baber/WOPTO huggingface dataset:
Patent JP-S58110896-A (JP)
Title: Method for controlling flow amount of pump
Inventor: KANEKO TAKESHI
IPC: F04D15/02
Filed: 1981-12-24
Abstract: PURPOSE:To enable to control the flow amount of the pump by a method wherein a command to reduce a difference between the value of discharging flow amount and  the objective value of discharging flow amount of a variable speed pump, which is obtained from a difference between the value of discharging flow amount of a constant  speed pump and an objective value of a total discharging flow amount including the variable speed pump, is outputted. CONSTITUTION:The total discharging flow amount Qo, produced by the operation of m sets of pumps, is measured by a flow meter 9, a total head Ho is obtained by an adder 12, and a present discharging flow amount Qx of m-1 sets of the constant speed pump is  obtained by a function generator 14. This value Qx is given to adjustable operators 6, 15 to obtain the objective value Qsv of the discharging flow amount of the variable speed pump Pn and the present value Qpv of the discharging flow amount. Both of the values Qsv, Qpv are compared in a flow amount regulater 4, the difference thereof is given to a revolving number regulator 5 as the objective value Nsv of the revolving number of the variable speed pump Pn to control the revolving number of the variable speed pump Pn so as to be the objective value Nsv of the revolving number of the pump and the measuring value Qo of the flow meter 9 is utilized as the objective value Qsv.
Patent JP-H0493166-A (JP)
Title: Cutting method for brittle material and offtake method for brittle material after cutting
Inventor: TAKEUCHI NORIYUKI
IPC: B28D5/00
Filed: 1990-08-08
Abstract: PURPOSE:To reduce the flaw of a cutting face, by sticking a brittle material to a 1st hold member longer than the cutting width of a wire row, sticking this 1st hold member further to a 2nd hold member at the outer zone part of the cutting width, and fitting the 2nd hold member to the lower face of a vertically movable table. CONSTITUTION:A brittle material 5 is sticked to a 1st hold member 7 longer than the cutting width of a wire 2 row and this 1st hold member 7 is sticked by an adhesive 11 at the outer zone of the cutting width to a 2nd hold member 8 further. This 2nd hold member 8 is fitted to the lower face of a vertically movable table 10, is notched to the 2nd hold member 8 and plural thin brittle materials are formed in a separate state simultaneously with the cutting completion of the brittle material 5.
Patent JP-S6363869-A (JP)
Inventor: YAMADA ETSUNORI
IPC: E04H6/14
Filed: 1986-09-03
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-S6451895-A (JP)
Title: Automatically task-module forming information acquisition and supporting system
Inventor: WATABE YOSHIHIRO
IPC: G06F9/06
Filed: 1987-08-24
Abstract: PURPOSE:To automatically produce plural tasks correctly in a correct sequence by referring to a knowledge base based on a current state from a task executing and storing part and a succeeding state in an input state transition diagram to automatically form a next task by a task module automatically forming part. CONSTITUTION:The task executing and storing part 7 is disposed to define a result obtained by virtually executing the task to be the current state of the next task, the name of the next task is obtained from a knowledge base storing part 6 and a task simulating part 8 is disposed to obtain the generating state diagram of the next task consisting of the current state and the next state and define it to be the knowledge base. The task module automatically forming part 2 refers to the knowledge base 6 based on the current state from the task executing and storing part 7 and the succeeding state from a state transition diagram storing part 1 to automatically form the next task. Thereby, a correct task forming rule can be acquired.
Patent JP-H0943883-A (JP)
Title: Electrophotographic photoreceptor and picture forming device using the photoreceptor
Inventor: ISHII TORU
IPC: G03G15/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in electrical characteristic and having high surface hardness and good surface lubricity and a picture forming device using a contact electrifying system and with the wear of the photosensitive layer reduced. SOLUTION: A photosensitive layer contg. a charge-transfer polyester consisting of a repeating unit including a structure shown by formula I or II and a polycarbonate-polysiloxane block copolymer is provided on a conductive substrate to constitute the elelctrophotographic photoreceptor. This photoreceptor is used in a picture forming device of contact electrifying system. In the formulas, R1 and R2 are hydrogen atom, alkyl, alkoxyl, substituted amino group, halogen atom or substituted or unsubstituted aryl, X is a substituted or unsubstituted bivalent aromatic group, T is 1-6C bivalent straight-chain hydrocarbonic group or 2-10C bivalent branched-chain hydrocarbonic group, and (k) is 0 or 1.
Patent JP-S6269461-A (JP)
Title: Manufacture of negative electrode for secondary cell
Inventor: TSURUTA SHINJI
IPC: H01M4/26
Filed: 1985-09-24
Abstract: PURPOSE:To enhance the efficiency of charge and discharge and stabilize operation, by immersing a hydrogen occlusion alloy in hydrazine or a hydrazine- containing solution to perform an activation treatment on the alloy. CONSTITUTION:A hydrogen occlusion alloy, which is the main constituent of a negative electrode for a secondary cell, is immersed in hydrazine or a hydrazine-containing solution so that an activation treatment is performed on the alloy. The hydrogen occlusion alloy is an AB5-type pseudobinary alloy such as LaNi5, LaCo5 and MmNi5, an AB-type binary alloy such as TiFe and TiCo, a nonstoichiometric alloy or the like capable of occluding and releasing hydrogen at and around the room temperature. It is preferable that at and around the room temperature, the alloy generates equilibrium pressure not higher than the atmospheric pressure.
Patent JP-H0545434-A (JP)
Title: Multidimensional nuclear-magnetic-resonance measuring method
Inventor: OOUCHI MUNESHIRO
IPC: G01R33/32
Filed: 1991-08-21
Abstract: PURPOSE:To decrease the capacity of data and to improve resolution by taking out the data when all other time axes are made to be O in order to obtain the phase- corrected value of a certain axis, using the data as the one-dimensional FID data, performing the one-dimensional Fourier transformation for the data, correcting the phase at the obtained one-dimensional vector, and performing this processing for each time axis. CONSTITUTION:In a multidimensional nuclear-magnetic-resonance measuring method, data when the values on all other time axes are approximately '0' are taken out in order to obtain the phase correcting value of a certain axis. Thus, the one- dimensional FID data are obtained. The data undergo one-dimensional Fourier transformation. The phase is corrected so that an absorbing waveform is obtained at the obtained one-dimensional spectrum, and the corrected value is obtained. This processing is performed for each time axis. Since the number of the one-dimensional FID data is few, the corrected phase value can be readily obtained. The corrected phase value can be obtained before the multidimensional Fourier transformation. As a result, the data at an imaginary number part are discarded, and the absorbing spectrum is obtained. Therefore, the number of the data can be made half, and the resolution is improved.
Patent JP-S6189469-A (JP)
Inventor: KAMETANI NOBUHIKO
IPC: A47F3/04
Filed: 1984-10-05
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-H0763944-A (JP)
Title: Wide band optical fiber coupler
Inventor: ABE ATSUSHI
IPC: G02B6/287
Filed: 1993-08-24
Abstract: PURPOSE:To provide a wide band optical fiber coupler which is small in dependency of an optical branching ratio on wavelengths and has less excessive loss. CONSTITUTION:This wide band optical fiber coupler is an wide band optical fiber coupler 11 which forms an optical coupling part 3 by fusion stretching of plural pieces of optical fibers 1 and 2. The optical fiber 1 which is a part of plural pieces of the optical fibers 1 and 2 has a part of the specified diameter reduced by previously stretching the fiber. This small diameter part and the arbitrary part of the remaining optical fiber 2 of plural pieces of the optical fibers 1 and 2 are twisted together and are fusion stretched to form the optical coupling part 3.
Patent JP-H1147077-A (JP)
Title: Endoscope carrying case
Inventor: URASAKI TAKESHI
IPC: A61B1/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope carrying case capable of putting in/out an endoscope from its both sides and good in handleability. SOLUTION: An endoscope housing space part 6 for containing the endoscope 20 is provided in a mainbody housing member 9. The endooscope housing space part 6 is formed of a through-hole passing through opening surfaces 2a and 2b inside the mainbody housing member 9 so that the endoscope 20 is taken-out from a case mainbody 2 or housed in it from any side of the opening side surfaces 9a and 9b in the mainbody housing member 9. The width dimension of the endoscope housing space part 6 is formed so as to be narrower than the width dimension of the respective corresponding parts of the endoscope 20 in order to surely and also stably house and hold the respective parts such as the operating part 24 of the endoscope 20, an inserting part 23, a scope connector 26 and an electric connector 27, etc.
Patent JP-H0760053-A (JP)
Title: Drying agent
Inventor: MATSUDA KENICHIRO
IPC: B01D53/26
Filed: 1993-08-24
Abstract: PURPOSE:To make it possible for anybody to easily judge the ending point of dehumidifying capacity of quicklime by coating the surface of granule of the quicklime with coloring agent. CONSTITUTION:The surface of granule of quicklime is coated with a coloring agent with a red color, etc. As for quicklime, the granule having a size of about 1-5mm in diameter is preferable. As to the coloring agent, an ordinary coating or dye can be used but the one penetrable into the granule is not preferable. Concerning the coating method, the coloring agent can be applied by spraying or other means. Since the drying agent has its particle surface coated with the coloring agent, in granular state, i.e., so long as it has the dehumidifying capacity, the color of the coloring agent remains the same. When the dehumidifying capacity is lost, since the drying agent changes from the granular to the powdery state, its color becomes whithsh by diluting action. Therefore, the ending point of the dehumidifying capacity of quicklime can easily be judged by the color change.
Patent JP-S6270370-A (JP)
Title: Quinolonecarboxylic acid derivative and production thereof
Inventor: MASUZAWA KUNIYASU
IPC: A61K31/47
Filed: 1985-09-21
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> is lower alkyl, cycloalkyl, fluoroethyl, etc.,; R<2>-R<13> is H, lower alkyl and R<11> is further benzyl, etc., Y is Nor CX<2>; X<1> and X<2> are H or halogen and X<2> and R<1> form OCH2(CH3), etc.,; k, o and q are 1 or 2; l is 1 or 2; m is zero O or 1; n and p are 0-3 a=integer with the proviso that o, p and q are not O simultaneously), its acid addition salt, alkali salt and hydrate. EXAMPLE:8-Chloro-1-cyclopropyl-6-fluoro-7-[3-(2-fluoroethyl aminomethyl-1-pyr rolidinyl]-1,4-dihydro-4-oxo-3-quinolinecarbo-xylic acid. USE:An antibacterial agent useful as a low-toxic drug or agricultural chemical showing strong antibacterial action not only on aerobic Gram-negative bacteria, but also on Gram-positive bacteria, anaerobic bacteria and mycoplasma and improved oral absorption properties. PREPARATION:A compound shown by the formula II(Z is reactive eliminable group) is condensed with a compound shown by the formula III and optionally hydrolyzed to give a compound shown by the formula I.
Patent JP-S6453104-A (JP)
Title: Instrument and method for inspecting bonding shape
Inventor: TSUKAHARA HIROYUKI
IPC: G01B11/24
Filed: 1987-08-24
Abstract: PURPOSE:To improve the inspection accuracy of bonding by segmenting images of a bonding part in a wire track direction, finding ball diameter measurement data based upon the center line of the ball shape, and deciding whether or not the ball shape part is normal. CONSTITUTION:A segmentation position memory 17 is stored previously with data on the position where an inspection window for the bonding shape is segmented at right angles to the wire track direction and image data on the inspection window is segmented from a digital image of an object 11 of inspection stored in an image memory 16 according to the data in the memory 17. Then a center line arithmetic circuit 19 detects the center line of the ball part crossing the wire track direction at right angles from projection data outputted by a segmentation projection circuit 18 and a ball diameter length arithmetic circuit 20 draws a perpendicular from the middle point C of the center line to detect B detain a radius length direction and A data in a diameter length direction; and arithmetic based upon inspection reference is carried out to decide whether or not the bonding shape is normal.
Patent JP-S6365450-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIHARA YOSHIYUKI
IPC: G03G5/05
Filed: 1986-09-08
Abstract: PURPOSE:To enhance durability against abrasion and occurrence of scratches on the surface of an electrophotographic sensitive body due to rubbing by using the surface layer containing a fluororesin powder dispersed into a dispersion binder of a fluorinated polymer. CONSTITUTION:The electrophotographic sensitive body is provided with a conductive substrate and a photosensitive layer formed on it and the surface layer located farthest from the substrate containing the fluororinated polymer and the fluororesin powders dispersed into this resin. The fluorinated polymer to be used here is a polymer or copolymer having structural units derived from a polymerizable monomer having a fluorinated group on the side chain, and the fluororesin powder to be used here is one or a combination properly selected from the powders of the following polymers: tetrafluoroethylene, trifluorochloroethylene, difluorodichloroethylene, and hexafluoroethylenepropylene resins, polyvinyl fluoride, polyvinylidene fluoride, and the copolymers of the monomers of these polymers.
Patent JP-S6192830-A (JP)
Title: Perforated plastic tube with blocked through hole
Inventor: OOTA RYOZO
IPC: B29C65/02
Filed: 1985-09-20
Abstract: PURPOSE:To obtain the perforated plastic tube with blocked through hole by a method wherein an annular cap, equipped with an annular groove and projected walls capable of pinching the inner and outer walls of the end of plastic tube, is engaged with the expanded end of the perforated plastic tube equipped with through hole through calking material. CONSTITUTION:The platic cap 6, equipped with the annular groove 8 engaged with the expanded end of the perforated plastic tube 1, is prepared and the calking material 10 is poured into the whole periphery of the groove 8 previously. Next, the cap 6 is arranged at the deepest section 7 of a faucet forming mold 5 and, thereafter, the tube 1, whose end section is heated, is fitted forcibly to the mold 5 from the direction A in the diagram to expand and form the tube end. Upon forming, the expanded tip end of the tube 1 invades into the groove 8 of the cap 6, the calking material 10 is poured into the through hole 1d of the tube 1 and is cured by heat. According to this method, the plastic tube, whose through hole is blockaded uniformly and surely, may be obtained. This plastic tube may be utilized for a buried tube for sewerage or the like.
Patent JP-2000038600-A (JP)
Title: Solid soap composition
Inventor: NISHIMURA EIJI
IPC: C11D9/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a soild soap compsn. which is prevented from cracks and degradation of bubbling due to long-term use and has reduced skin-irritating properties by incorporating a specified amt. of an alkali metal salt of a fatty acid having specified distribution of the number of carbon atoms into the same. SOLUTION: An alkali metal salt of a fatty acid which contains up to 25 wt.% sum of satd. 16C distillates and unsatd. 18C distillates and 5-30 wt.% satd. 12C distillates is incorporated in an amt. of at least 75 wt.% based on the solid soap compsn. A pref. distribution of the number of carbon atoms is such that satd. 8-10C linear chains account for 0-25%; satd. 12C linear chains, 5-30%; satd. 14C linear chains, 0-50 %; satd. 16-18C linear chains, 0-25%; unsatd. 18C F1, 20-45%; and unsatd, 18C F2, 0-5 %, provided the ratio of the satd, 16C linear chains to the satd. 18C linear chais is not specifically limited. In the distribution, the unsatd. distillates pref. account for 25-45%. Examples of the fatty acid used are ones derived from animal fats (e.g. beef tallow or lard) and derived from vegetable oils (e.g. palm oil, coconut oil, or soy bean oil).
Patent JP-H1140118-A (JP)
Title: Sealing compound for alkaline secondary battery and alkaline secondary battery using it
Inventor: MAEDA KOICHIRO
IPC: C08L21/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of a battery with water and prevent the leakage of an electric solution by sealing a sealing part with a sealing compound containing one or two or more types of rubber, having polymethylene type saturated main chain and diene type rubber as main constituents. SOLUTION: Rubber which is classified as M class by ASTMD 1418-94 is an example of the rubber to be used. As a practical example, there are acrylate type rubbers such as ACM, AEM, ANN, etc., or and chlorinated ethylene rubber such as CM CMS, etc.; or and copolymer rubbers containing monomers of ethylene and propylene such as EPDM, EPM, etc., or and styrene-containing rubbers such as SEBM, SEPM, etc., and fluoro rubbers such as FEPM, FEKM, etc. It is preferable that an organic liquid substance having boiling point within 50-400 deg.C at normal pressure be mixed with the rubber. As a practical example of the organic liquid substance, there are benzene, toluene, xylene, n-hexane, cyclohexane, methyl cyclohexane, etc. An alkaline secondary battery superior in safety is obtained.
Patent JP-H0372350-A (JP)
Title: Film cutting device for developing device
Inventor: SUZUKI MASAHIKO
IPC: G03D15/04
Filed: 1989-08-14
Abstract: PURPOSE:To prevent a film from deviating even when applied with no tension and to securely cut the film by putting an operation part in operation and cutting the film while the intermediate part of the film is supported by a support means. CONSTITUTION:If the film 18 jams halfway in its conveyance, the power source of the developing device 12 is turned off and the conveyance of the film is stopped. When the film 18 is cut, a pressure part 52 is pressed down against the energizing force of a compressing coil spring 44 and thus a reception part 46 and the lower end part of a lever base part 50 are made to abut on the film 18 so as to remove the jamming in this state. Then a cutting blade 24 which is rotated is inserted into an insertion part 25 to cut the film. In this case, the film 18 is supported by the reception part 46 and the lower end part of the lever base part 50. Consequently, a shear angle can be set equivalently to a cutting angle unless the film is tensed because the power source is OFF, and the film can securely be cut.
Patent JP-S6271496-A (JP)
Title: Induction generating electric device
Inventor: HARAGUCHI EIJI
IPC: H02M5/27
Filed: 1985-09-25
Abstract: PURPOSE:To improve stability at the transient time by detecting induced voltage on a transient phenomenon and controlling an operating command to an antiparallel-connected thyristor converter constituting a cycloconverter. CONSTITUTION:When the polarity of a current command value I*a alters to a positive value from a negative value, an output PD from a positive-negative changeover command circuit 16 and an output PN from a polarity command inversion appliance 28 vary to '1' from '0'. A signal GN reaches '0' at a point of time when secondary currents IMa reach 0, and gate pulse to a thyristor converter 152 on the negative side disappear. The time corresponding to the thyristor turn-OFF time passes and a signal GP reaches '1', and gate pulses are transmitted over a thyristor converter 151 on the positive side. When overvoltage is generated, the gate pulses of the thyristor converters 151, 152 on the positive side and the negative side are outputted in response to the polarity of an output signal VD from an overvoltage detector 26 and an output signal ZD from a zero-current detector 18.
Patent JP-S6365329-A (JP)
Title: Waveguide type temperature sensor
Inventor: SHIODA TAKAO
IPC: G02B6/12
Filed: 1986-09-06
Abstract: PURPOSE:To accurately sense temperature by providing a partial section of a waveguide which has a light output side along in a partial section of a waveguide which has a light input side and a light output side across a narrow- width gap, and charging liquid in the gap. CONSTITUTION:When signal light is made incident on a main waveguide 2 from its input side B, part of the signal light in the waveguide 2 is branched to a subordinate waveguide 3. Then, the liquid charged in the gap 4 for sending varies in temperature with the external temperature, and consequently the refractive index of the light also varies, so that the quantity of the light branched from the waveguide 2 to the waveguide 3 varies. The output light intensity values of the waveguides 2 and 4 are measured and the branching ratio of the light signals is found to detect the temperature. In this case, variation in intensity due to the branching appears on both waveguides 2 and 3, so the ratio varies greatly with the temperature. Thus, the temperature is measured with high accuracy. Further, the temperature is detected from the branching ratio, so when optical fibers connected to the output sides C and D are laid on the same path, then influence of transmission loss is canceled by the ratio of the output light intensity to eliminate the influence of disturbance.
Patent JP-H0259110-A (JP)
Title: Method for wire drawing betac titanium alloy wire stock
Inventor: HAGITA HEIJI
IPC: B21C1/00
Filed: 1988-08-24
Abstract: PURPOSE:To improve the productivity and to prevent fatigue strength drop of a betac titanium alloy wire by annealing a drawn wire stock, applying a lubricant to the stock, and performing the final drawing after performing vacuum annealing and iron-and-zinc blasting treatment in the final stage of preliminary drawing. CONSTITUTION:A rolled stock 1 is annealed to form oxidized scales. Then, a fluororesin base lubricant 3 is applied to the surface of the stock 1 and the stock 1 is subjected to preliminary drawing 5 by use of a roller die after drying 4 in the atmosphere. Then, preliminary pickling 6 is performed; in the case of producing fine wires, the preliminary drawing stages from the annealing 2 to the pickling 6 are repeated by necessary times. Vacuum annealing 7 is performed and blasting treatment 8 with blasting material containing iron and zinc is performed in a situation in which no scale adheres on the stock 1 after softening by the annealing 7 and then a final wire drawing 12' by use of a hole die and a final pickling 13' are performed.