in its minor side direction, sticking strings to the edge prats of respective cut pieces and lightly sticking respective cut pieces to each other with the use of binding chips with weak adhesive force, magnetic resistance detected by magnetic resistance sensors 7L, 7R and transmission/reflected light rate detected by the optical sensor 9 are different from that of true paper money due to the connected state and the existence of the stuck pieces, so that a false signal is generated, the reception of the forged paper money is rejected and the forged money is returned to a money inserting port by the reverse carrying of a carrying belt.
Patent JP-S61148525-A (JP)
Title: Computer system
Inventor: YORIMOTO GIICHI
IPC: G06F3/06
Filed: 1984-12-22
Abstract: PURPOSE:To execute the replacement of a data transfer processing program data from an external storage medium by storing in advance the data transfer processing program data in the external storage medium, and also setting the input function of this program data to an interface. CONSTITUTION:A program data for compensating a difference between the data transfer period of a host computer 10 and the cycle time of the memory if an IC card, and executing a data transfer processing between both of them is stored in an IC card 30. When the IC card 40 is set, an interface 20 executed between the IC card 40 and the host computer 10 in accordance with a data transfer processing program data which is held in an internal memory. On the other hand, when the IC card 30 is set, the data transfer processing program data is fetched from the IC card 30, and held in its internal memory, by which the replacement of this program is executed.
Patent JP-H03134369-A (JP)
Title: Hydraulic controller of hydraulic clutch
Inventor: ADACHI MAKOTO
IPC: F16H59/68
Filed: 1989-10-18
Abstract: PURPOSE:To prevent generation of large difference in time lag that a clutch meets after speed change between the time of heavy load and the time of light load by controlling the rise of hydraulic pressure to be added to a hydraulic clutch sharply in the middle accompanying the shift of a shifter within the range that the clutch meets. CONSTITUTION:A hydraulic controller of hydraulic clutch is equipped with a pressure regulating valve 10, which controls the hydraulic pressure acting on a hydraulic clutch 11, and a hydraulic clutch control means 5a, which controls the pressure regulating valve 10 accompanying the shift of a shifter 1 and changes the rise line of the hydraulic clutch to be applied to the hydraulic clutch 11 from 'gentle', at first, to 'sharp', from the middle, within the range that the clutch meets. By this constitution, if the shifter 1 is shifted, the hydraulic clutch control means 5a controls the pressure regulating valve 10, which strengthens the oil pressure to be applied to the hydraulic clutch 11 suddenly in the middle, though it is low at first, within the range that the clutch meets, whereby when a tractor is drawing light load, the clutch 11 meets on the first slow hydraulic rise line, and at the time of heavy load it meets at the place where the hydraulic line becomes sharp.
Patent JP-H11112787-A (JP)
Title: Device for processing image, its method and storage medium
Inventor: YAMAZAKI HIROYUKI
IPC: G03G21/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To easily decode a pattern shape by adding a dot pattern expressing identifying information for specifying a device and its reference pattern together with additional information so as to be hardly recognized by means of human eyes to an input image, outputting them and fixing the number of dots without adding a parity check dot to the dot pattern. SOLUTION: EEPROM 901 previously stores additional information (meter ID, a function kind number and a function number, etc.) to be added to the image. Additional information is inputted to a ciphering circuit 905 when the power source of an image processor is turned-on and an image recording device to be automatically loaded to a register 902 inside the CPU 910 receives an instruction for printing a color image. Ciphered additional information is inputted to a parity check circuit 906 and a parity and a fixed bit are checked. A main scanning counter 907 transmits ON at a position where an inspection dot is added.
Patent JP-2000096320-A (JP)
Title: Gloves made of nbr
Inventor: TANAKA AKIO
IPC: C08K3/26
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain gloves made of acrylonitrile-butadiene rubber (abbreviated as NBR) latex inhibiting the ooze of the remaining surfactants in the NBR gloves, slipping at the surface of the gloves, especially inhibiting the slip caused from bubbles in wet time by including a specific compound to the membrane of the gloves comprising NBR latex. SOLUTION: The membrane of the gloves comprises a compound selected from MgCO3, MgO, CaCO3 and BaCO3. Preferably, the surface of the prescribed compound is treated not to coagulate the NBR latex while it is existing in the latex, and gradually deactivate the detergency of the surfactant remaining in the membrane after forming the membrane of the gloves. Generally, the surface is treated with a fatty acid, a coupling agent or the like. Usually, the product is obtained by immersing a hand last into the NBR latex compound including the prescribed surface processed compound, vulcanizing agent, surfactant or the like heating, gelling the NBR latex on the surface of the hand last.
Patent JP-H02117088-A (JP)
Title: Electromagnetic induction heating device
Inventor: WATANABE TSUNEO
IPC: H05B6/10
Filed: 1988-10-26
Abstract: PURPOSE:To obtain an electromagnetic induction heating device of a high efficiency having less troubles of higher harmonics by connecting a secondary coil of a reactor inserted on the side of an AC power source serially with a second resonance capacitor and a second load coil for causing a serial resonance, and heating a subject matter auxiliarily by this resonance current. CONSTITUTION:AC reactors 21-23, each having two coils, are engaged with three input lines 18-20 at a three-phase power source 12, and coils 25-27 for one side are formed at the three input lines 18-20, while three coils 28-30 for the other side are serially connected with a second resonance capacitor 31, a regulating inductor 32 and a second load coil 33. The second resonance capacitor 31 makes a serial resonance with the second load coil 33, and a subject matter is auxiliarily heated by this resonance current. A higher harmonic current can thus be eliminated by a resonance circuit including the AC reactors each having two coils and the second load coil, and the higher harmonic current can be used effectively for auxiliary heating.
Patent JP-H05201935-A (JP)
Title: Production of 4-amino-3-fluorobenzotrifluoride
Inventor: SAKAMOTO NORIYASU
IPC: C07C209/10
Filed: 1992-10-09
Abstract: PURPOSE:To obtain an industrially advantageous method for producing 4- amino-3-fluorobenzotrifluoride useful as an intermediate of insecticide. CONSTITUTION:A method for producing 4-amino-3-fluorobenzotrifluoride is characterized by reacting 3,4-difluorobenzotrifluoride with anhydrous ammonia under pressure. In the method, 4-amino-3-fluorobenzotrifluoride can inexpensively be obtained from 3,4-difluorobenzotrifluoride in one step and high selectivity and unreacted 3,4-difluorobenzotrifluoride can also be recovered from a same reactor and thereby the raw material is simply recycled.
Patent JP-H0990068-A (JP)
Title: Clock equipment
Inventor: NISHINO YASUSHI
IPC: G04G5/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To realize a time-setting operation of little malfunction by a simple construction. SOLUTION: A band-pass filter 31 which is supplied with an output signal of a demodulator circuit 16 and of which the pass band is set for a frequency of a signal of a time casting sound is provided. A rectifier circuit 32 rectifying an output signal STS of the band-pass filter 31 and an integrating circuit 33 supplied with an output voltage V33 of the rectifier circuit 32 are provided. A circuit 40 detecting whether or not an output voltage V34 of the integrating circuit V34 is at a prescribed level or above for a prescribed period is provided.  When this detecting circuit 40 detects that the output voltage V33 of the integrating circuit 33 is at the prescribed level for the prescribed period and that the output voltage V33 of the integrating circuit 33 is at the prescribed level or above for the prescribed period at the time after integral hours from the time of the former detection, the time of a clock circuit 51 is set at the correct time.
Patent JP-H04258764-A (JP)
Title: Method and apparatus for analyzing pap test
Inventor: JIYON EI ANDORESEN
IPC: G01N33/48
Filed: 1991-09-25
Abstract: PURPOSE: To rapidly and accurately analyze blood, especially that gathered, for example, by a tampon at the time of menstruation. CONSTITUTION: Blood gathered by, for example, a tampon is automatically and rapidly treated by the same type of analysis procedures as in viscous liquid HAP analysis. The gathered blood, especially menstruation blood, is passed through a filter with a small opening for passing a cell that is not clinically interesting substance but can retain a cell that is clinically interesting. The clinically interesting cell is subjected to washing and inverse-flow washing treatment and then is successively treated by approximately 18 HAP solutions. At the end of the treatment, the cell is placed on a slide, and is subjected to reading processing by a cytologist or a computer, thus rapidly analyzing the blood with an accuracy of nearly 100%.
Patent JP-S61150069-A (JP)
Title: Translating and editing device
Inventor: DOI MIWAKO
IPC: G06F17/28
Filed: 1984-12-25
Abstract: PURPOSE:To facilitate the collation of a mechanically translated sentence with its original, to lighten the burden imposed on an operator and to improve the translation efficiency by retrieving and displaying a corresponding word or paragraph between the original and translated sentence. CONSTITUTION:The word or paragraph for comprising the original, which is stored in an original memory part 1, is given to a translation processing part 2, and mechanically translated in sequence by referring to a translation dictionary 3. A word used registering part 3a given to the translation dictionary 3 corresponds the translated work (paragraph) available from translated in the translation processing part 2 to the word (paragraph) of the original having said translated word (paragraph) and registers it sequentially. With the use of the corresponded and registered word (paragraph) and its translated word (paragraph), the word (paragraph) corresponding to the original and the translated sentence is displayed in the collation processing of the original and translated sentence.
Patent JP-H01114912-A (JP)
Title: Power-saved illumination control device
Inventor: HATANAKA TAKESHI
IPC: H05B37/02
Filed: 1987-10-29
Abstract: PURPOSE:To simplify a control circuit and to reduce the price of the circuit by providing the title device with a magnetic control type voltage adjuster having an output winding and a control winding so that an output voltage of illuminance control with large load capacity can be varied by a single winding self-voltage transformer. CONSTITUTION:When a person is separated from an illumination zone, a illuminance setter is connected to a comparator by a human body sensor 114 in a control circuit 34. Thereby, the waveform of an output signal generated from a terminal 128 of the circuit 34 goes pulses with wide width, the flow dividing ratio of a semiconductor switch 88 is increased, the output voltage of an illuminating load 18 is dropped, and illuminance is automatically turned to a low level. If incident outer light upon the illuminating zone approaches a maximum illuminance level when a reference illuminance setter is set up to the maximum illuminance level, a compared voltage level is reduced by a light intensity sensor 118. Thereby, the width of an output pulse from the terminal 128 is increased, the flow dividing ratio of the switch 88 is increased, the input voltage of the load 18 is reduced and the illuminance is automatically reduced. Thereby, useless energy consumption can be suppressed.
Patent JP-2000101035-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AKIZUKI MAKOTO
IPC: H01L27/10
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure that can limit the increase in the total number of wiring lines even if a functional circuit such as a dynamic RAM (DRAM), etc., and a logic circuit are provided on the same semiconductor substrate.. SOLUTION: In this semiconductor device having a DRAM and a logic circuit, bit lines 9, etc., in the DRAM region and a first metal wiring M1 in the logic circuit region, backing wiring 12, etc., in the DRAM region and a second metal wiring M2 in the logic circuit, and a first capacitor storage electrode 15 in the DRAM region and a third metal wiring M3 in the logic circuit region are simultaneously formed as common wiring layers. Further, a capacitor counter electrode 20, etc., in the DRAM region and a fourth metal wiring M4 in the logic circuit region, a second capacitor storage electrode 25 in the DRAM supply and a fifth metal wiring M5 in the logic circuit region, and a power voltage line 28 in the DRAM region and a sixth metal wiring M6 in the logic circuit region are simultaneously formed as common wiring layers.
Patent JP-H03133210-A (JP)
Title: Delay circuit
Inventor: MORI KAZUHIRO
IPC: H03K5/13
Filed: 1989-10-18
Abstract: PURPOSE:To obtain an output with a different delay time even when one tie constant circuit is employed by applying control voltages with different levels equal to the number of steps in matching with the number of steps. CONSTITUTION:When a step voltage is applied to a control terminal 3, the voltage is multiplied by '1' to be amplified by an amplifier 1 and is multiplied by -1 to be amplified by amplifier 2 and an output of the amplifier 2, and the output of the amplifiers 2 and 1 are applied to MP 1 and MN 1 gates of a transmission gate 9, respectively. Thus, it is possible to vary the resistance of the transfer gate 9 at the leading and tailing edge of the input voltage and even when the capacitance is in dispersion, the delay time due to the component dispersion is absorbed by varying the absolute value of the outputs of the amplifiers 1,2, then it is not required to provide an external mounted capacitor and number of pins is saved.