baber/WOPTO huggingface dataset:
Patent ID-16011-A (ID)
Inventor: SANT RAVINDRA
IPC: C09C1/48
Filed: 1997-01-31
Abstract: New classes of carbon blacks which may be broadly characterized as having an Iodine adsorption number (I2No.) of 50-112 milligrams/gram (mg/g) and a primary particle size measured in accordance with the procedures in ASTM Test Procedure D3849-89 (hereinafter denoted as "primary particle size") of less than or equal to 25 nanometers (nm). Certain of the carbon blacks of the present invention may be further characterized as having a CDBP (dibutyl absorption value of the crushed carbon black) of less than or equal to 102 cubic centimeters DBP per 100 grams of carbon black (cc/100g). The present invention provides carbon blacks having I2No. of 65-95 mg/g and a primary particle size of less than or equal to 20 nm. Also disclosed and claimed are carbon blacks having an I2No. of 100-112 mg/g and a primary particle size of less than or equal to 20 nm. The present invention further provides carbon blacks having an I2No. of 65-112 mg/g; a primary particle size of less than or equal to 20 nanometers (nm); and a CDBP (dibutyl absorption value of the crushed carbon black) of less than or equal to 102 cubic centimeters DBP per 100 grams of carbon black (cc/100g). In addition, carbon blacks having an I2No. of 50-70 milligrams/gram (mg/g) and a primary particle size of less than or equal to 25 nm, are disclosed and claimed. The present invention also provides carbon blacks having an I2No. of 50-85 mg/g; a primary particle size of less than or equal to 25 nm; and a CDBP of less than or equal to 96 cc/100g. The carbon blacks are particularly well suited for use in the production of polymer compositions. Also described and claimed are polymer compositions incorporating the new carbon blacks.
Patent ID-20548-A (ID)
Inventor: LINDNER NIGEL
IPC: A61K8/00
Filed: 1998-06-16
Abstract: Disclosed is a polymeric molecule comprising a plurality of repeat units having the structure -(O2C-R-CO2)-, wherein R is a substituted or unsubstituted, unsaturated hydrocarbon radical having 14 or more carbon atoms. Also disclosed are pharmaceutical and cosmetic compositions comprising a polymer having a plurality of repeat units having the structure -(O2C-R-CO2)-, wherein R is a substituted or unsubstituted, unsaturated hydrocarbon radical having 10 or more carbon atoms, and various uses of said compositions.
Patent JP-S62159217-A (JP)
Title: Data memory device
Inventor: MASUYAMA YASUHIRO
IPC: G11B20/10
Filed: 1986-01-07
Abstract: PURPOSE:To change the control code simultaneously by >=2 bits as necessary by delivering by delivering the suppression indicating signal for control signal when the control code signal is changed simultaneously by plural bits. CONSTITUTION:A control code signal 6 supplied from a host device is delivered via a decoding circuit 1 in the form of an instruction strobing signal, a data strobing signal and a control signal 8 such as a waiting signal, etc. Then a control code abnormal signal 15 is outputted in case it is monitored and detected 5 that plural bits of the signal 6 are changed simultaneously by the signal 8 and a clock 14. While an instruction code 10 contained in a data bus signal 7 given from the host device is stored 2 by the timing of the signal 9 and then transmitted to each part via an instruction execution control circuit 3 as an action indicating signal 11. When the simultaneous change is desired for plural bits of the signal 6, a control signal suppression indicating signal 12 is outputted as one of the signals 11. Then the signal 6 is outputted for a fixed period of time as the control signal 8 after change of said plural bits.
Patent JP-H01176744-A (JP)
Title: Sheet feeding device
Inventor: FUKUNAGA TAKEJI
IPC: G03G15/00
Filed: 1988-01-06
Abstract: PURPOSE:To supply copying sheets surely one by one by equipping a sheet feeder device with a means to take out copying sheets placed upon a table and a detaining means to separate the sheets which is furnished near the two ends of the first named takeout means. CONSTITUTION:Sheet guides located near the two ends of rollers 90, 91 are equipped with pawls 131, 132 to be detained at the two edges of sheets to be placed upon a table 35. When sheets are taken out by the rollers 90, 91, the uppermost sheet is detained with these pawls 131, 132 and separated from the other sheets on the table 35. Thus only one sheet can be taken out surely to ensure that the copying operation takes place properly even when the copying machine to which this sheet feeder device is fitted is not provided with any separator roller.
Patent JP-H03206762-A (JP)
Title: Film picture parameter extraction system in picture processor
Inventor: HIRATA KUNIO
IPC: H04N1/407
Filed: 1990-01-08
Abstract: PURPOSE:To reduce the time for sample scanning and to attain the setting of a parameter without increasing a time for processing by applying step scan comprising plural steps as prescanning and calculating a correction value of a film picture during back scanning. CONSTITUTION:The system consists of a picture read means 1, an adjustment means 2, a processing means 3, an output means 4, and a parameter extraction setting means 6. Step scanning comprising plural steps is implemented as prescanning and the parameter extraction setting means 6 processes a data dividedly at step scanning and for a time after the end of step scanning till the start of main scanning. Moreover, at the step scanning, a data of each area is extracted from a one-line picture data at each step and the correction value of the film picture is calculated for a time after the end of step scanning till the start of main scanning to extract and set the parameter. Thus, the time interval of each step is reduced and the correction of the film picture is calculated for back scan time to extract and set the parameter.
Patent JP-H03206731-A (JP)
Title: Clock generator for pwm system digital analog converter
Inventor: YAMATE KAZUNORI
IPC: H03M1/08
Filed: 1990-01-08
Abstract: PURPOSE:To improve the S/N of a PWM type D/A converter by suppressing an undesired spectrum in the circuit and in an actual semiconductor device so as to avoid the production of the undesired spectrum in a spectrum of an input clock to the PWM type D/A converter. CONSTITUTION:The generator is provided with an oscillation circuit 1 oscillating a frequency being an integral multiple of the least common multiple of different input sampling frequencies and frequency divider circuits 6-9 frequency-dividing the clock frequency and generating different outputs of the input sampling frequency. Moreover, switches 2-5 selecting only clock inputs to the frequency divider circuits 6-9 corresponding to the selected input sampling frequencies and stopping the clock input to the frequency divider circuits 6-9 corresponding to not selected input sampling frequencies and a selector circuit 10 selecting an output corresponding to the selected input sampling frequency are provided. Thus, the production of an undesired spectrum is prevented and the purity of the spectrum is enhanced.
Patent JP-H07196129-A (JP)
Title: Bottle posture correcting device
Inventor: MIYAHARA TAKESHI
IPC: B65B35/58
Filed: 1994-01-11
Abstract: PURPOSE:To automatically correct the posture of an empty bottle having been conveyed, by detecting an inverted posture of the bottle. CONSTITUTION:A bottle enters a rotary guide 23, being guided by a guide rail 14. A stopper 27 have normally entered the inside of the bottom part of the rotary guide 23. Accordingly, the bottle is stopped by the stopper. In this condition, photosensors P1, P2 detect the direction of the bottle. Control means performs control in accordance with a result of the detection so that a stopper cylinder 25 is started to retract the stopper 27 from the inside of the rotary guide 23 if the posture of the bottle is normal. Accordingly, the bottle passes through the rotary guide 23 without changing the posture thereof. If the direction of the bottle is reverse, a high rotor 21 is started to turn the rotary guide 23. Accordingly, the posture of the bottle is corrected into its normal posture, and is moved away from the rotary guide 23.
Patent JP-S63170728-A (JP)
Title: Redundant analog output device
Inventor: KASAI MASAHIKO
IPC: G06F3/05
Filed: 1987-01-09
Abstract: PURPOSE:To improve the reliability by connecting analog output devices, with which diodes are connected in parallel, in series. CONSTITUTION:Analog output devices 1 and 2 output currents I1 and I2; and if currents I1 and I2 are the same value, the current I2 flows to the device to go to the current I1 and is supplied to a load resistance RL. Since voltages V1 and V2 required for currents I1 and I2 of analog output devices 1 and 2 are reverse voltages to diodes D1 and D2, diode currents ID1 and ID2 are zero. If the analog output device 1 is faulty, the output current I2 of the analog output device 2 is supplied to the load resistance RL through the diode D1 and the diode current ID2 is zero. Thus, a prescribed current is supplied to the load resistance RL even though one analog device is faulty, and a duplex machine is realized to improve the reliability.
Patent JP-S63267897-A (JP)
Inventor: YOORAMU KAASON
IPC: F41G3/22
Filed: 1988-01-07
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-S5387656-A (JP)
Title: Amplfier
Inventor: KOMATSU HIDETOSHI
IPC: H03F3/20
Filed: 1977-01-12
Abstract: PURPOSE:To improve efficiency as a whole by using many amplifiers of a small output power in parallel and operaitng individual amplifiers near the maximum output.
Patent JP-S61165020-A (JP)
Title: Plain bearing material
Inventor: HIUGA AKIO
IPC: F16C33/20
Filed: 1985-01-11
Abstract: PURPOSE:To completely prevent a plain bearing form becoming magnetic, by using a nonmagnetic stainless steel for a back metal, and by using a nonmagnetic material for metal powder. CONSTITUTION:A stainless steel 1 is lined with a nomagnetic metal 2 and a nonmagnetic metal powder is sintered thereover to form a porous layer 3 which is impregnated with a lubricatable resin 4. More specifically, lead bronze powder is sprinkled on the cupper surface of a clad material which is obtained by cold-clading, and is sintered in the atmosphere of ammonium cracking gas. The thus obtained porous layer is impregnated with lubrication oil so as to obtain a flat bearing material. Accordingly, the plain bearing never becomes magnetic.
Patent JP-H02182685-A (JP)
Title: Safety device for construction elevator
Inventor: OSHIKIRI TAKASHI
IPC: B66B7/00
Filed: 1989-01-10
Abstract: PURPOSE:To certainly stop a cage frame and a balancing weight in an upper limit position by mounting a cam for operating a limit switch on a base to each rope above the cage frame and above the balancing weight when the cage frame and the balancing weight are reached to the upper limit position. CONSTITUTION:When a cage frame 2 is raised and reached to an upper limit position in the installation work of an elevator, a cam 18 mounted to a rope above the cage frame 2 is engaged with a limit switch 14 mounted to the base 6 of a winding machine 8 close to a rope 10 on the cage frame side and the limit switch 14 is operated. Hence, the cage frame 2 is stopped, and a collision of an elevator member to the machine room bottom face is prevented, ensuring the safety of an operator. When a balancing weight 4 is raised and reached to the upper limit position, a cam 19 mounted to the rope above the balancing weight is engaged with a limit switch 15 mounted to the base 7 of a winding machine close to the rope on the balancing weight 4 side and the cage frame is stopped.
Patent JP-H11199853-A (JP)
Title: Photosetting releasing agent and separator using the same
Inventor: MORIYAMA SHINYA
IPC: C09K3/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photosetting silicone releasing agent excellent in coatability, curability, coat formability and releasing properties by using, as a base polymer, a polyorganosiloxane containing a specified oxetane ring. SOLUTION: This releasing agent comprises (A) an oxetane ring-containing polyorganosiloxane which consists of siloxane unit of the formula (R<1> )m (R<2> )m SiO(4-m-n)/2 [R<1> is a univalent hydrocarbon group having no oxetane ring; R<2> is a group containing an oxetane ring and represented by the formula (R<3> is H or a univalent hydrocarbon group or the like; R<4> is a 1-6C divalent hydrocarbon group; Z is O or S); (m) and (n) are each 0-3 and (m)+(n)=0 to 3] and has at least two R<2> in one molecule, wherein the ratio of the total univalent hydrocarbon groups in R<2> and R<1> to the number of silicon atoms is 1.2-2.2 and the number of silicon atoms is 10-1,000 on average and (B) a catalytic amount of an onium salt photoreaction initiator.  The separator is obtained by coating this photosetting silicone releasing agent on a base material and curing the releasing agent by ultraviolet rays to form a cured releasing agent layer.
Patent JP-H03207754-A (JP)
Title: Compatible resin composition
Inventor: KAYANO CHIKAFUMI
IPC: C08L67/03
Filed: 1990-01-09
Abstract: PURPOSE:To obtain a compatible resin composition suitable as base film of magnetic film, having low water absorption ratio, flame retardance, impact strength, etc., by blending a specific polyether ketone with a specific amount of a specific polyetherimide and/or a specific aromatic polyester. CONSTITUTION:(A) 1-99wt.% polyether ketone comprising a repeating unit shown by formula I, having >=0.3dl/g reduced viscosity in p-chlorophenol solvent (0.5g/dl concentration) is blended with (B) 99-1wt.% polyetherimide comprising a repeating unit shown by formula II, having >=0.3dl/g reduced viscosity in N-methyl-pyrrolidone solvent (concentration 0.5g/dl) or (C) 99-1 aromatic polyester comprising a repeating unit shown by formula III, having >=0.3dl/g reduced viscosity in N-methyl-2-pyrrolidone (concentration 0.5g/dl). Or 99-1wt.% component A is blended with 95-10 total amounts of the component B and the component C.
Patent JP-S63171692-A (JP)
Title: Device for producing magnetized water
Inventor: KITO AKIRA
IPC: C02F1/48
Filed: 1987-01-08
Abstract: PURPOSE:To efficiently obtain the title magnetized water, by providing a magnetic circuit consisting of a permanent magnet material, a magnetizing coil, and a looped water passage. CONSTITUTION:The cylindrical magnetizing coil 1 is embedded in the magnetic circuit 2 consisting of the magnetic core of the columnar permanent magnet material, and the core part at the outer peripheral part of the manetizing coil 1 is annularly slit to form a gap 3. The water passage 6 provided with a water inlet 4 and an outlet 5 on both ends is provided in the gap 3. The water passage 6 is spirally looped with its end connected to the inlet 4 on the outside, passes the groove furnished at a part of the gap from the central end, goes out again to the outside, and is connected to the outlet 5. As a result, the leakage flux is reduced, and the device is made compact.
Patent JP-H01222774-A (JP)
Title: Non-return rna virus
Inventor: KARORIN RUIIZU UIIKUSUUREBII
IPC: A61K39/125
Filed: 1989-01-10
Abstract: This invention relates to attenuated RNA viral strains having a low rate of replication. More particularly this invention relates to vaccines and the use of such vaccines comprising those attenuated RNA viral strains.
Patent JP-S62161449-A (JP)
Title: Casting method for vertical casting type die casting machine
Inventor: DANNOURA SADAYUKI
IPC: B22D17/20
Filed: 1986-01-10
Abstract: PURPOSE:To prevent generation of blow holes or pin holes in casting products by executing a casting under vacuum sucking from air intrusion part situated lower part than molten metal upper surface of a cavity at the specified time before starting vacuum sucking in the cavity. CONSTITUTION:By generating a negative pressure in a suction hole of a plunger rod at opening a solenoid valve 116, air in an annular groove 59c of the plunger chip 59a is sucked up through an air passage 80. And by generating a negative pressure in an air passage 30b at opening a solenoid valve 120 at the same time of opening the solenoid valve 116, air in annular grooves 30a, 32a are sucked up through the air passage 30b. Further, by opening a solenoid valve 117 after about 0.1sec later than the opening time for the above-mentioned valves, gas in the cavity 35 is exhausted by sucking up from an exhausting hole. As a vacuum degree in the plunger 59 side is higher than a vacuum degree in the gas sucking apparatus side by sucking up air in the plunger 59 side at slight early time, the air intrusion from gap between an injection sleeve and the plunger chip 59a is shut out.
Patent JP-H09191345-A (JP)
Title: Method and device for outputting acd operator reception state statistic value
Inventor: NISHIDATE YOSHIO
IPC: H04Q3/58
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide the ACD operator reception state statistic value output method in which a management report being operator's reception state statistic values is acquired freely from a computer at any time when the operator of an automatic call distribution(ACD) attendant board itself logs off the management report. SOLUTION: When the operator logs off, an ACD processor 20 displays an indication representing th presence of a management report output request onto an ACD telephone set 11. When the operator enters an output request, the ACD processor 20 commands the operator management report output request to a computer 30. The computer 30 retrieves a statistic database 35 by using an identifier 21 of the operator as a key, edits the management report and provides an output to an operator use output device 33.
Patent JP-H05312549-A (JP)
Title: Method and device for detecting pattern
Inventor: HIROI TAKASHI
IPC: G03F1/84
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a pattern detecting method by which small pattern information about the small defect, etc., of an object can be detected as an optical image at a high speed by using optical interference and the device used for the method. CONSTITUTION:This device is provided with a lighting optical system 2 which irradiates such an object 1 to be measured as a pattern on a printed wiring board, pattern on a ceramic substrate, pattern of a mask, reticle, etc., used in the manufacturing process of the board or substrate with coherent or partial coherent light. In addition, the device is also provided with an interference optical system (separating, phase changing, and synthesizing optical system) 3 which separates illuminating light or the reflected detecting light (optical image) of the illuminating light and takes the difference between patterns which are separated from each other by a cell pitch by synthesizing (interfering) separated optical images by relatively changing their phases and a pattern difference extracting section 5 which detects the pattern difference with a sensor (photoelectric conversion means) 4 and detects information about a small defect, etc., based on the pattern difference.
Patent JP-S58171653-A (JP)
Inventor: TOOMASU GURENBERUKU
IPC: G01N23/223
Filed: 1983-01-12
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-S61160249-A (JP)
Inventor: TASHIRO HIROSHI
IPC: B32B15/092
Filed: 1985-01-10
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-S5699414-A (JP)
Title: Antitumorigenic agent
Inventor: SAIMI NORIO
IPC: A61K31/70
Filed: 1980-01-11
Abstract: PURPOSE: An antitumorigenic agent that is made by adding a uracil to a specific fluoro compound whereby the antitumorgenic activity of the fluoro compound is extremely increased and the toxicity becomes low.  
     CONSTITUTION: Ethyl 6-n-butoxy-5-fluorohexahydro-2,4-dioxopyrimidine-5-carboxylate (abbreviated to fluoro compound hereinafter) is combined with at least one selected from uracils consisting of uracil, thymine and thymidine to give the antitumorigenic agent. The amount of the uracil is preferably 0.5W100mol/mol of the fluoro compound. Although a uracil itself has no antitumorigenic activity, the combination with the fluoro compound markedly increase the effect of the compound. Further, the titled antitumorigenic agent scarcely develops toxicity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57127744-A (JP)
Title: Collector of solar rays with variable elevation angle
Inventor: MIYASA KUNIHIKO
IPC: F24S50/20
Filed: 1981-01-08
Abstract: PURPOSE:To make possible changing of elevation angle by providing a cover high enough to form a molded layer. CONSTITUTION:A reflector 2 made of a circular mirror is connected to a light collector 1 and a cover 4 high enough to form a molded layer, having reflecting surface inside, heat insulator 5 outside and a heat receiver 3 inside. One end of the heat insulator 5 is housed in a guide groove 6 and the other end is placed at the focus 7 of the reflector 2. The elevation angle is adjusted by moving a supporting point 8 on the light collector 1 around the heat receiver 3 with a bar 9.
Patent JP-H02183208-A (JP)
Title: Small-diameter submarine optical cable and method for constructing this cable and machine for laying/ simultaneous embedding of small-diameter submarine optical cable
Inventor: YOSHIZAWA NOBUYUKI
IPC: G02B6/44
Filed: 1989-01-09
Abstract: PURPOSE:To construct the submarine optical cable system which has sufficient reliability and is inexpensive by laying/simultaneous embedding the cable by using an embedding machine housing the small-diameter submarine optical cable which can be taken up on a cable drum. CONSTITUTION:The non-repeating optical cable is formed by constituting the cable of, for example, coated tape optical fibers 2, a running water preventive resin 3, a pressure resistant pipe 4, and an insulating sheath 5 and using a metallic pipe having several mm outside diameter for the pressure resistant pipe 4. Since the diameter of the cable is small, the long-sized cable can be wound on the drum and can be housed in the towing type embedding machine 11. The drum winding small-diameter submarine optical cable 12 can be embedded without rupturing the cable or without allowing the tension to remain therein by providing the embedding machine 11 with an automatic control mechanism which lets off the cable 12 according to the moving quantity of embedding in the laying/simultaneous embedding. The need for large-sized facilities, such as exclusive laying ships and cable pans, is eliminated in this way and moreover, the reduction of the cable cost and construction cost is possible. The construction of the submarine transmission path having the high reliability is thus possible.
Patent JP-H04242018-A (JP)
Title: Manufacture of oxide superconductive wire rod
Inventor: KOTANI TOSHIHIRO
IPC: C04B35/64
Filed: 1991-01-14
Abstract: PURPOSE:To promote formation of a desired superconductive phase and improve a critical current density by thermally treating an oxide superconductive material including a high volatile element in steam incorporating a high volatile element. CONSTITUTION:A manufacture of an oxide superconductive wire rod comprises steps of preparing an oxide superconductor material including a high volatile element such as Tl and Pb, molding the material into a wire rod, and thermally treating the wire rod in steam incorporating a high volatile element. Only the wire rod may be contained in a sealing container made of stainless, nickel, inconel, platinum, gold, silver or an alloy thereof in the thermal treatment. Preferably, a compound including a high volatile element prepared independently of the wire rod is contained in the container, and an element is produced from the compound, followed by a thermal treatment in steam incorporating the element. Consequently, it is possible to restrain dissipation of the high volatile element and form more superconductive phases having a desired critical temperature.