baber/WOPTO huggingface dataset:
Patent JP-S61286374-A (JP)
Title: Antimicrobial and antitumoral phenazinecarboxaldehyde and derivative
Inventor: KURISUTOFUAA EFU BITSUJIE
IPC: C12P17/12
Filed: 1986-06-09
Abstract: There is disclosed a compound of Formula (I): 
<CHEM>
 or a pharmaceutically acceptable salt thereof, wherein
 R1 is hydrogen or methyl;
 R2 is oxygen, =N-Y-NR4R5, in which Y is cyclohexyl or a straight or branched alkylene of from one to six carbon atoms optionally substituted with hydroxyl, and in which R4 and R5 are independently hydrogen, or alkyl of from one to four carbon atoms, optionally substituted with hydroxyl, or R2 is =N(CH2)n-W in which n is zero or an integer of from one to four and W is a pyrrolidinyl or piperidinyl ring optionally substituted with alkyl of from one to four carbon atoms which may be further substituted with hydroxyl;
 R3 is hydroxy, alkoxy of from one to four carbon atoms -NH-Y min -NR4 min R5 min , in which Y min  is cyclohexyl or a straight or branched alkylene of from one to six carbon atoms optionally substituted with hydroxyl, and in which R4 min  and R5 min  are independently hydrogen, alkyl of from one to four carbon atoms optionally substituted with hydroxyl, or R3 is -NH(CH2)n min -W min  in which n min  is zero or an integer of from one to four and W min  is a pyrrolidinyl or piperidinyl ring optionally substituted with alkyl of from one to four carbon atoms which may be further substituted with hydroxyl;
 with the proviso that when R1 is hydrogen and R2 is oxygen, R3 may not be hydroxy or alkoxy. 
<??>The compounds are derived from 6-formyl-4,7,9-trihydroxy-1phenazinecarboxylic acid, methyl ester and from 6-formyl-4,7,9-trihydroxy-8-methyl-1phenazine-carboxylic acid; methyl ester and demonstrate anti-microbial and anti-neoplastic activity. 
<??>In addition a purified strain of Streptomyces galanosa, NRRL 15738, is capable of producing 6-formyl-4,7,9-trihydroxy-8-methyl-1 phenazinecarboxylic acid, methyl ester in isolable quantities from a fermentation broth containing assimilable sources of carbon and nitrogen.
Patent JP-H11325726-A (JP)
Title: Drying device
Inventor: ISHIKAWA TAKETOSHI
IPC: F26B25/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a drying device for obtaining the dried object of a specific residual water content stably without stationing an experienced worker in the drying device for detecting the degree of dryness of the object to be dried by a sensor for measuring temperature. SOLUTION: In a drying device, a spiral agitation blade 10 is provided in a cylindrical drying room 6 whose an inner-periphery surface becomes a heat transfer surface 5, an object W to be dried in the above drying room 6 is raked up due to the rotation of the spiral agitation blade 10, the object W to be dried is dried by repeatedly bringing it into contact with the above heat transfer surface 5, and at the same time the degree of dryness of the object W to be dried is detected by a sensor 26 for measuring temperature where a temperature measurement part faces in the drying room 6. In the drying device, the temperature measurement part of the sensor 26 for measuring temperature is arranged at a position that directly touches the object W to be dried.
Patent JP-H06341055-A (JP)
Title: Composition for scouring fiber
Inventor: UCHIDA TATSUO
IPC: D06M13/00
Filed: 1993-06-02
Abstract: PURPOSE:To provide a composition used for scouring fibers, low in foamability, excellent in removability and emulsibility for sizing agents and oiling agents, and not causing defects due to the retention and readhesion of the sizing agents and oiling agents. CONSTITUTION:A composition for souring fibers is characterized by containing at least one kind of surfactant and one kind of terpene compound in a weight ratio of 2-9:8-1.
Patent JP-H07335082-A (JP)
Title: Control key device
Inventor: TSUTSUI NORITAKA
IPC: H01H25/00
Filed: 1994-06-14
Abstract: PURPOSE:To enable correct contact of an electrode even in the case where pushing parts adjacent to each other are pushed at the same time by appropriately setting the elastic force of a holding member, distance between electrodes, stroke of a key top, and shape of the key top. CONSTITUTION:When pushing pieces 5c of both ends of a key top piece 5 are pushed at the same time and the key top 5 is pushed down in the nearly vertical direction, the curved surface F of the lower end abuts on a wiring board 2 to stop the lowering operation of the key top 5, and a movable electrode 3a does not come in contact with a fixed electrode 2a. But, when any one of pushing pieces 5c of the top piece 5a is pushed, the tip P of the push-down part 5b, which is continuously provided in right, is energized by the holding member 3 to abut on the lower surface of an upper case 4 and this condition is maintained, and the push-down direction is inclined downward around the tip P, against the elastic force of the member 3. The electrodes 3a, 2a thereby come in contact with each other. Furthermore, even in the case where two pushing pieces 5c adjacent to each other are pushed at the same time, the electrodes 3a, 2a are made to contact with each other by the similar work. A character is thereby displayed in a display unit in response to the pushing direction.
Patent JP-H07334425-A (JP)
Title: Disk cache control system
Inventor: TAKATORI KATSUHITO
IPC: G06F12/08
Filed: 1994-06-14
Abstract: PURPOSE:To provide a disk cache control system capable of improving write back type disk cache performance. CONSTITUTION:A disk controller 3 for controlling data transfer between a host 1 and a disk device 2 has a cache control part 5 for managing a cache block larger than a sector in the device 2 integer times as a management unit of a cache memory 4 and a cache managing table 6 for managing the state of data in the memory 4 as block information. The block information includes the information of states in a cache block such as the validity and updating of the cache block and the validity and updating of each sector in the cache block, the validity of data in the memory 4 is judged based upon the information and write back processing is successively executed from a cache block close to a cache block having a low LRU and an access request.
Patent JP-H07317079-A (JP)
Title: Structure of cut slope and construction method thereof
Inventor: TANIMOTO CHIKANORI
IPC: E02D17/04
Filed: 1994-05-24
Abstract: PURPOSE:To stabilize a slope, and to prevent the breaking of a bedrock positively by obviating the generation of a sliding surface at the deep place of the bedrock containing soft rock or inhibiting stress release. CONSTITUTION:The structure of a cut slope contains retaining walls 14 at multistages mounted into a bedrock 12 comprising soft rock vertically or approximately vertically from the slope of the bedrock 12 and fixed onto the bedrock by a plurality of anchor members 16 and small stages 18 formed among the mutual retaining walls by cutting the bedrock. The cut slope 10 is constructed by successively carrying out a process including the installation of the vertical or approximately vertical retaining walls 14 into the bedrock 12, fixing onto the bedrock 12 by the anchor members 16 of the retaining walls 14 and the formation of the small stages 18 by cutting parts of the bedrock 12 on the valley sides of the retaining walls 14 toward a lower section from the upper section of the bedrock 12.
Patent JP-H06290727-A (JP)
Title: Electrooptical lens-barrel
Inventor: KATO JUNICHI
IPC: H01L21/027
Filed: 1993-05-11
Abstract: PURPOSE:To provide an electrooptical lens-barrel which can rectify the rectangularly crossing degree of two neighboring sides of the beam cross-section, and can manufacture easily. CONSTITUTION:A beam shape variable apparatus 2 composed of first and second forming apertures 3, 4, a deflector 5, positioned between both apertures 3, 4, and a rotation-symmetriic lens 6 is installed in an electron beam passing route. A first quadrupole 21 and a first rotary lens 23 are also installed between the first and the second forming apertures 3, 4 and a second quadrupole 22 and a second rotary lens 24 are installed between the second forming aperture 4 and a specimen 8.
Patent JP-H10324172-A (JP)
Title: Differential device
Inventor: ISHIKAWA YASUHIKO
IPC: F16H48/38
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the resonance of a countershaft as a part of a driving force distributing mechanism. SOLUTION: This differential device comprises a differential mechanism 5 for distributing the driving force of an engine to the axle shaft 65, 67 sides through the output gears 61, 63, a transmission mechanism 26, and a driving force distributing mechanism 7 comprising the clutches 27, 29, a controller for opening and closing the clutches 27, 29 through the actuators 31, 33, and a countershaft 9 connected with the axle shafts 65, 67 through the transmission mechanism 26, for increasing and decreasing the driving force between the axle shafts 65, 67, and a spring constant of the countershaft 9 is adjusted so that the resonance point of the countershaft 9 is lowered to be less than the rotational speed range corresponding to a specific travelling speed range of a vehicle.
Patent JP-S5559200-A (JP)
Title: New antibiotic substance sf-1999 and its preparation
Inventor: SHIYOUMURA TAKASHI
IPC: A61P31/04
Filed: 1978-10-30
Abstract: NEW MATERIAL:An antibiotic substance SF-1999, white powder. Melting point: Slowly turns brown from 149W158°C, and foams at 178°C. Specific rotatory power: [α]D 24 =-65 ° (C=1, water). Elementary analysis: C, 43.80%; H, 6.57%; N, 13.09%. Solubility: Readily soluble in water; slightly soluble in methanol; insoluble in organic solvents, e.g. acetone benzene, or chloroform. Color reaction: Positive to Sakaguchi's, Elson- Morgan's reactions, etc.; negative to the Tollens and silver nitrate reactions.  
     USE: Antibacterials effective against Gram-negative bacteria and bacteria which belong to the genus Mycobacterium.  
     PROCESS: Strains of Streptomyces  platensis SF-1999 (FERM-P NO.4659) or Streptomyces platensis SF-1999-U-71 (FERM-P No.4660) are aerobically cultured in a liquid medium, and the objective substance in the filtrate is adsorbed by an ion exchange resin, washed with water, eluted by a dil. aqueous ammonia, and purified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5357287-A (JP)
Title: Anticoagulant medical polymer its preparation and use
Inventor: JIYOU YASUSHI
IPC: C08B37/10
Filed: 1976-11-04
Abstract: PURPOSE: To prepare a polymeric material for medical use having satisfactory anticoagulant capability and useful for a semi-permeable membrane for artificial kidney, auxiliary circulator outside the body, etc., by effecting scission of a hydroxyl group-contg. polymer by periodic acid, lead tetracetate, etc. and then making to react with heparin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05150646-A (JP)
Title: Image forming device
Inventor: KATO SHUNJI
IPC: G03G15/00
Filed: 1992-05-25
Abstract: PURPOSE:To stabilize the density of an image formed after the supply of toner. CONSTITUTION:In an image forming device which is provided with a toner concentration control means which controls the supply of toner to the developing part 2 from the toner supply part 1 based on the detection signal of the toner concentration sensor after an electrostatic latent image is formed by writing an image with reference density on a photosensitive body and the electrostatic latent image is developed with two-component developer by a developing part 2, detects the concentration by the use of a toner concentration sensor, a toner empty detecting means which detects the toner empty of the toner supply part 1 based on the detection signal of the toner concentration sensor and displays it by means of a display part, and which resets the toner empty display on the display part after the supply of toner to the toner supply part 1,a post-toner- supply controlling means 3 which performs an operation for supplying toner to a toner supply part 1 after supplying toner to the toner supply part 1 and an operation for stirring the developer in a developing part 2 for the prescribed length of time is provided.
Patent JP-S5759158-A (JP)
Title: Trace analytcal device
Inventor: OSADA HISAJIROU
IPC: G01N27/416
Filed: 1980-09-26
Abstract: PURPOSE:To analyze microion species easily, accurately and quickly by making the interface removing time of an ion selective electrode and a measuring timing constant by using a timer. CONSTITUTION:A pump 3 feeding the liquid to be measured in a storage tank 1, an ion selective electrode 14 and a reference electrode 16 mounted by flow cells 5, 7 in a thermostat 22, and contacting with the liquid to be measured fed by the pump 3, an ion meter 12 measuring the potential difference between the electrodes 14 and 16, an oscillator 21 irradiating ultrasonic waves to the inside of the chamber 22 and a timer 9 controlling the pump 3 and the meter 12 are provided. The pump 3 and the oscillator 21 are operated synchronously by the timer 9, and upon lapse of the prescribed time, the operation thereof is stopped; at the same time, the operation of the meter 12 is started and the result of measurement of the meter 12 at the point of the time after lapse of the prescribed time is obtained.
Patent JP-S5358145-A (JP)
Title: Unit type cooler
Inventor: KAMIYA MASASHI
IPC: F24F1/02
Filed: 1976-11-04
Abstract: PURPOSE: To reduce the cost of a unit type cooler having only one blower for a condenser and cooling units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5923283-A (JP)
Title: Informing sound selecting circuit of clock
Inventor: MORISHIMA HIDEKI
IPC: G04G13/02
Filed: 1982-07-30
Abstract: PURPOSE:To discriminate exactly a set state using a monostable multivibrator by sound information, by generating a monitor pulse corresponding to an informing sound in accordance with selection through the monostable multivibrator, and executing sound information. CONSTITUTION:A melody display pulse generating circuit 60, a monostable multivibrator 96 and an FF98 respond to an output of a monostable multivibrator 92 corresponding to an operation of a switch 14, an output of an AND gate 100 is inverted to a high level, and an AND gate 122 is opened. Subsequently, a reset time of an FF 98 controlled by FFs 110, 112 responding to outputs of FFs 82, 84 corresponding to a selected melody of a melody selecting signal generating circuit 58, a gate period of the gate 122 is varied, and a pulse sound of a number corresponding to a melody sound is outputted from a sound generating circuit 38. In accordance with said consecutive operations, a ternary counter 68 of an initial selection nullifying circuit 56 is driven, and when operating the following switch 14, this selected melody sound is monitored. According to them, a set state using a monostable multivibrator is discriminated exactly by sound information.
Patent JP-H06118735-A (JP)
Title: Positioning system for color picture output terminal
Inventor: JIYOANESU ENU EMU DE JIYON
IPC: B65H43/08
Filed: 1993-06-03
Abstract: PURPOSE: To provide a system capable of measuring the distribution of the errors of registration by a sufficient resolution by the detector of a low price. CONSTITUTION: To a process medium, a mark 40 provided with first chevron marks KK1 and KK2 from a first printer, second chevron marks MM1 and MM2 from a second printer and a third chevron mark from the first and second printers provided with a first element KM1 from the first printer and a second element KM2 from the second printer is attached. The passing time of the marks is detected in the detectors D1 and D2, the correlation of the matrix of the time including the three sets of the time is obtained and data for indicating the error of registration is obtained. Based on them, calibration and correction is performed.
Patent JP-S61292463-A (JP)
Title: Picture transmitter
Inventor: MURATA YUKIO
IPC: H04N1/387
Filed: 1985-06-20
Abstract: PURPOSE:To avoid the operator form preparing an original corresponding to a picture pattern on every occasion by storing picture data read as a definite picture pattern in a memory and sending the picture data stored in the memory as the definite picture pattern. CONSTITUTION:When the operator stores the definite picture pattern in a picture memory 102, a switch 105 is turned on to set an original to a read section 41, into which the data is read, then a main control section 46 inputs MH-coded picture data for a code compression circuit 44 to the picture memory 102, a control signal 111 including the address of the picture memory 102 is outputted and stored sequentially. In sending the content of the picture memory 102, when a switch 40 is turned on, the main control section 46 reads sequentially the picture memory 102 and outputs it through a MODEM 45.
Patent JP-S6025390-A (JP)
Title: Image pickup system in electronic camera device
Inventor: TAKEMURA HIROO
IPC: H04N5/335
Filed: 1983-07-21
Abstract: PURPOSE:To convert a dark object into a sharp and bright picture without flicker by lighting a flashing device in interlocking with a shutter button so as to sensitize all picture elements in response to the object image thereby obtaining a still picture signal. CONSTITUTION:In depressing a shutter button 5, a pulse signal is generated and given to a control circuit 6, from which various control pulses are outputted. A drive circuit 8 obtaining this control pulse gives a high frequency drive pulse to a solid-state image pickup element 4 so as to zero residual electric charges remained on the photosensitive face. The control pulse is fed to a shutter 3 to open the shutter 3 and also fed to a flashing device 7, which is lighted to make an object image 1 bright so as to sensitize the photosensitive face of the image pickup element 4 via an image pickup lens 2. The picture output is extracted at an output terminal 11 via an amplifier 9 and a frame memory 10.
Patent JP-H09318471-A (JP)
Title: Monitor of pressure sensor
Inventor: SAKAI MASAYOSHI
IPC: G01L9/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensor of high reliability not being affected by vibration and others, by determining normality-abnormality of the sensor on the basis of electric outputs from first and second pressure-electricity conversion means which generate the electric outputs when a closed end of a pressure- sensitive pipe is at first and second displacements set beforehand, respectively. SOLUTION: An output of a voltage doubling rectifier circuit 12 based on an output from a photointerrupter 8 is impressed on a trigger input terminal of a self-hold circuit 14. When a pressure decreases with the stop of operation thereafter, a signal of the photointerrupter 8 stops. When the residual pressure in a machine movable part becomes absent and a closed end is restored, a signal is generated from a photointerrupter 9 and an output from a voltage doubling rectifier circuit 13 is impressed on a hold input terminal of the circuit 14. When an input signal is generated within a prescribed time after the signal from the photointerrupter 8 stops in a process of pressure reduction, an output notifying that a pressure sensor is normal is generated from the circuit 14 by an off-delay function of the rectifier circuit 12.
Patent JP-S5358496-A (JP)
Title: Production of graphite substrate for oxidation resistant coating
Inventor: MATSUO KANJI
IPC: C04B35/52
Filed: 1976-11-05
Abstract: PURPOSE: To obtain an isotropic graphite substrate having thermal expansibility accorded with that of an oxidation resistant film by properly mixing isotropic microcrystallihe coke of fine mosaic structure with low expanisible coke. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02311758-A (JP)
Title: Secondary ion mass spectrometer
Inventor: MARUO TETSUYA
IPC: G01N27/62
Filed: 1989-05-26
Abstract: PURPOSE:To decrease a background and to improve sensitivity by limiting a detecting time only to a time when secondary ions which are generated with a pulsed primary ion beam arrive at an ion detector. CONSTITUTION:A primary ion beam 12 which is generated from a primary-ion generator 11 is made to scan so as to cross a slit 14 with an ion scanning electrode 13. The pulse width of the primary pulse ion beam 15 passing the slit 14 can be adjusted by changing the scanning speed. Secondary ions 17 which are generated from the surface of a sample 16 by the shock of the beam 15 pass an energy analyzer 19. The mass is separated into the secondary ions 21 in a mass spectrometer 20. The pulse is detected in an ion detector 22. A detecting-time limiting means limits the detecting time only to a time when the ions reach the generator 22. Thus, tertiary ions reaching the detector 22 later than the secondary ions can be removed.
Patent JP-S6026272-A (JP)
Inventor: YAMASHITA MASANOBU
IPC: F25D21/04
Filed: 1983-07-22
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-S5924991-A (JP)
Inventor: MITSUI SHIYUNJI
IPC: B65G59/04
Filed: 1982-07-31
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-H06323758-A (JP)
Title: Controlling method for membrane separation type nitrogen gas supplying apparatus for heating furnace
Inventor: OGINO TADAO
IPC: B23K31/02
Filed: 1993-05-13
Abstract: PURPOSE:To eliminate the wasteful use of hydrogen gas by enabling low oxygen concentration nitrogen gas to be supplied to a heating gas to be supplied to a heating furnace in a stationary operation state, and interrupting the supply of hydrogen gas during a predetermined time after starting of operation by making use of a fact that a reduction effect of oxygen concentration is low even if the hydrogen gas is supplied during said predetermined time. CONSTITUTION:An apparatus for supplying nitrogen gas 33 to a heating furnace 31 is constructed with an apparatus wherein the nitrogen gas 33 is separated from air through a membrane separation type nitrogen gas producer 39, and is mixed with hydrogen gas 41 and is rendered to combustion reaction to reduce the oxygen concentration. No hydrogen gas is supplied upon starting of operation, and the hydrogen gas 41 is started to be supplied from a time point the oxygen concentration in the heating furnace 31 becomes stable to some degree after the nitrogen gas 33 is started to be supplied to the heating furnace 31.
Patent JP-S6040355-A (JP)
Title: Sheet paper feeder
Inventor: KOTANI MASAKAZU
IPC: B65H3/66
Filed: 1983-07-25
Abstract: PURPOSE:To select required number of sheet papers by elevating one end of sheet paper carry means through pantograph means then coupling paper discharge means to selectively operated sheet paper containing means through clutch means. CONSTITUTION:Upon selection of paper tray 2 of required size through a selection switch, a motor 25 will function pantograph means 20 to elevate an elevatable member 22 which will stop upon facing of light receiving element 42 with a light emission element 41 of selected tray 2. Here, sheet paper carry means 27 comprised of coupling links 28-30, guide shoot 31 and carry rolls 32-35 will deform to couple the elevatable member 22 and paper receiving section 38. Upon driving of belt 8 and 13 through a motor 9 to function clutch (C) corresponding to the selected tray 2, a paper discharge roll 18 at the end of rolling lever 17 will rotate to feed the sheet paper one by one through carry rolls 33-36 to the paper receiving section 38 of copy machine 37.