baber/WOPTO huggingface dataset:
Patent JP-H0320277-A (JP)
Title: Antitumor substance be-13793c
Inventor: OJIRI KATSUHISA
IPC: A61P35/00
Filed: 1990-03-20
Abstract: NEW MATERIAL:BF-13793C expressed by the formula or salt thereof. USE:An antitumor agent. PREPARATION:A microorganism having ability capable of producing BE-13793 C and belonging to the genus Streptoverticillium, e.g. Streptoverticillium s.p. BA-13793 strain (FERM P-10489) or variant thereof is aerobically cultured to accumulate BE-13793C, which is then collected to provide the compound expressed by the formula. The compound expressed by the formula is combined with an inert pharmaceutical carrier to give the medicinal composition. The content of the composition is preferably 10-100%W/W. Dose to adult per day is orally 10-500mg and parenterally (in a case of intravenous injection) 10-100mg.
Patent JP-H04306987-A (JP)
Title: Television receiver
Inventor: ABE HIROTOSHI
IPC: H04N5/44
Filed: 1991-04-04
Abstract: PURPOSE:To prevent fluctuation of a frame picture at the right and left of a screen even when no input television signal is given while an NTSC signal is displayed on a wide aspect monitor. CONSTITUTION:A signal discrimination circuit 13 discriminates whether or not an input television signal is an existing signal or a non-signal based on a horizontal and a vertical synchronizing signal pulse separated by a synchronizing separator circuit 1. In the case of non-signal, a selector 14 gives a horizontal pulse from a horizontal pulse generating circuit 15 to a phase detector 2. Thus, a clock with a stable horizontal period is given from a frequency divider 4 to a horizontal pulse generating circuit 5 and a pulse period inputted to a frame signal generating circuit 11 is made stable. Thus, a stable frame picture is displayed to a prescribed position on the screen in the horizontal direction by the frame signal generating circuit 11.
Patent JP-S61227702-A (JP)
Inventor: KAWAKAMI KUNIO
IPC: A01C7/18
Filed: 1985-04-03
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-2000267427-A (JP)
Title: Method for deciding developing roller recycling
Inventor: MURAKAMI EISAKU
IPC: G03G15/08
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To simplify a recycling deciding method by measuring the electrical characteristics of a developing roller and to attain the restoration of the developing roller whose recycling is decided to be impossible. SOLUTION: To measure the resistance of the developing roller, a resistance value is derived by applying voltage to a metallic roller 10 abutting on the developing roller 4 and monitoring the current value flowing to a GND from the core bar (core layer 4c) of the roller 4 by an ammeter 12. This method can be applied in the longitudinal direction, but the measured resistance value is averaged over the whole surface of the roller 4 in the longitudinal direction. Thus it is better that the part of the roller 10 brought into contact with the roller 4 is smaller. Thus, the resistance value is measured as the electrical characteristics of the developer roller changed due to filming.
Patent JP-H0841672-A (JP)
Title: Production of 4,4'-dimethyl-1,1'-binaphthyl
Inventor: SHIYUTEFUAN BURIITSUKE
IPC: C25B3/23
Filed: 1995-03-29
Abstract: PURPOSE: To produce a high purity 4,4'-dimethyl-1,1'-binaphthyl in high yield by electrochemically oxidatively dimerizing 1-methylnaphtalene in the presence of a mixture contg. a specific water immiscible component in an acetonitrile/ water/conductive salt mixture.  
     CONSTITUTION: An electrolyte contains 0.5-10 wt.% conductive salt such as sodium tetrafluoroborate or the like, and 10-90 wt.% water immiscible component that is an aliphat. hydrocarbon or alicyclic hydrocarbon such as pentane, hexane or the like, arom. hydrocarbon such as benzene, toluene of the like, halogenized hydrocarbon such as methylene chloride, chlorobenzene or the like, or 5-10C ketone such as diethyl ketone or the like, in a aq. solution wherein a mixing rate of acetonitrile to water is 100:1-1:1. A specific electrolyte is electrolyzed by a current density of 10-250 mA/cm 2  with using stainless steel electrodes at 0-80°C. A coarse grain crystalline 4,4'-dimethyl-1,1'-binaphthyl is separated by filtration by cooling the electrolyte after electrolysis. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S58190289-A (JP)
Title: Starter for generator plant
Inventor: HANIHARA EMI
IPC: H02P1/46
Filed: 1982-04-28
Abstract: PURPOSE:To eliminate a starting motor by employing as a power inverter a thyristor for exciting a generator and starting by low frequency the generator as a motor. CONSTITUTION:When a generator unit is started, the terminals C, D of a power reactor R are connected to the terminals A, B of the generator unit to be started, breakers 11, 13, 16 are opened, and breakers 22, 23, 26, 27 are closed. As a result, the output of the thyristor unit 21 is supplied to the field coil 8F of the generator unit, supplied to an armature 8A through a thyristor 17 which is operated as a power inverter, and a generator 8 is operated as a motor. When a gas turbine generates a torque, the breakers 22, 26, 27 are opened, the breaker 16 is closed, a field current is applied from the thyristor 17 to the field coil 8F, thereby performing generating operation.
Patent JP-S61231972-A (JP)
Title: Production of seasoned boiled egg
Inventor: IDO TAKASHI
IPC: A23L15/00
Filed: 1985-04-05
Abstract: PURPOSE:To produce seasoned boiled eggs in a short time efficiently and easily, by heating eggs in eggshells and immersing immediately them in a seasoning solution at a temperature lower than that of the eggs. CONSTITUTION:Eggs in eggshells are heated with hot water or hot steam flow to produce boiled eggs, which are immediately immersed in a seasoning solution at normal temperature or a temperature lower than that of the eggs.
Patent JP-S57187542-A (JP)
Title: Ventilating device of air conditioning equipment
Inventor: GOTOU HIROSHI
IPC: F24F3/16
Filed: 1981-05-15
Abstract: PURPOSE:To make possible to increase the number of operating fans in an air conditioning equipment that ventilates a plurality of rooms by a plurality of exhaust apparatuses and to simplify the constitution through which the ventilation volume for a specified room will be increased, by providing the specified room with a current increasing fresh air taking-in louver and an exhaust flow rate adjusting valve means. CONSTITUTION:In general, when a temperature switch 29 is not in operation, admitting fans 4 and two exhaust fans 12 are operated, and one exhaust fan 12 is waited. When the temperature of the room A rises to cause the temperature detector 29 to act, a command is issued to open the current increasing fresh air taking-in louver 24 and the flow rate adjusting valve 27, and the exhaust fan 12 that has been waited is driven. Accordingly, the room A is ventilated through an air admitting duct 5a and an exhaust duct 9a in addition to the current increasing fresh air taking-in louver 24 and an air current increasing exhaust duct 28, and therefore the ventilation volume is increased. Thus, it is not required to increase the number of exhaust fans to increase the ventilation volume for the specified room.
Patent JP-H11315255-A (JP)
Title: Method for improving leveling of floor polish composition
Inventor: OWENS JOSEPH MICHAEL
IPC: C09G1/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the leveling characteristics of a floor polish compsn. by compounding it with a specified amt. of coumarin and/or its deriv. SOLUTION: A floor polish compsn. contg. an aq. suspension or dispersion of a water-insoluble emulsion polymer is compounded with, based on the polymer solid content of the compsn., about 0.05 to about 10 wt.%, pref. 0.1-5 wt.%, coumarin and/or its deriv. Pref., coumarin or its deriv. is one represented by the formula (wherein R is H or a 1-12C alkyl, 3-12C alicyclic, 1-12C alkyl halide, or carboxyl group; and R2 is H, OH, NH2 , a 1-12C alkylamino group, or an alicyclic amino group). The most favorable coumarin deriv. is 7-diethylamino-4- methylcoumarin. The floor polish compsn. contains a water-insoluble polymer crosslinked by a polyvalent metal complex, etc., a wax emulsion. an alkali- soluble resin, an emulsifier, and other ingredients.
Patent JP-H08247093-A (JP)
Title: Fan blade of centrifugal blower
Inventor: SHIRAI TAKUYA
IPC: F04D29/30
Filed: 1995-03-06
Abstract: PURPOSE: To reduce peeling and turbulence of an air current against a blade and to reduce turbulence of a vortex, etc., due to the blade by forming a plural number of recessed parts on at least one side surface of the fan blade used for a centrifugal air blower. CONSTITUTION: A fan filter unit 1 furnished with a centrifugal blower (fan) 13 is furnished with a ULPA filter 4 stored in the horizontal direction to block a blowout port 2 on a lower part in a roughly rectangular parallelopiped casing 3 with a lower surface opening part as the blowout port 2. A large number of dimples 43 are formed on a front surface 42a and a back surface 42b of a blade 42 forming a blade shape on the fan 13, but at this time, favourably, both of the front surface 42a and the back surface 42b are formed of the dimples 43 more densely in an area nearer to their end parts 42c, 42d, and a central part is formed to be relatively scattered with the dimples 43.  Consequently, it is possible to reduce peeling of the air current on a blade surface and turbulence of the air current at the time when the air current is sucked and discharged thereby and to reduce air resistance and generation of a vortex.
Patent JP-S56169259-A (JP)
Title: Mass storage device
Inventor: TAKAO KOUJI
IPC: B65G1/137
Filed: 1980-05-30
Abstract: PURPOSE:To improve the processing performance of a device by permitting a data recording mechanism to perform reading/writing operation continuously by eliminating the furitless operation of an acess mechanism. CONSTITUTION:When an acess mechanism 3 finishes collecting as many cartridges, as necessary in a cartridge container 5 and a data recording mechanism 4 also finishes reading and writing data from and in all cartridges 1 in a cartridge container 5', two cartridge containers 5 and 5' are exchanged and the data recording mechanism 4 starts to read and write data from and in the new cartridge 1. The access mechanism 3, on the other hand, moves to return the unnecessary cartridges 1 to the original cartridge storage positions.
Patent JP-S59197969-A (JP)
Title: Optical character reading device
Inventor: SATOU TOYOSHI
IPC: G06K9/00
Filed: 1983-04-25
Abstract: PURPOSE:To perform recognition processing of high accuracy with simple constitution by forming plural patterns from a photoelectrically converted pattern corresponding to objective characters of reading. CONSTITUTION:Plural character patterns P are inputted from a photoelectrically converted pattern corresponding to objective characters of reading to a preprocessing circuit 11, and the photoelectrically converted pattern outputted from a circuit 10 is compressed and converted basing on compression parameters preset by compression pattern generating circuits 20a, 20b. Recognition processing is performed by a recognizing circuit 12 for each of plural compression patterns outputted by these circuits 20a, 20b, and the results of recognition are compared. When they coincide, the result of recognition is outputted as an answer A.
Patent JP-S546716-A (JP)
Title: Test signal generating device
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/00
Filed: 1977-06-17
Abstract: PURPOSE: To obtain the test signal with which a highly efficient test is possible for the receiving signal by securing a time-series array for the signal which forms part of a screen suited for confirmation of the action of the selection circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51147938-A (JP)
Title: Electric device
Inventor: TERATANI TATSUO
IPC: H03H1/00
Filed: 1975-06-13
Abstract: PURPOSE:To decrease the inductance components of external lead terminals per se by employing a quadruplet terminal structure therefor.
Patent JP-S61231624-A (JP)
Title: Input correction system
Inventor: UENO JUNICHI
IPC: G06F3/023
Filed: 1985-04-08
Abstract: PURPOSE:To correct a character string keyed in a state shifted in the 1st kind character into the 2nd kind character string by providing a means changing the 1st kind character of a character string into the 2nd kind character according to the conversion list between the 1st and 2nd kind characters. CONSTITUTION:The character string inputted in a state while a shift key of an alphanumeric and English letters from a keyboard device 1 is stored temporarily in an input buffer 3 via an input/output controller 2. When a character string correcting device 5 receives a character string correction request from the device 1 via the controller 2, the device 5 checks the character string stored in the buffer 3 and references the conversion list 4 when an alphanumeric or English letter exists, and replaces the letter into a Kana (Japanese syllabary) corresponding to the said alphanumeric or English letter. When the check and change of the character string are finished, the device 5 informs the end of the character string correction processing to the controller 2. When the device 2 receiving its notice sends the content of the buffer 3 to a host-system information processor 6 and becomes in the input waiting state from the device 1.
Patent JP-H07260082-A (JP)
Title: Electro fusion coupler and connecting method of pipe using this coupler
Inventor: DEGUCHI HIROCHIKA
IPC: B29C65/34
Filed: 1994-03-17
Abstract: PURPOSE:To surely connect a coupler main body to a pipe to be connected without pressurizing when the pipe to be connected made of thermoplastic resin and a coupler main body made of resin having compatibility with the pipe to be connected are welded to each other. CONSTITUTION:Thin wall parts 7, 8 formed of recessed grooves are respectively provided in the positions of parts facing to heating ranges of respective heating bodies 3, 4 on the outer circumference part of a pipe shaped coupler main body 1 which is formed in such constitution that a ring shaped projection 2 for connecting pipes P1 and P2 to be connected to each other indirectly and in butted condition is provided in the center part of an inside and the heating bodies 3, 4 are arranged in the positions of parts where they abut on the outer circumferential parts of the pipes P1 and P2 to be connected. The pipes P1 and P2 to be connected are inserted in the coupler main body 1, and after that, the coupler main body 1, the heating bodies 3, 4 and resin of the pipes P1 and P2 to be connected are melted by heating of the heating bodies 3, 4, and connecting operation is carried out while confirming forming change of thin wall parts 7, 8.
Patent JP-S58191015-A (JP)
Title: Control lever structure of speed change gear
Inventor: HASEGAWA HIDEO
IPC: F16H63/20
Filed: 1982-04-30
Abstract: PURPOSE:To reduce the tensile stress or the compress stress which is generated at the upper and lower edge parts of an elastic material provided between upper and lower members, by providing a groove or a notch that opens to its end face and extends in its circumferential direction to both or single side of the upper and lower edge parts of said elastic material. CONSTITUTION:When a knob is oscillated in the shift or selection direction, a control lever 1 produces a bend at the part of an elastic material 13. Thus the upper edge part of the material 13 is pulled toward the shift direction, and the opposite side to the shift direction is compressed. At the same time, the lower edge part of the material 13 is compressed toward the shift direction, and the opposite side to the shift direction is pulled. Here grooves 14 and 15 are provided at the upper and loer edge parts of the material 13. As a result, the side producing the tensile force extends in the width directions of the groove 14 and 15; while the side producing the compressive force contracts in the width directions of the grooves 14 and 15 respectively. Thus, the generation of large tensile stress and compression stress at lip parts 16a, 16b, 17a and 17b is prevented respectively.
Patent JP-S57188665-A (JP)
Title: Electroless plating method
Inventor: ARAKI KEN
IPC: C23C18/32
Filed: 1981-05-14
Abstract: PURPOSE: To deposit dense electroless plating films having no pinholes by replenishing metallic ions, hypophosphite ions, carboxylic acids and a pH controller respectively thereby maintaining their respective concsn. and pH in a  specific range and performing electroless plating.  
     CONSTITUTION: Plating is applied with an electroless plating soln. using hypophosphite as a reducing agent and carboxylic acids as a main complexing agent. Here, the electroless plating soln. of which the concns. of metallic ions is set at 2W3.8g/l, the concn. of hypophosphite ions at 1.5W3.5 times mole the set values for the metallic ions and the concns. of carboxylic acids in the range of 0.5W5 times mole the set values for the metallic ions is used. The concns. of the metallic ions are maintained always within the range of ±0.6g/l of the above- mentioned set values and in the range not exceeding 3.8g/l by replenishing metallic ions in the soln. Hypophosphite ions and, if necessary, carboxylic acids are replenished respectively to maintain the concns. thereof always in the set range; further a pH controlling agent is replenished to maintain the pH always in the range within ±0.6 of the set values, whereby the electroless plating is accomplished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S64711-A (JP)
Title: Superconducting coil
Inventor: SATO KENICHI
IPC: H01F6/06
Filed: 1988-03-25
Abstract: PURPOSE:To prevent the generation of a crack in a superconducting wire effectively by winding the superconducting wire so that a tape-shaped reinforcing body is positioned on the outside and a superconductor on the inside. CONSTITUTION:When a Ba-Y-Cu system oxide is used as a superconductor 1, powder previously brought to the composition of a superconductive material is placed onto a reinforcing body 2 consisting of Cu molded to a tape shape in specified thickness, and molded to the tape shape through hot working. A superconductor wire is wound in succession so that the superconductor 1 is positioned inside a coil and the reinforcing body 2 outside the coil. Each superconducting wire is wound without clearances in the superconducting coil, but respective superconducting wire may be wound while proper spaces are formed among each superconducting wire. Accordingly, tensile stress is hardly applied to the superconductors 1 positioned on the inside on winding, thus effectively preventing the generation of cracks in the superconductors 1.
Patent JP-H09265471-A (JP)
Title: Method for reading out picture information
Inventor: ICHINOSE TSUTOMU
IPC: G06F13/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a picture information reading method capable of easily discriminating whether the picture information of each layer is updated or not. SOLUTION: In a step ST1, a signal SS is generated from a transfer command RE for picture information with hierarchical structure and an updating identification code IDM and supplied from a terminal to a host. The host compares the code IDM inputted from the terminal with its stored code IDH, and at the time of non-coincidence, updated information is judged from requested information based upon the updating position information of the picture information from the code IDM up to the code IDH, a flag is set up and an information signal TS is generated. The signal TS is supplied to a terminal 20. After displaying information in a step ST3, operation goes to a step ST4. At the time of discriminating the set state of the flag in the step ST4, display indicating updating information is added to the information in which the flag is set up in a step ST5.  When discrimination information indicating the updating state of information in each layer is generated based upon the updating position information, the updated picture information can easily be discriminated without reading out the information.
Patent JP-S62229930-A (JP)
Title: Epitaxial growth method
Inventor: SAITO YOSHIHIKO
IPC: H01L21/205
Filed: 1986-03-31
Abstract: PURPOSE:To improve quality of an epitaxial film and reduce the deposition of silicon on the inner wall of a reaction chamber by a method where in the epitaxial film is made to grow on a silicon substrate in the reaction chamber by using specific material gas. CONSTITUTION:Hexachlorodisilane (Si2Cl6), hydrogen and hydrogen halide with a mol ratio of less than 0.05 are respectively made to flow into a reaction chamber 1 to make an epitaxial film grow on a silicon substrate. At that time, the temperature range is 800 1100 C and the mol ratio of Si2Cl6 in H2 is less than 0.1. As hexachlorodisilane is employed as material gas, the reaction temperature can be low and a grown film with high quality can be obtained. Moreover, by etching effect of hydrogen halide created by reduction reaction of hydrogen, the deposition of silicon on the inner wall of the reaction chamber a can be reduced. The same effect can be obtained if other disilane halide is employed instead of hexachlorodisilane.
Patent JP-S51150338-A (JP)
Title: Duplicator
Inventor: USHIO HARUAKI
IPC: G03G15/20
Filed: 1975-06-18
Abstract: PURPOSE:To control the time of lighting and the radiation energy of the flash discharging light for the original exposure and the toner fixing by the switch installed in the power supply circuit.
Patent JP-H08272964-A (JP)
Title: Palm print impression device
Inventor: TAGAWA TOMOHIKO
IPC: G06T7/00
Filed: 1995-03-30
Abstract: PURPOSE: To shorten the time required from the start of palm print image pickup operation to the display of the palm print image. CONSTITUTION: This device has a camera 1 which picks up an image of a palm print, an image input board 2 which converts the picked-up palm print image of the camera 1 into a multi-valued image signal by an AD converter 6, stores the signal in an image memory 7, and performs a thinning-out process corresponding to the display resolution of a display device 4 by a control part 10, and an image processing part 3 which is connected to the image input board 2 through a data bus, and the image processing part 3 transfers the thinned-out multi-valued image signal from the image input board 2 to the display device 4 through the data bus to display the palm print image, and transfers the multi- valued image signal which is not thinned out from the image input board 2 through the data bus when the display image is excellent to store the multi- valued image signal in a storage device 5.
Patent JP-H10262564-A (JP)
Title: Ground tea containing buckwheat leaf
Inventor: SAKAI HIROSHI
IPC: A23L2/52
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ground tea containing vitamins, tannin and rutin and giving a health drink suitable e.g. for the prevention of hypertension, arteriosclerosis, abnormally increased blood pressure, etc. by adding dried and powdered buckwheat leaf to ground tea. SOLUTION: The objective ground tea containing buckwheat leaf can be produced by removing petiole and leaf vein from buckwheat leaf and adding and mixing the processed buckwheat leaf to ground tea preferably in an amount of 1-50%. The product is producible at a low cost, rich in rutin and excellent as a health food or drink.