baber/WOPTO huggingface dataset:
Patent JP-H0426650-A (JP)
Title: Production of oleanolic acid
Inventor: TAMAI HIRONOBU
IPC: C07C51/487
Filed: 1990-05-17
Abstract: PURPOSE:To obtain the title compound having suppressing activity against carcinogenic promoter of carcinoma cutaneum, by extracting Japanese privet and/or fatsia with a lower alcohol, concentrating the extracted solution and hydrolyzing. CONSTITUTION:Japanese privet and/or fatsia is extracted with a lower alcohol, the prepared extracted solution is concentrated, hydrolyzed with a mineral acid, especially 5% hydrochloric acid preferably at 30-50 deg.C to give the objective compound. Fruits are preferable as the Japanese privet used and bark or rhizome is preferable as fatsia used. In order to increase extracting effects, Japanese privet and/or fatsia is dried, then ground and used. The lower alcohol such as methanol or n-butanol is used as the extraction solvent and the amount of the solvent used is 3-10 times as much as the dried ground Japanese privet and/or fatsia. The extraction is carried out at 30-50 deg.C. The amount of the mineral acid used in the hydrolysis is 5-20 times as much as the mineral acid used by volume.
Patent JP-H06267156-A (JP)
Title: Method for recording information signal
Inventor: FURUHATA TAKASHI
IPC: G11B15/467
Filed: 1993-05-31
Abstract: PURPOSE:To stably perform tracking control by providing a third gap part between a first part and a second part and recording a blanking signal whose frequency is different from that of a pilot signal each other on the third gap part. CONSTITUTION:The blanking signal fB is used for erasing the pilot signal recorded over an adjacent track when heads with whose width are wider than a track pitch are used as the magnetic heads 4a, 4b or erasing an unwanted signal recorded previously. Thus, the required pilot signal is detected with a further excellent S/N. In such a case, video signals reproduced alternately by the magnetic heads 4a, 4b are switched alternately by a pulse I from a circuit 16 in a video signal processing circuit 30, and a continuous reproducing video signal is outputted to a terminal 200b, and the stable tracking control is performed since no reproducing pilot signal is mixed into the reproducing video signal.
Patent JP-H02308507-A (JP)
Title: Foil-wound transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/20
Filed: 1989-05-24
Abstract: PURPOSE:To obtain excellent cooling efficiently by making the axial length of an interval piece, which constitutes a duct, is larger than the length of winding, at least, at the section where a winding support is arranged. CONSTITUTION:The length of an interval piece 11 constituting a duct 4 is lengthened by D than the length of winding 1 so as to make space D in dimension between the winding 1 and a piece-shaped winding support 5b. As a result, the refrigerant supplied from below the winding can flow into a duct passing through space even in the place where the winding support 5b is arranged, whereby it can cool the inside of the winding uniformly. Furthermore, insulating cylinders 12 and 13 are arranged at the innermost side and the outermost side of the winding, the refrigerant does not flow into the outside of the winding, and the refrigerant, which has flowed in from under the winding, is supplied efficiently to the duct 4 arranged in the winding, so excellent cooling efficiently can be obtained.
Patent JP-S5753225-A (JP)
Title: Treatment of coal ash
Inventor: SHIRAKATA TADASHI
IPC: B09B3/00
Filed: 1980-09-17
Abstract: PURPOSE: To effectively utilize coal ash by classifying said coal ash collected from an exhaust gas of a coal boiler in a dust collecting apparatus into a fine powder containing an ammonium compound and a crude powder containing black coal ash.  
     CONSTITUTION: An exhaust gas of a coal boiler 1 is successively passed through a denitration apparatus 2, an air preheater 3, a dust collecting apparatus 4, a heat exchanger 5 and a desulfurization apparatus 6 to be treated. coal ash from which dust is removed in the dust collecting apparatus 4 is thrown into a classifier 11 to be classified into a fine powder containing an ammonium compound and a crude powder containing black ash. The ammonium compound is decomposed at 300W 500°C in an ammonium compound pyrolysis furnace 12 and the decomposed gas containing ammonia is separated in a solid-gas separator 14 to be reutilized in the ditration apparatus 2 as well as the separated coal ash is utilized in fly ash or the like. The crude powder is baked and decolorized at 500W1,100°C in a decoloring furnace 16 and transported to an ash treating installation through an ash coloer 17 to be effectively utilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11331496-A (JP)
Title: Image reader
Inventor: TSUTSUMI AKIO
IPC: H04N1/04
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize the appearance as much as possible by attaching plural mirrors to a casing by the form of supporting the back surfaces of the mirrors by the inner surface of the casing. SOLUTION: To the inner surface of a main case 11 in the casing 10, a first mirror M1, a second mirror M2, a third mirror M3 and a forth mirror M4 extended in a main scanning line direction are attached. The mirrors M1-M4 are held by the form of respectively fitting the back surfaces to recessed grooves 11A, 11B, 11C and 11D extended in a main scanning direction formed on the inner surface of the main case 11. Since the first mirror M1 - the forth mirror M4 are attached to the inner surface of the main case 11 in the casing 10 by the form of respectively supporting the back surfaces in such a manner, differently from a conventional image reader for which the end part of the mirror is passed through the side plate of a chassis and supported, the end parts of the respective mirrors M1-M4 are not projected from the casing 10. Thus, the appearance is miniaturized as much as possible.
Patent JP-S5830612-A (JP)
Title: Method for measuring width of material by side guide
Inventor: TANIMOTO SUNAO
IPC: B21C51/00
Filed: 1981-08-18
Abstract: PURPOSE:To omit waiting time for reading, in the measurement of the width of the material by the side guides, by memorizing the width of the material when the material is tighetned and clocked by the guides, and reading the memory for a computer during the opening operation of the guides. CONSTITUTION:When driving motors 1 receive a closing command, the side guides 4 are driven, and the material M is tightened and locked by the side guides 4. The width W of the material is detected by a position detector 6, and the result is stored and kept in a memory 7. Under this state, the width of the material is displayed to an operator by a display device 10. During the opening operation of the side guides 4, the width of the material which is stored in the memory device 7 is read out for the computer 9. In tis method, even though the side guides are opened immediately after the time of the completion of the tightening of the side guides, the width of the material is already stored in the memory device 7, and the time for waiting the guide operation is not required in order to read the memory for the computer.
Patent JP-H07332908-A (JP)
Title: Thickness measuring apparatus for thick part of lower surface of top wall of tappet
Inventor: HIRASAWA TOSHIHARU
IPC: G01B5/06
Filed: 1994-06-10
Abstract: PURPOSE:To accurately measure the thickness of the thick part provided on the lower surface of the top wall of a tappet. CONSTITUTION:A gauge holder 7 in which an annular piece 10 protrudes from its end is penetrated through a gauge mounting hole 11 in which its axis is so deviated as to be perpendicularly opposed to the end face of a thick part 1a inside an annular piece 10, a dial gauge 8 is so fixed to the hole 11 that its measuring element 8c protrudes into the piece 10, the holder 7 is inserted into the innermost end of a cylindrical part 1b, and the element 8c is brought into perpendicular contact with the part 1a, thereby accurately displaying the thickness.
Patent JP-S6020455-A (JP)
Title: Electric luminous apparatus
Inventor: NISHIKAGE YOUSUKE
IPC: F21S2/00
Filed: 1983-07-14
Abstract: PURPOSE:To eliminate the danger of an electric shock when a high voltage generator is attached and detached by housing it in a globe and arranging it at the connection means side and effectively reduce the luminous ununiformity by the diffusion effect of the globe in the ununiform luminous status of a luminous layer. CONSTITUTION:A globe 1 with transparency consists of semispherical first and second globes 2 and 3. A connection means 4 for commercial AC power is arranged on the top of the first globe 2 and a high voltage generator is arranged inside. The high voltage generator 5 is built in a printed circuit board 6 and is screwed in a support section 2a that is protruded on the interior surface of the first globe 2. On the other hand, a luminous tube 7 is arranged at the inner part of the globe 1. This luminous tube 7 is provided with an anode 9 made of transparent conductive layers formed on the inner surface of a bulb 8 and a luminous layer 10 made of phosphor and is maintained under high vacuum conditions and then is mounted on the printed circuit board 6 so that pins 11, 12 and 13 can be inserted in holes 6a, 6b and 6c.
Patent JP-S5653614-A (JP)
Title: Drug composition having diuretic and hypotensive action
Inventor: OONISHI HARUO
IPC: A61K31/47
Filed: 1979-10-06
Abstract: PURPOSE: A drug composition, effective for edema, congestive failure and hypertension, and comprising a specific tetrahydroguinoline derivative having diuretic and hypotensive actions.  
     CONSTITUTION: A drug composition having diuretic and hypotensive actions comprising a 4-oxyimino-1-phenyl-1,2,3,4-tetrahydroguinoline of the formula (X is halogen or H) or 6-halogen substituted derivative or a salt thereof.  
     EFFECT: For treating hypertension, a hypotensive drug having nerve blocking and vasodilator actions and a diuretic having a secretion action of an electrolyte and water are frequently used; however, the compound of the formula has both the  actions together with very high safety. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6023781-A (JP)
Inventor: NISHIYAMA KATSUJI
IPC: F27B7/36
Filed: 1983-07-18
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-S5653944-A (JP)
Title: Antiskid controller
Inventor: MATSUDA TOSHIROU
IPC: B60T8/1764
Filed: 1979-10-09
Abstract: PURPOSE: To perform an optimum antiskid control according to the road condition by detecting the wheel deceleration, and setting a desired value for skid control of the wheels based on the wheel speed in each skid cycle at which the detected deceleration agrees with a value set previously.  
     CONSTITUTION: When the brake is applied at a time t 0 , a skid controller 60 is actuated, and a wheel speed VW detected by means of a wheel speed sensor 70 shows a skid cycle in Fig. A. The wheel speed VW is differentiated in a set deceleration detector 80, which detects the deceleration shown if Fig. B and outputs signals e b  at times t 1 , t 2 , t 3 ... at which the deceleration reaches values set previously. Then a desired wheel-speed generator 90 extracts wheel speeds V w1 , V w2 ... at times when the signals e b  are obtained, and generates a desired wheel-speed V w0  made by linking the wheel speeds V w1 , V w2 ... into a straight line shown in Fig. C. The desired wheel-speed thus generated is inputted to a skid controller 100 for rear wheels, and a skid control of the rear wheels is performed so that the wheel speed agrees with the desired value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06340150-A (JP)
Title: Printer device
Inventor: FUJIMORI TSUTOMU
IPC: G06F3/12
Filed: 1993-05-31
Abstract: PURPOSE:To provide a printing mode control function preventing a printing mode set in accordance with printing data received from an interface from affecting printing data received from another interface in a printer device having two or more external interfaces. CONSTITUTION:Independent printing mode storage areas 71, 72 are provided in a work RAM 7 correspondingly to external interface control circuits 3, 4. The printing mode of an unselected external interface is stored in the printing mode storage area corresponding thereto. A printing mode in the printing mode storage area corresponding to a selected external interface is always used.
Patent JP-2000316321-A (JP)
Title: Method and apparatus for disinfecting seed rice
Inventor: KAWASHIMA KENZO
IPC: A01N25/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide both a method and an apparatus for disinfecting seed rice capable of not only disinfecting pathogenic bacteria attached to the surface of seed rice but also sufficiently carrying out sufficient disinfection of pathogenic bacteria lurking in a place between chaff and a pericarp with maintaining a high germination ratio without causing warm water penetration to a place between chaff and a pericarp followed by reduction in a germinating rate and an apparatus for the method. SOLUTION: This apparatus 1 for disinfecting seed rice disinfects seed rice by pouring warm water on pathogenic bacteria attached to the surface of seed rice or lurking in a place between chaff and a pericarp. The apparatus comprises a porous box-shaped seed rice storage part 12 for containing a net bag housing seed rice with a sufficient room, a warm water spray part 5 which is located below the seed rice storage part 12 and spouts warm water, a warm water machine 3 for supplying pressurized warm water at a set temperature to the warm water spray part 5 for a set time and a tank 2 installing the seed rice storage part 12 and the warm water spray part 5.
Patent JP-H01300200-A (JP)
Title: Steering device for guided missile
Inventor: KUROTAKI TAKUJI
IPC: B64C9/02
Filed: 1988-05-27
Abstract: PURPOSE:To reduce a hinge moment upon steering by a method wherein an extendable streamer shaft is extended so as to be coupled with a streamer bearing when a missible is operated as a streamer while an extendable steering shaft is extended so as to be coupled with a steering bearing when the operation as the streamer is finished. CONSTITUTION:When a missile is operated as a streamer, an extendable streamer shaft 6 is extended so as to be coupled with a streamer bearing 8 whereby a streamer fin is established about a streamer shaft 5. When the operation as a streamer is finished, a lock pin 10 is removed by a lock releasing wire 12 and a zero steering angle pin 9 is inserted into the streamer shaft 5 by the extending force of a spring 11. Simultaneously, an electric signal is sent to a charge cartridge 13 by a cable 15 for an ignition signal whereby the charge cartridge 13 is exploded. The extendable steering shaft 4 is extended and is connected to the steering bearing 7 while the extendable streamer shaft 6 is contracted in the same manner and steering may be permitted about the steering shaft 3. The steering is effected at a hinge position about the steering shaft 3 whereby a hinge moment may be reduced.
Patent JP-S5919722-A (JP)
Title: Clutch mechanism of motorcycle
Inventor: YOSHIDA JIYUN
IPC: F16D21/08
Filed: 1982-07-27
Abstract: PURPOSE:To make is possible to perform, by using a r.p.m. dependent clutch, a clutch operation similar to that which is performed by a skilled operation technique, by a method wherein the r.p.m. dependent clutch is interposed between a crankshaft and a manual clutch. CONSTITUTION:When the engine of a motorcycle begins to operate in its medium speed operation zone, the output torque lowers to have a trough as shown by the line A in the attached graph. The r.p.m. dependent clutch 2 attached to one end of the crankshaft 1 connected to the engine has a rapidly increasing transmission torque characteristic as shown by the line B in the attached graph. Further, the clutch 2 is so set that its transmission torque increases always at a level lower than the output torque but the transmission torque exceeds the output torque at a point at which the latter shifts around its upper limit and such point is called a stall r.p.m. point. Therefore, even when the manual clutch 3 is connected while the engine r.p.m. is kept reduced, the engine begins to rotate at an increasing speed upon opening the accelerator and the stall r.m.p. is reached, its torque is transmitted to the rear wheel of the motorcycle so that the accelerating operation is performed without any skill.
Patent JP-S5755445-A (JP)
Title: Communication control processor
Inventor: FUKUHARA YOSHIZOU
IPC: G06F13/12
Filed: 1980-09-18
Abstract: PURPOSE:To make the protocol processing efficient, by connecting a plurality of processors in series and executing the processing of protocol of each layer for the architecture of computer network corresponding to each processor. CONSTITUTION:The processor consists of a plurality of processors 11-1N connected respectively in series, storage device groups 51-5N used by each processor exclusively, storage device control circuit groups 41-4N, storage device groups 61-6N commonly used for mutual communication by adjacent processors, storage device groups 71-7N commonly used with all the processors, and storage device control circuits 81-8M. With this constitution, the processors 11-1N execute the communication control protocol processing sequentially to incoming telegraphic messages, but the execution of protocol of each functional hierarchy at the communication control is sequentially executed for the protocol of adjacent hierarchy and irregular order of execution is avoided.
Patent JP-S5921522-A (JP)
Title: Manufacture of aqueous solution of high purity calcium chloride
Inventor: MURAKAMI TSUGIO
IPC: C01F11/32
Filed: 1982-07-27
Abstract: PURPOSE:To manufacture an aqueous soln. of high purity CaCl2 by crystallizing and separating calcium oxychloride from an aqueous soln. contg. impure CaCl2 and Ca(OH)2 or CaO, decomposing the oxychloride in the presence of water, and removing a solid phase component from a liq. prepared by the decomposition. CONSTITUTION:Ca(OH)2 is added to an aqueous soln. of CaCl2 contg. impurities, and they are well mixed. The resulting slurry is charged into a separable flask provided with a stirrer, it is kept at 20 deg.C, and a slurry of calcium oxychloride as tribasic CaCl2 hydrate is taken out of the overflow pipe. The slurry is flitered with a centrifugal separator to form a wet cake consisting of CaCl2 and Ca(OH)2, and to the cake are added water and an aqueous soln. of CaCl2 produced in the following separation stage. The resulting slurry of basic CaCl2 is decomposed again in a separable flask to prepare an aqueous soln. of CaCl2 contg. suspended Ca(OH)2, and the aqueous soln. is separated by filtration. An aqueous soln. of high purity CaCl2 is obtd. as the filtrate.
Patent JP-H09310715-A (JP)
Title: Solid roller
Inventor: SHIMIZU KATSUMI
IPC: B65G39/07
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To strongly connect a rigid core and a cylindrical elastic body without adhering them by forming the outer diameter of an end of the rigid core smaller than the outer diameter of a central part thereof, and mechanically fixing the rigid core and the cylindrical elastic body to each other. SOLUTION: A rigid core is formed so that the outer diameter D2 of an end thereof is smaller than the outer diameter D1 of a central part thereof so as to satisfy a formula D1-D2=2-40mm. The rigid core 1 is provided with a projecting ring 3, and at the time of manufacturing a sold roller, the rigid core is set in a molding die so as that a rubber-like elastic body is formed by molding without performing any adhesion to the rigid core 1. Furthermore, since the axial deformation is received by a projecting ring side surface part 4 of a side surface of the projecting ring 3 and the circumferential deformation is received by a projecting ring groove 5 of the projecting ring 3 and a through hole 6, deformation is restricted small, and concentration of stress is hard to be generated.  With this structure, the rigid core and the cylindrical elastic body can be mechanically and strongly connected to each other, and stillness and high-load withstanding load property can be obtained.
Patent JP-H05316303-A (JP)
Title: Picture reader
Inventor: ISHIDA YASUSHI
IPC: H04N1/10
Filed: 1992-04-24
Abstract: PURPOSE:To automatically decide an optimum threshold level of a picture signal by applying advance-reading to a read medium. CONSTITUTION:A drive motor 24 is driven forward prior to the reading to drive simultaneously a separation roller 12a and a feeding side carrier roller 13a thereby carrying one by one original separately up to an original read position and reading a picture by a prescribed length, and the drive motor 24 is driven reverse to drive the separation roller 12a and the feeder side carrier roller 13a simultaneously to restore the original to a read start position. In this case, an optimum threshold level of a picture signal is decided based on read picture information and the drive motor 24 is again driven forward to start the reading.
Patent JP-H11320797-A (JP)
Title: Plastic laminate
Inventor: TAKAYAMA TAKEMORI
IPC: B32B27/36
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to correspond to great impact energy by laminating two or more polycarbonate sheet materials having a specified thickness and an average molecular weight through an adhesive interlayer therebetween. SOLUTION: A plastic laminate 1 is integrally laminated and formed by adhering, for example two polycarbonates 2 through an adhesive interlayer 4 therebetween. Each of the polycarbonate 2 having a thickness of 6 mm or lower and an average molecular weight of 20,000-40,000 is used for obtaining a maximum shock resistance by a desired thickness as a laminate. By combining the polycarbonate materials in better physical properties, a phenomenon characteristic of polycarbonate wherein ductile fracture rapidly changes to brittle fracture caused by increasing of thickness can be avoided and reasonable designing can be achieved. Thereby, thickness is reduced and a weight of parts for use are reduced, which enable simplifying of incidental structures, and economical characteristics are improved.
Patent JP-H09105051-A (JP)
Title: Dent in reed for weaving machine
Inventor: MIYA YUKIO
IPC: D03D49/62
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a dent in a reed for a weaving machine suitable for a great number of fibers from a natural fiber to a synthetic fiber and a new material fiber, excellent in durability, wear resistance and availability, coated through an intermediate film with a diamond-like carbon film. SOLUTION: A great number of dents comprising a metal thin plate such as a stainless steel thin plate as a base 24 are arranged at fixed intervals in the thickness direction mutually in parallel and fixed and retained by a frame constituted of a pair of parent dents at both right and left ends and a pair of upper and bottom edge metals. The dents are coated through an intermediate layer 26 composed of a film of a double layer structure comprising chromium or titanium as a lower layer and silicon as an upper layer with a diamond-like carbon film 28.
Patent JP-S62288157-A (JP)
Inventor: NAKADA TAKAO
IPC: C04B35/10
Filed: 1986-06-04
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。