baber/WOPTO huggingface dataset:
Patent JP-H11303162-A (JP)
Title: Structure of fixing piping support device, piping support device, and method and device for conveying piping support device
Inventor: HOKARI KATSUYA
IPC: E03D11/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To make it easy to transport and install a skeleton to and at a site by making the skeleton simpler and more lightweight and to reduce a man-hour for mounting other members at the site by unitizing the members in a factory to as much as possible. SOLUTION: L-frames, in each of which a plurality of heads 11 placed in positions a predetermined distance away from a floor face and a plurality of jambs 12 placed in positions away from a wall surface are integrated together in the form of L, are constructed. The L-frames are connected and integrated together by use of lower frames 22 at the lower parts of the jambs, mounting frames 20 at the ends of the heads 12 facing the wall surface, and connecting frames 24 between the lower frames 22 and the mounting frames 20.
Patent JP-S62265406-A (JP)
Title: Degassing device of leaked oil through mechanical seal for cryogenic turbine
Inventor: SUGAWARA YOSHIAKI
IPC: F01D11/04
Filed: 1986-05-12
Abstract: PURPOSE:To degas and regenerate leaked oil efficiently and to enable reuse, in a mechanical seal leaked oil collecting tank for a turbine being operated by a cryogenic medium gas, by fixing a heater for heating the leaked oil in said tank. CONSTITUTION:A mechanical seal 4 for a turbine 1 provides an oil film seal from the oil being fed by means of a main oil pump 8. The oil used for sealing is led through an oil discharge pipe 6 to a leaked oil treating device 13 and when it reaches a predetermined quantity, a regulation valve 15 is opened so as to feed the used oil through an oil leak pipe 14 to a leaked oil collecting tank 16. Here, a heating pipe 21 is arranged in said tank 16 in order to heat and degas the leaked oil. Lubricant to be delivered from the main oil pump 8 is employed as main heating medium passing through a heating pipe 21 and taken from a lubricant exhaust pipe 10. A nitrogen blow-out pipe 22 is also arranged in the leaked oil collecting tank 16 in order to agitate the leaked oil through blow-out of nitrogen promoting the degassing.
Patent JP-H05302662-A (JP)
Title: Automatic transmission
Inventor: MOROTO SHUZO
IPC: F16H61/00
Filed: 1992-04-24
Abstract: PURPOSE:To pysically sense a torque change sufficiently by providing a hydraulic circuit to attain respective speed change stages by means of speed change output signals of a control device and a regulating means to make a speed change response in the case of manual speed change larger than in the case of automatic speed change. CONSTITUTION:Though a hydraulic circuit to operate a transmission is used in the same as usual, in order to prevent a speed change shock in the case of speed change, a delay angle quantity is set, and the ignition timing is delayed, and engine torque is reduced. In the case of manual speed change mode, a speed change control device 31 judges that torque reduction control is required in the case of speed change transitional time. The torque reduction control is carried out by reducing the delay angle quantity sent to an engine control device through a torque reduction input/output processing circuit of a driving circuit 39. Thereby, since the delay angle quantity of an engine is reduced and the engine torque is increased, a speed change response caused by engagement with frictional engaging elements can be made large, so that a torque change can physically sensed.
Patent JP-H11300066-A (JP)
Title: Protection member lock device in circular blade type cutter
Inventor: TAKESHITA TAKAHIRO
IPC: B26B29/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components to simplify the construction and improve the operability. SOLUTION: A circular blade 3 is rotatably supported on a handle and a protection member 2 is supported on the handle so as to be movable with respect to the blade 3. A blade-edge facing part 21 of the member 2 facing the edge 27 of the blade 3 can take a nonuse state wherein the edge 27 of the blade 3 is prevented from being exposed and a usable state wherein the edge 27 can be exposed. A rotation resistance imparting mechanism 5 includes a movable press body 7 with a press part 30 and an operation body 8 which presses the body 7 against the blade 3. A lock mechanism 6 includes a movable locking body 9 with a locking protrusion 38 and the operation body 8 which engages the body 9 with the member 2 or disengages the body 9 from the member 2. The operation body 8 of the mechanism 5 also serves as an operation body for the mechanism 6.
Patent JP-S59232176-A (JP)
Title: Fuel composition for diesel engine
Inventor: YOSHIDA EIICHI
IPC: C10L1/198
Filed: 1983-06-16
Abstract: PURPOSE:To provide a fuel compsn. for diesel engine which emits exhaust gas with low concn. of HC and CO and a reduced particulate content, prepd. by adding a specified polyoxyalkylene compd. as essential ingredient to gas oil. CONSTITUTION:The fuel compsn. is prepd. by adding 0.05-5wt% polyoxyalkylene compd. with an MW of 400-600 shown by formula I or II(where R1 is a 1-10C organic residue; R2 is 2-5C alkyl; R3 is a 1-30C hydrocarbon; n is 5- 40) to gas oil as essential ingredient. The polyoxyalkylene compds. are, e.g., polyoxybutylene compd. of formula III and polyoxypentylene compd. of formula IV. The gas oil is a petroleum fraction having a b.p. of about 190-380 deg.C.
Patent JP-H11302851-A (JP)
Title: Gaseous starting material collecting trap for cvd system
Inventor: ARAKI YUJI
IPC: H01L21/205
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a gaseous starting material collecting trap for CVD system by which a gaseous starting material can be condensed and collected over a wide range from a gas inlet to the vicinity of a gas outlet of a trap vesseol, and the availability of inner volume is made high. SOLUTION: This gaseous starting material collecting trap to be used by being inserted and connected to an exhaust line or a vaporizer vent line of a CVD system is provided with a trap vessel 1, a gas inlet 2 for introducing a gaseous starting material into the trap vessel 1 and a gas outlet 3 for connecting the trap vessel 1 to a vacuum system. The trap vessel is provided with an inner cylinder 5 and an outer cylinder 4 covering this inner cylinder 5, a gaseous starting material having flowed into the trap vessel 1 from the gas inlet 2 continuously flows on the space between the inner cylinder 5 and the outer cylinder 4 along the outside of the inner cylinder 5, and the cross section of the passage is made small as it goes from the gas inlet 2 toward the gas outlet 3.
Patent JP-H11298822-A (JP)
Title: Remote controller and remote control system
Inventor: TSUDA KENJIRO
IPC: H04N5/45
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To select a menu only by the reference to a picture of a remote controller and to control display contents of a display device by hanging a video or menu picture in the same timing as a display device picture by a control signal. SOLUTION: A separating part 41 divides inputted interactive content information into video information 31, interactive control information 32 and internet information. A menu program executing part 42 inputs the interactive control information from the part 41, executes a menu program set in a remote controller 20 by the information and when there is user' entry according to a menu program that outputs or executes menu information which is for being shown on a screen and a menu a selected, it outputs the menu information. That is, when menu selection comes externally, a control signal that corresponds to the selected menu is outputted to the display device and a video or a menu picture is changed in the same timing as the screen of the display device.
Patent JP-H09292731-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KATO SHINJI
IPC: G03G5/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographlc photoreceptor having higher sensitivity. SOLUTION: This electrophotographic photoreceptor has an electrode layer and a photoreceptor layer. A self-organizing film comprising org. silane alkoxides, org. silane halides, org. disilazanes, carboxylic acids, hydroxamic acids, phosphonic acids, thiols, sulfides, etc., is formed on the side of electrode layer where the photoreceptor layer is formed. For example, a self-organizing film comprising a single molecule film of 3-mercaptopropyl siloxy groups is formed on an aluminum Mylar(R) film.
Patent JP-S60203-A (JP)
Title: Method of utilizing solid fuel in powdery dust firing apparatus
Inventor: TSUNEYOSHI RIYUUICHI
IPC: F23B30/04
Filed: 1983-06-16
Abstract: PURPOSE:To efficiently utilize the fuel and to improve the dust collection efficiency by preliminarily burning the soild fuel containing volatile components in order to remove the volatile components in such a preliminary burning. CONSTITUTION:The powdery solid fuel containing volatile components is blown into a boiler 15 to be burnt by a burner 14 therein, an the volatile components contained in the solid fuel are completely burnt in this stage. The calorie of the preliminary burning of the solid fuel is effectively utilized in that it is used for the operation of a turbine generator 16. Then, an electrical dust collector 11 collects a mixture of the unburnt solid fuel introduced from the boiler 15 and scattering dust introduced from a rotary kiln 7. The unburnt solid fuel contained in such dust mixture is completely burnt in a raw material pre-heater 8 and the rotary kiln 7 in which the burning takes place by a burner 12. In this manner, the fuel is effectively utilized.
Patent JP-H04311808-A (JP)
Title: Tape cassette
Inventor: UCHIUMI MITSUO
IPC: G11B5/627
Filed: 1991-04-10
Abstract: PURPOSE:To facilitate the detection of the start end and the end of the tape, to unnecessitate a leader tape or a trailer tape fixing the tape to a winding and a supply reel and to improve the productivity of the tape cassette, in the tape cassette housing the magnetic tape having a light transparency. CONSTITUTION:On the end and the start end of the magnetic tape 10 having a light transparency, a bright part 15 holding the same characteristics as the recording and reproducing part and a dark part 16 having lower mirror face reflectance of light are provided. Also a light emitting element 17 and a light receiving element 18 receiving the reflected light from the tape are provided on a tape conveying course of the magnetic recording and reproducing device. Then when the magnetic tape 10 to decreased at the other side of the reel of the tape cassette, the reflected signals from the bright part 15 and the dark part 16 obtained at the light receiving element 18 change, so the start end and the end of the tape are detected.
Patent JP-S63271389-A (JP)
Title: Image forming device
Inventor: NAKAMURA KUNIHIKO
IPC: G03G21/00
Filed: 1987-04-30
Abstract: PURPOSE:To remove high-frequency abnormal noises uncomfortable to the ears so that a silent operation can be made by providing a mass increase part to the end face of a photosensitive drum off the center of rotation thereof. CONSTITUTION:The mass increase part such as projection is provided on the part of the end face of the photosensitive drum 1 off the center of rotation thereof. Namely, for example, a projection 11 which constitutes the mass increased part is integrally provided on the end face 1a of the drum 1 in the part off the center of rotation thereof. This projection 11 may be single or plural. The oscillation mode of the drum 1 is thereby increased in oscillation amplitude at the end part thereby and, therefore, the drum 1 becomes extremely rigid to the torsional oscillation of an even order mode in which friction energy is liable to enter; consequently, the friction energy cannot enter the same and even if the friction force is negative attenuation, the self-excited oscillation is not generated and the generation of the abnormal noises is prevented.
Patent JP-H10303370-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO YOSHIHISA
IPC: H01L21/822
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To realize both high-speed operation and power saving, reduce process cost and layout area, and eliminate a loss time to start of operation of a logic circuit, by providing first and second means for controlling substrate potential to control the potential of substrate for PMOS and NMOS transistors. SOLUTION: This semiconductor integrated circuit device is provided with a first substrate potential control means consisting of a second PMOS transistor 26 and a resistance 27, and a second substrate potential control means consisting of a second NMOS transistor 29 and a resistance 30. Then, the potential of substrate of the PMOS transistor 26 is controlled to be high and that of the NMOS transistor 29 is controlled to be low by the first and second substrate potential control means, thereby increasing threshold values of the PMOS transistor 26 and the NMOS transistor 29 so as to turn off them completely. As a result, a power to a low threshold value circuit 20 is stopped for power saving.
Patent JP-S59233038-A (JP)
Inventor: YOSHIDA ISAMU
IPC: E03C1/18
Filed: 1983-06-15
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-H04263688-A (JP)
Title: Combustion control device of recovery boiler and its operation
Inventor: YANAGIE YOSHIHIKO
IPC: D21C11/12
Filed: 1991-02-15
Abstract: PURPOSE:To provide an improved control device of combustion capable of being operated for a long period of time, having excellent combustion in a recovery boiler of burning black liquor, waste liquor of pulp digesting by suppressing dust scattering, and operation method thereof. CONSTITUTION:Since black liquor can be burnt in the optimum particle diameter of black liquor by calculating temperature of black liquor by a specific computing formula based on the calculated value of a ratio (multiple of evaporation) of steam flow rate evolved to sprayed black liquor flow rate and controlling based on the calculated temp., dust scattering can rapidly be responded and long-term continuous operation is attained.
Patent JP-H045323-A (JP)
Title: Widening civil engineering work method using foaming resin
Inventor: KOGA MOTOYUKI
IPC: E02D3/00
Filed: 1990-04-23
Abstract: PURPOSE:To make ground widening possible by foaming resin by placing a required amount of material beads in a mold form, set up in a widening work site, and foaming the material beads by heat through injection pipes driven into the ground and inserted through inside this mold form. CONSTITUTION:A widening device is constituted of a mold form 1 set up in a tilted wall surface 9, plurality of injection pipes 2 and hoses 3, steam storage tank 4, pressure pump 6 and a boiler 7 or the like. The injection pipe 2 is provided with a function for serving also as a water bleed pipe for discharging infiltrating water of the tilted wall surface 9, by driving the injection pipe 2 into the ground through inside the mold form 1 to be held by a foaming unit after it is foamed. Next, the mold form 1 is charged with a beads material 8 of about 90kg per about 3m<3> internal volume, and successively, steam of about 100 deg.C temperature is jetted from the injection pipe 2 for about 15min at a flow rate of about 0.4m<3> per minute. In this way, the foaming unit of holding the injection pipe 2 can be formed in a compressed condition.
Patent JP-S5811499-A (JP)
Inventor: MORITA KATSUYOSHI
IPC: B66F9/14
Filed: 1981-07-10
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-H01275792-A (JP)
Title: Electrolytic method
Inventor: FURUYA CHOICHI
IPC: C25C7/00
Filed: 1988-04-28
Abstract: PURPOSE:To deposit a metal, such as Cd, on a cathode with superior electrolytic efficiency by using, as an anode, a hydrogen-depolarized gaseous diffusion electrode with a specific structure at the time of manufacturing Cd, Co, Mn, etc., by means of deposition by an electrolytic method so as to prevent the formation of oxygen bubbles at the anode surface. CONSTITUTION:At the time of manufacturing Cd, Co, Mn, Fe, etc., by an electrolytic method, an electrolyte 23 containing the ions of any of the above metals is introduced into an electrolytic cell 10. A cathode 11 composed of a rotary disk made of Al is disposed in the above electrolytic cell 10, and vinyl chloride as an insulating material is stuck on the outside peripheral parts 11b on both sides of the above cathode 11 and annular exposed parts 11c are formed in the surface and rear central parts, respectively. Anodes 12, 12' consisting of circular- arched gaseous diffusion electrodes are fixed to both sides of the cathode 11 in a manner to be opposed to the above annular exposed parts 11c of the cathode 11 and in the vicinities of the above annular exposed parts 11c, respectively. Then, the lower part of the discoid cathode is immersed in the electrolyte and the cathode is rotated, and electrification is applied between the anodes and this cathode, by which a metal, such as Cd, is deposited on respective annular exposed parts 11c of the cathode 11. Since hydrogen is supplied to the anodes through an inlet 8 of a hydrogen-feeding and -circulating device at this time and this hydrogen combines with O ions generated at the anode surfaces to form OH ions and these OH ions are converted into water, the adhesion of O2 gas to the anode surfaces and the resulting obstruction to the passage of an electric current can be prevented and, as a result, the metal can be deposited on the cathode surfaces with superior electrolytic current efficiency.
Patent JP-S5232090-A (JP)
Title: Process for preparing polyethylene
Inventor: KURODA NOBUYUKI
IPC: C08F4/00
Filed: 1975-09-05
Abstract: PURPOSE: To make it omissible to eliminate the catalyst residues in polyethylene, by increasing a polymer yield per solid and that per titanium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63273766-A (JP)
Inventor: FUKUSHIMA AKIO
IPC: F24F5/00
Filed: 1987-04-30
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-H10277404-A (JP)
Title: Production of strong basic anionic exchanger using ethylene oxide
Inventor: LUETJENS HOLGER DIPL CHEM DR
IPC: B01J41/14
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent II type strong basic anionic exchanger by allowing a weak basic anionic exchanger to react with ethylene oxide at a specific temp. and a specific pH. SOLUTION: The weak basic anionic exchanger (starting material) is suspended in water in a form of tertiary amine by mixing. In such a case, water is previously heated before the starting material is added or the starting material is suspended in water and after that heated to a reaction temp. Next, ethylene oxide is introduced step by step or preferably introduced as continuously as possible in a rate enabling the control of the temp. to 70-75 deg.C. During this time, the pH is continuously controlled by adding an adequate inorganic strong acid such as sulfuric acid, phosphoric acid, hydrochloric acid or an acid having pka<2 more accurately through the whole reaction process to keep pH 7-11, preferably 8-10.
Patent JP-S5333442-A (JP)
Title: Circular-grate system rotary heat regenerator
Inventor: SASAKI ATSUSHI
IPC: F02C7/10
Filed: 1976-09-09
Abstract: PURPOSE: To prevent the heating of a supporting frame of a regenerative body of a rotary heat regenerator, by flowing high temp gas to the lower part from the upper part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59232786-A (JP)
Inventor: NISHIMURA SAKUICHI
IPC: B25J15/04
Filed: 1983-06-15
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-S6415339-A (JP)
Title: Castable palladium alloy and production of tooth restoring substance, ornament and analogue
Inventor: YOOZEFU MARIA FUANDERUTSUEERU
IPC: C22C5/06
Filed: 1988-04-28
Abstract: This invention relates to novel alloys suitable for use in making dental restoration elements, such as crowns, inlays, and the like, and ornamental articles such as jewelry, ornaments and the like. The alloys are based on Pd, In and Ag and contain 25-50% by weight of Pd, 20-45% by weight of In and 20-50% by weight of Ag. The alloys may additionally contain minor proportions of certain other elements, they are castable, and have an esthetic yellow colour.
Patent JP-H05303533-A (JP)
Title: Data processing system
Inventor: KANNO SATOSHI
IPC: G06F13/00
Filed: 1992-04-27
Abstract: PURPOSE:To check the memory state of a terminal device and whether a downloaded program is proper or not by performing a checking process at each terminal device at a maintenance request from a host device. CONSTITUTION:The maintenance request signal from the host device 6 is sent to a satellite terminal device 3b through a master terminal device 3a. The satellite terminal device 3b performs maintenance according to the contents that the maintenance request contains and sends the maintenance result to the master terminal device 3a. The maintenance which is executed here consists of a self-diagnosis of the connection state of hardware such as a display unit, printer, and a keyboard connected to the satellite terminal device 3b, an SUM check on a package program stored in a RAM yet, a check on the use state of the RAM, etc. The self-diagnosis of the hardware is required so as to check whether or not the satellite terminal device 3b can performs transaction processing normally.
Patent JP-S58126804-A (JP)
Title: Preventing method of pine from withering damage
Inventor: YONEDA KIMIO
IPC: A01N63/02
Filed: 1981-07-09
Abstract: NEW MATERIAL:Arthrobotrys sp. TKBC1015 (FERM-P No.5648). USE:Useful as a preventing agent for pine from withering damage, having the property of capturing and killing selectively and rapidly a nematode called Bursaphelenchus lignicolus causing the pine withering phenomenon, and the mycelia thereof capable of entering in the tree body to continue living, capturing and killing the Bursaphelenchus lignicolus even in a dead tree, and capable of preventing the withering damage by application to the pine. PROCESS:Arthrobotrys sp. TKBC1015 may be cultivated in either one of a synthetic and natural culture media, preferably at 25 deg.C, but growsat 23-26 deg.C. The pH is prefereably within 5.5-7.5 range. The culture medium may contain a carbon source, nitrogen source, inorganic substance and minor nutriments. 1% or less yeast extract and ''Ebios '' powder as the minor nutriment sources may be further added to improve the growth of the Arthrobotrys sp. TKBC1015.
Patent JP-H046336-A (JP)
Title: Ventilation device
Inventor: KOMATSU EISEI
IPC: F24F7/00
Filed: 1990-04-24
Abstract: PURPOSE:To enable ventilation to be surely carried out without requiring any special operation if a cooling or a heating operation is being performed by a method wherein air ducts having openings at an upper part and a lower part of a dwelling room are disposed along a wall surface so that air in the air ducts communicates with an outdoor spacing through a heat exchanger disposed at nearly the middle height of the room. CONSTITUTION:An upper opening 1 is disposed near a ceiling and a lower opening 4 is disposed near a floor. A heat exchanging element 3 is disposed near the middle height of a room and air from the upper air duct 2 and the lower air duct 5 passes only through flow passages in the heat exchanging element, corresponding out of the room. As a heat exchanger, the heat exchanging elements having some thermal conductive spacer plates can be used. In the event that a heat pipe 6 is used as the heat exchanger, this heat pipe 6 is of an upper heating type in which a heat conducting fan 7 at an evaporation part is placed an upper side and a heat conducting fan 8 at a condensing part is placed at a lower part. In addition, the air passing through the heat exchanging elements 3 is also heat exchanged by the heat pipe 6 and heat loss caused by ventilation is further reduced.
Patent JP-S60251376-A (JP)
Inventor: YAMAMOTO HIDEO
IPC: F25D21/02
Filed: 1984-05-28
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。