baber/WOPTO huggingface dataset:
Patent JP-S5718674-A (JP)
Title: Carbostyril derivative
Inventor: SAKANO KAZUO
IPC: A61P21/02
Filed: 1980-07-07
Abstract: NEW MATERIAL:A carbostyril derivative expressed by formula 1 (R 1  and R 2  are H, lower alkyl or lower phenylalkyl; A is lower alkylene; the bond between the carbon atoms at the 3- and the 4-positions of the carbostyril skeleton and piperidine skeleton is a single or double bond) and a salt thereof.  
     EXAMPLE: 7-{3-[4-(2-Benzimidazolinon-1-yl)-1-piperidyl]propoxy}-3,4-dihydrocarbostyril.  
     USE: A central nervous system depressant, antihistaminic agent inhibitor against blood platelet agglutination and inhibitor against phosphodiesterase.  
     PROCESS: A compound expressed by formula 2 (X 1  is halogen, alkanesulfonyloxy, arylsulfonyloxy or aralkylsulfonyloxy) is reacted with a compound expressed by formula 3, or a compound expressed by formula 4 is reacted with a compound expressed by formula 5 to give the compound expressed by formula 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60237676-A (JP)
Title: Recording disk reproducing device
Inventor: KAWAMURA ICHIROU
IPC: G11B17/04
Filed: 1984-05-10
Abstract: PURPOSE:To prevent malfunction by providing a sliding member so that a lid is locked and unlocked by lid lock members and a recording medium is clamped and unclamped by clamping members successively. CONSTITUTION:When a user only inserts a disk case into a reproducing device slightly, the lid is released from the case by a lid releasing means and locked lid locking means 99 and 100 and the recording medium is supported by upper and lower clamping arms 95 and 96 as clamping members. Those operations are carried out as the sliding member 102 with cam parts 113 and 114 which abut on the lid lock members 99 and 100 and clamping members 95 and 96 slides in one direction. Thus, the respective operations are carried out by the cam parts 113 and 114 of the one sliding member 102, so the structure is simple, there is no deviation among the operation, and malfunction is prevented.
Patent JP-S60236613-A (JP)
Inventor: MORII SADAO
IPC: A47G29/122
Filed: 1984-05-10
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-S62289254-A (JP)
Inventor: ROBAATO ERU WATSUKAA
IPC: B05B7/08
Filed: 1987-04-17
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-S5520444-A (JP)
Title: Airtightness inspection method of rubber product and its unit
Inventor: TSUDA TEIZOU
IPC: G01M3/00
Filed: 1978-07-31
Abstract: PURPOSE: To inspect surely airtightness of rubber products by expanding and compressing them to detect the leakage of halogen gas enclosed in them.  
     CONSTITUTION: The top of rubber product 1 is clamped between jigs 23 and 21 hermetically, and the bottom is clamped between pawl 7 and set jig 6 hermetically. After chamber 4 is set outside product 1, air inside product 1 is removed temporarily, and Freon gas in Freon gas recovery cylinder 16 is charged in product 1 (lack of Freon gas is supplemented from Freon gas bombe 18). Next, push rod 24 and tossing rod 22 are moved vertically to expand and compress product 1. At this time, if defective parts (through holes) exist on product 1, Freon gas is leaked into chamber 4, so that airtightness of rubber product 1 can be inspected by detecting this leakage by detector tip 30 which is inserted into chamber 4 from detection hole 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62294657-A (JP)
Inventor: BIIBIIAN MAAGARETSUTO ANTONII
IPC: C07D239/10
Filed: 1987-04-17
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-S61247969-A (JP)
Inventor: HANSU PEETAA BUAARU
IPC: G01N33/84
Filed: 1986-04-24
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-S5720150-A (JP)
Title: Insertion of winding for motor coil
Inventor: TANAKA HIROSHI
IPC: H02K15/06
Filed: 1980-07-08
Abstract: PURPOSE:To stabilize quality and improve operation efficiency by a method wherein a wound coil together with a spool is attached to a transfer jig, to be set to the jig of a coil inserting machine for inserting the coil into the stator iron core. CONSTITUTION:The spools 8a and 8b are laminated to be set through a winding shaft 7 and wound with wire by a winder for being radially expanded so that these may be easily hooked up by a blade 4 of the winder jig to be attached to a transfer jig 9 together with the spools. After said transfer jig is set to the tip of the jig of a coil inserting machine, a coil 5 is made to hook on the blade 4 of the jig of the coil inserting machine through a coil push rod 10. Thereby there is no anxiety about breaking of wire or coil damage, thus stabilizing quality of the device and improving opperation efficiency.
Patent JP-S61256959-A (JP)
Inventor: FUJIWARA SHINOBU
IPC: H01G4/12
Filed: 1985-05-02
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-H05261624-A (JP)
Title: Electro-discharge machining unit
IPC: B23H9/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide an electro-discharge machining unit that is made so as to capacitate it to machine a helical flute of a drill or the like. CONSTITUTION:An X-axis table 3 mounted with a Y-axis table 2 and a Z-axis part 4 in opposition to these elements are all set up in a base 1 of this device. The Y-axis table is provided with a spindle 6 holding a work through a chuck 9. The Z-axis part 4 is provided with a spindle 10 attached with a smoothly turnable rotating electrode 11 which is formable on a machine by means of a truing tip 7. In the case of cylindrical machining, a cupped stonelike rotating electrode 11 is applied, but in the case of grooving, an almost flat stonelike rotating electrode 11 is applied likewise. In the case of the latter, if a grinding wheel is installed concentrically with the rotating electrode 11, removal of an affected layer produced by the electro-discharge machining of the rotating electrode 11 is easily performed.
Patent JP-S63257852-A (JP)
Title: Extension memory selection system
Inventor: HARUI TOSHIROU
IPC: G06F12/06
Filed: 1987-04-15
Abstract: PURPOSE:To automatically select an extension memory space by device mode by providing a decoding means decoding part of an address space and a replacement means replacing the decoded signal into an extension address bit by the device mode into the device. CONSTITUTION:Extension memory spaces C, D are decoded by an address decode circuit 1 go bring the decoded signal 1c to 1. In case of the device mode of a memory map 1, the internal address 3a is brought into 1 and the internal address 3a is brought into 0 in case of the device mode of the memory map 2, then level 1 is outputted to the bit 3a of the extension address 19 of the mode 1 to select the extension memory. In case of the mode 2, 1 is output to the expanded address 19 bit 3a and the prescribed extension memory is not selected.
Patent JP-H03292394-A (JP)
Title: Method of hydrotreating residual oil
Inventor: OOISHI YASUYUKI
IPC: B01J27/19
Filed: 1990-04-11
Abstract: PURPOSE:To obtain desirable product properties with a high degree of desulfurization even at low reaction temperature by hydrotreating a residual oil under specified conditions in a reaction section consisting of a first layer filled with a specified catalyst and a second layer filled with another specified catalyst. CONSTITUTION:A residual oil is hydrotreated under a hydrogen pressure of 100kg/cm<2> or higher and an LHSV of 0.1 to 1.0 at 300 deg.C or higher in a reaction section consisting of: a first layer filled with a catalyst which comprises Al carrying at least one active metal selected from Ni, Co, Mo, V, and W and has a total surface area of at least 15m<2>/g, an average pore diameter of at least 10Angstrom , and a total pore volume of at least 0.6ml/g and in which the pores having an average diameter of 120-200Angstrom  account for at least 75vol.% of the total pores; and a second layer filled with a catalyst which comprises Al carrying at least one active metal, selected from Ni, Co, Mo, V, and W, and a boron and/or phosphorus compound and has a total surface area of at least 150m<2>/g, an average pore diameter of at least 100Angstrom , and a total pore volume of at least 0.5ml/g and in which the pores having an average diameter of 100-200Angstrom account for at least 75vol.% of the total pores.
Patent JP-S57210152-A (JP)
Title: Fuel supply device for automobile
Inventor: YAMAUCHI TERUO
IPC: F02M17/40
Filed: 1981-06-19
Abstract: PURPOSE:To improve corrosion resistance of a device and prevent deterioration of its fuel metering accuracy, in the device used with mixed fuel from gasoline and alcohol, by applying electroless plating to a part contacted to the mixed fuel and performing ball burnishing work to a necessary place. CONSTITUTION:In a carburetor used with mixed fuel, the mixed fuel in a float chamber 10 is jetted into a Venturi part 7 from a main nozzle 8 through a main jet 11 and emulsion tube 12. While the mixed fuel is partially jetted into an intake passage 2 from an air bleed 16 or the like through a slow jet 14. Here an internal surface of members, adhesively contacted with fuel and its vapor, such as each jet 11, 14, nozzle 8, fuel pipe line, etc., is applied with chrome or nickel electroless plating, and then applied with heat treatment, finally swept out absorbed hydrogen. Further for the nozzle 8 and jets 11, 14, fuel metering part in the above members, ball burnishing work is performed after plating.
Patent JP-H04217914-A (JP)
Title: Production of sustained release pharmaceutical
Inventor: IKADA YOSHITO
IPC: A61K9/58
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a sustained release pharmaceutical capable of releasing a medicine at a constant release rate for a long period by carrying out phase separation method and a pressurizing and thermal melt molding method. CONSTITUTION:A method for producing a sustained release pharmaceutical characterized as follows. Poly-DL-lactic acid or a DL-lactic acid copolymer having 1000-20000 molecular weight is used as a coating material and a medicine sparingly soluble or insoluble in a solvent dissolving the aforementioned coating material or a substance containing the above-mentioned medicine as a core material to prepare fine grains coated with the aforementioned coating material by a phase separating method. The resultant fine grains are dried and then subjected to pressurizing or thermal melt molding treatment.
Patent JP-H01265605-A (JP)
Title: Multi-stage output controller
Inventor: HANABUSA MIKIO
IPC: H03F3/193
Filed: 1988-04-15
Abstract: PURPOSE:To suppress ineffective drain current flowing to a high frequency power amplifier by varying a drain voltage of an FET of said amplifier in response to a control signal and using a gate voltage variable means so as to change the gate voltage of the FET. CONSTITUTION:A voltage comparator 6 compares a voltage from a detector 3 with a reference voltage, a drain voltage control signal 7 is impressed to a drain voltage controller 8 to decide a drain voltage impressed to a drain of an FET of a high frequency power amplifier 1 corresponding to an output control signal 5. An output voltage of a gate voltage generator 10 is attenuated by a variable attenuator (gate voltage variable means) 14 and fed to the gate of the FET of the amplifier 1. In this case, the attenuation of the attenuator 14 is controlled in a multi-stage by the signal 5 and the gate bias voltage impressed is varied in multi-stage and the drain current is traced well even if the output power of the amplifier 1 is decreased to suppress an ineffective current.
Patent JP-H01265508-A (JP)
Title: Capacitor array
Inventor: TAKAMI SHIGENARI
IPC: H01G4/38
Filed: 1988-04-15
Abstract: PURPOSE:To conduct the mounting work of a capacitor efficiently, and to contrive miniaturization of the capacitor as an electric accessory by a method wherein the capacitor unit such as a film capacitor is brought into a state of array by junctioning a plurality of the units with each other. CONSTITUTION:A capacitor array consists of the aggregate of three film capacitor units consisting of 11, 12 and 13. If the dimensions of the unit 11 is regarded as a standard, the unit 12 is formed a little longer than the unit 11, and the unit 13 is formed shorter than the units 11 and 12. As the units 11-13 are formed in such a manner that the area of metal thin film which is lapped with each other is differentiated, they have different capacitance. The units 11-13 are junctioned with a fitting resin layer 15. A pair of terminals 14 is attached to every unit of 11-13. As a result, the mounting work of the capacitor can be conducted efficiently, and the miniaturization of the capacitor as an electric assembly can be accomplished.
Patent JP-H07301899-A (JP)
Title: Producing device of processing liquid of automatic developing machine for silver halide photographic sensitive material
Inventor: SAITO NORIO
IPC: G03C5/26
Filed: 1994-05-06
Abstract: PURPOSE:To rapidly and accurately prepare an process initiating liquid by supplying a specified amt. of a solid processing agent corresponding to each processing liquid tank in an automatic developing machine having plural numbers of processing liquid tanks. CONSTITUTION:In this device to prepare a processing liquid of an automatic developing machine for a silver halide photographic sensitive material, the process initiating liquid is prepared by supplying a specified amt. of a solid processing agent J and water for dissolution to each tank of plural numbers of processing liquid tanks for a photosensitive material. The feeding device 50 for a solid processing agent consists of a main body of the feeding device and an opening and closing means 53 to open and close the feeding port of each housing container 51. The main body of the feeding device consists of housing containers 51 connected into one body which house each specified amt. of a solid processing agent J, and the main body can be attached to the processing liquid tank 1B for a photosensitive material. By actuating the opening and closing means 53, the solid processing agent J in the housing container 51 is supplied to the respective tank 1B.
Patent JP-H06307634-A (JP)
Title: Combustion device
Inventor: TOUYA KENJI
IPC: F23N5/26
Filed: 1993-04-21
Abstract: PURPOSE:To provide a combustion device such as a gas cooking heater provided with a control circuit having a battery as its power supply and with an ignition sparking device in which a necessity of replacing the battery can be indicated accurately and positively. CONSTITUTION:In a combustion device provided with a control circuit 17 having a battery 13 as its power supply and an ignition sparking device, there are provided a lighting-up driving circuit 23 for lighting-up and driving the LED lamp 14 when the battery voltage VD is reduced to a predetermined value approximately equal to a limited value where the control circuit 17 can operate, and a latch circuit 35 for continuing the lighting-up and driving operation.
Patent JP-H06289559-A (JP)
Title: Method for processing silver halide color phottographic sensitive material
Inventor: ABE AKIRA
IPC: G03C1/00
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the photosensitive material having a magnetic recording layer on the backing layer of a film from attaching of dust by processing the photosensitive material in a final in a final bath containing at least cane kind of compound. CONSTITUTION:The silver halide color photographic sensitive material having silver halide emulsion layers on one side of a support and on the other side the magnetic recording layer is processed in the final bath containing at least one of the compounds represented by formulae I and II in which at least one of X, Y, and Z is hydroxy, sulfo, or carboxy and the other is H; each of Z1 and Z2 is, independently, a nonmetallic atomic group necessary to form a 5-membered aromatic ring or its tautomer capable of forming a 5-membered aromatic ring.
Patent JP-H02273780-A (JP)
Title: Engagement piece
Inventor: KATO MASAMI
IPC: G09F3/12
Filed: 1989-04-17
Abstract: PURPOSE:To form no projection on a lateral rod part in cutting operation and to prevent a merchandise from being damaged by forming an end part of the lateral rod part connected orthogonally to a filament part so that the end part is curved toward a head part side. CONSTITUTION:The engagement piece is constituted of the head part 1, the filament part 2 which is connected orthogonally to the center part of the head part 1, and the lateral rod part 30 which is connected orthogonally to the other end of the filament part 2 and curved, and the end part of the lateral rod part 30 is curved approaching the head part 1, preferably, in an arcuate shape on the whole. The root part of a coupling part 4 implanted in the center part of the lateral rod part 30 moves toward a cutter while put closest to the cutter, and the coupling part is cut from the root part with the edge of the cutter. Consequently, no stump-shaped uncut part is formed at the coupling part 4 and the merchandise is not damaged.
Patent JP-S58210041-A (JP)
Title: Production of 2-hydroxy-3-alkyl-2-cyclopenten-1-one
Inventor: NISHIMURA SHIYOUJI
IPC: C07C45/00
Filed: 1982-06-02
Abstract: PURPOSE:2-Alkyl-5-dialkylaminomethylfuran is led to 2-dialkyl-amino-3-alkyl-2- cyclopentenone-1, which is hydrolyzed to give the titled compound of high purity readily in high yield. CONSTITUTION:The ring-opening reaction of a compound of formula I (R<1>, R<2> are alkyl or incorporate with a nitrogen atom to form a 5-6-memebered ring; R<3> is 1-6C alkyl) is carried out in the presence of an acid, preferably hydrochloric acid of 5-15wt% concentration, under stirring with heat to give a compound of formula II. Then, the product is stirred in the presence of an alkali, preferably a caustic alkali of 2-5wt% concentration, at room temperature to effect cyclization leading to a novel compound of formula III. Then, the novel compound is hydrolyzed, preferably in an acidic aqueous solution, preferably hydrochloric acid of 5-35wt% at 100-150 deg.C to give the compound of formula IV. USE:Flavors for food.
Patent JP-S61253895-A (JP)
Inventor: FUJITA BUNICHI
IPC: H05K3/46
Filed: 1985-05-07
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-H05285515-A (JP)
Title: Method for controlling edge drop in plate rolling
Inventor: KAKIMOTO SUMITADA
IPC: G05B13/02
Filed: 1992-04-15
Abstract: PURPOSE:To improve and stabilize the control precusion of edge drop. CONSTITUTION:An edge drop predictive model expression is set so that it contains the 2nd learning item f2 and a 1st learning item f1 and the 2nd learning item f2 is learnt and updated repeatedly by the exponential smoothing in the same coil to realize a quick feedback. The 1st learning item f1, as well is learnt and updated by the exponential smoothing but updated between coils and a belated feedback is realized. Consequently, since the exponential smoothing is used, learning and updating process is easy and high frequency learning and updating are enabled, they are not only carried out between coils but they are repeated in the same coil. The control precision is high and stable not only in a long term but in a short term through a relative compensation of quick feedback and slow feedback.
Patent JP-S58214556-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03D47/28
Filed: 1982-06-05
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-S5320957-A (JP)
Title: Waterproof structure of watch
Inventor: KOIZUMI SEISHIROU
IPC: G04C21/02
Filed: 1976-08-11
Abstract: PURPOSE: An external package of low cost, high waterproofing performance and further good assembling workability is obtained by integrally forming respective waterproofing packings for external operating parts and further letting their end parts serve as a packing for the external case of a watch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000293528-A (JP)
Title: Image reader, its reading method and recording medium recording image reading program
Inventor: SAKANO TOSHIKAZU
IPC: G16H10/60
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, an image reading method and a recording medium recording an image reading program capable of quickly displaying plural images such as medical images. SOLUTION: Plural medical images required for image reading and the display order of the medical images are set up as an image group and stored in an image storage part, a group concerned is selected from the image storage part (S21), the initial medical image data of the group are retrieved/read out/ converted into gradation and stored in a frame memory (S22 to S25) and the medical image data stored in the frame memory are displayed (S26). When there are medical image data to be displayed next (S27), the succeeding medical image data are retrieved/read out/gradation converted and stored in the frame memory in parallel with the image display.
Patent JP-S57210719-A (JP)
Title: Waveform forming method using electric discharge
Inventor: TAKAGI KATSUMASA
IPC: H03K3/537
Filed: 1981-06-20
Abstract: PURPOSE:To obtain a stable square peak voltage against fluctuation of a power supply voltage without waveform distortion, by providing a gap in parallel with an impulse voltage generator, regulating an amplitude of an impulse voltage and cutting a wave tail with an arc discharge. CONSTITUTION:A voltag e0 generated from an impulse voltage generator IG is applied to an input terminals (a) and (a') of a waveform forming circuit WFN. A needle and a plate electrode g1 and g2 contained in a vessel V are connected in parallel with the terminals (a) and (a') via a glow discharge stabilizing resistor rs. A glow discharge is started on the surface of a dielectric substance (d) at a glow discharge start point determined with the electrode constitution in the vessel V, the conduction of the dielectric substance (d) and the type and pressure of a sealed gas and a voltage between the terminals (b) and (b') is kept constant. A square waveform voltage can be obtained with an arc discharge via a spark forming time depending on the amplitude of the voltage e0. Further, the transition to the arc discharge is blocked by adjusting an input voltage peak value, allowing to clip a high voltage waveform.
Patent JP-H1055307-A (JP)
Title: Computer system
Inventor: GENDUSO THOMAS BASILIO
IPC: G06F9/38
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To optimize a computer system against various software environments by incorporating a prefetch logic circuit into a cache controller to decide the quantity of data which are prefetched to a cache memory from a main memory in response to the request type of a CPU. SOLUTION: An internal cache 104 and an option external cache 105 are incorporated into a CPU 103, and a cache controller 106 containing a cache prefetch function controls the transfer of data to and from both caches 104 and 105. The CPU 103 produces a request type signal showing a requested type, i.e., an instruction or data request and also produces a 2nd control signal showing a read or write state. The logic circuit of the controller 106 produces the address and control signals to perform the read and write operations of a system memory 107 and the memory 105 in response to a CPU bus and an address/control bus respectively.