baber/WOPTO huggingface dataset:
Patent JP-S61736-A (JP)
Title: Measurement of surface water ratio in fine aggregate
Inventor: OKEMOTO JIROU
IPC: G01N9/36
Filed: 1984-06-13
Abstract: PURPOSE:To achieve a quick and accurate measurement, by gauging the apparent specific weight of fine aggregate containing surface water to determine the surface water ratio thereof by the formula previously obtained from the aggregate with the known surface water ratio. CONSTITUTION:When the fixed internal capacity of a container is represented by V, the filling rate by alpha%, the surface dry rate of aggregate gamma and the weight A of the aggregate containing surface water when consolidated to the capacity V, the capacity at which fine aggregate particles hold in the container is as given by the formula I, the weight of fine aggregate dry in the surface by the formula II and the weight of the surface water by the formula III. The surface water ratio (a) is expressed by the formula IV from the formulas I -III and as V is constant in the formula while alpha and gamma are always constant when the fine aggregate is of the same kind, the surface water ratio of the fine aggregate can be found by the formula IV. In addition, A/V in the formula IV is the apparent specific weight of the fine aggregate containing surface water when it is in consolidation and when this value is put at beta, the formula IV is turned to the formula V, wherein the capacity is not always constant. Thus, it is possible to learn the surface water ratio of the fine aggregate from the apparent specific weight obtained based on a certain capacity in the consolidation of the fine aggregate and the weight thereof.
Patent JP-H08325991-A (JP)
Title: Production of coated paper whose both surfaces are cast
Inventor: SATO KOJI
IPC: D21H19/36
Filed: 1995-05-22
Abstract: PURPOSE: To produce both surfaces-cast coated paper having electron beam-cured resin coating layers excellent in surface smoothness, high in luster, and excellent in printing suitability. CONSTITUTION: A method for producing a both surfaces-cast coated paper comprises forming the first coating liquid layer 6 of an electron beam-curable resin composition on the first surface of a sheet-like substrate 5, press-adhering the first coating liquid layer 6 to the surface of a drum 1 having a smooth circumferential surface, or forming the first coating liquid layer 6 of the electron beam-curable resin composition on the surface of the drum 1, press-adhering the first coating liquid layer 6 to the surface of the sheet-like substrate 5, separately forming the second coating liquid layer 12 of an electron beam-curable resin composition on the surface of a molding sheet 11 having a smooth surface, press-adhering the second coating liquid layer 12 to the other surface of the sheet-like substrate on the surface of the drum 1,  irradiating electron beams on the molding sheet 11 from its back surface with an electron beam- irradiating device 14 to simultaneously cure the first coating liquid layer 6 and the second coating liquid layer 12, and subsequently peeling the sheet-like laminate having electron beam-cured resin coating layers disposed on both the surfaces of the sheet-like substrate 5 from the circumferential surface of the drum 1 and from the surface of the molding sheet 1.
Patent JP-S5746514-A (JP)
Title: Circuit for parallel connection of transistor
Inventor: WATANABE KIYOMI
IPC: H03F3/68
Filed: 1980-09-04
Abstract: PURPOSE:To reduce the leakage inductance, by connecting primary windings of current transformers in series to emitters of transistors and by connecting secondary windings in series successively with the same polarity to form a close circuit. CONSTITUTION:If an amitter current Ie1 of a transistor (TR) Q1 is increased and an emitter currents Ie2 and Ie3 of TRs Q2 and Q3 are reduced, Ie1>nIs (the current flowed to secondary windings Ns1-Ns3), Ie2<nIs and Ie3<nIs<nIs becomes true in respective balancer current transformers T1, T2 and T3, and voltages e1, e2 and e3 are induced in respective primary windings NP1, NP2 and NP3. The voltage e1 makes the bias of the TRQ1 shallow and reduces the emitter current. Voltages e2 and e3 make the bias of TRs Q2 and Q3 deep and increases the emitter current.
Patent JP-H1087586-A (JP)
Title: New efficient and highly enantio-selective preparation of enantiomorphously pure cyclopentane-beta-amino acid
Inventor: MITTENDORF JOACHIM DR
IPC: C07C271/24
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject amino acid having antifungal activity in high yield, by a highly enantio-selective form, by starting a corresponding meso- dicarboxylic acid anhydride. SOLUTION: In preparing the objective amino acid of formula I (A and D are each H, a halogen, hydroxyl, etc.), (A) a meso-dicarboxylic acid of formula II is converted by using (B) an allyl alcohol of formula III (R<3> to R<5> are each H, a 1-5C alkyl, etc.) by an asymmetric alcoholysis in the presence of an equimolar amount of a chiral amine base present in a enantiomorphously pure form in an inert solvent through a enantiomorphously pure salt stage of formula IV (E is a chiral amine base) into a compound of formula V, further the compound is reacted with an azide compound in an inert solvent in the presence of a base and converted into a corresponding acid azide. The obtained rearranged isocyanuric acid ester of formula VI is reacted with a compound of formula II to form a compound of formula VII.  Finally urethane and an ester functional group are cleft in an inert solvent in the presence of a Pd catalyst and/or phosphine and a nucleophilic auxiliary.
Patent JP-S62279467-A (JP)
Title: Picture retrieving device
Inventor: TANAKA SATOSHI
IPC: G06F17/30
Filed: 1986-05-28
Abstract: PURPOSE:To execute a retrieval by the contents by using a drawing itself, by fetching feature information, structure information and graphic code information of a graphic shape which has been written in a picture by inputting a picture, relating them and converting them to a data base. CONSTITUTION:This picture retrieving device has a picture input device 7 for reading a picture and generating binary picture information, and a storage device 8 for storing this picture information. Also, it has a separating and extracting device 10 for separating and extracting a graphic in the picture to feature information, structure information, attached information, and code information of the graphic, and classifying them into hierarchical data, and a storage device 11 for storing this hierarchical data, as an accumulating and retrieving device. Moreover, an accumulating device 12 for generating a structure data for relating each hierarchical data and executing a retrieval by using the hierarchical data as a key, a storage device 13 for storing a structure data, a retrieving device 14 for retrieving the structure data and executing a retrieval based on the contents of the picture, and classifying a similar one of the picture, and a storage device 15 for storing this data are provided.
Patent JP-2000204935-A (JP)
Title: Exhaust emission controlling catalytic device for internal combustion engine
Inventor: OKADA KOJIRO
IPC: F01N3/28
Filed: 1999-01-01
Abstract: PROBLEM TO BE SOLVED: To satisfactorily recover the function of exhaust emission controlling catalyst as an internal combustion engine is operated by estimating the adhesion quantity of a purifying performance deteriorating material adhered to the exhaust emission purifying catalyst, and executing the flow velocity control of exhaust gas when the estimated adhesion quantity reaches a prescribed adhesion quantity to raise the temperature of the exhaust emission controlling catalyst. SOLUTION: An exhaust emission controlling catalyst 13 is set in the exhaust pipe 14 of an engine body 1, and it is formed of a NOx adsorbent catalyst 13a and a catalytic converter rhodium 13b. According to the adhesion of a deposit other than NOx to the NOx adsorbent catalyst 13a, an ECU 23 reads the traveling distance of a vehicle from a distance meter 25 and estimates the quantity of the deposit. When the traveling distance is a prescribed value or more, it is judged whether the operating state of the engine 1 is suitable to refresh operation or not on the basis of the detection signal from a crank angle sensor 18. When the suitability to refresh operation is consequently judged, the ignition timing of the engine body 1 is delayed, and the temperature of the exhaust gas is raised to raise the temperature of the NOx adsorbent catalyst 13a.
Patent JP-H09304463-A (JP)
Title: Withstand voltage test circuit
Inventor: FUJIWARA HIROKAZU
IPC: G01R31/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent a shortcircuit when withstand voltage of an apparatus including a power conversion device is tested, and simplify the opening and recovering of a grounded circuit. SOLUTION: Contacts 8, 9 are added to a withstand voltage test switch 3 of a power conversion apparatus 2. The contact 8 is opened when a test is carried out, thereby to hinder a switch connector 5 of a power source 6 from operating. At the same time, the contact 9 is opened to free a grounded circuit of a filter capacitor 4. Aoocrdingly, the power source is prevented from being shortcircuited and the grounded circuit is opened and recovered in a simple manner.
Patent JP-H01292573-A (JP)
Title: Bill/check processor
Inventor: KAI TAKAYUKI
IPC: G06Q40/02
Filed: 1988-05-20
Abstract: PURPOSE:To realize a unitary process for recognition of bills and checks by preparing a control part to transmit each read data to an external centralized recognizer and to receive the processing results of those data in addition to an input means, surface/rear side data reading parts, a store part, and a print part. CONSTITUTION:A data input part is previously operated for input of the proper information to show a specific type of a bill or a check 3 to be stored in accordance with a specific store part 8. Then the bill/check 3 is inserted through an inserting part 2 and a surface side data reading part 5 reads the surface side data of the bill/check 3. At the same time, a rear side data reading part 6 reads the rear side data of the bill/check 3. These read data are sent to an external centralized recognizer 11 via a control part 10 and the result of the recognizing action is received and stored in a memory part. Then the financial institution name and the date of acceptance are printed at the prescribed positions on the surface side of the bill/check 3 via an image data print part 7. The bill/check 3 is carried via a route 4 and arranged and stored in plural store parts 8 which are coincident with necessary checks for each proper information. Thus the unitary control is attained for each data.
Patent JP-2000312996-A (JP)
Title: Vibration control equipment of compression processing device
Inventor: ENOMOTO YOSHIO
IPC: F16F9/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To transmit shocks at the work processing time to a hydraulic pressure circuit, absorb shock pressure with usage of pipe abrasion and an accumulator, and also absorb the shocks that have not been cushioned with the hydraulic pressure circuit and the accumulator by a cushioning material, by supporting a compression processing device such as a screw press, to which the shocks are generated in upward/downward directions at the time of processing, with hydraulic pressure. SOLUTION: According to this vibration control equipment, a compression processing device 9 is put on a floating plate 2, on which plural blocks 2b having an inclined face 2a are arranged on at least two opposing sides 2c. Then, wedge blocks 14 which are face-contacting with the inclined faces 2a are arranged on a base plate 3 so that hydraulic pressure cylinders 4 adhered to a piston correspond to the blocks 2b respectively. Also, this device comprises a hydraulic pressure supplying device for supplying the hydraulic pressure to the hydraulic pressure cylinders 4, an accumulator which is connected to the hydraulic pressure circuit and absorbs the processing shock with gas pressure, and a cushioning material arranged between the floating plate 2 and the base plate 3.
Patent JP-2000314104-A (JP)
Title: Emergency running-stop equipment for construction motor vehicle
Inventor: TSUBURA YOSHIYASU
IPC: E02F9/26
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide emergency running stop equipment for construction vehicle for definitely preventing accidents such as rolling-in of a worker thereby enhancing the safety on the job site. SOLUTION: Obstacle detecting means 2 for detecting an approach of an obstacle, alarm means 3 for generating an alarm when the obstacle detecting means 2 has detected the approach of the obstacle, and an automatic running stopping means 4 for automatically stopping the running of a motor vehicle when a driver has ignored the stopping of the vehicle within a predetermined time after the generation of the alarm are provided. Also, for the purpose of preventing the degrading of the work for road surface, a means for slowly stopping the running of a vehicle is provided.
Patent JP-S614692-A (JP)
Inventor: INOUE RIYOUICHI
IPC: B25J18/02
Filed: 1984-06-15
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-H06327950-A (JP)
Title: Filtration membrane for liquid its production and filter used therefor
Inventor: URAIRI MASAKATSU
IPC: B01D71/34
Filed: 1993-05-26
Abstract: PURPOSE:To obtain a filtration membrane for liquid having high hydrophilic property and excelling in durability, chemical resistance, pressure resistance and heat resistance without necessitating air vent operation, and to obtain a filter using the membrane by intermingling a part which is continuously hydrophobic from the surface to the rear of a membrane and a part which is continuously hydrophilic from the surface to the rear of the membrane. CONSTITUTION:Narrow pores of a porous membrane are impregnated with a compound solution. During the impregnation, the membrane is shielded by using a shielding means which is preferably formed into a fixed pattern and irradiated with ultraviolet rays, so a part of F atoms of high molecular polymer porosity is replaced with hydrophilic radicals in an exposed part, and as a result, a filter membrane for liquid 1 having a hydrophilic part 2 and a hydrophobic part 3 is obtained. As an ultraviolet ray source, for example, a low voltage mercury lamp is used. The irradiation time is set in consideration of various factors, such as output, an irradiation distance, kinds and concentrations of compound water solutions and the form of a film, but it is normally about 20-30sec. The area ratio of the hydrophobic part 3 to the whole is preferably <=30%.
Patent JP-H0419652-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KUBOTA TORU
IPC: G03C7/392
Filed: 1990-05-14
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material improved in the durability of magenta dye images to light by incorporating specific magenta dye image forming couplers and specific compds. into the photosensitive material. CONSTITUTION:This photosensitive material contains at least one kind of the magenta dye image forming couplers expressed by formula I and at least one of the compds. expressed by formula II. In the formula I, Z denotes the nonmetal atom group necessary for forming a nitrogenous heterocycle; X denotes a hydrogen atom or the group which is eliminated by the reaction with the oxidant of a color developing agent; R denotes a hydrogen atom or substituent. In the formula II, R' denotes a halogen atom, alkyl group, etc.; R'' denotes a substituent; R0 denotes a hydrogen atom or quaternary or ternary ammonium group, etc.; J denotes an alkylene group; Y denotes S, SO, SO2 or alkylene group. Z1 and Z2 respectively denote 1 to 3C alkylene group; (l) denotes 0 to 3 integer; (m) denotes 0 to 4 integer; (n) denotes 1 or 2 integer. The durability of the magenta dye images to light is improved in this way.
Patent JP-S5647707-A (JP)
Title: Detector for angle of reflector tracking sun
Inventor: YUZAKI YOSHIHIRO
IPC: G01C1/00
Filed: 1979-09-28
Abstract: PURPOSE:To measure the accuracy of tracking (an angle error of reflected light) accurately for a short time regardless of the weather and time by a mechanism wherein a reflector angle detector is mounted to a reference plate running parallel with a reflector installed at the back side of the reflector of a sun tracking device at a stage when the tracking device can be operated. CONSTITUTION:A level 36 is placed on a reference surface of a stay 20, the level is made parallel with a reference base 8 by adjusting the stay 20 by means of a lower cross joint 16, a disc 12 rotating around an axis A11 is turned, and an extension line of a marking line 35 of the stay 20 is crossed with a marking line 34 of the reference base 8. The level 36 is placed on a mounting base 31, and each angle of revolution detected by means of revolution angle detectors 27, 30 disposed at each axial end of an axis D26 and an axis E28 of a joint 25 is used as the reference angles of each axis. A reflector detector is installed to a reference plate 7 of a sun tracking device by means of magnets 32 mounted to the mounting base 31 by utilizing a reflector mounting frame 2 at the back side of a reflector 1 of the tracking device.
Patent JP-S5457454-A (JP)
Title: Clad alloy and its manufacture
Inventor: IMAIZUMI MITSUYUKI
IPC: B32B15/01
Filed: 1977-10-17
Abstract: PURPOSE: To manufacture the clad alloy provided with peculiar characteristics for use of communication equipment, by pressure welding two or more dissimilar metallic sheets respectively provided with peculiar characteristics, and further, by pressuring in the direction perpendicular to the direction of above stated pressure welding.  
     CONSTITUTION: Individual metallic sheet has peculiar characteristics in such mechanical, physical, and electrical properties, as thermal expansion coefficient, magnetic induction factor, coercive force, modulus of elasticity, specific resistance, of solderability, etc.; two or more of such metallic sheets as above mentioned are pressure welded by rolling work. Then, if necessary, the material is annealed and is rolled in the diection perpendicular to the direction of pressure welding so as to obtain the aimed sheet thickness. This clad metallic sheet has no heat-affected zone in the cladding portion; therefore, the clad metal parts of narrow widht with peculiar characteristics can be stably installed in this clad portion; as a result, this clad metallic sheet is available for precision function parts in various mechanism and electric parts 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5249515-A (JP)
Title: Right-angled, cardan driving truck
Inventor: SAKAMOTO RIYUUJI
IPC: B61F3/04
Filed: 1975-10-17
Abstract: PURPOSE: To simplify the construction of truck by utilizing the main motor as reinforcing member of the truck frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5915895-A (JP)
Inventor: WATABIKI MINORU
IPC: G21C19/34
Filed: 1982-07-19
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-S61282864-A (JP)
Title: Control method for copying operation
Inventor: FURUYA YOJI
IPC: G03G15/02
Filed: 1985-06-07
Abstract: PURPOSE:To prevent a black stripe and a black frame copy from being formed by comparing the size of transfer paper with the size of an original image formed on a photosensitive body and charging the photosensitive body electrostatically and uniformly to smaller size. CONSTITUTION:A CPU 4 inputs a life-size signal, an enlargement size signal, a reduction size signal, on original size signal, a transfer paper size signal, a lateral feed signal, and a longitudinal feed signal. The CPU 4 determines uniform electrostatic charging width on the basis of those signals and outputs a control signal, bit by bit, from an I/O port 5 to an electrostatic discharging unit 7 through a controller 6 to control the charging width. The CPU 4 compares the transfer paper size with the size of the original image formed on the photosensitive body and charges the photosensitive body uniformly to smaller size.
Patent JP-S61282366-A (JP)
Title: Imidazole derivative
Inventor: TSURUTA MINEO
IPC: C07D233/56
Filed: 1985-06-07
Abstract: NEW MATERIAL:An imidazole derivative expressed by formula I (X is halogen, lower alkyl or lower alkoxy; R is H or lower alkyl, provided that R is lower alkyl when X is lower alkyl) or a salt and/or hydrate thereof. EXAMPLE:4-[ alpha-Hydroxy-2-methoxy-5-(1-imidazolyl)benzyl ]-3,5-dimethylbe nxoic acid. USE:With pharmacological action, e.g. inhibitory action on biosynthesis of thromboxane A2, inhibitory action on blood platelet agglutination, etc., effective as a preventing and treating agent for thrombosis, cerebral apoplexy, myocardial infarction, acute cardiac death, angina pectoris, hypertension, asthma, nephritis, etc., and further as an agent useful for preventing metastasis of cancer and orally administrable. PREPARATION:For example, a compound expressed by formula II is suspended or dissolved in a solvent, e.g. water or methano, and reacted with a metal hydride complex compound, e.g. sodium born hydride, at room temperature - 100 deg.C to afford the aimed compound expressed by formula I.
Patent JP-S5750755-A (JP)
Title: Variable slit for large current ion
Inventor: TAYA TOSHIMICHI
IPC: H01J37/317
Filed: 1980-09-10
Abstract: PURPOSE:To simplify the structure and to improve the cooling effect, by arranging two carbon pipes supported by pipes for passing the coolant in parallel while rotating the entire body around the center between the pipes thereby regulating the amount of the incident beam. CONSTITUTION:A metallic rod for supporting two carbon pipes 2 arranged in parallel is the double structure of an outer tube 3 and an inner tube 4 and can be cooled by the water through a cooling water pipe inlet 5 and outlet 6. The entire body is rotated by a rotary shaft 7 around the central point O between the pipes 2 to vary the slit width and to regulate the amount of the incident ion beam 1. Since the portion impinged with the beam is a carbon cylinder, the work and the fixing are facilitated and the spatter damage is reduced, while since the entire carbon pipe is cooled the cooling effect can be improved and since simple structure is employed where the opening/closing of the slit is performed by single motor rotary mechanism the reliability of the operation can also be improved.
Patent JP-S5551519-A (JP)
Title: Preparation of resin mold coil
Inventor: TSUJIOKA NORIHIRO
IPC: B29C39/00
Filed: 1978-10-12
Abstract: PURPOSE: To prepare the title coil of high reliability by laying the duct forming material, which is an airtight bag filled up with granular material, between the first and the second coils, injecting and hardening resin, and removing granular material to form a cooling duct.  
     CONSTITUTION: A coil conductor 15 is wound arround by turns on a coil winding mold 14 through interstage paper 16 and after a prescribed number of windings a duct forming material 10 is placed followed by further winding thereon the coil conductor 15 thus to form the coil. This duct forming material forms a bag with one open end with a relatively heat resisting and airtight duct forming crust 11 e.g. polyester film etc. and a tacky tape 12, and after filling up its inside with granular material 13 such as silica etc., the one open end is sealed to form itself. This coil is inserted into the metallic mold for molding which has been treated by mold releasing, then mold resin is injected, heat hardened and by hardening or by removing the duct forming material 10 to prepare the resin mold coil having a cooling duct. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6049194-A (JP)
Inventor: SATOU YUKIHIRO
IPC: A61F9/06
Filed: 1983-07-11
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。