baber/WOPTO huggingface dataset:
Patent JP-S59130272-A (JP)
Title: Preparation of imidazole compound
Inventor: KAMANO NORIAKI
IPC: C07D233/64
Filed: 1983-01-14
Abstract: PURPOSE:To obtain directly a polymorphic crystal of the titled compound useful as especially an antiulcer, by irradiating bis(4-methyl-5-mercaptomethylimidazole) and a 2-substituted ethyl-guanidine derivative in an isopropyl alcohol light rays. CONSTITUTION:A compound shown by the formula 1 and a compound shown by the formula 2 (R is halogen, mesyloxy, or tosyloxy) are irradiated with light rays in isopropyl alcohol to give directly the desired compound (cimetidine A) shown by the formula 3 having a blocking effect on histamine H2 receptors as a polymorphic crystal fittest for practical clinical purposes without requiring conversion of crystal form. In this method, 1 mole compound shown by the formula 1 and 2 mole compound shown by the formula 2 are only irradiated in the alcohol light rays by a high-pressure mercury lamp to give stoichiometrically 2 moles of the desired compound shown by the formula 3, and this method has merits wherein light irradiation can be operated repeatedly and its device can be used semipermanently.
Patent JP-H05185358-A (JP)
Title: Method and device for removing pipe scale
Inventor: TAKESHITA ITSUO
IPC: B24B5/36
Filed: 1992-01-14
Abstract: PURPOSE:To facilitate precisely removing scale on a pipe where welding is conducted, simplify the removing work, and enhance the working efficiency. CONSTITUTION:A scale removing method associate with device for embodiment thereof is composed of a pipe rotating and supporting body 1 consisting of a pipe supporting part 3 to support a pipe 2 and rotate it round the axis of its end and a drive part 4 to rotate the pipe supporting part 3 and a grinder 18 which is contacted with the pipe 2 supported by the pipe rotating and supporting body 1 and removes the scale, with which the scale removal from the pipe 2 on its specified position takes place by rotating the pipe 2 and contacting the grinder 18 to the specified part of the pipe rotating.
Patent JP-H03208970-A (JP)
Title: Multistoried parking tower
Inventor: MORIOKA HIROSHI
IPC: E04H6/28
Filed: 1990-01-12
Abstract: PURPOSE:To reduce the space for a base floor of a parking tower by making the tower structure provided with a plurality of parking spaces, a home position for the parking, a space for vertical movement provided along the parking spaces, a turning device for turning of a car and for evacuation of same to the outside and a elevating device. CONSTITUTION:A parking tower structure 10 is constructed of an aboveground section 10a and an underground section 10b with a floor 11 for a home position H provided in between. Parking spaces S1 for the above ground section 10a and parking spaces S2 for the underground section 10b are vertically arranged in multistoried structure, and a space S6 for vertical movement of a middle elevating device 20 is secured. The elevating device 20 is composed of a pair of guide members 21 erected on both ends of the space S6 for the elevating device, a carriage 23 that moves vertically and a driving device 22, and a turning device 30 is housed in a space S4. The home position H is given a function for elevating of a car C with the elevating device and is also given a function for turning of the car with the turning device. Thereby vertical movement of the carriage can be made by small output power of the driving device.
Patent JP-S56101633-A (JP)
Title: Magnetic recording medium
Inventor: SAITOU OSAMU
IPC: C09D5/23
Filed: 1980-01-19
Abstract: PURPOSE:To improve the dispersibility, wear resistance and heat resistance of magnetic powder by using a binder which contains a composition of a specific ternary copolymer and low-molecular weight polyol and trifunctional low-molecular weight isocyanate. CONSTITUTION:To a ternary copolymer of 200-600 polymerization degree consisting of 70-80wt% vinyl chloride, 1-25wt% vinyl propionate and 5-20wt% vinyl alcohol, polyol of 500-10,000 mean molecular weight, such as polyester type urethane polyol and polyester polyol, having active OH group is added to obtain a binder, which is used to improve the dispersibility of magnetic powder, the flexibility of a magnetic layer, etc. In addition, 3-50wt% trifunctional low-molecular weight isocyanate is added to the whole binder.
Patent JP-H09199819-A (JP)
Title: Connection structure between wiring terminal on substrate
Inventor: NAGASHIMA MITSUNORI
IPC: H05K3/34
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To manufacture HIC at low cost making it compact by connecting the first land as a soldering part formed on the end part of the first wiring to the second land as the soldering part oppositely provided to the first land using a soldering agent. SOLUTION: In the properly intersecting wirings 1, 2, the wiring 2 is continuously formed on the intersecting part, while the wiring 1 is cut off on both sides of the wiring 2 to be respectively separated into the first wiring la and the second wiring 1b so as to respectively form the first and second lands 3, 4 on the end parts thereof. At this time, the soldering agent 8 is continuously formed on the first and second lands 3, 4 as well as a resist film 5 and the second insulating film 6. These elements are contained in an electric furnace, etc., to be formed by melting down a solder. Through these procedures, the manufacturing manhours can be cut down since the application of any conventional jumper wire or jumper chip can be eliminated using less number of parts simply spreading and melting down a creamy solder by screen printing step, etc.
Patent JP-H03209557-A (JP)
Title: Table data access processing system
Inventor: SUZUKI YUTAKA
IPC: G06F19/00
Filed: 1990-01-12
Abstract: PURPOSE:To properly deal with the change of column positions of the item headers in terms of the table data by pointing an item header and the row position of the item header in its belonging data group when an access is given to the table data. CONSTITUTION:When an access is given to the j-th data in a data group belonging to an item header C of the table data 2, a pointing parameter (C, j) is applied for retrieval of the data on the j-th line of the header C. At the system side an item header table 3 is checked based on the given header C in order to confirm whether the header C is contained in the data 2 or not. If so, an access is given to a column conversion table 4 with the item header C defined as an address. In regard of the table 4, a fact that the data group corresponding to the header C is presently positioned on the i-th column of the data 2 is pointed. Thus it is possible to properly deal with even the change of position of the item header in terms of the table data.
Patent JP-S5390741-A (JP)
Title: Band pass filter
Inventor: KASUGA OSAMU
IPC: H01P1/205
Filed: 1977-01-21
Abstract: PURPOSE:To obtain an attenuation pole at the blocking band near the pass band, by connecting longitudinally more than three units of the resonance bar, securing an induction coupling between the adjacent resonance bars and having a capacity coupling between the resonance bars of the first and final stages.
Patent JP-H11204166-A (JP)
Title: Cap for high voltage cable for automobile
Inventor: NISHIYAMA NAOMASA
IPC: H01R4/70
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a high voltage cable for automobile, capable of enhancing a cap fitting workability to the high voltage cable, and obtaining superior dustproof and waterproof effect, and high voltage leak preventing effect. SOLUTION: A base end cylinder part 14 in a cap 12 for a high voltage cable to be fit to one end of a high voltage cable for automobile 2, and integrally formed of an insulating elastic material has a tight fitting part 15 having the inner diameter on a tip cylinder part 5 side smaller than the outer diameter of the high voltage cable 2, and an adhesive filling part 16 having an inner diameter on the opening end side larger than the outer diameter of the high voltage cable 2.
Patent JP-S61165204-A (JP)
Title: Method for preventing breakage of steel strip in cold rolling
Inventor: ONO TOMOMUTSU
IPC: B21B1/28
Filed: 1985-01-17
Abstract: PURPOSE:To prevent the breakage of a steel strip by detecting the edge defects of a steel strip before cold rolling, and discriminating the necessity for removing the defects and that for reducing the speed of a mill, to store the defect positions and to output control commands to a defectremoving device and the rolling mill. CONSTITUTION:After the degree and size of a defect detected by an edge-defect detector 3 is evaluated by a microcomputer 11 provided to the detector 3, and the position of the defect in the longitudinal direction of a coil is simultaneously recognized by a coil-length detector 5; the information is transmitted to a host computer 14. Based on these informations, the computer 14 outputs a control command to the control panel 12 of an edge-defect removing device 4 and the control paned 13 of a mill 6. Specifically speaking, the command of the timing and cutting allowance of sheet-end cutting is transmitted to the device 4, and the signal and the command of the reduction of rolling speed, at the time when the cut-part of sheet end passes through a roll gap, are transmitted to the mill control panel 13. By the above-mentioned controls, the breakage of a steel strip is prevented.
Patent JP-H05190528-A (JP)
Title: Etching method of silicon wafer
Inventor: KOSEKI OSAMU
IPC: H01L21/306
Filed: 1992-01-14
Abstract: PURPOSE:To etch away the title silicon wafer doing no damage at all to the patterns such as Al electrodes, etc., by a method wherein a borosilicate glass 6 is anode-junctioned with the pattern surfaces whereto metallic electrodes, etc., on the silicon wafer are wired to protect said pattern surfaces. CONSTITUTION:A borosilicate glass 6 is anode-junctioned with the pattern surfaces so as to protect the pattern parts whereto metallic electrodes 7, etc., on a silicon wafer 1 are wired. Besides, the silicon wafer 1 to be the pattern parts is previously etched away before the formation of the patterns such as electrodes 7, etc., so that the silicon wafer may be junctioned with the borosilicate glass 6 not to be brought into contact and junctioned with the pattern surfaces such as the electrodes 7 etc. Through these procedures, since neither nitride film nor SiO2 is used to protect the wiring patterns such as metallic electrodes, etc., said patterns need not be immersed in buffer acid or phosphoric acid thereby enabling the silicon wafer to be etched away doing no damage at all to the patterns such as Al electrodes 7, etc.
Patent JP-S61164442-A (JP)
Title: Energy input/output device for superhigh-speed rotating fly-wheel
Inventor: NOGUCHI SUKENARI
IPC: H02K7/02
Filed: 1985-01-16
Abstract: PURPOSE:To obtain the device of high efficiency for standing superhigh-speed rotation, by forming a slide member for linking a hub on a rotary shaft to a rim, with a permanent magnet, and by arranging a stator having a generating/ motor-operating coil inside the permanent magnet. CONSTITUTION:A hub 2 is fitted on a rotary shaft 1 rotating with surplus energy or the like, and the outer peripheral face of the hub is processed in a toothed gear shape, and a plurality of slide guide channels 3 opening in the radial direction are provided, and slide guide channels 4 in the circumferential direction are provided for the outer peripheral face of the hub. A slide member 5 made of a permanent magnet is inserted into the slide guide channels 3, 4 of the hub 2, and a ring-shaped rim 11 made of fiber reinforced plastics is pressed in and engaged frictionally with the outer peripheral section of the slide member to form a fly-wheel. A stator 16 having a generating/motor- operating coil 17 is arranged on the inner peripheral side of the slide member 5 made of the permanent magnet.
Patent JP-H11202577-A (JP)
Title: Electrophotographic printer
Inventor: NAKAZAWA TAKASHI
IPC: B65H37/04
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To realize the highest speed processing in an individual printing and binding system regardless of a difference between the printing processing time of a printer and the binding processing time of a binding device in a printing and binding system. SOLUTION: This electrophotographic printer 102 connecting the binding device 103 on line is provided with a time setting means 108 setting time being the set time exceeding the difference between the printing processing time and the binding processing time. The set time is varied according to a command from a control panel 104 or a host 101, and the time setting means is started from feeding the final paper of a booklet and the next printing of the booklet is started after the set time elapses.
Patent JP-H03208689-A (JP)
Title: Optical data recording medium and preparation thereof
Inventor: KOMORI TETSUO
IPC: G11B7/249
Filed: 1990-01-12
Abstract: PURPOSE:To obtain an optical data recording medium showing good absorbing characteristics in the oscillation wavelength region (750 - 950 nm) of semiconductor laser by providing a recording layer composed of polythiophene having a specific repeating unit containing a specific nickel dithiolate complex as a dopant. CONSTITUTION:An optical data recording medium has a recording layer composed of polythiophene having a repeating unit represented by formula (II) (wherein R is an alkyl group) containing a nickel dithiolate complex represented by formula (I) (wherein R1 and R2 are an alkyl group, a cyano group, an aryl group or an alkoxy substituted aryl group) as a dopant. An electrolytic polymerization film of a specific thiophene monomer having an alkyl group as a substituent has a light absorbing band at 630 - 640 nm and, by adding the nickel dithiolate complex having an absorbing band at 800 - 900 nm to the electrolytic olymerization film of the specific thiophene monomer as the dopant, light absorbing characteristics can be enhanced. Therefore, the sensitivity as an optical recording material can be enhanced.
Patent JP-H09198251-A (JP)
Title: Information processor
Inventor: KOYANAGI HISAO
IPC: G06F9/38
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To usefully drive plural instruction pipelines by providing a branch sub-instruction with a means for controlling the operation of other sub- instructions. SOLUTION: An instruction with long word width is outputted from an instruction buffer 8, stored in a D stage instruction register 6 and decoded. The instruction with the long word width is constituted of four instructions, i.e., a branch sub-instruction 100 and three sub-instructions 200, 300, 400. The branch sub- instruction 100 includes a branch prediction field part 102 and a condition field 103 and the field 102 stores information indicating whether each sub-instruction is an instruction to be executed at the execution of branch or at no execution of branch. The field part 103 specifies a branch condition for a branch instruction. A branch judging circuit 4 compares the contents of a branch judging information register (CC) 3 with that of the field part 103 to judge the validity of branch.  An instruction pipeline control circuit 5 controls the transfer of an instruction from the register 6 to an IS stage instruction register 7.
Patent JP-H03209812-A (JP)
Title: Detection and treatment method of mark for registration measurement
Inventor: TANAKA KOUKICHI
IPC: G03F9/00
Filed: 1990-01-12
Abstract: PURPOSE:To conduct a detecting operation smoothly even when the intensity of original signals are different by a method wherein, after the P/N ratios of the signals detected from an alignment pattern and an aligned pattern have been optimized separately by an autogain controller, they are synthesized and a detection processing is conducted using the above-mentioned signals. CONSTITUTION:The S/N ratio of the signals 1a and 1b, which are detected from the alignment pattern 11 and the aligned pattern 12 of a measurement mark, is optimized independently by an autogain controller, the optimized signals are combine into a signal 1c, and the amount of relative error, generated when an alignment operation is conducted, is computed using the above-mentioned resultant signal. To be more precise, the center position of the alignment pattern 11 is computed by calculating the distance a1 of each signal waverform detected from both edges of the alignment pattern 11, and also the center position of the aligned pattern 12 is computed by calculating the distance b1 of the signal waveform detected from both edges of the aligned pattern 12 in the same manner as above. Then, when the distance (c) between each pattern is worked out, the amount of deviation with the designed value becomes the amount of an alignment error. As a result, a detection processing can be facilitated even when the S/N ratio of the signal detected from each pattern is different.
Patent JP-S55100083-A (JP)
Title: Control method of commutatorless motor
Inventor: ICHIMURA KAZUSHI
IPC: H02P6/00
Filed: 1979-01-23
Abstract: PURPOSE: To allow to minimize the power source capacity and also to facilitate the velocity control in a wide range by a method wherein the commutation lead angle of the backward inverter is corrected when the voltage not less than the threshold value of the commutation lag angle of the forward inverter is required.  
     CONSTITUTION: The phase voltage obtained through the transformer 4 is shaped through the filter 5 to become the motor phase voltage fundamental wave signal and it is put into the logic signal conversion circuit 6 and the position detecting signal correction circuit 13. In the working range of the phase control voltage V ph  which is the output of the current control amplifier 10, there is a larger range than the phase reference voltage equal to the commutation angle limit of lag; and in order to perform the velocity control in this range, the commutation angle of lead β should be controlled. Out of the position detecting signal correction circuit 13 for angle β correction, a sine wave signal, which possesses the same phase as the phase voltage fundamental wave and the different vibration, is emitted by means of the product of the position correction signal and the motor phase voltage fundamental wave signal. The logic signal conversion circuit 6 emits the position detecting signal to the gate logic circuit 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08193158-A (JP)
Title: Resin composition for coating material for polyolefin resin molding, coating composition obtained therefrom, and method for coating therewith
Inventor: MARUTANI YOSHIAKI
IPC: C09D151/06
Filed: 1995-01-18
Abstract: PURPOSE: To obtain a coating material which does not pollute the work environment, can be cured at a low temp., and forms a coating film excellent in weather resistance, e.g. resistance to acid rain, and in adhesion to a polyolefin resin molding. CONSTITUTION: This compsn. contg. one or more resins having hydroxyl or blocked hydroxyl groups, epoxy groups, and acid anhydride groups as the essential functional groups is used as the binder for a coating compsn. for coating a polyolefin resin molding. The functional groups may be in the same resin or in different resins. At least one of the resins in the binder is a graft chlorinated polyolefin oligomer obtd. by grafting a polymerizable vinyl monomer onto chlorinated polyolefin. The amt. of the chlorinated polyolefin used for producing the oligomer is 5-50wt.% of the total resins, and the concn. of the total essential functional groups is 0.8-4.0mol/kg-resin.
Patent JP-H03210388-A (JP)
Title: Method for operating dry quenching apparatus for coke
Inventor: HASEBE SHINJI
IPC: C10B39/02
Filed: 1990-01-12
Abstract: PURPOSE:To vary the production rate of coke powder to thereby obtain a desired amount of the coke powder by changing specific operating conditions in the title operation wherein red-hot coke is charged into a cooling tower while a circulating gas is blown in from the lower part, and the coke is cooled and discharged and the coke powder in the circulating gas is recovered. CONSTITUTION:In the title operation wherein red-hot coke is charged into a cooling tower 1 while a circulating gas is blown in from the lower part of the cooling tower 1, the coke is cooled and discharged and the coke powder in the circulating gas is recovered, the in-tower descending rate (a delivering rate) showing the delivery amount of coke and/or the specific feed rate of the circulating gas relative to the delivery amount are changed and set in prescribed ranges (e.g. an in-tower descending rate of 7m/hr or below; a specific gas feed rate of 1,300-1,700Nm<3>/t coke).
Patent JP-S61165968-A (JP)
Inventor: SHIMANO TERUMI
IPC: H01R33/97
Filed: 1985-01-18
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-H08202390-A (JP)
Title: Formation method of transposition sample
Inventor: RABIN DEKA
IPC: G10L21/01
Filed: 1995-01-18
Abstract: PURPOSE: To provide a novel algorithm for pitch transfer and automatic time scaling by changing the output sample forming step to input sample between when a data point is in a step area and when it is in a general area. CONSTITUTION: An expression I is used in order to generate the output sample to each input sample while the data point shown when the data flow of algorithm is transposed to a higher key is in a step area 1. In the same manner, an expression II is used in order to generate the output sample to each input sample while the data point is in a general area 2. In the formulae, the suffix (k) of ζk is derived from the suffix (j) of an input sequence αj, and the range of (k) is defined every intermediate sequence ζk. Thus, the output sequence αj to the input sequence αj can be calculated, so that the expression I can be ignored when the output sequence βj is calculated, and the expression II can be clearly used.
Patent JP-H07208395-A (JP)
Title: In-line type centrifugal pump
Inventor: NAKAJIMA SATOMI
IPC: F04D5/00
Filed: 1994-01-24
Abstract: PURPOSE:To provide an in-line type centrifugal pump in which water leaked from between a casing cover and a drive shaft is prevented from entering a motor and the height of the pump can be reduced. CONSTITUTION:In this in-line type centrifugal pump in which a drive shaft 35 extending from a motor 30 is penetrated through a casing cover 15 closing the back opening part of a pump casing 1 and introduced therein, an impeller 36 is fitted to the drive shaft 35, and the drive shaft 35 is sealed by a seal means 26, a partition plate 50 is provided between the motor 30 and the casing cover 15.
Patent JP-H08195569-A (JP)
Title: Printed board package insertion detecting circuit
Inventor: AWAJI TOSHIO
IPC: H05K7/14
Filed: 1995-01-18
Abstract: PURPOSE: To detect insertion of a printed board package to detect electric power turned on by installing a switch on the printed board package that is actuated when a lever at the front part of the printed board package is pushed down and detecting the insertion of the printed board package when the actuation of the switch is detected after the power is supplied. CONSTITUTION: A back wiring board 210 connects printed board packages 100 housed in a shelf 200. A switch 10, actuated by a lever 11 at the front of the printed board package 100, is provided. A power on reset circuit 20 outputs a signal when the printed board package 100 is inserted in the shelf 200 and electric power is turned on. An insertion detecting circuit 30 detects the insertion of the printed board package 100 and distinguishes it from the initial power on by detecting the activation of the switch 10 after the detection signal from the power on reset circuit 30 is sent out. Therefore, printed board package can be added or exchanged without stopping a system.