baber/WOPTO huggingface dataset:
Patent JP-S62179290-A (JP)
Title: Master clock control circuit for high definition video reproducing system
Inventor: MORITA YOSHIHIKO
IPC: H04N9/89
Filed: 1986-02-03
Abstract: PURPOSE:To rapidly lock in phase a master clock to a reproduction horizontal synchronizing signal by fixing an oscillation frequency before the phase lock of a PLL circuit is separated by a jitter generated in a reproducing compression video signal. CONSTITUTION:An output (rapid traverse reproduction command output) of high level obtained by an operation of a search switch 12, the first detection output detecting the lock separation of a disk servo circuit 9 and the second detection output detecting the lock separation of a jitter servo circuit 11 are inputted to an OR circuit 15. Accordingly, after the search operation or when a jitter component is large, a video disk player generates an OR output. According to this OR output, the PLL circuit for generating the master clock is brought into a fixed oscillation state. When the servo lock of the video disk player is separated, or when the search operation is performed, the master clock frequency is fixed to prevent a large lock separation of the master clock.
Patent JP-S63187701-A (JP)
Title: Microwave line converter
Inventor: TANAKA TOSHINORI
IPC: H01P5/08
Filed: 1987-01-29
Abstract: PURPOSE:To match impedances between input and output microwave lines and to improve electric separation between input and output by cascading a first grounded-gate field effect transistor FET and a second grounded-drain FET. CONSTITUTION:The first grounded-gate FET 2 which has the source electrode connected to an input microwave line 1 and the second grounded-drain FET 4 which has the gate electrode connected to the drain electrode of the first FET and has the source electrode connected to an output microwave line 5 are provided. Thus, the first grounded gate FET and the second grounded-drain FET are cascaded, and various characteristic impedances between input and output microwave lines are matched by these two cascaded FET circuits, and in this state, different microwave lines are connected.
Patent JP-H0753494-A (JP)
Title: Method of decreasing waste in production of acrylonitrile
Inventor: UIRUFURIIDO JII SHIYOU
IPC: B01D53/58
Filed: 1994-02-21
Abstract: PURPOSE: To provide a process for reducing a waste material which can substantially reduce or completely eliminate the amt. of ammonium sulfate generated during the production of acrylonitrile.  
     CONSTITUTION: In this process for the substantial or complete elimination of ammonium sulfate generated during the production of acrylonitrile by the direct amoxidation of propylene/propane, ammonia and an oxygen-containing gas over a fluid bed catalyst, methanol is introduced into a reactor at its location where the methanol reacts with at least a portion if not substantially all of the excess ammonia without affecting the acrylonitrile yield. Pref., methanol is introduced into the reactor at a temp. below its coking temp. In particular, when a catalyst, which acts in an oxygen-lean phase, is used, an additional oxygen-contg. gas is introduced into the reactor at a distance of about 20 to 36 cm (about 8 to 14 in.) from the methanol feed location. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05186247-A (JP)
Title: Device for coloring optical fiber
Inventor: SUZUKI RYOJI
IPC: C03C25/10
Filed: 1992-01-10
Abstract: PURPOSE:To stabilize a coloration process for a long time to prevent the generation of irregular coloration, etc., and improve the efficiency of the coloration process, when a coloring agent is coated on the surface of an optical fiber element line and subsequently cured to produce the colored optical fiber element line. CONSTITUTION:While a coloring agent is fed into a die 3 with a coloring agent feeder 6, an optical fiber element line 1 is passed through the die 3 to coat the coloring agent on the outer periphery of the optical fiber element line. The optical fiber element line 1 is passed through a curing device 4 to cure the coating agent coated on the periphery of the optical fiber element line. The coloring agent feeder comprises a container for the coloring agent, a stirrer disposed in the container, and a pressing device for pressing out the coloring agent in the container by the application of a pressure.
Patent JP-S64567-A (JP)
Title: Electrophotographic sensitive body
Inventor: NUMA TATSUYA
IPC: G03G5/06
Filed: 1988-02-03
Abstract: PURPOSE:To obtain an organic photoconductor capable of obtaining an electrophotographic sensitive body high in sensitivity and durability by incorporating a specified azo compound. CONSTITUTION:The electrophotographic sensitive body to be used contains at least one of the azo compounds represented by formula I in which X1 is optionally substituted alkyl or such phenyl; X2 is -H, -CN, -CONH2, -COOR, or -COR; R is methyl or ethyl; each of X3 and X4 is H, halogen, nitro, alkoxy, or optionally substituted alkyl; and D is optionally substituted arylene or such a divalent aromatic heterocyclic group, thus permitting the obtained electrophotographic sensitive body superior in sensitivity, durability, and chargeability characteristics and easily producible.
Patent JP-S61181806-A (JP)
Title: Preparation of solid catalyst component for polymerization of ethylene
Inventor: YANO TAKEFUMI
IPC: C08F10/00
Filed: 1985-02-08
Abstract: PURPOSE:To obtain a solid catalyst component which, when combined with an organoaluminum component, can exhibit a high activity in ethylene polymerization, by contacting a magnesium halide/calcium hydride copulverizate with a titanium tetrahalide. CONSTITUTION:In the preparation of a solid catalyst component for polymerizing ethylene, a magnesium halide is copulverized with calcium hydride, and the copulverizate is contacted with a titanium tetrahalide. As the magnesium halide used, magnesium chloride is particularly preferable. Calcium hydride is used in an amount of, preferably, 0.3-0.7mol per mol of the magnesium halide. As the titanium tetrahalide used, titanium tetrachloride is particularly preferable. Examples of the organoaluminum compounds used in combination with this solid catalyst component include trimethylaluminum, bis(dimethylaluminum)diphenylsilane dioleate.
Patent JP-H03229272-A (JP)
Title: Electrophotographic recording device
Inventor: NUKAYA YASUYUKI
IPC: G03G15/00
Filed: 1990-02-02
Abstract: PURPOSE:To facilitate the replacement of an electrophotographic process means by incorporating a photosensitive body and a cleaning device which cleans the photosensitive body after transfer integrally in one case and supporting at least one of a couple of conveyor rollers, which convey recording paper to the photosensitive body, on the case. CONSTITUTION:There are the photosensitive body 12, a developing means 14, the cleaning means 16, etc., as consumables of an electrophotographic device, and the photosensitive body 12 and cleaning device 16 are incorporated as one process kit 50 integrally in one case 51. A support frame 43 which supports the lower conveyor roller 21 rotatably is formed integrally with the case 51 of the process kit 50. Then the upper conveyor roller 21 is opened and closed together with an upper main body 10a and the lower conveyor roller 21 is replaced while fitted to the case 51 of the process kit 50 when the process kit 50 is replaced. Consequently, there is no member disturbing the replacing operation and the replacing operation is made extremely easy.
Patent JP-S56118796-A (JP)
Title: Controller for operation of agitating blade in garbage fermenter
Inventor: YAMASHITA SHIYOU
IPC: C05F9/02
Filed: 1980-02-22
Abstract: PURPOSE: To facilitate a speedy operation of transferring a garbage from an upper fermentation chamber to a lower fermentation chamber and to shorten an operation period, by driving an agitating blade in the upper fermentation chamber at a properly higher speed than a speed in a step to promote digestion and fermentation.  
     CONSTITUTION: A fermentation tower is divided to a plurality of fermentation chambers 2. Each fermentation chamber is provided with an agitating blade 5. The bottom plate 8 of the chamber 2 has an opening 18 for discharging a garbage, and is provided with a discharger 17. In order to transfer the garbage in an upper fermentation chamber to a lower fermentation chamber, the door of the discharger 17 is opened. At this time, the rotation speed of the agitating blade 5 is synchronized with the operation of the door and becomes appropriately higher than that in a step to promote nitrification and fermentation. Consequently, the garbage is transferred from the upper chamber to the lower chamber within a shortened time period, and the total period for digestion and fermentation is also shortened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58141271-A (JP)
Title: Releasable self-adhesive composition
Inventor: MIYAJIMA TSUNEHISA
IPC: C08L33/04
Filed: 1982-02-16
Abstract: PURPOSE:To provide the titled compsn. which shows only negligible increase in adhesive strength after bonding and can be peeled off leaving no residue on the adherend, prepared by adding a specified ethylenically unsatd. carboxylic acid deriv. to a solution of acrylic copolymer. CONSTITUTION:A compd. (e.g. a cpd. of the formula) is obtained by adding phosphonic acid, sulfonic acid or sulfuric acid (or alkali metal salt thereof) to an ethylenically unsatd. carboxylic acid deriv. The adhesive compsn. is prepared by addin 0.1-10wt% said compd. to an organic solvent solution of an acrylic copolymer obtained by solution polymerization of (A) 40-99wt% (meth)acrylic ester wth a 4-12C alkyl group (e.g. butyl acrylate), (B) 1-20wt% ethylenically unsatd. monomer with an least one functional group and (C) 0-59wt% ethylenically unsatd. monomer other than above (e.g. methyl acrylate).
Patent JP-S63253011-A (JP)
Inventor: IAN JIYOFURII UORUTON
IPC: A61K6/083
Filed: 1988-02-03
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-S58140968-A (JP)
Title: Manufacture of negative electrode for alkaline primary battery
Inventor: TAKADA KANJI
IPC: H01M4/12
Filed: 1982-02-15
Abstract: PURPOSE:To enable an alkaline primary battery which has a large consumption current and an excellent electric-discharge characteristic even after a long-period preservation to be constituted by using a negative electrode prepared by pouring an alkaline electrolyte into a mixture consisting of an amalgamated zinc powder, chemical short fiber coated with a water-soluble macromolecular compound, and a water-soluble macromolecular compound powder. CONSTITUTION:A negative mixture prepared by mixing an amalgamated zinc powder with both chemical short fiber coated with a water-soluble macromolecular compound and a water-soluble macromolecular compound powder, is packed into, for example, a metallic sealing plate 1 which also serves as the negative terminal of a button-type alkaline manganese battery. Next, an alkaline electrolyte containing KOH and ZnO2 is poured into the negative mixture so as to obtain a negative electrode 8. After that, a porous synthetic resin film 5, an electrolyte-holding member 7, a positive mixture 4 and a positive ring 6 are packed into a cylindrical metallic case 3 having a bottom, and the battery is sealed with a sealing gasket 2, thereby constituting an alkaline primary battery.
Patent JP-S60167675-A (JP)
Title: Magnetic engine
Inventor: KURODA TAKESHI
IPC: H02K21/00
Filed: 1984-02-08
Abstract: PURPOSE:To hold a normal rotation of a magnetic engine by adding a thin film charged with remaining magnetism on the arcuate surface of an electromagnet opposed to a permanent magnet of a rotor side, thereby preventing the inversion of pole with a simple structure. CONSTITUTION:A thin film 6 of the component equal to the molecular structure to a permanent magnet 2 is formed on the arcuate surface of an electromagnet 5 opposed to the magnet 2 of a rotor 1 side. The same remaining magnetism as the magnet 2 is magnetized at the film 6. When the electromagnet 5 is energized, it becomes the same intensity of the magnetic force of the electromagnet 5, and the rotor 1 starts rotating by the variation in the repelling magnetic force applied to the rotor 1. The rotor 1 fed into a magnetic field of a field permanent magnet 3 continues rotating by the strong repelling force and the magnetic difference force generated between the rotor 1 and the magnet 3 by the rotation.
Patent JP-S59149292-A (JP)
Inventor: NAKANISHI YOSHIMITSU
IPC: B66C11/00
Filed: 1983-02-12
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-2000224516-A (JP)
Title: Electronic device
Inventor: WATANABE KENJI
IPC: H04N5/63
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make consumption of a commercial power supply zero in a standby state and to eliminate the need of periodic battery replacement by activating a standby system circuit that employs a solar battery for its power supply. SOLUTION: A prescribed DC voltage obtained from a main power supply circuit 2 is fed to a television receiver main body, which is activated. This main power supply circuit 2 is inactivated when the television receiver is inactivated. A solar battery panel 10 is fixed to a prescribed position of the television receiver onto which an external light strikes, the DC voltage obtained at the solar battery panel 10 is used for a standby power supply and applied to the standby system circuit such as a microcomputer controlling this television receiver when the main power supply circuit 2 is inactive. Since the main power supply circuit 2 of the television receiver is inactivated in the standby state, the consumption of power from a commercial power supply is made zero.
Patent JP-H10220328-A (JP)
Title: Engine starter for vehicle
Inventor: FUKANO YUJI
IPC: F02N11/08
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To certainly detect contact welding at a relay switch for forming an engine starting circuit and also detect contact welding at a relay switch for detecting contact welding with certainty and at a high speed, which is turned on prior to the above relay switch. SOLUTION: A first signal generating circuit 24 outputs a detection signal Sd1 when an ignition switch 14 is operated to positions other than an off- position OFF and when both at least one of relay switches 19a-21a and a relay switch 23a are turned on. A second signal generating circuit 29 outputs a detection signal Sd2 when the relay switch 23a is in an ON state. Upon receipt of an operation command signal Sc from a portable transmitter/receiver 11, the relay switches 12a-21a are turned on after the relay switch 23a is turned on, so that a control circuit 18 for starting an engine invalidates an engine starting function when the detection signal Sd1 is output at the timing of On of the relay switch 23a and when both of the detection signals Sd1, Sd2 are output in the state in which the operation command signal Sc is not received.
Patent JP-S56120436-A (JP)
Title: Windshield wiper
Inventor: FURUKAWA KOUICHI
IPC: B60S1/08
Filed: 1980-02-27
Abstract: PURPOSE: To optimize the intermission period of a windshield wiper, by separately detecting the distance covered by a vehicle and the time of its running and by adding the both of them together and thereafter integrating the sum and by intermittently actuating the wiper when the integrated value has reached a set point based on the state of raining.  
     CONSTITUTION: A distance signal generator 11 such as a reed switch or an electricity generating photocoupler and a time signal generator 12 such as a timepiece are provided. Their output signals are added together by an adder 13. The sum is integrated by an integrator 14 such as a counter. The output of the integrator 14 is applied to a calculation circuit 15. The circuit 15 receives an intermission time shifting signal from a preset means 16 for shifting intermission time depending on the amount of rainfall, thereby calculating new intermission time. A wiper motor 18 is intermittently driven through a drive circuit 17 in accordance with the outout of the calculation circuit 15. According to this constiution, the intermission period of a windshield wiper can be optimized for the quantity of rain drops which acutally cling to the windshield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61182169-A (JP)
Title: Picture retrieving system
Inventor: FUKUNAGA YASUO
IPC: G06F3/048
Filed: 1985-02-06
Abstract: PURPOSE:To improve the efficiency of the collating work of a picture by displaying related information together with the picture information on the same display surface when the related information is included in the picture information based upon the retrieving information. CONSTITUTION:When picture information is registered and plural pieces of picture information are stored accompanying the account number as the same retrieving information, the address on a magnetic disk memory device 11 of respective seal print history tables concerning the picture information of the second - n-th seal prints together with the picture information of the first seal print continuous to the account number and concerning the history table, the old table to the present table are serially stored on to the magnetic disk memory device 11. When the picture information from the account number to collate the seal print presented at the time of transaction with the registered seal print is retrieved, respective pieces of information are displayed on a displaying device 4 if the picture information of plural seal prints is present.
Patent JP-S53109244-A (JP)
Title: Screw refrigerator
Inventor: MIYAGAWA MITSUHIKO
IPC: F04C29/02
Filed: 1977-03-04
Abstract: PURPOSE: In the screw compressor of a screw refrigerator, to ensure that the oilling for a slide bearing, sealing mechanism, and the loke can be accomplished effectively even on starting in cold conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11278524-A (JP)
Title: Beverage container
Inventor: MIKAMI SHINTARO
IPC: B65D47/32
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent liquid beverage from spouting from a straw and from leaking outside by including an opening through which the straw passes and an internal pressure adjusting means which opens/closes to adjust an internal pressure of a container body, opening the internal pressure adjusting means and specifying an opening area of a connection means connected to the outside. SOLUTION: A container body 12 includes a lid opening at an upper end, and a base member 17 of a cap part 16 is attached to a lid member 13. The base member 17 includes a first through hole 21 as a first connection means for inserting a straw 14 and second through holes 22, 22 as second connection means. The first through hole 21 is formed to be slightly larger than a diameter of the straw 14, and the second through holes 22, 22 constitute a part of an internal pressure adjusting means 24. An opening area with the first through hole 21 and the second through holes 22, 22 combined is set to a specific area according to use conditions. A total opening area of the two through holes is advantageously set to 10 to 13 mm<2> for use with a cap body 15 opened.
Patent JP-H01296162-A (JP)
Title: Receptor reincubation enzyme assay
Inventor: PIYAA ERU KAANNA
IPC: G01N33/94
Filed: 1989-02-02
Abstract: PURPOSE: To determine the concentration of analyte in a sample using a β- galactosidase complement assay. CONSTITUTION: In order to measure the concentration of analyte in a sample, a '-galactosidase complement assay is provided. The assay is based on the binding of the analyte existing in a sample and a performed ED-(enzyme donor-) analyte conjugant/anti-analyte antibody complex. The β-galactosidase ED-analyte conjugant/anti-analyte antibody complex, a β-galactosidase EA(enzyme receptor), an enzyme substrate and the sample are then caused to react with one another. Furthermore, the reaction rate of an enzyme catalyst is measured as the index of quantity of the analyte in the sample. EA is normally added to the reaction mixture upon elapse of reaction time of the anti-analyte antibody in the complex and the analyte in the sample.
Patent JP-S57136033-A (JP)
Title: Heat moving device utilizing coolant
Inventor: TAJIMA MASAHISA
IPC: F24D7/00
Filed: 1981-02-18
Abstract: PURPOSE:To prevent deterioration of coolant, by a method wherein a discharge switch is mounted in a heat moving cycle, and in case an amount of coolant decreases to below a given value, a heating device stops operating. CONSTITUTION:A coolant circulating pump 1, a coolant heating evaporator 2, and a heat exchanger at utilizing side are toroidally coupled, in order, to form a close loop to constitute a heat moving cycle. A discharge switch 4 is installed in the heat moving cycle. When a given circulating amount is not obtained, the  coolant heating evaporator 2 is prevented from the abnormal increase in temperature by shutting OFF a supply of fuel to a combustion device 5 heating the coolant heating evaporator 2. This prevents the thermal decomposition of  coolant and the deterioration of heat exchanger.
Patent JP-H01199787-A (JP)
Title: Articulated arm
Inventor: IWASAKI TAKASHI
IPC: B25J19/00
Filed: 1988-02-04
Abstract: PURPOSE:To decrease a number of part items enabling an arm to be driven eliminating its play with a small coefficient of friction by winding a wire, formed by a conductive material, on an arm member, formed by a magnetic material, and utilizing an electromagnet as a driving source of the arm. CONSTITUTION:When one winding 12a of an arm member 10, placed one block on this side from an arm member 20 to be moved, is electrified, because a winding part forms a magnet generating magnetic force, the adjacent arm member 20 is attracted being pulled in a direction of the winding 12a. On the contrary, when the other winding 12b is electrified, similarly the arm member 20 moves in an opposite direction. Thus by connecting the arm members 10, 20, 30 in a plural quantity through joint parts 11, 21, 31, an articulated arm of high rigidity with small friction can be obtained decreasing a number of part items.
Patent JP-S58189981-A (JP)
Inventor: SHIBAZAKI HISAICHI
IPC: H05B6/36
Filed: 1983-02-16
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-S58138728-A (JP)
Title: Epoxy resin composition
Inventor: KONDOU SANENORI
IPC: C08G59/50
Filed: 1982-02-15
Abstract: PURPOSE:To prepare the titled composition having improved flame retardance, capable of forming a light-weight product, and suitable as a casting material for electronic and electrical parts, by compounding an epoxy resin with micro- balloon filler, powdery flame retardant and an amine hardener. CONSTITUTION:The objective epoxy resin composition is prepared by compounding an epoxy resin with micro-balloons (e.g. silica micro-balloons), a powdery flame retardatnt (e.g. antimony trioxide), a diluent, a colorant, a defoaming agent, etc., stirring the mixture with a mixer, and adding an amine hardener to the resultant base compound. EFFECT:The viscosity of the composition can be adjusted freely.
Patent JP-H08194521-A (JP)
Title: Fitting data acquisition method using force control robot
Inventor: FURUKAWA YOSHIHISA
IPC: G05B19/42
Filed: 1995-01-19
Abstract: PURPOSE: To improve the work efficiency of the process including a fitting job by acquiring the fitting data through a regeneration operation process of a force control robot to which the fitting job is taught by a manual operation, etc. CONSTITUTION: The fitting data are acquired through a regeneration operation process of a force control robot 1 to which a fitting job is preliminarily taught by a manual operation, etc. In the preliminary teaching process, the approach points (position and attitude) of a fitting job are usually taught to the robot 1 together with the moving directions of supported works 4 and 5 required for fitting. Then the regeneration operation of the robot 1 is carried out in the preliminary teaching process. Under such conditions, the data can be acquired to show the proper approach point positions and moving directions for fitting. These acquired data are stored in a robot controller 2 and therefore the necessary data are taught to the robot 1 for execution of more accurate fitting job.