baber/WOPTO huggingface dataset:
Patent JP-H10310773-A (JP)
Title: Method for removing adhered carbon in riser of coke oven
Inventor: KATO KENJI
IPC: C10B43/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To efficiently remove carbon adhered to the inside wall of a riser in a state of closing a top cover of the riser. SOLUTION: This method for removing adhered carbon in the riser of a coke over comprises blowing an oxygen-containing gas into the inside of the riser in a state of closing a top cover after pushing coke out of the carbonization chamber of the coke oven, removing volatile components in adhered carbon adhered to the inside of the riser by burning, and then, blowing steam to remove adhered carbon.
Patent JP-H04327033-A (JP)
Title: Cylindrical vibration isolation mount
Inventor: HAINO SHIGERU
IPC: B60G7/02
Filed: 1991-04-24
Abstract: PURPOSE:To remove residual distortion which is caused by vulcanizing a cylindrical vibration isolation mount which has an inner cylinder, an outer cylinder, a rubber elastic vibration-prove base body fixed therebetween, and a rubber layer provided with projection lines on an outer peripheral surface of the outer cylinder. CONSTITUTION:An outer peripheral surface of an outer cylinder 2 of a vibration isolation base body 3 of a mount is compressed inward in a radial direction by a dies 9 avoiding projection lines 7 made of rubber through grooves 10. Residual distortion is thus removed.
Patent JP-S6014022-A (JP)
Title: Drain pump controller of air conditioner
Inventor: ARAI HIROAKI
IPC: F24F13/22
Filed: 1983-07-06
Abstract: PURPOSE:To simplify a control circuit, by a method wherein, when a drain pump is not turned OFF even if the ON-command time of the drain pump exceeds a given time, cooling operation is prohibited. CONSTITUTION:When a liquid level sensor 5 is located in a liqiud level, a drain pump 6 is turned ON to discharge drain, and the timer of a condenser 3 is turned ON. The operating time of the drain pump 6 is counted, and when the drain pump 6 is not brought to a stop even after a given timer time elapses, the function of the pump is decided to be incomplete, thereby a command to prohibit cooling operation is outputted. This enables prevention of overflow of a drain pan, and allows simplification of a circuit.
Patent JP-H04326470-A (JP)
Title: Slip processor
Inventor: ONODERA HIROYOSHI
IPC: G06Q10/10
Filed: 1991-04-26
Abstract: PURPOSE:To improve the input operability at the time of correcting the slip by performing the display control of a new image only when the new image is different from the displayed image. CONSTITUTION:This processor is controlled by CPU (not shown in the Figure). A display means 1 displays the read image on the position to which the slip style is corresponded on the display screen. A judgment means 2 judges whether the image is already displayed at the designated position and the image is the same as the new image or not, when the event of the image display generates newly at the position on the display screen designated arbitrarily. A display control means 3 skips the control for the image display at the designated position when the image is judged as the same as the new image by the judgment means 2. When it is judged that it is not the same, the means 3 performs the control to perform the new image display at the designated position. Thus, for the only image data to be changed, the display processing can be performed.
Patent JP-S6014833-A (JP)
Inventor: MATSUI MIKIHIKO
IPC: H02K5/167
Filed: 1983-07-06
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-S62281780-A (JP)
Title: Osillation-proofing and controlling method
Inventor: NAKAMURA YUJI
IPC: H02P29/00
Filed: 1986-05-27
Abstract: PURPOSE:To suppress resonance and transient oscillation, by adding the differential value of the oscillation acceleration of a load and the oscillation component of the elastic displacement degree of the load, as correction signal, to a torque command value. CONSTITUTION:By a driving motor 1, a load 2 is driven via a reduction gear 3. By an oscillation acceleration detector 6, the oscillation component alpha of the acceleretion of the load 2 is detected and is applied to a phase lead circuit(differentiator)7 and a phase lag circuit(second order integrator)8. By a torque controller 5, the driving motor 1 is driven based on a torque command value from a torque command unit 4, and the output signal of the phase lead circuit 7 and the phase lag circuit 8. As a result, speed oscillation due to an elastic unit placed between the load and the driving motor can be suppressed.
Patent JP-H02302479-A (JP)
Title: Composition for repair paint
Inventor: OTSUBO MITSURU
IPC: C09D175/00
Filed: 1989-05-18
Abstract: PURPOSE:To provide the subject composition containing an oil-modified urethane resin having active isocyanate group and a non-polar organic solvent, having excellent painting workability and solvent solubility and giving a coating film having excellent building property, appearance and luster. CONSTITUTION:The objective composition contains (A) an oil-modified urethane resin having active isocyanate group (preferably a resin having polymerizable unsaturated double bond) and (B) a non-polar organic solvent (preferably a solvent having an aniline point of 12 to 65 deg.C, e.g. methylcyclohexane or ethylcyclohexane).
Patent JP-S5549386-A (JP)
Title: Heterocyclic compound and its acid addition salt
Inventor: MUNAKATA TOMOHIKO
IPC: A61P31/04
Filed: 1978-10-04
Abstract: NEW MATERIAL:A heterocyclic compound of formula I (R 1  is H, lower alkyl, etc.; R 2 , 3  are H, aryl, etc., or a group which forms a benzene ring by cyclization), and its acid addition salt.  
     EXAMPLE: 7-Ethoxycarbonyl-2-phenyl-5, 6, 7, 8-tetrahydroimidazo[2', 1':2, 3] thiazolo [5, 4-c]-pyridine hydrobromide.  
     USE: Medicine or its intermediate, having antiphlogistic, antirheumatic, immuno- suppressing, antibacterial, analgesic and carcinostatic activities.  
     PROCESS: 5, 6, 7, 8-Tetrahydroimidazo[2', 1:2, 3]thiazolo[5, 4-c]pyridine compound of formula IV is prepared by reacting a compound II with a compound III (X  is halogen) in an inert solvent pref. an alcohol or its mixture, at a temperature between room temperature and about 200°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000313919-A (JP)
Title: Manufacture of high strength steel product for oil well use, excellent in sulfide cracking resistance
Inventor: SAKAMOTO TOSHIHARU
IPC: C22C38/14
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To manufacture the steel product with high energy efficiency by subjecting a steel stock which has a specific composition containing C, Si, Mn, P, S, Mo, Al, Ti, Nb, N, and B and in which yield strength and Mo content satisfy a specific relation to hot working, hardening treatment, and tempering under respectively specified conditions. SOLUTION: The steel stock contains, by weight, 0.10-0.25% C, <=0.5% Si, <=0.5% Mn, <=0.015% P, <=0.005% S, 0.8-2.5% Mo, 0.005-0.1% Al, Ti in an amount in the range between 0.005 and 0.1%; and 3.4 times the content of N or more, 0.01-0.1% Nb, <=0.01%; N, and 0.0005-0.0050% B, and further, a relation of Mo-0.15YS>=-18.8 (where YS is yield strength shown by ksi). The steel stock is heated to >=1,150 deg.C and hot worked. Finish working is completed at a temperature not lower than (Ar3 point +50 deg.C). Quenching is done without delay to perform hardening, and a metallic structure in which as-hardened hardness in the position at the longest distance from the cooling surface becomes >=95% of surface hardness is formed, followed by tempering at 660 to 720 deg.C.
Patent JP-S5825141-A (JP)
Inventor: TAKAMATSU TAKESHI
IPC: G02B23/00
Filed: 1981-08-07
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-S59133194-A (JP)
Inventor: KURISUCHIYAN BERUJIYU
IPC: B66C23/26
Filed: 1983-07-06
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-H05312997-A (JP)
Title: Solidification device
Inventor: OUCHI MASAICHI
IPC: G21F9/30
Filed: 1992-05-15
Abstract: PURPOSE:To prevent adhering of solidying matter paste at the tip of an injection pipe by sharpening the tip of the injection pipe and using a material with large surface tension. CONSTITUTION:An injection pipe 7 is constituted of an outside cylinder steel pipe 7a and a cylinder teflon pipe 7b using teflon with large surface tension. By giving inclination of ca. 40 degree from the side and ca. 45 degree from the thickness direction to the tip of the teflon pipe 7b, the adhering of the solidifying matter paste to the tip of the pipe 7 is prevented during injecting the solidifying matter paste from the mixing tank 4 to the solidification vessel. Therefore, such a problem is avoided that the pipe 7 is blocked by the adhering layer at the tip of the pipe 7 accompanying the operation of the solidification device and the injection of the solidifying matter paste becomes eventually impossible.
Patent JP-H05325010-A (JP)
Title: Article storage device
Inventor: SHIMIZU AKIRA
IPC: G07F11/58
Filed: 1992-05-15
Abstract: PURPOSE:To provide the article storage device which can store articles in an article container without any gap and prevents a push-up member or articles from being damaged. CONSTITUTION:The push-up member 40 is provided so that the member can freely be turned upward around the part of connection with a chain 30; and the push-up member 10 is freely turned without disturbing the articles A in the article container 10, so that the articles A are stored in the article container 10 without any gap. Further, the shock that the articles A in the article container 10 receive when striking the push-up member 40 is reduced by the turning of the push-up member 40.
Patent JP-S5915280-A (JP)
Inventor: KATOU TOSHIKO
IPC: G09F9/30
Filed: 1982-07-15
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-S613508-A (JP)
Title: Push-pull amplifier circuit
Inventor: NAKAYAMA KAZUAKI
IPC: H03F3/30
Filed: 1984-06-15
Abstract: PURPOSE:To stabilize push-pull balance up to a high frequency, to reduce distortion and to attain high performance by constituting the circuit that the positive gain and the negative gain are made identical up to a high frequency in case of circuit integration. CONSTITUTION:In forming a push-pull amplifier circuit with an IC circuit, a current amplifier hfe and a transition frequency fT of an NPN transistor (TR) and an NPNTRQ8 are almost identical. Further, a PNPTRQ7 is used by common base, an output of the NPNTRQ6 is transmitted near its transition frequency fT. Since the positive gain and the negative gain are equal almost up to the ultrasound area, the push-pull balance is improved.
Patent JP-S5249532-A (JP)
Title: Suspension system for front wheels of four-wheel driven tractor
Inventor: SHIYUDOU KADONARI
IPC: B60K17/30
Filed: 1975-10-14
Abstract: PURPOSE: To displace forwards the neck center of front axle housing of a fourwheel driven vehicle with respect to the center of spherical section of the housing, thereby increasing the range of steering angle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5457189-A (JP)
Title: Method of spirally marking teflon core
Inventor: NARUSAWA TOSHIO
IPC: H01B7/36
Filed: 1977-10-15
Abstract: PURPOSE: To obtain a Teflon core spiral mark not easily separated by spirally winding an unsintered Teflon tape on the outer periphery of the core and then conducting drying and sintering steps of the tape.  
     CONSTITUTION: The conductor 3 fed from a conductor feeder 1 is coated on the outer periphery thereof with Teflon by an extruder 2 to thus form a Teflon core 4. Then, unsintered Teflon tape 6 is spirally wound on the outer periphery of the core 4 by a taping head 5. The tape 6 is then dried in a drying furnace 7, and the Teflon core 4 sintered in a sintering furnace 8 is then wound through a drawing machine 9 on a winder 10 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07232604-A (JP)
Title: On-vehicle network controller
Inventor: KURETAKE TAKESHI
IPC: B60R16/023
Filed: 1994-06-06
Abstract: PURPOSE:To reduce power consumption in the case of an ignition switch OFF, in a in-vehicle network formed by connecting a plurality of electronic control units (ECU) to one another. CONSTITUTION:A meter ECU 100, a high beam ECU 200, a door ECU 300, and a hazard ECU 400 are connected to one another by a bus. The meter ECU 100 is provided with a CPU 102, a high beam bulb 10, a door bulb 20, and a hazard bulb 30 and the high beam switch ECU 200 is provided with a CPU 203, a high beam switch 201, and an oscillation circuit 202 of 100Hz. When ignition is put off, CPU 102, 203 are in their stopped states and when the high beam switch 201 is put on, a start signal of 100Hz is transmitted to the meter ECU 100 so as to be output to a hard filter 101 via a gate 103. Only a signal corresponding to 100Hz in a hard filter 101 is output so that the high beam bulb 10 is lit.
Patent JP-H02305742-A (JP)
Title: Plate transfer device
Inventor: SHIMIZU YASUYOSHI
IPC: B65H3/08
Filed: 1989-05-16
Abstract: PURPOSE:To transfer plates speedily by providing a pile height detecting part for detecting the pile height of plates at a plate stock part, and a means for calculating the number of transferred plates based on the result of detection at the detection part. CONSTITUTION:Plates 12 stocked in a pile at a plate stock part 14 are transferred by a plate transfer part 15. In this transfer action, a pile height detecting part 26 detects the pile height of the plates 12 left at the plate stock part 14. The number of the transferred plates 12 is then calculated by a number calculating means 33 based on the result of detection by the detecting part 26. The number of the transferred plates 12 is thus calculated based on the pile height of the plates left at the plate stock part 14, so it becomes unnecessary to stop the plate transfer part 15 temporarily for detecting the transfer number of the plates 12. The plates 12 can therefore be transferred by the plate transfer part 15 speedily.
Patent JP-H09288243-A (JP)
Title: Optical multiplexing device and optical output device
Inventor: MASUDA HISASHI
IPC: B23K26/064
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the light beam of a high output. SOLUTION: Plural laser light sources 13a-13e emit incident light beams 14a-14e respectively consisting of pulse light strings. Respective incident light beams 14a-14e are made so as to form a angle θ with each other in a plane perpendicular to the rotary shaft 12 of a polygonal mirror 10 and progress toward the roughly same point in a space where the reflection surface 11 of the polygonal mirror 10 passes by being rotated. Incident timings of pulse light beams for every incident light beams with respect to the reflection surface 11 of the polygonal mirror 10 are controlled so that the plural incident light beam 14a-14e are reflected on the reflection surface 11 to be emitted to the roughly same direction and they become one multiplexed outgoing light beam 15.
Patent JP-H10319091-A (JP)
Title: Fail analysis memory, semiconductor test system using it, and semiconductor test method using them
Inventor: HARADA TAMOTSU
IPC: G01R31/28
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an analytic memory capable of shorting the time required for a test by storing the fail information of defective result obtained from signal comparing process in a second memory means, reading the fail information in parallel to index process, and storing it in a second memory in conformation to a fail generating position. SOLUTION: A fail analysis memory 37 stores the function fail every wafer by setting the input of a multiplexer 28 before test start on a side (a). When a fail occurs after the test start, the fail information is successively stored in an address memory 19 and a fail pin data memory 20. Since the fail information is read in parallel to the processing of wafer index in an LSI test, the test can be performed at high speed regardless of the test time per sample, and the test time can be significantly shortened. Accordingly, the time can be shortened by storing the fail information in the second memory every body to be tested and reading it in parallel to the index process.
Patent JP-2000324839-A (JP)
Title: Step-down dc-dc converter
Inventor: MACHI TATSUYA
IPC: H02J1/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a step-down DC-DC converter in which reduction of radiation electromagnetic wave noise is realized. SOLUTION: A single phase DC voltage (secondary voltage) outputted from the secondary coil of a transformer 6 is rectified through a diode module 80. A bus bar 19 for grounding the joint (i.e. neutral) of both secondary coils of the transformer 6 is located between a circuit board 30 and the diode module 80 and extended substantially in parallel with the circuit board 30 while covering a bus bar 18 and the diode module 80. According to the arrangement, a large electromagnetic wave noise on the bus bar 18 connecting the transformer 6 and the diode module 80 and on the diode module 80 can be prevented from entering into circuit elements 32, 33 on the circuit board 30.
Patent JP-H02304002-A (JP)
Title: Dry flower
Inventor: KAWASE TOSHIKO
IPC: A01N3/00
Filed: 1989-05-19
Abstract: PURPOSE:To obtain an excellent dry flower, having beautiful appearance with natural feeling and preservable in the abovementioned state for a long period by forming a silicone resin film on the surface thereof. CONSTITUTION:A dry flower, obtained by embedding a natural flower in a dehydration vessel filled with granular silica gel and continuing heating of the natural flower with far infrared rays at 60 deg.C for one and half days to produce a dry flower, spraying a silicone resin dissolved in a solvent thereon, drying the coated resin and repeating the abovementioned steps 2 to 3 times and preservable for a long period. A 4% solution of a polyalkylsiloxane using a fluorocarbon as a solvent is exemplified as the silicone resin. Since the silicone resin film is formed on the surface, the resultant dry flower has durability and moisture resistance without a fear of discoloration or breakage. Furthermore, since the film is thinner and more flexible than that of a conventional varnish-based coating, natural feeling of the dry flower is not impaired. An apparatus for production thereof is also simple.
Patent JP-S5248442-A (JP)
Title: Constitution system of processor unit
Inventor: SUZUKI SEIGO
IPC: G06F13/10
Filed: 1975-10-15
Abstract: PURPOSE: The DMA controller function and its accompanying cycle still control function are unified and installed inside CPU of single-chip structure. In this way, the load of hardware can be reduced as well as the utilization effeciency can be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63288535-A (JP)
Title: Communication control unit
Inventor: GOTO YOSHIYUKI
Filed: 1987-05-21
Abstract: PURPOSE:To attain the version setting of a unit main body without an error without needing a knowledge to a transceiver by deciding automatically the version of the transceiver and switching the version of a transmission signal driver. CONSTITUTION:The level of the reception signal from a transceiver 20 is detected by a reception signal detecting circuit 24 of a communication control unit main body 20 and a non-communicating condition, in which the signal level comes to be constant, is detected. A level constant detecting circuit 25 automatically decides from the reception signal direct current level of the non- communicating condition whether a transceiver 22 is a version 1 or a version 2, and through a switching circuit 26, a transmission signal driver 27 for the version 1 or a transmission signal driver 28 for the version 2 is automatically selected. As the result, without needing the knowledge to a transceiver, the version setting of the unit main body is executed without an error by the automatic decision and automatic selection.
Patent JP-S63289248-A (JP)
Title: Fuel mixture supplying device
Inventor: IKENOTANI MASAYOSHI
IPC: F02M7/12
Filed: 1987-05-21
Abstract: PURPOSE:To make it possible to open an air valve for opening and closing a suction passage at a proper timing by communicating a passage between a vacuum chamber of a vacuum actuator and a control valve with the suction passage through a restriction, and specifying a communicated position of the passage to the suction passage. CONSTITUTION:An air valve 3 in a suction passage 1 is opened and closed by a vacuum actuator 4. The vacuum actuator 4 has a vacuum chamber 4b adapted to be supplied with a suction vacuum induced from a vacuum inlet 5 through a control valve 6 and a vacuum passage 5'. There is provided a passage 9' communicated at its one end to the vacuum passage 5' and also communicated at the other end to the suction passage 1 via a restriction 10. An opening 25 of the passage 9' opened to the suction passage 1 is located at a position upstream of the air valve 3 when the air valve 3 is in a full closed position, while when the air valve 3 is in an open position, the opening 25 is located at a position downstream of the air valve 3. Accordingly, it is possible to reliably prevent over-shoot of the air valve 3 and leaning of air-fuel ratio.
Patent JP-S5916130-A (JP)
Title: Vertical magnetization recording medium
Inventor: KAMISAKA YASUTAROU
IPC: G11B5/66
Filed: 1982-07-19
Abstract: PURPOSE:To reduce a spike-shaped noise, by utilizing the coupling phenomenon generated on the interface between a ferromagnetic material and an anti-ferromagnetic material to suppress the generation of magnetic walls in a high-permeability magnetic material film. CONSTITUTION:It is proved by experiments that the spike-shaped noise is not generated by the interaction between the high-permeability magnetic material layer and a vertical magnetized film provided on this layer but is generated from only the high-permeability magnetic material layer. Many magnetic walls are generated in the part where the spike-shaped noise is generated. During the production of a high-permeability magnetic material film 2, ring-shaped and disc- shaped permanent magnets 4 and 5 are arranged on the outside and the inside of a substrate 1 so as to be brought into contact with the substrate, and a radial magnetic field going toward the center of the substrate is always applied to bring about the state where the generation of magnetic walls is eliminated, and continuously, an antiferromagnetic material film 6 is produced while applying an external magnetic field, thereby suppressing the generation of magnetic walls in the high-permeability magnetic material film 2. A vertical magnetized film 3 is adhered onto this film 2.
Patent JP-H01293552-A (JP)
Title: Lead frame for semiconductor device
Inventor: SAEKI TAMOTSU
IPC: H01L23/50
Filed: 1988-05-20
Abstract: PURPOSE:To secure molding resin by forming a protrusion on a part of a frame toward the resin. CONSTITUTION:In a lead frame for a semiconductor device having a resin- molded semiconductor chip set unit 1, hanging leads 2 and coupling pieces 4, a plurality of outer leads 3 and a frame 5 for integrally supporting them, a protrusion 5a is formed on a part of the frame 5 toward molding resin (a). Thus, since the protrusion 5a is operated as a connecting supporting material of the frame 5 and the resin (a), even if the pieces 4 and the ends of the leads 3 are disconnected in a state that a coining part 6 is cut out, the resin (a) does not drop; hence, the damage of a lead forming metal mold does not occur, thereby stably producing the lead frame.