baber/WOPTO huggingface dataset:
Patent JP-H07171436-A (JP)
Title: Self-traveling type crushing machine
Inventor: TAMURA YUKIO
IPC: B02C21/02
Filed: 1994-03-28
Abstract: PURPOSE:To enable easy recycling of ferrous crushed pieces with a self-traveling type crushing machine which destroy buildings and crushes the remains, etc., of the buildings on site by discharging the crushed pieces crushed by the crushing machine outside a car body with a discharge conveyor and removing the ferrous crushed pieces of a magnetic separating machine during the course of discharge thereof. CONSTITUTION:The crushing machine 3 is mounted near one side in the transverse direction of the car body 1 having a pair of right and left traveling bodies 2 and a driving source 4 to be covered by a cover body 5 is mounted in the position near the other side. A hopper 6 is located in the upper part thereof. The discharge conveyor 7 is freely vertically oscillatably mounted between a pair of the right and left traveling bodies 2 and the magnetic separating machine 8 is disposed in a part above this discharge conveyor 7. A vibration type screen 9, a secondary belt conveyor 10 and a ternary belt conveyor 11 are installed on the ground on the discharge side of the discharge conveyor 7. The magnetic separating machine 8 is constituted by winding a magnetic belt 33 around a driving pulley 31 and a driven pulley 32 and removes the ferrous crushed pieces in the crushed pieces which are crushed by the crushing machines 3 and are discharged outside the car body 1 by the discharge conveyor 7.
Patent JP-H11256371-A (JP)
Title: Method for preventing corrosion in building steel pipe
Inventor: MUTO IZUMI
IPC: C23F11/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing rust in a closed space formed in a steel pipe etc., in the stage of constructing a building over a long period. SOLUTION: A solid 6 of an inorg. compd. having desicant action is put in a steel pipe. As the inorg. compd, a compd, in which the saturated aq. soln. formed as moisture is absorbed is kept at >=pH 7 or a mixture of such compds. is used and calcium oxide or calcium hydroxide or their mixture is appropriately used.
Patent JP-S57173192-A (JP)
Title: Impact system multicolor line printer
Inventor: TAKAGI EIJIYU
IPC: B41J35/16
Filed: 1981-04-17
Abstract: PURPOSE:To perform a multicolor line printing, by mounting a multicolor ink ribbon, a color detecting mechanism, and a color information resistor for printing line to an impact system line printer. CONSTITUTION:A 2-color ink ribbon 11, a multicolor ribbon color detecting mechanism 5 in a type hammer striking position, and a color information resistor 6 for input data are attached to an impact system line printer. Each signal of the color detecting mechanism 5, the color information resistor 6, a type hammer selecting circuit 7, and a type drum letter position detecting circuit 8 is inputted to an AND circuit, and the output signal is inputted to a type hammer drive control circuit 10 to strike a type hammer. The 2-color ribbon 11 consists of a black color and a red color, a color border line is formed perpendicularly to a running direction, an area ratio of the block color part to the red color part is set to about 100:1-50:1, and this permits to perform a printing for two complete lines.
Patent JP-S60202689-A (JP)
Inventor: HORI NIJIKO
IPC: H05B37/02
Filed: 1984-03-27
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-H01231081-A (JP)
Title: Method and device for cleaning squeezing roller of wet developing system
Inventor: EMORI SUSUMU
IPC: G03G21/10
Filed: 1988-03-11
Abstract: PURPOSE:To completely remote the residual contaminant adhering to squeezing rollers by washing the surfaces of the rollers by compulsively feeding a developing solution to the surfaces of the rollers while the rollers are idled and, after stopping the feeding of the developing solution, idling the rollers. CONSTITUTION:By compulsively feeding a developing solution F to idling squeezing rollers 1a and 2d, the contaminant of toner, etc., adhering to the surfaces of the rollers in a dried state together with the developing solution F is dissolved and the rollers 1d and 2d are washed. Thereafter, the feeding of the developing solution F to the rollers 1d and 2d is stopped and the rollers are idled until the developing solution used for the washing operation completely drops down. In other words, the upper and lower squeezing rollers 1d and 2d are idled so as to dry the rollers 1d and 2d even after the feeding of the developing solution is stopped. Therefore, the adhesion of contaminant to the surfaces of the rollers can be prevented.
Patent JP-H03258510-A (JP)
Title: Method for controlling kneading of rubber kneader
Inventor: OZEKI MASAHIKO
IPC: B29B7/28
Filed: 1990-03-08
Abstract: PURPOSE:To surely prevent poor kneading from occurring by a method wherein the pressing force, which is applied to kneading matter with a pressing member, is changed, when the state, during which physical quantity is within the pre-set and predetermined range, continues for the predetermined period of time. CONSTITUTION:With an enclosed kneader having a pair of rotating members (or rotors) 3, which are arranged adjacent to each other and rotate each other in opposite directions so as to be caught inside, and a pressing member (or floating weight) 4, which is driven so as to bring close between a pair of rotating members 3, kneading matter consisting of charged stock rubber and admixture such as carbon black and the like is kneaded by rotation of the rotating members 3 and, at the same time, pressed in between the rotating members 3 with the pressing member 4. In said kneading, the physical quantity relating to the load of a driving source, which rotatingly drives the rotating members 3 of the kneader, is detected so as to change the pressing force, which is applied to the kneading matter with the pressing member 4, when the state, during which the physical quantity is within the pre-set and predetermined range, continues for the predetermined period of time.
Patent JP-H07267971-A (JP)
Title: Organic phosphite composition
Inventor: HARUNA TORU
IPC: C09K15/20
Filed: 1994-03-28
Abstract: PURPOSE:To provide the subject composition capable of remarkably improving the processing stability of a synthetic resin when added to the resin, by adding a small amount of a specific alkanolamine to a specific cyclic organic phosphite compound. CONSTITUTION:This composition comprises (A) 100 pts.wt. of a cyclic organic phosphite compound of formula I (R1 R2 each is alkyl; R3 is H, alkyl; A is the residue produced by removing H from the hydroxyl group of a monohydric to trihydric alcohol, F; n is 1-3; m is 0,1) (e.g. a compound of formula II) and (B) 0.01-5 pts.-wt., preferably 0.05-3 pts.wt., of an alcoholamine compound of formula III [R4 is H, -(R6-O)pH, etc.; R5 is alkyl, -(R5-O)qH, etc.; R6 is alkylene; m, n, p, q each is 1-5] (e.g. triethanolamine). When the composition is added to a synthetic resin, the composition is preferably added in an amount of 0.005-5 pts.wt. per 100 pts.wt. of the synthetic resin.
Patent JP-H06177332-A (JP)
Title: Method for integrating of hbt and fet
Inventor: DONARUDO ERU PURAMUTON
IPC: H01L21/331
Filed: 1992-03-16
Abstract: PURPOSE: To form >=1 individual HBT and HFET on a substrate by providing an emitter/gate layer and a separation area on a base pedestal and a channel area. CONSTITUTION: An m+ subcollector layer 12 is on the substrate 10 by epitaxial growth. A base layer 16 is etched away and a base 16 is formed. Then Be is injected, an HFET channel is isolated, and a substrate bias is formed. Into an n type enhance channel 22 and a depletion channel 20, Si is injected. An emitter/gate layer 26 of AlGaAs is grown on a 1st epitaxial base pedestal 16 and a collector layer 14, and a base/emitter junction for HBT and a gate/ channel junction for HFET are formed. Then a p area which is formed through three-time lithography and embedded by injection is connected and an element is separated.
Patent JP-H01234051-A (JP)
Title: Controlling method for series resonance converter
Inventor: SUZUKI YOSHIO
IPC: H02M3/335
Filed: 1988-03-11
Abstract: PURPOSE:To prevent the open phase of an apparatus and to control said apparatus stably, by turning ON first - second main switching elements, when a value obtained by subtraction of an output voltage from the voltage of the ends of said main switching elements goes down to a reference voltage if no output voltage control signal is given. CONSTITUTION:A series resonance converter is composed of first - second main switching elements 1-2 of field-effect transistors, diodes 3-4, resonance capacitors 5-6, a tank circuit 10, a main transformer 11, and a resonance reactor 12 to supply a load 16 with power from a transformer secondary winding via diodes 13-14 and the like. Further, said converter is equipped with a control circuit 20 connecting respective voltage sensors 17-19 of sensing points a-c of the tank circuit 10 and the like to turn ON and OFF said main switching elements 1, 2 from a driver circuit 22 through transformers 23-26 and the like. In this case, when a value obtained by subtraction of an output voltage converted into a primary side value from the both end voltage of both elements 1, 2 goes down to a reference voltage, said elements 1, 2 are turned ON so that open phase of an apparatus is prevented and so on.
Patent JP-H05271461-A (JP)
Title: Method for recovering cellulose plastics
IPC: G03C11/24
Filed: 1991-02-27
Abstract: PURPOSE:To recover a high-quality cellulose plastics contg. little impurities. CONSTITUTION:A cellulose plastics is recovered by immersing a molded article based on the plastics in an aq. alkaline or acidic soln. and treating the article with cellulase. An example of the article is a photographic film made by coating a carrier film comprising the plastics with an undercoating layer; an example of the plastics, a cellulose ester of a lower fatty acid.
Patent JP-H06250910-A (JP)
Title: Management system for message queue incoming call
Inventor: TANAKA KATSUYUKI
IPC: G06F9/46
Filed: 1993-02-24
Abstract: PURPOSE:To indicate the incoming call of a telegram to a job processing process waiting for the incoming call for plural queues through the use of a sempaphore. CONSTITUTION:The semaphore 7 is provided at every job processing process 3, a terminal control process 2 transmits the telegram requesting a job processing to a job processing process management queue 6 and the semaphore value of the semaphore is changed in a transaction processing system. Thus, the job processing process 3 monitoring the semaphore 7 can simultaneously monitor the incoming call of the telegram for the plural message queues. Thus, an effect that CPU use efficiency and a response are improved is given by monitoring the incoming call of the telegram by using the semaphore 7.
Patent JP-S60204010-A (JP)
Title: Control panel inspecting device
Inventor: SASAKI RIYOUICHI
IPC: G05B23/02
Filed: 1984-03-28
Abstract: PURPOSE:To reduce a simulation time by calculating an output signal value of an element, only in case when an input signal to each element has been varied. CONSTITUTION:A control panel inspecting device is constituted of a design result inspecting device 100, a product inspecting device 200, and a magnetic tape M/T 300 for connecting them. The design result inspecting device 100 and its output part are constituted of a graphic input system 50, etc. developed for a CAT (computer aided testing), input a graphic data saved in a disk 54 to said inspecting device 100 at the time of an inspection, convert it to an element connecting table by a simulation model generating program of a program group 50, and save it in a disk 104. In this state, when a test item is inputted, a time variation of a state of an input signal designated by a test pattern editing program is generated, and a simulation is executed by using a simulation model and a test pattern. In this way, only in case when an nput signal to each element has been varied, an output signal is calculated.
Patent JP-S59188038-A (JP)
Title: Fuel controller of engine
Inventor: OKINO YOSHINORI
IPC: F02D41/12
Filed: 1983-04-01
Abstract: PURPOSE:To enable excellent control of an increase in an injection amount over an entire operation range, by a method wherein, during restoration to fuel injection from the stop condition of fuel injection during deceleration, a control method for an increase in fuel during restoration to an acceleration range is different from that during restoration to an idle range. CONSTITUTION:When a deceleration operation state is detected by a deceleration detecting means 16, the output of a signal from an injection control means 20 is blocked by an injection stop means 21 to cut the supply of fuel. In which case, during a given period of time immediately after the operating state of an engine is restored from a deceleration fuel cut range of an acceleration range, based on the outputs of a deceleration restoration detecting means 18 and an acceleration detecting means 17, an increase in an amount of fuel injected from an injection valve 9 is controlled by temporary injection control means 22. Meanwhile, during a given period of time right after restoration from a deceleration fuel cut range to an idle range, an increase in an amount of fuel injected is controlled by a time width widening means 23 which widens the time width of an injection control signal from the injection control means 20.
Patent JP-H01234618-A (JP)
Title: Superconducting magnetic bearing
Inventor: MATSUDA RYUICHI
IPC: F16C32/04
Filed: 1988-03-14
Abstract: PURPOSE:To ensure a large load bearing capacity and enable the concurrent support of radial and thrust loads by applying the constitution wherein a bearing comprising a superconducting material having a hole shaped to the contour of two right circular truncated cones laid on top of each other is fitted with a shaft having a combination of the same opposed electrodes of magnetic poles formed on both edges of the cones in such a way that a gap is maintained between the hole and the shaft. CONSTITUTION:A hole 2 is formed in a superconducting material to such a shape that the narrow edges of two right circular truncated cones are adjacent to each other, thereby constituting a bearing part 1. Also, the small diameter parts of permanent magnets 31 and 32 of a shape similar to the hole 2 is made adjacent to each other with the same poles thereof kept opposite to each other, thereby forming a shaft 3. The shaft 3 is inserted in the hole 2 with a gap kept between the hole 2 and the shaft 3. According to the aforesaid construction, therefore, it is possible to apply a non-contact state, enlarge load capacity and rigidity and support a load in both radial and thrust directions with a relatively simple constitution.
Patent JP-S62215968-A (JP)
Title: Copying device
Inventor: KIKUCHI HIDEO
IPC: G03G15/00
Filed: 1986-03-18
Abstract: PURPOSE:To operate in an optional mode by a small storage capacity, by providing an interface which can input a program prepared in advance, from the outside, and storing the inputted program in a nonvolatile memory. CONSTITUTION:A CPU 1 and a CPU 2 use a data bus 5, and execute mutual communication by executing a serial transfer. To the master CPU 1, for instance, a CPU 3 using mu PD 8041A is connected by a bus, and also, to its CPU 3, connectors RXDI, II, TXDI, II of full duplex 2 channels selected by a dip switch DIPSW are connected, and they are connected to a computer of the outside. In such a way, information such as a program and a data, etc. can be loaded to a memory in a short time, and by a small memory capacity, a copying device can be operated in an optional mode requested by a user.
Patent JP-S58178016-A (JP)
Title: Bearing
Inventor: BAN ITSUKI
IPC: F16C17/02
Filed: 1982-04-09
Abstract: PURPOSE:To prevent lateral vibration by providing a slide member having two slide portions and a slide member having one slide portion which are respectively formed of a self-lubricating composite material to support a rotary shaft at three positions of the peripheral surface, and applying pressure thereto by a spring. CONSTITUTION:An outer enclosure 1 storing a rotary shaft has opening portions 1b, 1c, the upper end of the outer enclosure 1 is fastened to a main body 7 through a collar portion 1a with vises 6a, 6b. A slide member 2 having opening portions is pressed into the interior of the outer enclosure 1, the inside thereof being inclined surfaces of a small angle, and the rotary shaft 4 is slided on both inclined surface portions 2c, 2d. Another slide member 3 is loosely fitted between the opening portions 2a, 2b of the slide member 2. A leaf spring 5 is stretched over the periphery of the outer enclosure 1 so that recessed portions 3a, 3b of the slide member 3 are pressed by both end portions 5a, 5b of the spring. Thus, the rotary shaft 4 is supported by three portions 2c, 2d, 3c so as to safely remove lateral vibration of the rotary shaft 4.
Patent JP-H06272861-A (JP)
Title: Ceramic heater
Inventor: OYAMA HIROAKI
IPC: H05B3/18
Filed: 1993-03-18
Abstract: PURPOSE:To ensure continued use at high temperature over a long time by burying a heating resistor comprising an inorganic conductive material in a silicon nitride sintered structure containing a specific amount of calcium, aluminum, and iron. CONSTITUTION:A heating resistor 2 comprising an inorganic conductive material is buried in a silicon nitride sintered structure 3 in which the contents of calcium is 1000ppm or less, the total sum of calcium, aluminum, and iron is 1% by weight or less, or the amount of the increase of oxide at 1500C after 24 hours is 0.5mg/cm<2> or less. Therefore, the silicon nitride sintered structure is prevented from being oxidized in itself, and hence the buried heating resistor 2 is prevented from being broken owing to a thermal expansion difference caused by its being oxidized. Hereby, continued use of the ceramic heater at high temperature over a long time is ensured.
Patent JP-S60202132-A (JP)
Title: Surface hardening of ethylene polymer molding
Inventor: NAGAI YOUZOU
IPC: C08J7/00
Filed: 1984-03-28
Abstract: PURPOSE:To obtain the titled molding excellent in heat resistance, impact resistance and mechanical properties, by coating the surface of an ethylene polymer molding with a sensitizer and irradiating it with ultraviolet rays. CONSTITUTION:The surface of a molding obtained by molding a mixture of an ethylene polymer of a density >=0.900g/cm<3> and a MI of 0.01-100g/10min, a stabilizer, a flame retardant, a filler, a lubricant, etc., at 170-250 deg.C is coated with an organic solvent soluton of a sensitizer (e.g., benzylbenzoin) of a concentration of 0.01-50wt% and irradiated with ultraviolet rays of a wavelength of 1,800-5,500Angstrom  for 2sec-20min to effect its hardening.
Patent JP-H07194154-A (JP)
Title: Ultrasonic motor and torsional oscillation generating device
Inventor: YAMAKOSHI MASANORI
IPC: H02N2/00
Filed: 1992-03-16
Abstract: PURPOSE:To simplify the drive power source section of an ultrasonic motor so as to make the best use of the excellent advantage that the motor originally has by forming a vibration converter means on a discoid elastic body provided with an electrostriction vibrator constituting a stator. CONSTITUTION:In an ultrasonic motor equipped with a stator 26 having a discoid elastic body 28 provided with an electrostriction vibrator 30 and a rotor 32 which is relatively slid on the stator 26 in a freely rotatable state, a vibration converting means is formed on the elastic body 28. For example, the sliding surfaces 31 and 33 of the stator 26 and rotor 32 on which the rotor 33 and elastic body 28 mutually slide on another are inclined against the plane of the elastic body 28 and a frictional material 34 is stuck to the sliding surface 33 of the rotor 32. In addition, the vibration converting means is composed of a plurality of slits formed inward from the outer periphery of the elastic body 28 and each slit 40 is formed so that an angle theta (10 deg.<theta<80 deg.) can be formed between the slit 40 and diametral direction of the elastic body 28.
Patent JP-H05263752-A (JP)
Title: Drive mechanism
IPC: B41J2/05
Filed: 1992-03-17
Abstract: PURPOSE:To provide drive mechanism easy to manufacture and expedient to attain compactness as well as obtaining a large stroke utilizing the phase change of liquid. CONSTITUTION:A large number of heating members 2a1, 2a2, 2b1, 2b2 are disposed at fixed spaces apart, and an elastic member 4 is disposed opposedly to these heating members 2a1, 2a2, 2b1, 2b2. A moving body 5 is disposed in contact with the elastic member 4, and liquid 6 is interposed between the elastic member 4 and the heating members 2a1, 2a2, 2b1, 2b2. A moving body driving control means is provided to generate progressive waves to the elastic member 4 by pressure change generated in association with the phase change of the liquid 6 caused by the heating of the heating members 2a1, 2a2, 2b1, 2b2.
Patent JP-S56159313-A (JP)
Title: Preparation of latently crimpable polyester fiber
Inventor: KUMAKAHA SHIROU
IPC: D01F6/62
Filed: 1980-05-06
Abstract: PURPOSE: To obtain latently crimpable polyestor fibers capable of exhibiting high crimp properties by the high speed spinning method at a low cost, by cooling and heating extruded fibers at specific positions nonuniformly, and taking off the resultant fibers.  
     CONSTITUTION: A polyester containing preferably 85mol% or more ethylene terephthalate units is melt spun, and the extruded fibers are cooled and/or heated at positions where the deformation rate of the thinning process of the fibers is 60% or  more the maximum deformation rate nonuniformly, and then taken off at a speed  ≥2,500m/min to give the aimed latently crimpable fibers. Filaments of mixed different finenesses or mixed different modified cross sections are preferred as the extruded fibers, and the fibers are nonuniformly coole by the direct contact with a  liquid, e.g. water or an organic solvent, at a temperature below the glass transition  temperature of the polyester fibers or application with a spray thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63228958-A (JP)
Title: Rotor for superconducting rotary electric machine
Inventor: MAEDA SUSUMU
IPC: H02K55/04
Filed: 1987-03-16
Abstract: PURPOSE:To minimize the reduction of the volume of a superconducting field coil and permit the increase of an insulating distance efficiently, by a method wherein the title rotor is equipped with an insulating material, provided so as to be replaced with superconducting strands positioned at the four corners of the superconducting field coil. CONSTITUTION:A rotor is constituted of a superconducting field coil 3, consisting of a multitude of superconducting strands 3i and received in slots 16 formed on a coil mounting shaft 2. Dammy coils 21a-21d, con sisting of an insulating material having the same sectional configuration as the strand 3i, are arranged so as to be positioned at the four corners of the field coil 3. Under such arrangement of insulating materials, an insulating distance between the field coil 3 and a wedge 15 or the slots 16 becomes values (D1+t), (D2+t). Here, D1, D2 mean the thicknesses of upper or lower pads 17a, 17b and (t) means the length of the short sides of the dammy coils 21a-21d. In this case, the volume of the field coil 3 is reduced by an amount corresponding to the reduction of the number of strands, however, the number of strands is big, therefore, the reduction of the volume of the field coil 3 due to the reduction of the number of strands is slight. Accordingly, the reduction of the volume of the field coil 3 may be minimized and an insulating distance may be increased efficiently.