baber/WOPTO huggingface dataset:
Patent JP-S6129903-A (JP)
Title: Material temperature controller of heat processing furnace
Inventor: NAKANO SHIGERU
IPC: G05B11/32
Filed: 1984-07-20
Abstract: PURPOSE:To correct a gain of a feedback control system to a proper value by changing the control variable of a feedforward control system to a proper value in response to the change in a material capacitance through a furnace to improve the transient control characteristic. CONSTITUTION:When a change detection section 35 detects a change part A of a steel plate 31, a switch circuit 38 is turned on, a multiplication signal between a plate width signal W attended with the change and a plate thickness signal (t) is multiplied by a multiplication section 41 with a furnace passing signal from a detector 36 via a memory section 40 and a coefficient K, the result is extracted as an external disturbance compensation signal Dn and given to a temperature regulation output signal of a temperature regulator 43 as a gain correction signal. A temperature regulation output signal with gain correction is outputted from a gain correction operating section 44. Further, the signal Dn is led to a signal converting section 45, where a static and dynamic characteristic compensation signal is obtained, a speed form signal is converted into a position type signal, which is obtained as a setting signal of flow regulators 463, 464. Thus, the regulators fetch respectively a fuel detection flow and an air detection flow, they are subjected to comparison regulation operation with a setting signal to obtain a final flow regulating output.
Patent JP-S5672335-A (JP)
Title: Grain feeder for moisture meter
Inventor: SATAKE TOSHIHIKO
IPC: G01N27/22
Filed: 1979-11-16
Abstract: PURPOSE: To increase the measuring accuracy, by providing a flowing grain bottom wall plate titled more than the grain angle of repose in the flow path of grains.  
     CONSTITUTION: A sample takekout port 15 open to the wall of grain tank 14 is connected with a grain flow path 17 providing a flowing grain bottom wall plate 16 tilted more than a grain angle of θ for a grain supply port 2 provided at the initial end of upper wall on a grain supply conveyor 3 mutually. Thus, even grains in a dryer mixing a lot of impurities can be flowed down naturally by using the side pressure among grains and the tilted surface of grain angle of repose, ang also flowed to a measuring chamber 7 for a given amount from the flow down outlet 9 via the conveyor 3, and excessive grains and other impurities are returned to a grain tank 14 via an overflow path 8 and a return path 10. Accordingly, a given amount of grains are always fed uniformly and smoothly in the measuring chamber 7 in an arbitrary and suitable grain density and the water content of grains can be measured by a sensor 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S637181-A (JP)
Title: Magnetic flux command value generator system
Inventor: YANASE TAKAO
IPC: H02M7/48
Filed: 1986-06-27
Abstract: PURPOSE:To facilitate the stopping position regulation of an induction motor by controlling the output of a D/A converter in response to data fed from a microcomputer to the converter in case of generating via the converter a magnetic flux command value when DC-braking the motor with respect to a magnetic flux control type pulse width modulation inverter. CONSTITUTION:After a voltage set by an output frequency setter 2 is converted to a pulse train by a V/F converter 3, it is applied to a calculation processor 1. The pulse train is counted by a counter 11 during a predetermined period, further added by a counter 12 at every predetermined period, and converted to angular data. The data becomes sinusoidal data in an ROM 13, and the data is multiplied by a multiplier 14 by the output of an amplitude corrector 15. After the output of the multiplier 14 is PWM-controlled by a switch 18, it is fed to a D/A converter 4, and output through a filter 5.
Patent JP-S63313385-A (JP)
Title: Compact disk reproducing device
Inventor: SUZUKI TAKAO
IPC: G11B27/10
Filed: 1987-06-16
Abstract: PURPOSE:To reduce the moving distance of a pickup and to shorten a waiting time for starting the reproducing after changing a disk by keeping the readin information of a disk set in a player part into a storage part and controlling the readout operation of the readin information at the time of resetting the same disk to be omitted. CONSTITUTION:An operation part 6 of the titled compact disk reproducing device is arranged with an eject-key for ejecting a CD under playing and a play-key for starting playing a set CD, and what else is to input the number of a CD desirable to be set and the number of music, as well by keys. Then, when a new CD 1 is set up, an optical pickup PU 2 is moved toward its inner circumferential part by a control part (microcomputer) 5 to read the reading information, and this readin information is written in an internal RAM (microcomputer) 3. Furthermore, it is stored in a dedicated memory 4 (for readin memory only) by classifying with its CD number. In this case, the storing operation to the memory 4 is performed when no reading information is yet stored, and afterward the RAM 3 is cleared.
Patent JP-2000336578-A (JP)
Title: Cellulosic fiber-containing fabric
Inventor: OKAJIMA KATSUYA
IPC: D06M15/564
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulosic fiber-containing fabric excellent in both shape stability and strength characteristics by coating the surfaces of constituent single fibers of a fabric containing cellulosic fibers subjected to cross-linking modification with a urethane resin, a silicone resin, etc. SOLUTION: This cellulosic fiber-containing fabric is obtained by coating the surfaces of constituent single fibers of a fabric containing >=10 wt.% of modified cellulosic fibers subjected to cross-linking modification with a cross- linking modifying agent such as formaldehyde and having 1-4 cross-linking index represented by the formula the cross-linking index = (A-B) [A is the hygroscopic ratio (%) at 30 deg.C×90%RH or 20 deg.C×65%RH after the cross-linking modification] with at least one kind selected from a urethane resin, e.g. a urethane elastomer formed by a cross-linking reaction of a urethane prepolymer having plural isocyanate groups in the molecule or a silicone resin, e.g. a silicone elastomer formed by the cross-linking reaction of an organopolysiloxane having plural silanol groups in the molecule.
Patent JP-2000030779-A (JP)
Title: Multi-pin connector for flat cable
Inventor: LAM JOE CHUA SZE
IPC: H01R12/82
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector of low insertion force between a flexible flat cable or a flexible printed circuit and an inside circuit board, with high efficiency and no damage. SOLUTION: This low insertion force multi-pin connector 10 for a flexible flat cable includes an insulating housing 11, conducting terminals 12 mounted to the housing 11, and a sliding member 13 inserted sideways into the housing 11 to press the flexible flat cable 26 against contact arms of the terminals 12. The terminals 12 have pin portions projecting through a header surface of the housing 11. The connector 10 is mounted to the outside surface of electrical equipment so that the header surface of the housing 11 is projected outward to carry out external electrical connection to the pin parts of the terminals.
Patent JP-H05343419-A (JP)
Title: Semiconductor device
Inventor: MIZUNO TATSUO
IPC: H01L27/11
Filed: 1992-06-09
Abstract: PURPOSE:To eliminate an unstable performance of a memory cell section by making narrower the width of a side wall in a source region of an LDD type MOS transistor which uses a side wall than that of a side wall in a drain region. CONSTITUTION:The width of a side wall 107 formed in a source region of two and more MOS transistors formed in parallel is arranged to be narrower than that of a side wall 105 in a drain region. In terms of a memory cell section of this semiconductor device, a second diffusion layer 108 in the source region of the MOS transistors becomes wider while the resistance of the diffusion layer is reduced. This construction makes it possible to protect the operating speed of the transistors from a drop without changing the characteristics of the more subdivided MOS transistors and hence eliminate an unstable performance of the memory cell section.
Patent JP-H01317943-A (JP)
Title: Printer with built-in continuous paper automatic selection mechanism
Inventor: TAKAHASHI MINORU
IPC: B41J15/00
Filed: 1988-06-16
Abstract: PURPOSE:To shorten remarkably a paper exchange time, by giving a function that sets in plurality continuous paper sheets of different kinds, and a continuous paper sheet output automatic selection function. CONSTITUTION:After continuous paper sheets are set at paper sheet stands 16, paper sheets are delivered to the top ends of feed rollers 12 by inserting the tips of paper sheets into the lower portions of feed rollers 12. Next, as for the continuous paper sheet which becomes the object of letter printing, information is given to a logic controller portion by the operation of a changeover switch or a business program. After this, the relevant continuous paper sheet is set at the position of a tractor feed 11 by the front and rear movement of the feed rollers portion 12. Moreover, the right portion of the tractor feed is moved through memory information and a setting is done at the sprocket width of the paper sheet. Next, the continuous paper sheet is passed between letter printing heads 14 by means of the feed roller and pushed up to the tractor feed 11, and setting is done. At the time of the exchange of continuous paper sheets, the old paper sheet is cut off by means of a cutter 13, and delivered out to a stacker 17, and then, the paper sheet which is the object of letter printing is set at a letter printing position.
Patent JP-H0442309-A (JP)
Title: Signal tracing method for cnc
Inventor: KINOSHITA MITSUO
IPC: G05B23/02
Filed: 1990-06-07
Abstract: PURPOSE:To simplify the display the state change of a necessary signal for the useful application to the fault diagnoses, etc., by displaying the change of a trace signal together with the changing time. CONSTITUTION:A trace table 3 can contain the addresses 3a, the changing states 3b, and the changing times 3c of the trace signals. The trace signal designated through a signal designation table 2 is monitored at each fixed time, and the changed trace signal is written into the table 3. Then the changing state of the trace signal is displayed together with the changing time. Thus an operator can clearly recognize the changing process of a necessary signal for the benefit of the diagnoses of faults, the check of a sequence program, etc.
Patent JP-H06339743-A (JP)
Title: Die forging method for hard-to-work material
Inventor: WADA TAKAO
IPC: B21J5/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide a die forging method which can easily make bugle-like hollow products by using a hard-to-work material of titanium alloy, etc. CONSTITUTION:In a die forging method of a hard-to-work material, a punch 25 is pressed into a hole 11 of a hollow bar-like hard-to-work material 10 worked with hole penetrating and die forging is executed. In this case, the thickness is preliminarily worked on the end part of the hollow bar-like hard-to- work material 10 that the hole is penetrated so as not to close the hole 11, in succession, a pressing punch 25 is pressed into the hole 11 and the die forging is preferably executed.
Patent JP-S6128116-A (JP)
Title: Automatic restoration control system of slave processor
Inventor: KIMURA MAKOTO
IPC: G06F1/00
Filed: 1984-07-19
Abstract: PURPOSE:To minimize substantially the down-time by providing an initial set operating circuit to a slave processor, allowing the slave processor to attain automatic initial setting when the slave processor detects a fault and keeping again the normal operation. CONSTITUTION:A main processor (MPU) 1 and the slave processor (SPU) 2 are connected to transfer information. An operation control circuit (OPC) 21 of the SPU2 uses information from the MPU1 for processing and when an abnormal state is detected during the processing, starting is applied from a fault detecting circuit (FDET) 22 to an initial setting operation circuit (INT) 23, and after the hardware is set initially, the normal operation is continued succeedingly as the state after program loading. The automatic restoration is attained whitout intervention by the maintenance personnel or the MPU1 so long as the fault is not a detrimental fault in this way, thereby minimizing the substantial down-time.
Patent JP-S5273665-A (JP)
Title: Field effect transistor circuit
Inventor: TSUBOUCHI NATSUROU
IPC: H03K5/02
Filed: 1975-12-16
Abstract: PURPOSE:To set the penetrating current of a push-pull circuit at less then fixed current by connecting a MOSFET whose gate and sourece are connected, between the pushpull circuit using the MOSTFET and a power supply terminal.
Patent JP-H082413-A (JP)
Title: Method and device for continuous measurement of lateral resistance of railroad track and track stabilizing machine
Inventor: YOSEFU TOIRERU
IPC: E01B35/12
Filed: 1995-06-16
Abstract: PURPOSE: To make reliable measurement by recording a datum corresponding to the power required to operate an oscillation generator as a correlated measurement value of the transverse resistance when a track is oscillated in the horizontal direction crossing the longitudinal direction of the track and the transverse resistance of the track is continuously measured. CONSTITUTION: A track stabilizer 1 has a slender frame 2, and it is supported by a track bogie 3 on the rail 4 of a track 5. A driving device 6 is fitted to the track bogie 3, and a fluid driving motor 7 is provided for traveling. A measuring device 20 is attached to each oscillation unit 12 to detect the oscillation amplitude generated by an oscillation generator 21. The track 5 is oscillated in the horizontal direction crossing the longitudinal direction of the track 5, and the transverse resistance of the track 5 is continuously measured. The power required for operating the oscillation generator 21 is recorded as a correlated measurement value of the transverse resistance.
Patent JP-H01321131-A (JP)
Title: Instructing method
Inventor: NISHIYAMA TORU
IPC: B61B13/00
Filed: 1988-06-20
Abstract: PURPOSE:To perform correction of program automatically by reading from a memory means the applicable space specially devoted to each of actuating members at any desired time. CONSTITUTION:A computation software 32 determines the locational data 33 of a locator by referencing to the sectional locational and location information data 30, 31, and the result is converted into teaching data 36 by a conversion software 35 with the aid of standard pattern data 34 as its locus information to then be fed back from another conversion software 37 in the form of standard pattern data 34. The teaching data 36 becomes simulation data 40 upon passing through a compiling editor 38 and a graphic engine software 39 to be displayed on a CRT 4 by a CAD simulation software 44 with the aid of the section, locator, and panel displaying data 41-43. Meantime the interference between the work and the locational rotor is checked by interference check 46, and eventual existence of interference calls the teaching data 36 followed by implementation of rewriting 47.
Patent JP-S6127305-A (JP)
Title: Wear indicating ball joint
Inventor: TAJIMA TAKASHI
IPC: F16C11/06
Filed: 1984-07-19
Abstract: PURPOSE:To enable reliable display of an exchanging time, by a method wherein, when wear of a ball joint is progressed by a given amount, a cap attached to a guide projection is projected about all the way through to the apex of the projection, and the cap is locked as it is. CONSTITUTION:Attachment of a wear indicating cap 37 in relation to a projection 28 formed on the bottom of a lower bearing 27 is such that a spring 33 is first inserted into a recess 34 in the projection. The wear indicating cap 37 is pushed all the way through to the root of the projection 28, and the spring 33 is contained in a compression state to produce a pilot pressure in a direction in which the cap 37 and the projection 28 are spaced away from each other. Consecutively, in order to lock the wear indicating cap 37 to said position, the cap 37 wall, positioned in the vicinity of a portion right above the axial direction of a lock protuberance 39, is caulked inwardly for projection to form plural caulking projections 39.
Patent JP-S5674821-A (JP)
Title: Tracking control unit for magnetic tape device
Inventor: TANAKA SHIGEO
IPC: H04N5/782
Filed: 1979-11-20
Abstract: PURPOSE: To ensure an accurate tracking even to the track having a small pitch, by reproducing the pilot signals of the adjacent tracks via the erasing head having a difference of level to the reproduction head and thus controlling the head position.  
     CONSTITUTION: Both the reproduction head 21 and the erasing head 28 are provided with a difference of level set, and the head 28 reproduces also the multiplex signal of the voice signal and the pilot signal formed by the voice signal carrier waves of different frequencies with every track of the adjacent tracks. Then the pilot signals of the adjacent tracks are isolated through the BPF31b, and the DC detection output according to the reproduced pilot signal level is produced by the envelope circuit 34 or the like to be processed by the comparator 36. Thus the positions of both the heads 28 and 21 receive a feedback control. In such constitution, an accurate tracking is performed regardless of a small track pitch and a large recording density. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6128498-A (JP)
Title: Simultaneous removal of nitrogen and phosphorus in organic waste water
Inventor: NONAKA SHINICHI
IPC: C02F3/30
Filed: 1984-07-18
Abstract: PURPOSE:To always lower the concn. level of the eutrophication substance in treating water to a predetermined value or less, by performing the simultaneous removal of nitrogen and phosphorus from raw waste water with the removal of BOD under a stable state with high efficiency even if there is variation in the load amount of raw waste water. CONSTITUTION:A denitrification tank 2 and an anerobic tank 3 are parallelly arranged in the pre-stage of an aerobic tank 1 and raw waste water is injected in both tanks in a divided manner wile the nitrated solution of the tank is recirculated to the tank 2 to perform the denitrification treatment of raw waste water and sludge is returned to the tank 3 from the sedimentation tank 4 connected to the tank 1 to perform the dephosphorization treatment of raw waste water by utilizing the phosphorus excessive intake action of phosphorus accumulating bacterial in sludge due to the repetition of anaerobic and aerobic treatment. An aeration amount is controlled in the tank 1 in order to keep the concn. of dissolved oxygen in the solution and, further, the recirculation amount of th awrobic tank nitrated solution to the tank 2 and the return amount of the sedimentation tank sludge to the tank 3 are controlled corresponding to the inflow load amount estimated from the specific oxygen consumption speed, which was measured by adding raw waste water to the solution collected from the tank 1, and the amount of inflow raw waste water. As a result, the concn. level of an eutrophication substance is lowered to a predetermined valur or less.
Patent JP-H0317877-A (JP)
Title: Magnetic recording medium
Inventor: UMEBAYASHI NOBUHIRO
IPC: G11B23/00
Filed: 1989-06-15
Abstract: PURPOSE:To prevent the change of tension or that of thickness due to temperature or humidity occurring by providing a flat spring so as to sandwich a magnetic plate with a pressing hub, and providing a rib at a presser hub position almost confronting with the flat spring via the magnetic plate. CONSTITUTION:A flexible magnetic plate 1 is stuck on a substrate 2 along the rib at an outer periphery. The flat spring 3 is mounted on the center hub of the substrate 2 with a flat spring presser 4. The flat spring 3 is connected elastically to the magnetic plate 1 from a lower side, and supplies the tension by pressing the magnetic plate 1 outward. Meanwhile, the presser hub 5 is provided fixedly on the center hub at the upper plane side of the magnetic plate 1 with a screw 6, and the presser hub 5 and the flat spring 3 sandwiches the center part of the magnetic plate 1. Also, the rib 10 at the outer peripheral part of the presser hub 5 is formed at the position almost confronting with the outer peripheral part of the flat spring 3, and the thickness (h) of the magnetic plate 1 is regulated so as to be kept constant.
Patent JP-H07163834-A (JP)
Title: Method and apparatus for purifying gas containing sulfur dioxide
Inventor: SUBEN RAGUNARUSON
IPC: B01D53/77
Filed: 1994-06-08
Abstract: PURPOSE: To clean gas containing both sulphur dioxide and hydrogen chloride by drawing off a portion of a washing liquid from a cooling circuit, to cool the liquid to the temperature lower than a specific temperature and further adding a calcium-ion source to the portion. CONSTITUTION: Sodium sulphate is precipitated in a form of Glauber salt by introducing a portion of a washing liquid through a pipe 26 into a cooling tank 27 and cooling it to <= about 30 deg.C. A partial amount of the washing liquid is fed into a tank 32 through a pipe 31 from the cooling tank 27 for precipitating sulfuric acid and removing it further and a calcium-ion source 33 is added to the washing liquid to form calcium sulfate and precipitate it. Then calcium sulfate is removed from the tank 32 through a pipe 34 so as to recycle in a secondary circuit 12, preferably in a tank 16 for precipitating calcium sulfate in the secondary circuit. Here calcium sulfate precipitated and collected in a precipitation tank 22 of the secondary circuit is preferably used as a calcium- ion source.
Patent JP-H04373238-A (JP)
Title: Automatic answering telephone system
Inventor: OKAZAKI MAKOTO
IPC: H04M1/65
Filed: 1991-06-21
Abstract: PURPOSE:To allow a magnetic tape to act like a backup for a semiconductor memory in which information is recorded without destruction of information recorded in advance through revision of a reply message and a contact telephone number or the like by providing an information field with a desired length to the magnetic tape because the magnetic tape has a comparative freedom of use. CONSTITUTION:A reply message and information such as a setting data of a contact telephone number are recorded respectively in IC memories 20, 19 of the automatic answering telephone system and recorded to a head part of a magnetic tape 1 in a prescribed order. After a reply message inputted newly is recorded on the magnetic tape 1, a post and presetting data are recorded again onto the magnetic tape 1. The information in the IC memories is stored onto the magnetic tape 1 at all times to act the magnetic tape like a backup memory for the IC memories. Moreover, the setting data is recorded similarly.
Patent JP-S6078301-A (JP)
Inventor: OTSUTOO KURINGURAA
IPC: G01B7/012
Filed: 1984-07-19
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-S5374467-A (JP)
Title: Electronic watch
Inventor: TAKASE TSUNEO
IPC: G04G5/00
Filed: 1976-12-15
Abstract: PURPOSE: To prevent false operation by noises and achieve the reduction in power consumption by providing a level setting circuit comprising a resistant element and a switching element between the input side of a control circuit and a power source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6211607-A (JP)
Inventor: KOMATSU TAKEO
IPC: B28B7/14
Filed: 1985-07-09
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。