baber/WOPTO huggingface dataset:
Patent JP-H01316452-A (JP)
Title: Adhesion-preventive plate for thin film-forming equipment
Inventor: YASUDA KAZUMITSU
IPC: H01L21/31
Filed: 1988-06-15
Abstract: PURPOSE:To prevent the formation of brittle films and powders in the region of an adhesion-preventive plate by integratingplate-like adhesion-preventive plates with a curved plate-like adhesion-preventive plate to eliminate a dusting source. CONSTITUTION:An adhesion-preventive plate for use in thin film-forming equipment is formed by integrating a curved plate-like adhesion-preventive plate 1 with plate-like adhesion-preventive plates 2 into an integral structure so that no space is left between both adhesion-preventive plates 1, 2. This adhesion- preventive plate is formed so that it has a curved surface with a large radius of curvature and is used to cover the corner part of the internal wall 4 of thin film-forming equipment. Since this adhesion-preventive plate has neither abutting part nor sharply projected part, reduction in manufacturing yield in a semiconductor device, etc., due to dusting in the device can be prevented.
Patent JP-H07871-A (JP)
Title: Earth and sand reservoir vessel for sprinkler
Inventor: NEMOTO HITOSHI
IPC: B05B3/04
Filed: 1993-06-18
Abstract: PURPOSE:To well prevent earth and sand from being introduced into the inside of the jacketed vessel of a sprinkler and to remarkably reduce frequency for cleaning the inside of the jacketed vessel of the sprinkler by preventing the side of the jacketed vessel thereof from touching earth and introducing earth and sand into the inside of an attached tool provided in the external circumference of the jacketed vessel. CONSTITUTION:An earth and sand reservoir vessel 1 for a sprinkler is constituted of an attached tool provided in the external circumference of the jacketed vessel of the sprinkler, namely of a closed-end double cylindrical vessel wherein a space part 4 is formed between an external cylinder 2 and an internal cylinder 3 and a plurality of pieces of drain holes 6 are provided on the bottom 4 thereof. The nozzle body of the sprinkler is held in the jacketed vessel buried in the ground. The nozzle body is projected from the jacketed vessel to the ground level by feed water pressure to perform water spray.
Patent JP-S6039891-A (JP)
Inventor: ADACHI HIDEAKI
IPC: H05K3/18
Filed: 1983-08-12
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-S633334-A (JP)
Title: Forward reasoning system
Inventor: SAEKI TOSHIAKI
IPC: G06F9/44
Filed: 1986-06-23
Abstract: PURPOSE:To attain the fast reasoning by discriminating the rules having nodes at their conditional parts for each node limiting conditions and adding the number of working memory elements and the number of conditional element members of the conditional parts to the rule of each limiting conditions in the form of the additional information. CONSTITUTION:The same codes are given to all nodes having the same constant member and the same number of variable members and positions. The rules having the nodes of the same code at their conditional parts are discriminated every node limiting conditions A1-A3. Then the rule groups R1-R3 obtained for each discriminated node limiting conditions are compiled for production of an associative network. In a rule compiling mode the fact nodes described in a WM, i.e., the number (WME number) of working memory elements B1-B3 and the number (necessary number) of element members C1-C3 of the conditional part of each rule are added to the rule groups for each nose limiting conditions as the additional information. Therefore it is required just to perform check of a variable part based on the contents of the additional information as long as the nodes have the same codes.
Patent JP-H01316697-A (JP)
Title: Radiograph transformation panel
Inventor: NAKAZAWA MASAYUKI
IPC: G21K4/00
Filed: 1988-06-17
Abstract: PURPOSE:To prevent deterioration of a stimulable phosphor due to the water getting into the title panel so as to improve the initial performance of the panel by enclosing a drying gas between a supporting body and protective layer. CONSTITUTION:This transformation panel is constituted of a stimulable phosphor layer 1, protective layer 2, supporting body 3, and sealing member 4. In addition, a drying gas is enclosed between the supporting body 3 and protective layer 2. An inert gas, such as He, Ne, Ar, etc., and O2, H2, N2, CO2, air, can be used as the drying gas. Either each of these gases or a combination of plural kinds of these gases can be used, but a combination of one of the inert gases and N2 is preferable. Because of the drying gas, the inside of the transformation panel is maintained at a dried state and, since the internal pressure is maintained higher than the external pressure, water hardly gets into the panel from the protective layer 2 and the sealing section at the peripheral margin. Therefore, deterioration of the stimulable phosphor layer 1 by water can be prevented and the initial performance of the panel can be improved.
Patent JP-S5851429-A (JP)
Inventor: SAKUMA SHINZOU
IPC: H01H33/66
Filed: 1981-09-19
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-H04226124-A (JP)
Title: Reactive liquid composition for bulk polymerization, cocatalyst composition, and manufacture of large molding
Inventor: DENISU JIYOSEFU JIYANDA
IPC: C08G61/00
Filed: 1991-05-24
Abstract: PURPOSE: To provide molded articles of norbornene-based polymer with no structural defect such as knits and voids, especially large molded articles which weight in excess of 50 lbs.  
     CONSTITUTION: The reactive formulation liq. comprising (a) a metathesis catalytic system and a norbornene monomer and (b) exhibiting gelation time of 2 min or longer when a bulk polymn. is performed at 40°C and (c) wherein after inert gas of 1 atm. is filled in a space corresponding to 25% to the total vol. of a sealed vessel in which a sample of the reactive formulation liq. is placed and 15 min passes through at 25°C, the head space ratio parameter of the gas generated from the formulation liq. indicated by mol.% of the above described space is smaller than 5, is bulk-polymerized in a mold. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07288228-A (JP)
Title: Formation of polycrystalline silicon thin film
Inventor: SANO YUTAKA
IPC: H01L29/78
Filed: 1994-06-29
Abstract: PURPOSE:To increase the grain size of the crystal of a polycrystalline thin film by forming a silicon thin film on an insulating film, forming a noncrystalline thin film by at least two noncrystallizations on the silicon thin film and performing the crystallization by a fixed-phase growing method. CONSTITUTION:An insulating film 2 such as a silicon thermal oxide film is formed by pyrogenic oxidation on a semiconductor substrate 1 such as silicon, and a noncrystalline silicon thin film 3 is formed thereon (a). Silicon ions 4 are inplanted into the entire surface of the noncrystalline silicon film 3 in two steps in order to perform the uniform noncrystallization over the entire region (b). Then, the film is transformed into a noncrystalline silicon thin film 5, wherein the entire body undergoes the accelerated uniform noncrystallization (c). When the noncrystalline silicon thin film, 5 is inputted into an annealing furnace finally, the film is grown in the solid phase, and a polycrystalline thin film 6 is formed. The forming density of the crystalline nuclei in the solid-phase growing is suppressed to the low degree, and the large crystal grains can be grown as a result.
Patent JP-H11325461-A (JP)
Title: Combustor
Inventor: SUGAWARA YASUKUNI
IPC: F23N5/24
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To maintain good CO detection sensitivity for a long period of time, by determining the timing of a heat cleaning based on a prescribed measuring time, in the case where a CO detection element for catalytic reaction to CO gas in exhaust gas is suitably raised of the temperature thereof for heat cleaning of the CO detection element. SOLUTION: A controller 14 of a water heater which is a combustor controls the operation of the water heater by a water heater control part 19 via various driving circuits 20 to 22 based on the CO concentration in exhaust gas detected by a CO sensor 16. A CO sensor control part 25 of the CO sensor 16 increases the electric power to a CO detection element 17 by means of a CO detection element driving circuit 24 based on a command signal from the water heater control part 19 for heat cleaning thereof. In this case, the water heater control part 19 is equipped with a fixed time timer 26, in the case where one combustion or more occurred within the fixed time measured by the fixed time timer, heat cleaning of the CO sensor 16 is accomplished by outputting the command signal from the water heater control part 19.
Patent JP-S634186-A (JP)
Inventor: ANAMI MINORU
IPC: E06B3/48
Filed: 1986-06-25
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-S5848387-A (JP)
Inventor: SAKOGUCHI ETSUO
IPC: H05B6/12
Filed: 1981-09-18
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-S5849105-A (JP)
Inventor: KONISHI SHIYOUJI
IPC: A45D19/00
Filed: 1981-09-18
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-2000334939-A (JP)
Title: Ink jet recording head
Inventor: NAGAHARA HIDETOMO
IPC: B41J2/045
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording head for ejecting ink utilizing deformation of a piezoelectric element in which ink ejection efficiency and reliability of the ink jet recording head are enhanced. SOLUTION: Operation under low voltage and reliability are enhanced by providing an ink jet recording head 10 in which ink is ejected by elongating a diaphragm 112 partially or entirely in the plane direction thereof and flexing the diaphragm 112 toward the pressure chamber 11 side thereby varying the volume of a pressure chamber 7 filled with ink.
Patent JP-S5672575-A (JP)
Title: Picture input unit
Inventor: KOBAYASHI HIROSHI
IPC: H04N5/335
Filed: 1979-11-19
Abstract: PURPOSE: To decrease the number of picture elements of the sensor, by dividing a picture into plural sections, forming the divided picture images in order on the sensor, and reading out these images in order.  
     CONSTITUTION: A picture 1 passes through the lens 8, and after that, it is divided into plural picture images formed on the shutter 9. The divided picture images pass through the compound eye lens 10, and are formed on the sensor 11. And the whole picture can be input by opening the cells of the shutter 9 in order, the storing the output signal of the sensor 11 in the memory. Accordingly, since a picture is divided and loaded by means of time division, the number of picture elements of the sensor 11 can be decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5852960-A (JP)
Inventor: TORIMITSU HIROSHI
IPC: F25C1/04
Filed: 1981-09-22
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-H05323791-A (JP)
Title: Image forming device
Inventor: IZUMIZAKI MASAMI
IPC: G03G15/08
Filed: 1992-05-18
Abstract: PURPOSE:To calculate a video count after an image density signal is converted into the actual image density signal corresponding to an image density characteristic, and to convert the calculated video count into a toner replenishing quantity. CONSTITUTION:The clock pulses (image density signals) in number corresponding to the densities of each picture element of an image information signal are converted into a signal (the number of pluses) corresponding to the actual consumable characteristic of toner by an image density signal converting table 78. The converting table 78 converts an input image density signal into the image density signal corresponding to the actual image density characteristic. For instance, when the input image density signal is 70 level, the conversion to the signal of 80 level is attained. Therefore, the converted image density signal becomes the image density signal obtained by correcting the nonlinear relation of the input image density signal and an actual image density, and corresponding to the actual toner consumable characteristic. The image density signal is integrated by a counter 66, to calculate the video count and the calculated video count is converted into a toner replenishing time by a CPU 67, to replenish the toner.
Patent JP-H01318043-A (JP)
Title: Preparation of iridium resinate
Inventor: YANAI JUNICHI
IPC: C09D11/03
Filed: 1988-06-16
Abstract: PURPOSE:To obtain iridium resinate which can be dissolved in an ordinary org. solvent and is formed into a uniform thin film by a dimple operation such as coating, drying, baking, etc., by reacting an Ir compd. with an org. acid or with a mixture of an org. acid with ammonia or an amine directly or mixed with turpentine oil as a solvent. CONSTITUTION:An Ir compd. e.g., a halide, an oxide or a sulfate is reacted with an org. acid, e.g., 2-ethylhexanoic acid, octanoic acid, naphthenic acid, arom. carboxylic acids, abietic acid or a gum rosin contg. abietic acid as the main component or with a mixture of an org. acid with ammonia or an amine selected from among prim., sec. and tert. amines, e.g., n-propylamine, diethylamine, or triethylamine directly or mixed with turpentine oil as a solvent and a produced oily substance is extracted with, e.g., an org. solvent (e.g., CHCl3) to remove water and thereafter the org. solvent is evaporated.
Patent JP-H10341599-A (JP)
Title: Control equipment of motor
Inventor: TOBA AKIO
IPC: H02P21/22
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To enable variable velocity control by detecting the magnetic pole position of a motor having electric saliency without using a sensor, and driving the motor with an inverter. SOLUTION: From an inverter 2, an AC voltage in which fundamental wave component and high frequency components are synthesized is applied to a motor 1. Via a current detector 4, a K-times high frequency component current is extracted from the motor current by using a high-pass filter 11 and an amplifier 12. This current is converted to a digital value by a successive comparison type A/D converter 13. Thereby operational precision of a magnetic pole position estimation apparatus 7 is improved, and variable velocity control is performed by using operated magnetic pole position θm .
Patent JP-H10339273-A (JP)
Title: Operation control method of water discharge pump
Inventor: UMEZAWA SOHEI
IPC: G05B11/18
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To operate a pump without load fluctuation by determining the number of operating pumps based on the detected result of the water level raising speed, and determining the starting water level of starting the pump from the pumping starting water level from the determined number of operating pumps, the water level raising speed, and the pumping starting water level to control the operation of the pumps. SOLUTION: A plurality of preceding-waiting type vertical pumps 2 as a water discharge pump are installed on the same level in a pump well pit 1, and their operation/stop is controlled by a controller 7 for controlling the operation. In controlling the operation, the water level raising speed is detected by the change per hour of a water level gage, and the number of operating pumps is determined based on the detected result. Then, the pump starting water level is determined from the determined number of operating pumps, the water level raising speed, the required starting time for each pump, and the pumping starting water level. When the water level in the pit 1 is raised to the pumping starting water level, the pumps 2 of the determined number are started, and the pumping is started when the water level is raised to the pumping starting water level.
Patent JP-H05341156-A (JP)
Title: Device for assembling optical connector
Inventor: HIGUCHI KAZUHIRO
IPC: G02B6/36
Filed: 1992-06-09
Abstract: PURPOSE:To enable automatic assembling by sequentially assembling a plurality of optical connector parts attached in advance to optical fiber cords, while separating each of the parts from one another by means of switching of grip means for each part. CONSTITUTION:A positioning jig 11 serving as a positioning means positions a ferrule and a stop ring, and the stop ring is fixed by a fixing means 12. A first chuck serving as a first grip means moves integrally with a second chuck 14 serving as a second grip means to grip a calking ring or a ring and the cover of an optical fiber cable is gripped by the second chuck 14. An air chuck 15 serving as a third grip means grips the optical fiber cable and pulls the cover out of the calking ring. A fastener means 16 fastens the calking ring and the ring and holds a tension resistant material between the stop ring and the calking ring and the cover between the calking ring and the ring. A separation means 17 separates the tip portion of the cover.
Patent JP-S5772462-A (JP)
Title: Transmission device
Inventor: KATAYAMA HIROHIKO
IPC: H04M11/00
Filed: 1980-10-23
Abstract: PURPOSE:To shorten the key input time, by converting a sentence inputted by key groups to combinations of pushphone dial tones and by sending them to a control part to match standards of the signal to those of the receiving side and transmitting a selected pushphone dial tone signal. CONSTITUTION:A changeover switch 4 is switched to the calling side to input the number of the other-party station by numeric keys similarly to an ordinary pushphone. For this numeric input, a signal of combinations of frequencies is transmitted from a pushphone dial tone generator 5 to a line and is connected to the other-party station through an exchange. When the other part answers, the switch 4 is switched to the sentence side, and a sentence is inputted by a key group 1. This signal is converted to combinations of pushphone dial tones and is inputted to a control part 3. The control part 3 matches the transmission time and the interval of the signal to standards of the receiving side and inputs the signal to the generator 5, and the generator 5 generates a selected pushphone dial tone signal and transmits it to the line.
Patent JP-H09328264-A (JP)
Title: Display in elevator for the handicapped
Inventor: ADACHI AKIHIRO
IPC: B66B5/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To attract attention of an abnormality display of an elevator by displaying the abnormality of the elevator to passengers of the car in an earth quake and other abnormal states and reduce the illumination intensity in the car. SOLUTION: In normal states, a contact Xb1 is closed so that lighting in a car is lit at the normal brightness. When an earthquake or other abnormal state occurs, a contact Aa1 or a contact Ba1 for detecting abnormality is closed, a display lamp 1 or a display lamp 2 is lit so as to inform the abnormality to passengers in the car and besides broadcast it through an automatic guiding radio device. The closing of the contact Aa2 or the contact Ba2 for detecting the abnormality energizes an abnormality detection relay X and its contact Xb1 is opened so as to reduce the intensity of the car lighting 3 by resistance R. In abnormality in the elevator, this constitution quickly inform the abnormality to the auditorily handicapped so as to suppress restlessness and uneasiness felt by the auditorily handicapped to the minimum.
Patent JP-H0810165-A (JP)
Title: Electric water heater
Inventor: ONISHI SHIGEZO
IPC: A47J27/21
Filed: 1994-06-30
Abstract: PURPOSE:To provide an electric water heater which eliminates chattering of a knob with a stable flow rate in the delivery of hot water at a small flow rate. CONSTITUTION:An electric water heater in which hot water in a container housed in a body is drawn with an electric pump is provided with a cylinder type passage opening/closing valve device at a part of hot water delivery paths 25 and 26 thereof. The valve device employs a one-way check valve to be closed in direction to the side of delivering hot water and the bottom part of a valve body 31 is provided with a jaw-shaped flange 32 while a cylindrical valve seat 22 facing it is provided with a plurality of grooves 29 and 30 radially. The top part of the valve body 31 is covered with a flexible seal material 33 and the valve body 31 is opened with a hot water delivery knob 15 reciprocating through the seal material 33. Thus, the hot water is delivered from the grooves 29 and 30 when a very small amount of hot water is delivered.
Patent JP-S6042204-A (JP)
Title: Manufacture of metallic oxide body as electric, electronic or magnetic material
Inventor: SHIBATA AKIRA
IPC: C01B13/32
Filed: 1983-08-16
Abstract: PURPOSE:To regulate easily, surely and stably the amount of oxygen bonding to a metal by coating a metallic body to be oxidized with a silver film and oxidizing and roasting the metallic body. CONSTITUTION:A metallic body forming a desired oxide is dipped in molten silver or an internally oxidizable molten silver alloy to form a film on the surface. The metallic body is roasted in an oxygen atmosphere. By this method the amount of oxygen bonding to the metal can be regulated. The silver or silver alloy film is removed after the roasting by a mechanical means, electrolysis or dissolution in an acid.
Patent JP-H10340816-A (JP)
Title: Amorphous rolled core transformer
Inventor: SHIRAHATA TOSHIKI
IPC: H01F27/32
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the stress applied to the wound core of an amorphous rolled core transformer by suppressing the deformation of the wound core with wound core members, even when the electric wire of an inner winding is buckled due to an excessively large current, such as the fault current, etc., flowing to a coil, by inserting core members of silicon steel core members, etc., into the amorphous wound core of the transformer. SOLUTION: An amorphous wound core 1 is formed by inserting two wound core members 11 wound with amorphous magnetic thin belts in multiple layers and one silicon steel wound core member 12 into the core 1, while the three members 11 and 12 are arranged in the width direction of the core 1 with the member 11 between the members 11. The member 12 is inserted into the part of the coil 2 which is apt to be buckled and the magnetic material constituting the members 11 and 12 is cut into a specific sized and wrapped after the material is inserted into the coil 2. The coil 2 has an outer winding 21, an inner winding 22, a main insulator 23, and a coil bobbin 254, and the bobbin 24 is composed of a steel plate having low magnetic permeability and is provided on the innermost shell of the coil 2. The bobbin 24 can be coupled with a steel plate or a partially cut-off insulating member.
Patent JP-S5775121-A (JP)
Title: Method and apparatus for treating waste gas at coating
Inventor: EITOU TOORU
IPC: B01D46/22
Filed: 1980-10-27
Abstract: PURPOSE: To prevent an air pollution due to waste gas through cleaning the waste gas containing paint mist, dust and hydrocarbon discharged from a coating both for motor car etc., and returning the resulted clean gas to said both, by passing said waste gas through a gas filter and a adsorption tower.  
     CONSTITUTION: At the coating process for motor car, electrical appliance etc., harmful waste gas containing dust, paint mist and hydrocarbon etc., discharged from a coating booth 5, is introduced first to a gas filter 11. The dust, paint mist contained in the waste gas are caught and removed by a filter cloth 12 made of  glass fibers within the filter 11. Next, the gas is fed to an adsorbing tower 14 to adsorb and remove the contained hydrocarbon by a filter cloth 15 made of activated  carbon fibers, and the purified air is reused again at the coating booth 5. The dust,  mist and hydrocarbon stuck on to each cloth are removed, with using solvent 20,  vapor 28 to regenerate the cloths, while vertically circulating and moving the filter  cloths 12, 15 in the filter 11 and a sorbing tower 14. 
     COPYRIGHT: (C)1982,JPO&Japio