baber/WOPTO huggingface dataset:
Patent JP-H06299221-A (JP)
Title: Device for continuously charging auxiliary material into converter
Inventor: YUKI EIJI
IPC: C21C5/46
Filed: 1993-04-13
Abstract: PURPOSE:To charge auxiliary material into a converter. CONSTITUTION:A device for continuously charging the auxiliary material into the converter is composed of a hopper 1 for charging the auxiliary material, an opening/closing gate 2 arranged at the lower part thereof, a motor driving cylinder 3 for opening/closing the gate 2 and a charging chute 4 for charging the auxiliary material. By using this device, the setting space of the equipment can remarkably be reduce and the equipment can be reduced and further, as the ranged of the continuous charging quantity of the auxiliary material can be set to be large, the operation related to the charge of the auxiliary material into the converter is efficiently improved.
Patent JP-H02284825-A (JP)
Title: Part fitting device
Inventor: EGUCHI TAKAO
IPC: B23P21/00
Filed: 1989-04-27
Abstract: PURPOSE:To restrain the vibration of an axial body and to quicken the fitting by performing the movement of each moving table with the action of the driving means locked on each moving table on a fixed axial body in the device provided with plural moving tables movable on a common moving route individually. CONSTITUTION:At one side part of a guide frame 12 a ball screw shaft 13 fixed to a fitting bracket 14 and a driving means 15 movably supporting the plural moving tables 11a, 11b provided with part feeding units 2 are arranged. The driving means 15 is equipped with a driving motor 19 incorporated with a nut 17 screwed with a ball screw shaft 13 to a hollow rotor 18 and has a locking member 25 with which each engaging member 23 of the moving tables 11a, 11b are engageable on the other hand. In the case of the part fitting, the plural moving tables 11a, 11b are selectively moved as occasions demand and it is performed with their switching, but the weight of the moving table can thus be reduced and due to the axial body being provided with its fixture the inertia can be reduced and the vibration of the axial body can be restrained and also the quickening can be realized.
Patent JP-H04338001-A (JP)
Title: Garbage housing
Inventor: IWAI KIYOYUKI
IPC: B01D53/34
Filed: 1991-05-14
Abstract: PURPOSE:To provide a sanitary garbage housing, which is located on the wall surface outside of a house and which is connected to the inside of the house through a throw-in port, for restricting progress of the putrefaction of the garbage in a garbage container and for performing disinfection and deodorization. CONSTITUTION:An ozone generator 1 is installed in a garbage housing 4, and a drive control unit 10 for controlling the drive time of this ozone generator 1 with one of a temperature and humidity sensor 11 and an odor sensor 11a, which is located in the garbage housing 4, is provided.
Patent JP-H07293540-A (JP)
Title: Structure of seal packing for screwing tip-pointed bolt
Inventor: SAKATA SHOJI
IPC: F16B35/04
Filed: 1994-04-25
Abstract: PURPOSE:To prevent the inclination of the whole body, to maintain the vertical condition to a tip-pointed bolt constantly, to increase the fastening work efficiency of a seal nut remarkably, and furthermore, to cover and protect the outer peripheral edge of a washer, so as to prevent the corrosion. CONSTITUTION:As a construction member of a seal packing, a synthetic resin guide body b which consists of a tubular insertion member 7, an umbrella 9, and a flange 11 is contacted to the rear side of a washer 1, the outer peripheral edge 10 is covered by the guide body b, and the seal packing is composed of a seal nut a and the packing 11, or, it is composed of a guide body which consists of a tubular insertion member and an umbrella, or a guide body which consists of a tubular insertion member, other than the above guide body.
Patent JP-H06325825-A (JP)
Title: Connector device
Inventor: MORI TERUYUKI
IPC: H01R13/631
Filed: 1993-05-11
Abstract: PURPOSE:To absorb some slight spacing errors so as to connect both of connectors together even when a pair of connector devices on a base plate has some slight spacing errors by providing a movable housing on the base plate. CONSTITUTION:A receptacle connector device 10, which is provided with a group of receptacle contacts 16 electrically connected with a group of contacts on the opposed side and is supported on a base plate 12, consists of a fixed housing 11 mechanically fixed on the base plate 12 and a movable housing 13. The movable housing 13, in which a group of the receptacle contacts 16 are provided in a recessed part groove 13b and clearances C1, C2 crossing with each other at right angles are arranged toward the fixed housing 11, is supported movably in the plane direction of the base plate 12. Therefore, even when a pair of receptacle connector devices to be connected on the base plate has some slight spacing errors, they are absorbed, so that both of the connectors can be easily connected together.
Patent JP-S5334758-A (JP)
Title: Preparation of alpha-(n-silyl-n-substituted)-carbamoylcarboxylic acid esters
Inventor: OSHIMA IWAO
IPC: C07F7/10
Filed: 1976-09-14
Abstract: PURPOSE: To prepare easily the title compound, useful as pharmaceuticals and their intermediates, by the reaction of ketenesilylacetal with isocyanates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11305841-A (JP)
Title: Gas flow rate controller
Inventor: OKAMURA TAKESHI
IPC: G05D7/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To accurately recognize as amount supplied to every section corresponding to a work content. SOLUTION: When a section signal is generated by a section signal generating part 14, a flow are and ratio setting part 15 outputs a flow rate control signal based the section signal to a combustible gas side control part 19 and a supporting gas side control part 21. The control part 19 and the control part 21 respectively control the opening degrees of a control valve 18 and a control valve 25 so that the flow rates of the combustible gas and the supporting gas corresponding to the section signal can be obtained.  On the other hand, the section signal is outputted from the section signal generating part 14 to an integrating part 27, and the flow rate of the combustible gas detected by a flow meter 17 and the flow rate of the supporting gas detected by a flow meter 24 are integrated based on the section signal by the integrating part 27, and the result is displayed at a display part 28.
Patent JP-H06327118-A (JP)
Title: Simplified fire-resistance device for wiring apparatus
Inventor: KATO SHIGENORI
IPC: H02G3/02
Filed: 1993-05-11
Abstract: PURPOSE:To provide a simplified fire-resistance device for wiring apparatus which can be easily mounted and laid to a wiring apparatus in non-fire resistance structure already mounted to a mounting material. CONSTITUTION:The title device consists of a fire-resistance plate frame 4 which is fixed to the front side of a mounting frame 1 along the frame periphery of a mounting frame 1 and a fire-resistance panel 9 which is engaged and fixed into the frame of the fire-resistance plate frame 4 from the front side of the fire-resistance plate frame 4 removably. The fire-resistance plate frame 4 and the fire-resistance panel 9 are formed by bending and forming a fire-resistance material such as metal.
Patent JP-S5810962-A (JP)
Title: Binary coding circuit
Inventor: SHIMIZU KIYOUICHI
IPC: H04N1/403
Filed: 1981-07-14
Abstract: PURPOSE:To avoid the effect due to period of white/black signals, by abandoing a signal at the outside of an area being the objective of binary coding and forming a threshold level with an envelope in following the positive and negative maximum values of signals in the objective area, in binary coding a signal assuming specific luminance of a picture signal as the threshold level. CONSTITUTION:A horizontal synchronizing signal is separated from a video signal at a synchronizing separation circuit 2, the output is applied to monostable multivibrators 3 and 4 to generates pulses respectively in t1 and t2 of period, a pulse of period t2-t1 is synthesized at a gate circuit 5 and applied to a sample hold circuit 6. The circuit 6 makes sampling when a hole signal from the gate circuit 5 goes to high level and fixed to the DC value. In other periods, no sampling is made as unnecessary areas. The output of the circuit 6 is detected for the maximum point of black and white signals with diodes D1 and D2 and stored in capacitors C1 and C2 electrostatically and an envelope is formed with transistors Q1 and Q2, the average value is applied as the threshold level of a comparator 7 and compared with the video signal.
Patent JP-S63277107-A (JP)
Title: Automatic storage scanning device
Inventor: HAMADA TETSUJI
IPC: B65G1/04
Filed: 1987-05-01
Abstract: PURPOSE:To provide an automatic storage scanning device, wherein the picker placing space is secured wide, by furnishing the picker with a pair of slide arms with possibility of advancing and retracting, and by allowing a detent to advance and retract to/from the detention part of each container in linkage with the first named advance/retraction. CONSTITUTION:An inner picker 6 moved to a certain container accommodating rack is advanced to rack by starting an extraction motor 13, which actuates running of an endless chain 22. At the same time, a sprocket 30a fixed to a slide arm 17 will advance. Accordingly another endless chain 30, part of which is coupled with the inner picker 6, will have rotational dislocation, and a detent 29 coupled with this chain 30 advances twice as much as the amount of motion of the inner picker 6, to stop at the container detention part. Then a picking arm 34 is protruded to be drawn out onto the inner picker 6 in detention with the container. This constitution widens the placing space.
Patent JP-H11300225-A (JP)
Title: Milling apparatus
Inventor: MINOWA ETSUO
IPC: B02C18/12
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently mill a material to be milled while inhibiting the object from moving in the radial direction. SOLUTION: This milling apparatus comprises a rotary disk 14 in one side of a treatment tank 1 and a plurality of movable cutters 21 installed concentrically at positioned in different radius directions of the rotary disk 14. Further, a plurality of fixed cutters 22 interlocked with the movable cutters 21 are installed in the same side of the treatment tank 1 and partitioning walls 24 for partition the cutter pairs interlocked with each other in the respective radial directions are formed in the same side of the treatment tank 1.
Patent JP-H02290180-A (JP)
Title: Motor driving circuit
Inventor: SOGA HARUAKI
IPC: H02P29/00
Filed: 1989-04-28
Abstract: PURPOSE:To restrain rush current upon starting a motor without changing any PLL loop responding characteristic by a method wherein a motor driving circuit is provided with a control circuit, increasing a current conducted through the motor stepwise or limiting the same current, while the control circuit is switched by a control switch from effective condition into ineffective condition. CONSTITUTION:A rush current preventing circuit 10 is provided with a mode, outputting a motor drive commanding signal 22 while increasing it stepwisely or increasing a gain gradually, and another mode, outputting an input as it is, and is switched by a control switch. When a motor is started, the control switch of the rush current preventing circuit 10 is switched to the side of stepwise mode and the motor is started thereafter. Then, the control switch may be switched to the side of buffer mode before the motor is rotated sufficiently and a PLL is locked.
Patent JP-S63274911-A (JP)
Title: Electronic endoscope device
Inventor: ISHIHAMA SHINJI
IPC: G02B23/26
Filed: 1987-05-07
Abstract: PURPOSE:To pick up an image in two directions at the same time by one scope by projecting light images which are incident from a front and a sideward view window provided on the tip part of the scope on image pickup surfaces for front and sideward view areas and displaying the two images on a screen. CONSTITUTION:The light image incident from a front view objective lens 11 is projected on the front view image pickup area by a CCD 13 through a mirror 13 and light image incident from a sideward view objective lens 12 is projected on the sideward view image pickup area of a CCD 14 directly. The output signal of the CCD 14 is inputted to a signal processing circuit 3 in a device main body 2 to perform processes such as main component analysis, filtering, and R, G, and B conversion of a video signal, so that front view and sideward video image data are written in the image memory of a DSC 4 while crossing each other. Then a video processor reads the front and sideward view images in orthogonal directions and then while a normal image of both images is displayed on a monitor 5, normal images of the front and sideward view images are displayed on monitors 6 and 7.
Patent JP-S5233773-A (JP)
Title: Counting device of spherical body
Inventor: NAGANO HIROTOYO
IPC: G06M7/00
Filed: 1975-09-10
Abstract: PURPOSE: To count a preset constant quantities of spherical bodies thereby making possible their intermittent supply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61267325-A (JP)
Title: Removal of organic film
Inventor: HIJIKATA ISAMU
IPC: H01L21/30
Filed: 1985-05-22
Abstract: PURPOSE:To remove the organic film to be formed on the surface of the substrate in a short time by a method wherein mixed gas of at least either of hexafluoroethane gas and trifluoromethane gas and oxygen gas is fed to the plasma-generating chamber. CONSTITUTION:A treating chamber 1 is blocked in the top of its cylindrical main body 2 with a quartz glass 3 and a thin external electrode 5 to be connected to a high-frequency oscillator 4 is fixed on the surface of the top of the quartz glass 3. Moreover, a placing stand 6 for a substrate W is airtightly fitted into the bottom part of the cylindrical main body 2, a thin internal electrode 7, whereon numerous small holes (a)... are formed, is provided in the interior of the cylindrical main body 2 and the interior of the cylindrical main body 2 is separated off by this internal electrode 7 into an upper plasma generating chamber S1 and a lower reaction-treating chamber S2. Moreover, the gas to be introduced in the plasma-generating chamber shall be mixed gas of at least either of hexafluoroethane gas, trifluoromethane gas and oxygen gas. By this constitution, the damage to be given to the substrate is lessened, and at the same time, the treating time can be reduced.
Patent JP-S5826337-A (JP)
Title: Holding plunger mechanism
Inventor: HAYASHI HIDEKI
IPC: F16B2/02
Filed: 1981-07-16
Abstract: PURPOSE:To eliminate the need for a releasing switch, by providing a sublock member in addition to a lock member and double-springs for both the members. CONSTITUTION:During playing, an FF lever 5 and a REW lever 6 are placed at the position that a lock pin 46 is in contact with a releasing taper 52 and then a core and a plunger are locked. In depressing the FF lever 5 or the REW lever 6 to the arrow, since the lock pin 46 is guided with a taper 52 and moves right to the arrow against a spring, the lever is further pressed in. When the lever is advanced further, the lever is guided with a locking taper 53 and moved left as shown in the arrow to be locked. Thus, the FF or REW operation can be carried out.
Patent JP-S60253527-A (JP)
Title: Manufacture of synthetic-resin foamed-in-place molded object
Inventor: YOSHIMURA SHIYOUHEI
IPC: B29C44/00
Filed: 1984-05-30
Abstract: PURPOSE:To enable to unify quality of a molded object and to shorten a molding cycle time, by making use of mixture gas of air and gas, whose transmission rate to base resin of a prefoaming particle is faster than the air, as the gas to be used for treatment under pressure. CONSTITUTION:In manufacture of a synthetic-resin foamed-in-place molded object which is molded by filling the inside of a mold with a synthetic-resin prefoaming particle with built-in gas within a bubble and making the same expand through heating, at the time of molding by filling the mold with the prefoaming particles after mixed gas which is a mixture of gas, whose transmission rate to base resin of the prefoaming particle is faster than that of air, and the air and satisfying an expression 1 has been made to contain within the bubbles of the prefoaming particles, molding is performed under terms satisfying the following expression 0.35<=W/k<=0.75 in connection with relation between the numerical value of weight W of the mixed gas in the particles per 100cc prefoaming particles at the time of filling and that of a coefficient (k) of a weight reducing rate. Volume of 100cc prefoaming particles, hereupon, is not bulk volume, but true volume to be obtained by measuring the prefoaming particles by sinking the same in the water.
Patent JP-S5538646-A (JP)
Title: Magnetic recording and reproducing device
Inventor: CHIYUUNO MASARU
IPC: G11B15/467
Filed: 1978-09-06
Abstract: PURPOSE:To control stably a motor rotating even at an ultralow speed, by providing a motor driving part with a counter electromotive voltage or current feedback control system. CONSTITUTION:Motor driving part 18 of the counter electromotive voltage feedback control system consists of input terminal for reference voltage Ei, operational amplifier 21, motor 6, and resistances R0, R1 and R2 constituting a bridge circuit. Trafer function (s) of a motor itself is expressed by formula I. Therefore, when the gain of operation amplifier can be considered to be extremely large and nearly infinite, gain 1/K of motor input-output response is unchangeable in comparison with the motor itself, and the time constant lessens to the contrary. In this way, motor even when rotating at an extremely-low speed can stably be controlled and its response can be improved, so that stable control can be attained.
Patent JP-H0411146-A (JP)
Title: Travel device for opening/closing dome
Inventor: TAKAGI MASAHIRO
IPC: E04B7/16
Filed: 1990-04-27
Abstract: PURPOSE:To arrange so that sure travel may be conducted, by arranging rectangularly a vertical rail and a horizontal rail which receive a vertical load and a horizontal load, respectively and providing a travel drive mechanism at a vertical travel wheel and a horizontal travel wheel. CONSTITUTION:A travel device 10 is constituted by equipping a vertical side travel bogie 12 and a horizontal side travel bogie 13 which are fixed at a support frame 11. Next, a vertical travel passage surface 14 and a horizontal travel passage surface 15 are formed in travel passages on which the travel device 10 travels, and a vertical rail 16 and a horizontal rail 17 are respectively laid thereon. Next, a vertical travel wheel 24 is installed on the vertical side travel bogie 12, and the bogie 12 is made to travel on the vertical rail 16. Also, a horizontal travel wheel 29 is installed on the horizontal side travel bogie 13, and the bogie 13 is made to travel on the horizontal rail 17. And it is so arranged that load on the roof of an opening/closing dome may be conveyed to wheels accurately.
Patent JP-S61269975-A (JP)
Title: Method and apparatus for detecting electrode breakdown in plasma cutting and welding
Inventor: HOSHINO TADASHI
IPC: B23K10/00
Filed: 1985-05-24
Abstract: PURPOSE:To prevent the failure of a torch body by detecting constantly the voltage value or current value of a plasma arc and discriminating electrode breakdown in accordance with the comparison between the fluctuation thereof and reference value. CONSTITUTION:A plasma cutting nozzle 2 and an electrode 3 are respectively disposed to a material 1 to be cut. A filter circuit 6 which outputs by as much as the prescribed frequency-component as well as a current rectifying and integrating circuit 7 and a level discriminating circuit 8 are disposed to a plasma cutting installation. The abrupt voltage fluctuation by the electrode breakdown in cut off of noise in the filter circuit 6, is rectified and integrated in the circuit 7 and is put into the circuit 8. The input value of the circuit 8 is compared with the level of the reference value in said circuit and the electrode breakdown signal is outputted therefrom if the value is higher than the reference level. The failure of the torch body is thus prevented.
Patent JP-H05304061-A (JP)
Title: Forming method and device of film capacitor
Inventor: NAKAO SHIRO
IPC: H01G13/00
Filed: 1992-04-28
Abstract: PURPOSE:To enhance film capacitor provided with a lead wire in accuracy and manufacturing yield by a method wherein a rolled film capacitor element is pre-compressed directly with a single hot press synchronizing with a winding speed through the intermediary of a pickup hand provided between a winder and a hot press. CONSTITUTION:An transfer arm 1 holds a rolled film capacitor element 11 by sucking and immediately transfers it to the pressing surface of a press 2 turning by an angle of 90 deg., and the film capacitor element 11 is pre-compressed. When the film capacitor element 11 is pinched between a stationary head block 2a and a pressing heat block 2b, the transfer arm 1 turns to pick up a following rolled film capacitor element 11. As mentioned above, a film capacitor is pre- compressed before it is formed by a compression process proper, so that it is kept in the same rolling state as it is rolled in a rolling process and prevented from changing in electrostatic capacitance in an after process after it is rolled up, and consequently a film capacitor of this design can be prevented from varying in quality.
Patent JP-S5635593-A (JP)
Title: Automatic color temperature control circuit for color television picture receiver
Inventor: ADACHI TAKESHI
IPC: H04N9/73
Filed: 1979-08-31
Abstract: PURPOSE:To increase the visual contrast by decreasing the 2-axis current of the CRT which is supplied from the output transistor for CRT driving in adverse proportion to the anode current in case the anode current exceeds the fixed level. CONSTITUTION:When the anode current IH of the CRT16 increases and decreases in accordance with variation of the contrast, the current IH is supplied from the power source +B. When this current exceeds the fixed level, the 2nd diode 22 is turned off. And at the same time, the cathode voltage of the 1st diode 20 is lowered down. This diode 20 conducts to lower the base bias of the transistors 1 and 2 each. As a result, the collector current of the output transistor 1 and 2 for (R-Y) and (G-Y) each is reduced. And thus the CRT current of (B-Y) is increased equivalently to increase the color temperature.
Patent JP-H07297649-A (JP)
Title: Preamplifier device
Inventor: SUZUKI KYOKO
IPC: H03F1/42
Filed: 1994-04-26
Abstract: PURPOSE:To reduce the noise level of a preamplifier device by providing a negative capacity generator means which works in cooperation with an inverse amplifier to eliminate the electrostatic capacity at the input side and to reduce the noise level of a high frequency area. CONSTITUTION:A preamplifier 30P amplifies the output signal of a load resistor 25 of an optical detector 23. A 2nd inverting amplifier 36 and a capacitor 37 are connected in series between the output and input terminals of a 1st inverting amplifier 31 so that the amplifier 30P is identical with a negative feedback type amplifier that includes a positive feedback loop. The gains Ga and Gb of both amplifiers 31 and 36 are set as Ga>>1>>Gb. That is, the amplifier 36 substantially functions as a phase splitter and an attenuator. Meanwhile the capacity of the capacitor 37 is set approximately equal to the sum of the output capacity 26 of the detector 23 and the input capacity of the amplifier 31. Then the amplifier 36 and the capacitor 37 generate the negative capacity in cooperation with the amplifier 31.
Patent JP-S5335902-A (JP)
Title: Blanck core automatic take out device
Inventor: YAMADA SHIGETO
IPC: H02K15/02
Filed: 1976-09-14
Abstract: PURPOSE: To perform taking out, revolving, and piling up keys on a line of blanck cores automatically by combining blanck core send out rollers, a revolving plate for inversion, and magnetic rollers for shifting. 
     COPYRIGHT: (C)1978,JPO&Japio