baber/WOPTO huggingface dataset:
Patent JP-S5331697-A (JP)
Title: N4,3 , 3 -tri-o-acyl-2 , 2 -cyclocytidines and their preparation
Inventor: KANAI SADA
IPC: A61K31/7052
Filed: 1976-09-03
Abstract: PURPOSE: N 4 ,3',5'-Tri-O-acyl-2,2'-cyclocytidines of formula (R is the acyl derived from 1 - 46C fatty acids or their carboxyl reactive derivatives, or the acyl derived from 5 - 11C cyclic carboxylic acids or their carboxyl reactive derivatives, where the ring may be substituted by Cl, methyl, methoxy or nitro) and their salts, e.g. N 4 ,3',5'-tri-O lauroyl-2,2'-cyclocytidine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63269829-A (JP)
Title: Parallel-connected type a/d converter
Inventor: MATSUZAWA AKIRA
IPC: H03M1/36
Filed: 1987-04-28
Abstract: PURPOSE:To obtain a fast parallel-connected type A/D converter with a few of error, by inputting outputs from an (i)-th and an (i+1)-th logic circuits to an encoder circuit, and outputting either value, an (i) or an (i+1), that is an A/D conversion value by using the output of the encoder circuit. CONSTITUTION:The comparison outputs of an (i)-th and an (i+2)-th comparators in a comparator array 4 are inputted to the logic circuit (i) of a logic circuit array 5A. The output of the logic circuit array 5A is inputted to the encoder circuit 6A. The output of a (4n+1)-th(n>=0) logic circuit performs the coding of a circuit 9A so as to activate the first bit of the encoder circuit 6A. Also, the output of a 2n-th logic circuit performs the coding of the circuit 6A so as to generate a binary code corresponding to 2n. Furthermore, the output of the second bit adjacent to the LSB of the output of the circuit 6A is inputted to an exclusive OR circuit 8A. And the output of the circuit generates the least significant bit of the A/D conversion value.
Patent JP-S63268987-A (JP)
Title: Enclosed type electric compressor
Inventor: OTA TOSHIHIKO
IPC: F04B39/12
Filed: 1987-04-28
Abstract: PURPOSE:To enable easy assembly work by connecting a transfer pipe open upward vertically at one end to a joint pipe via a delivery pipe. CONSTITUTION:One end of a transfer pipe 1 is continuous to a discharge muffler 2 and the other end thereof is extended upward vertically and open. The end of a joint pipe 3 is extended upward vertically inside a closed casing 101 and open. A delivery pipe 4 has a straight portion 5 and closes and makes continuous the open ends of the transfer pipe 1 and the joint pipe inside the closed casing 101. Consequently, assembly work can be done by simply lowering the delivery pipe 4 vertically after the positioning thereof.
Patent JP-S60248759-A (JP)
Title: Heat-resistant and flame-retardant resin composition
Inventor: TACHIBANA HIROMITSU
IPC: C08L33/02
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a composition having excellent heat-resistance and flame-retardance, by compounding a chlorine-containing resin to a copolymer composed of methacrylic acid, alpha-methylstyrene, acrylonitrile, etc. CONSTITUTION:The objective resin can be produced by compounding (A) 30- 80(wt)%, preferably 40-70% copolymer prepared by polymerizing (i) 5-40pts. (wt.), preferably 10-30pts. of methacrylic acid, (ii) 25-80pts., preferably 30- 70pts. of alphamethylstyrene (including a nucleus-substituted derivative having halogen or 1-4C alkyl group), (iii) 10-35pts., preferably 15-30pts. of acrylonitrile and (iv) 0-30pts. of a monomer copolymerizable therewith (e.g. styrene monomer, methacrylic acid ester, etc.) preferably using a polyfunctional organic peroxide and/or an azo compound as a polymerization initiator, at 80-130 deg.C, first by bulk-polymerization and then by suspension-polymerization, with (B) 20- 70%, preferably 30-60% chlorine-containing resin such as (chlorinated) polyvinyl chloride resin, ethylene-vinyl chloride copolymer, etc.
Patent JP-S59231742-A (JP)
Title: Optical pickup
Inventor: MINAMINO IKUO
IPC: G11B7/09
Filed: 1983-06-13
Abstract: PURPOSE:To always secure the coincidence of optical axes between a laser beam and an objective lens by leading the light beam made incident with the center axis defined as an optical axis to an objective lens set to a rotatable lens holding barrel spaced away from the center axis via an optical means. CONSTITUTION:Two faces 11 and 12 of a square column of glass 10 having a parallelogram of a 45 deg. angle used as the bottom face are used as reflecting faces. The glass 10 is turned together with a holding barrel 19 of an objective lens 18. The laser beam made incident from the lower side through the center axis of a base plate 13 of an objective lens device is reflected by the faces 11 and 12 and made incident to the lens 18. Therefore both faces 11 and 12 revolve simultaneously even in case the barrel 19 is rotated in the track direction for tracking control. This pickup eliminates the variance of optical axes between the laser beam and the lens 18. As a result, a fixed quantity of laser beam is always made incident to the lens 18.
Patent JP-S58222529-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: WATANABE KIKUO
IPC: H01L21/322
Filed: 1982-06-21
Abstract: PURPOSE:To form only a stacking fault substantially into the substrate, to execute intrinsic gettering and to obtain the semiconductor substrate which can be used for a solid pickup element and a large scale semiconductor integrated circuit having the high density of integration by thermally treating a silicon substrate at a fixed temperature. CONSTITUTION:The discoid silicon substrate is formed, oxygen made contain in a surface region of the silicon substrate is volatiled and dispersed to the outside and removed through heat treatment at a temperature of 1,000-1,200 deg.C, and an oxygen reducing region is formed. A nucleus of the fault is formed through heat treatment at a temperature of approximately 600-1,000 deg.C after a first process. The stacking fault is formed to the lower section of the oxygen reducing region formed through the process 1 in the silicon substrate through heat treatment at a temperature of approximately 1,050-1,150 deg.C after treatment through a second process, and gettering is executed. When a temperature of heat treatment in a third process is made approximately 1,050-1,150 deg.C, only the stacking fault is formed substantially, and other faults are not formed substantially.
Patent JP-2000297917-A (JP)
Title: Municipal refuse incinerating device and its operation method
Inventor: OGAWA SHOICHI
IPC: F23G5/027
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a municipal refuse incinerating device and its operation method to improve municipal refuse disposing efficiency. SOLUTION: A municipal refuse incinerating device is formed such that municipal refuse 15 is partially burnt in a gasifying furnace 1 as air is supplied. The municipal refuse incinerating device comprises an air supplying means to supply air in the gasifying furnace 1; a CO measuring gauge 13 to measure an amount of CO generated by partial combustion of the municipal refuse 15 in the gasifying furnace 1; and a control device 14 to control an amount of air supplied by the air supplying means so that an amount of CO generated by the CO measuring gauge 13 is maximized. In this case, when the municipal refuse 15 is partially burnt as air is supplied in the gasifying furnace 1 by the air supplying means, CO is generated in the gasifying furnace 1, a CO amount is measured by the CO measuring gauge, and an air amount is regulated by the control device 14 so that a CO amount is maximized. As a result, a heat generation amount of the municipal refuse 15 is approximately maximized, calory of gas generated through combustion of combustible gas in the gasifying furnace 1 is effectively utilized, and the disposing efficiency of the municipal refuse 15 is improved.
Patent JP-S5535101-A (JP)
Title: Liquid drawing-up pump
Inventor: SATOU ISAO
IPC: F04F1/02
Filed: 1978-08-31
Abstract: PURPOSE: To lessen the influence of the drawing-up height by once storing the liquid drawn-up in a relay tank and allowing the liquid to be discharged by pressurized gas, in a pump which draws-up the liquid having a large specific gravity.  
     CONSTITUTION: Between a discharge pipe and a suction pipe 2 which is opened at a position lower than the liquid surface of the liquid 1 to be drawn-up, a relay tank 4 is arranged, connected through a cut-off valve 3, and a pressurizedgas tank 11 is connected with the relay tank 4 through an intake-exhaust pipe 7 and an exhaust valve 8. The height to the exhaust valve 8 and a pressure valve 10 from the liquid surface is set higher than the physical liquid column determined by the negative pressure of exhaust and the specific gravity of the liquid to be drawn-up. Further, a valve operating apparatus 13 equipped with a timer is arranged by which each cut-off valve of the exhaust valve 8, pressure valve 10, suction pipe 2, discharge pipe 6 is opened and closed in linkage. Thus, the structure can be made simple, and automatic remote control is enabled, and the equipment is not restrained by the shape and dimension of a liquid tank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59232022-A (JP)
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D57/22
Filed: 1983-06-13
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-H07311697-A (JP)
Title: Display fault system in computer system
Inventor: MIZUNO SATOSHI
IPC: G06F11/32
Filed: 1994-05-19
Abstract: PURPOSE:To easily judge a fault part at a main function module level by setting a specific value in the nonvolatile register corresponding to a function module in which the fault has occurred and turning ON a light emission device corresponding to the function module. CONSTITUTION:Light emission devices 112 to 121 are provided nearby the respective function modules 102 to 111 of respective hardware modules (panel) 101 and are made to illuminate by setting a specific value in nonvolatile fault history registers. Then the specific value is set in the nonvolatile fault history register corresponding to the function module, whose fault is detected by a detecting means, among the function modules 102 to 111 to turn ON the light emission device corresponding to the function module which gets out of order among the light emission devices 112 to 121. Consequently, the fault part can easily be judged on the main function module level.
Patent JP-2000298722-A (JP)
Title: Image processing method and its device
Inventor: ENOKIDA MIYUKI
IPC: H04N1/387
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To form a mosaic image which is matched to the tastes of a user. SOLUTION: This image processing method and device for forming a mosaic image by combining plural material images. In this case, a first image being the base of the mosaic image is divided into plural areas (S300), and the image characteristics of each divided area are calculated (301), and a distance between the image characteristics of each area and the image characteristics of each of plural material images is calculated by weighting, and the material image corresponding to each area is selected according to the calculated result (S304).
Patent JP-H10304274-A (JP)
Title: Multi-screen display device
Inventor: NOMURA TAKASHI
IPC: H04N5/45
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent production of switching noise in the case of displaying signals with different field frequencies on a multi-screen through the use of a multi-screen display function. SOLUTION: The display device is provided with demodulation circuits 11a, 11b each demodulating a different video signal (composite signal), an A/D converter that converts the demodulated signal into a digital signal, a line memory 14 and a field memory 20 that store the converted digital signal, a memory controller 13 that controls write/read of both the memories, and a D/A converter that converts the signal read from the memories into an analog signal. In this case, a signal whose vertical frequency is apart in comparison with that of an NTSC signal in the two different video signals is stored in the field memory 20, the other signal is stored in the line memory 14 and the signal is read based on a synchronizing signal assigned to the line memory 14.
Patent JP-S60251289-A (JP)
Title: Method for preventing stress corrosion cracking of ni alloy
Inventor: MINAMI TAKAO
IPC: C23F11/06
Filed: 1984-05-25
Abstract: PURPOSE:To prevent effectively the stress corrosion cracking of an Ni alloy used in an aqueous alkali soln. by an inexpensive and simple means even when the soln. is a concd. soln., by adding a small amount of MoO4<2-> or WO4<2-> to the aqueous alkali soln. CONSTITUTION:MoO4<2-> and/or WO4<2-> is added to an aqueous alkali soln. contacting with an Ni alloy by >=1X10<-5>mol/l in total. For example, said very small amount of MoO4<2-> and/or WO4<2-> is added to an aqueous alkali soln. which is passed through a pipe of ''Alloy 600'' used at high temp. and pressure. A strong and stable passive film is naturally formed on the inside of the pipe without requiring any special equipment or troublesome operation, so the stress corrosion cracking of the pipe can be surely prevented in said very inexpensive and simple manner even under severe conditions during alkali concn.
Patent JP-S5535709-A (JP)
Title: Grain shipper
Inventor: KANAO TAKESHI
IPC: B65G65/30
Filed: 1978-08-30
Abstract: PURPOSE: To make needless the tanks for storing metered amounts of hulled rice by computing the amount of the hulled rice in a metering tank and the amount of the hulled rice which has been discharged from the tank by an arithmetic means and conducting openclose operation of a shutter gate by the signal from the arithmetic means.  
     CONSTITUTION: In shipping operation, the hulled rice stored in a hulled-rice tank 21 is transfered into a shipping/metering elevator 23 through the open-close operation of a shutter gate 22 and is stored in a combined metering/shipping tank 24. The tank 24 is supported by a metering load cell 25 and provided at its bottom with a much/little-discharge shutter gate 25 for discharging the hulled rice. The load cell 25 is connected with an arithmetic means, which computes the amount of the hulled rice in the tank 24 and the amount of the hulled rice which has been discharged from the tank 24 and conducts a step control for the opening of the shutter gate 26. Thus, storage tanks are unnecessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05280577-A (JP)
Title: Fluid-sealed tubular mount
IPC: F16F13/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide a fluid-sealed tubular mount excellent in durability while a vibro-isolating effect based on fluidized action of fluid can be efficiently obtained. CONSTITUTION:Inner and outer cylinder metal fixtures 10, 12 are connected by a rubber elastic unit 14, and also a fluid chamber 62 is formed by covering a pocket part 26, opened to a peripheral surface of the rubber elastic unit 14, with the outer cylinder metal fixture 12. On the other hand in a fluid-sealed tubular mount formed by providing hollowed parts 30, 30 opened to axial directional both end faces of the rubber elastic unit 14 to extend in the axial direction between the pocket part 26 and the inner cylinder metal fixture 10, a recessed part 42, opened to an external side surface to extend in a circumferential direction relating to a connecting location to a bottom wall part 34 in an axial direction both side wall parts 36 of the fluid chamber 62, is provided.
Patent JP-H09274321-A (JP)
Title: Photosensitive material
Inventor: SAKURAI SEIYA
IPC: G03F3/10
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To distinctly divide a hardenable layer into hardened and unhardened part without reducing the strength of the hardened part and to form a clear hardened image having satisfactory strength by incorporating a specified copolymer into a peeling accelerating layer or the hardenable layer. SOLUTION: A copolymer having repeating units represented by formula I and repeating units represented by formula II is incorporated into a peeling accelerating layer 2 or a hardenable layer 3. In the formula I, each of R<1> and R<2> is H or F, R<3> is H, F, 1-4C alkyl or 1-4C F substd. alkyl and R<4> is a univalent group contg. at least one F atom. In the formula II, R<11> is H, halogen or 1-4C alkyl and R<12> is a univalent group contg. at least one hydrophilic group.
Patent JP-S58224851-A (JP)
Inventor: TSUMURA TOSHIHIRO
IPC: B61H7/00
Filed: 1982-06-21
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-S63273578-A (JP)
Title: Pressure welding method for deformed ring
Inventor: IKUTA RYUICHI
IPC: B23K20/00
Filed: 1987-05-01
Abstract: PURPOSE:To improve the product quality by clamping an edge to be butted of titled deformed ring material which is wound in a circular arc shape and worked on clamping devices to turn with the axis center of a circular arc as a center and welding the edge to the other edge with the pressure and joining butt parts to each other after gas-heating. CONSTITUTION:The deformed ring material 1 is clamped by the clamping devices 3 and 4. One clamping device 4 at least is made turntable with the turning center 5 as a center. One end clamped by a driving cylinder 6 is turned and joined to the other end and both the ends are joined each other after being heated. By this method, the correcting stage is eliminated and the product quality can be improved.
Patent JP-S61263551-A (JP)
Title: Paper jamming detection method
Inventor: YAMAGUCHI HIROHIDE
IPC: B65H7/06
Filed: 1985-05-17
Abstract: PURPOSE:To enable detection of paper jamming in each interval through simple structure employing a timer by detecting existence of second paper upon elapse of time preset on the basis of pass time of first paper through respective interval. CONSTITUTION:Existence of first paper in each interval of carrying path is informed by detection means 1, 2, 3 to a microcomputer 5 through detection signals and to store the pass times in the memories 6, 7, 8. On the basis of the stored times, the pass times of second paper through each interval are set in the timers 9, 10, 11 and detection of paper through detection means 1, 2, 3 upon elapse of said time intervals is considered to be paper jamming to feed a signal to the carrying means 4 and to stop. Upon decision of paper jamming, previous time intervals are set continuously in the timers 9, 10, 11. Consequently, paper jamming can be detected through simple structure even upon speed variation.
Patent JP-H09273035-A (JP)
Title: Partially fused false twist yarn and its production
Inventor: SANO YOSHIHIKO
IPC: D02G1/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject yarn capable of imparting the knitted fabrics made thereof with soft touch feeling and firm feeling, suitable for giving spunlike and hemp-toned knitted fabrics, and good in knittability/weavability. SOLUTION: This partially fused false twist yarn consists of a polyester filament yarn, having twists in the false twist direction, composed of bundled portion A >=15% in filament fusing degree and crimped nonfusing opened portion alternately in the longer direction of the yarn, and 45-85% in the occupancy of the bundled portion A. This partially fused false twist yarn is obtained by draw twisting of a highly oriented undrawn polyester filament yarn 20×10<-3> to 70×10<-3> in birefringence Δn under such conditions that the false twist temperature is enough to run the undrawn yarn to fusing, a fluid turbulent zone on the upstream side of the false twist zone is fed with the yarn in an overfeed rate of 3-25% to subject the yarn to fluid turbulence, and the resultant yarn is fed through a feed roller into a false twist zone at a feed rate of (M+40) to -(M+2)%.  At this time, holding of the yarn by the feed roller is released intermittently.
Patent JP-H09289978-A (JP)
Title: Sensitivity setting device and electrocardiograph provided with the same
Inventor: MOGI TOMOHIRO
IPC: A61B5/308
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sensitivity setting device capable of removing the influence of base line oscillation and setting optimum sensitivity and an electrocardiograph provided with the device. SOLUTION: When the output of a time constant circuit 2 base line oscillates, a CPU 7 lowers the time constant of the time constant circuit 2, imparts prescribed cut-off frequency characteristics and removes ultra low frequency components which are the main factor of the base line oscillation. Then, the CPU 7 generates corresponding amplification control signals S, supplies them to a differential amplifier 1 and sets the optimum sensitivity so as to settle the difference of the maximum peak value and minimum peak value of signals from which base line oscillation is removed within a prescribed range.
Patent JP-S62263023-A (JP)
Title: Method of relaxation heat treatment of thermoplastic resin film
Inventor: NAKAJO TAKAO
IPC: B29C71/02
Filed: 1986-05-12
Abstract: PURPOSE:To obtain a heat-treated film with favorable flatness and high rolling quality by a method wherein the widthwise tensile force is given to the film by holding both sides of the film by the specified nip force with nip rolls. CONSTITUTION:A stretched thermoplastic resin film 1 is heated by rolls 2 and 3, given thermal relaxation by a difference in the speeds of rolls 3 and 4, cooled by a cooling roll 5 and finally rolled up. In the relaxation zone between the rolls 3 and 4, cross guiders consisting of nip rolls 6 and 6', which hold both the ends of the film, are provided between the rolls 3 and 4 in order to suppress developed longitudinal wrinkles. The rolling axis of the nip roll is tilted to the width direction of the film by an angle of 5-30 deg.. A force normal to the rolling axis, the widthwise component of which acts to pull the film in the width direction, is given to the running film. It is necessary for the nip force (F:kg) of the nip roll to satisfy the formula (1) in order for the nip roll to fully shows its pulling action.
Patent JP-H08278045-A (JP)
Title: Water heat storage apparatus additionally incorporating ice heat storage device
Inventor: YAMAZAKI KIKUO
IPC: F25C1/00
Filed: 1995-04-05
Abstract: PURPOSE: To provide a means for increasing the heat storage capacity of a water heat storage apparatus by employing a simple construction. CONSTITUTION: This apparatus comprises an ice storage tank 3 provided adjacently to a water heat storage tank 1 for storing refrigerant water, a supply pipe 4 for supplying water 2 from the water heat storage tank 1 to the ice heat storage tank 3, a return pipe 5 for returning the water from the ice heat storage tank 3 to the water heat storage tank 1 and a supercooling device 7 provided in the supply pipe 4 so that supercooled water 2' produced by the supercooling device 7 is made to fall into the ice heat storage tank 3. When the water heat storage apparatus is employed, the heat storage capacity can be tripled by additionally providing the ice heat storage tank 3 having a size of about one-tenth of the water heat storage tank 1.