baber/WOPTO huggingface dataset:
Patent JP-S6440238-A (JP)
Title: Article feeding device
Inventor: ARAI MITSUO
IPC: B65G60/00
Filed: 1987-08-07
Abstract: PURPOSE:To improve the efficiency of parts feeding by reading relative positions from a memory means to control the movement of a housing means at the time of moving one housing box in the housing means to an article feeding position according to a predetermined moving order. CONSTITUTION:A stocker 24 houses plural pallets P each housing different parts and is lifted up/down according to a command from a control unit 16 with a predetermined moving order, and stopped with a defined pallet P being opposite to a fixed draw-out part 154, to be drawn out to feed parts to an assembling stand 224 by means of a robot 12. At the time of this movement, a control unit 16 reads the relative positions between the positions of pallets P stored in a memory means and the fixed position of the draw-out part 154 and, based on this, controls the drive of a servo motor. Thereby, parts feeding can be efficiently carried out even at the time of feeding in a random order.
Patent JP-H1129792-A (JP)
Title: Deodorizing and deterging agent for use in grease trap
Inventor: NAGAO SHOJI
IPC: C09K23/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a dedoriizng and deterging agent which can be used for discharging a sewage after modifying it to a sewage of good safety and having high biodegradability with a great reduction of the cost for sewage treatment, by admixing an oil-emulsifying agent which can remove an oil in a sewage accumulated in a grease trap, a deodorant which can deodorize generated malodor promptly, bacteria and the like, and oxygen. SOLUTION: Concretely an oil-emulsifying agent comprises a surfactant, an inorganic substance (silicates) and glycols, and a deodorant comprises vegetable extracts containing terpenic substances. Usually, an oil-emulsifying agent comprising 10 to 60% of a surfactant, 5 to 30% of an inorganic substance (silicates) and 10 to 50% of glycols, and a deodorant containing 2 to 20% of vegetable extracts containing terpenic substances, and 2 to 20% of bacteria and oxygen are admixed for use. This deodorizing and deterging agent is used for treating the sewage accumulated in a grease trap which is installed in an eating house wherein oils are used very frequently, such as a restaurant, especially a chinese restaurant, or the like.
Patent JP-S6256156-A (JP)
Title: System for driving pin of printing head
Inventor: SATO YUKINORI
IPC: B41J2/30
Filed: 1985-09-05
Abstract: PURPOSE:To provide a printing head pin driving system enabling a low cost apparatus capable of using a DC power source low in output voltage stability, by changing the drive pulse width of a printing had pin in response to an AC voltage value. CONSTITUTION:The output voltage of an AC input power source 1 is converted to DC voltage by a DC power source 2 and DC voltage output is applied to a printing head pin driving circuit 3. The AC output voltage of the AC power source 1 is inputted to an AC voltage value detection circuit 4 and the detection signal of this voltage value is sent out to the printing head pin driving circuit 3 and the pulse having the pulse width corresponding to the detection signal is generated to drive a printing head pin 5. When the AC input voltage value is high, the output DC voltage of the DC power source 2 becomes also high but the pulse width of the drive pulse is controlled to a low level by the detection signal of the detection circuit 4. Conversely, when the AC input voltage value is low, the output DC voltage of the DC power source 2 becomes low but the pulse width of the drive pulse is controlled to a high level by the detection signal of the detection circuit. By this method, the energy applied to the printing head pin 5 can be kept nearly constant.
Patent JP-H0246545-A (JP)
Title: Method for reproducing magneto-optical disk
Inventor: NAKAJIMA KAZUO
IPC: G11B11/105
Filed: 1988-08-05
Abstract: PURPOSE:To reproduce a magneto-optical disk by a high C/N over a long time by reading with the power to obtain approximately maximum signal noise ratio and impressing and reproducing an external magnetic field in the same direction as that at the time of writing the information. CONSTITUTION:Reading is executed by the power to obtain approximately maximum signal noise ratio and an external magnetic field is impressed in the same direction as that at the time of writing information and reproduction is executed. At this time, when the external magnetic field is the half or above of the intensity of the external magnetic field at the time of writing the information, a high C/N can be obtained over a long time. Namely, the magnetic domain, which is a recording pit, is elapsedly stabilized when the external magnetic field is in parallel to the magnetic domain magnetization direction, and when the field is not in parallel, the domain is not stable, and therefore, it is effective.
Patent JP-2000024572-A (JP)
Title: Coating apparatus and production of ink ribbon employing the same
Inventor: TSUDA TAKEAKI
IPC: B05D1/26
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress contamination of two or more color coating liquids at the time of changing the coating liquids in a coating apparatus comprising an extrusion type die head for intermittently applying two or more color coating liquids. SOLUTION: This coating apparatus comprises an extrusion type die head for applying at least two types of coating liquids to a traveling substrate in repeated patterns of the coating liquids by intermittently jetting the coating liquids through respective slots 4 and 5. The first lip 1 in the upstream side of a plurality of lips forming respective slots 4 and 5 is projected and at the same time the rest of the lips 2, 3 are so arranged as to keep the tip face in a same plane, so that disorder such as eddies of the coating liquids flowing in liquid pools can be prevented. Moreover, the tip sides of flow routes of the respective slots 4 and 5 are made thin, so that the accompanying eddies at the opening parts of the non-jetting side slots kept from jetting can be suppressed to be minimum.
Patent JP-S6257768-A (JP)
Title: All position automatic arc welding method
Inventor: SOEJIMA KOJI
IPC: B23K9/02
Filed: 1985-09-06
Abstract: PURPOSE:To perform the arc welding to form a flat bead by stabilizing all positions without incomplete penetration at both end parts in weaving of a torch by changing the traveling speed of a torch rocking device with synchronizing with the rocking period of a welding torch. CONSTITUTION:A welding torch is rocked in a simple pattern as shown in the figure and the traveling of the torch rocking device is varied in rectangular waveform at high and low speeds or successively simultaneously with the rocking period thereof, or the traveling and stoppage are repeated alternately. The weaving pattern at the welding torch top for the joint groove can thus draw extremely complicated locus. Consequently, the torch is quickly swung at the place where the drop of the welding metal comes into problem like overhead position and vertical position. The weaving pattern that sufficient penetration is obtainable can be obtd. as well by spending time comparatively on the both end parts causing incomplete penetration.
Patent JP-S6089812-A (JP)
Title: Magnetic recording and reproducing system
Inventor: KANESHIRO TOSHIO
IPC: G11B5/596
Filed: 1983-10-21
Abstract: PURPOSE:To attain stable recording and reproducing operation under the tracking control by establishing a prescribed equation between a recording track width and the interval between the recording tracks. CONSTITUTION:The recording track width Wm and the recording track interval Tp have a relation expressed as Tp=Ws+Wm...(1), where Ws is not zero. The center of the recording tracks for main information signal is taken as the center of the recording tracks and the relation among the recording width Wp, the Ws and Tp is established as Ws<Wp<=Tp...(2). Since the tracking reference signal is left as a depth signal, the tracking reference signal recorded in advance is used and the main information signal is recorded and reproduced at all times under the tracking control.
Patent JP-S5897803-A (JP)
Title: Resin molded coil
Inventor: ADACHI EINOSUKE
IPC: H01F27/28
Filed: 1981-12-07
Abstract: PURPOSE:To offer a resin molded coil which perfectly prevents the leak of the impregnated resin and whereof the workability is remarkably improved at a low cost with high insulation reliability, by mounting an anchor nut and the solderless terminal for lead junction unitarily onto a terminal plate. CONSTITUTION:The procedure of manufacturing the coil 1 is: the terminal plate 8 is manufactured of a glass epoxy resin laminated plate 1-1.5mm. thick previously, a hole is opened so as to be approx. 0.1mm. larger than the outer diameter of the anchor nut 13, the anchor nut 13 and the solderless terminal 14 are assembled and calked 13a, and a terminal screw 15 is mounted. After setting the terminal plate assembled on the coil finished in winding to an outside insulation 7 and bonding the lead 4 to the solderless terminal 14, an outer peripheral insulation 10 is wound up. The clearance between the terminal plate 8 and outside insulation 7 is filled with a filler 16 e.g. silica powder from one side coil end by sealing the other side of coil ends and errecting the coil. Then the end surface of a filling inlet is sealed, and accordingly the coil 1 is finished in forming and molded by resin.
Patent JP-H1039886-A (JP)
Title: Special effect processing device
Inventor: NOGUCHI MASAYOSHI
IPC: H03M7/32
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To directly execute a special effect process against one bit digital signals with a simple constitution by conducting an again sigma delta modulation process performed by an again sigma delta modulation means using an integrator against the multi-bit output of the converting means which converts one bit digital signals into multi-bit signals. SOLUTION: A bit length converter 8 converts inputted one bit digital audio signals to multi-bit signals such as sixteen-bit signals, for example. An again ΣΔmodulator 9 executes an again sigma delta modulation process using an integrator against the multi-bit output from the converter 8. A limit value controller 10 controls the limit value of a limiter added first integrator 12 which integrates the multi-bit output in the converter 9.
Patent JP-S58101730-A (JP)
Inventor: KURAUSU GERUZONDE
IPC: B01F11/02
Filed: 1981-12-10
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-S6177405-A (JP)
Title: Bias circuit for field effect transistor
Inventor: KAMESHIGE YUUICHI
IPC: H01L29/812
Filed: 1984-09-22
Abstract: PURPOSE:To keep the potential difference between a drain and a source and a drain current constant even if a DC parameter of an FET is in variation by using an operational amplifier. CONSTITUTION:When a DC parameter is changed and a drain current is decreased, a voltage drop across a register 5 is decreased. The potential difference between the drain and source of the FET1 is increased and a difference with a reference potential difference is caused to an operational amplifier 10. The absolute value of an output voltage of an amplifier 10 is decreased accordingly and the potential difference between the gate and source of the FET1 is decreased. As a result, the drain current is increased, the voltage drop of the resistor 5 is also increased and the potential difference between the drain and source of the FET1 restores to the potential difference equal to the reference potential difference. Through the process above, the drain current of the FET1, that is, the potential difference between the drain and source is kept constant.
Patent JP-H0364411-A (JP)
Title: Method for dephsophorizing and desulfurizing molten pig iron
Inventor: KITAMURA SHINYA
IPC: C21C1/02
Filed: 1989-08-01
Abstract: PURPOSE:To attain efficient dephosphorization and desulfurization reduced in slag formation by regulating the composition of a flux so that the liquid phase ratio of slag defined by a specific equation comes to a specific value. CONSTITUTION:At the time of exerting the dephosphorization and desulfurization of molten pig iron, the sum of solid oxygen feed speed and oxygen gas feed speed is regulated to V(Nm<2>/ton, min), and the liquid phase ratio (ft) of slag represented by an equation ft=0.55+1.72(%CaF2)/(%CaO)-0.06(%CaO)/(%SiO2) is controlled to <=(0.68-0.3V) at 1325-1425 deg.C treatment temp. By this method, the occurrence of slag formation can be prevented at the time of the dephosphorization and desulfurization of molten pig iron, and highly efficient treatment can be performed.
Patent JP-H0482553-A (JP)
Title: Eye lotion dropping aid
Inventor: NAGANO MASAKI
IPC: A61J1/05
Filed: 1990-07-26
Abstract: PURPOSE:To enable the dropping of an eye lotion with ease and safely and accurately by using a plastic and soft opaque synthetic resin as material to form a circular lid integral with a connecting cylinder while a connecting hole pierces the connecting cylinder. CONSTITUTION:A connecting cylinder 2 is fitted into a dropping tube 5 of an eye lotion container 4 through a connecting hole 3 and a circular lid 1 is mounted at a lower end of the eye lotion container 4. Then, the eye lotion container 4 is lifted with a finger of one hand and the circular lid 1 is put gently on a lid of the eye desired to drop an eye lotion. As the circular lid 1 is made of an opaque material, the inside of the circular lid 1 is dark so much that one hardly could see anything and so, the eye ball is opened wide without any sense of uneasiness. In addition, the connecting cylinder 2 and the dropping cylinder 5 at the centerof the circular lid 1 is positioned right above the eye ball and thus, when a body of the eye lotion container 4 is depressed, the medicine can be dropped on the open eye ball with ease and safely and accurately.
Patent JP-S5986946-A (JP)
Title: Protocol signal detecting system
Inventor: OGASAWARA FUMIHIRO
IPC: H04N1/32
Filed: 1982-11-10
Abstract: PURPOSE:To decrease the number of circuits, to reduce a cost, and to detect a tonal signal without an error by detecting the tonal signal without using a band pass filter, etc. CONSTITUTION:A phase comparator 31 in a PLL compares the phase of a signal inputted from a pre-positioning circuit 2 and a signal inputted from a VCO 33. Output voltage corresponding to a phase difference is converted to DC voltage by an integrator 32, and operates as control voltage of the VCO. As for the VCO33, free-running frequency is set by free-running frequency control inputs I0, I1. When a value of two times of desired frequency to be detected is set by I0 and I1, in case when a signal arriving from a circuit LN has the desired frequency, it is blocked by a PLL3 through an AGC amplifier 1 and the pre-positioning circuit 2, and a demodulated carrier is outputted from the VCO33. An output of the VCO33 passes through a post-positioning circuit 4 and is inputted to a synchronization detecting circuit 5 as the demodulated carrier.
Patent JP-S60155718-A (JP)
Inventor: FUBERUTO HERUGESU
IPC: D01G7/00
Filed: 1984-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6356362-A (JP)
Title: Device for allowing carriage to approach automatically
Inventor: KAGIYAMA ICHIRO
IPC: G01N29/04
Filed: 1986-08-25
Abstract: PURPOSE:To rationalize flaw detection and to increase its efficiency by calculating the distances and the inclination to a weld line by supersonic sensors on right and left provided to a flaw detection carriage freely driven and inducing automatically the carriage to the prescribed distance in an orthogonal direction to the weld line to allow the carriage approach it with high accuracy. CONSTITUTION:The distances L1 and L2 to the fillet weld line 12 are calculated by the supersonic sensors 7 and 8 on right and left provided to the carriage 1 supported by wheels driven back and forth and right and left by independent driving motors 6 and the distance L3 and the inclination in the direction of a central flaw detection probe 11 are calculated by an arithmetic unit. As a result, the carriage 1 is induced to the prescribed distance A is the orthogonal direction to the weld line 12 by the automatic control. The flaw detection prove 11 is allowed to approach the weld line 12 with the high accuracy and the flaw detection is rationalized and its efficiency is increased automatically.
Patent JP-H0362721-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWABATA KEIJI
IPC: H03K19/0185
Filed: 1989-07-31
Abstract: PURPOSE:To prevent a power supply current flowing at the time of changing a signal by adding a differentiating circuit to the device. CONSTITUTION:A 1st aluminum electrode 11 connects to inputs of differentiating circuits 8, 9 and a polysilicon electrode 10 is used as the output of the differentiating circuit 8 and a 2nd aluminum electrode 12 is used as the output of the differentiating circuit 9 to form a capacitor without increasing the chip size. When the level of a signal A changes from a 1st level to a 2nd level, the level of a signal D changes from the 1st level into the 2nd level, but since the 2nd differentiating circuit 9 responds to a change in the signal D, a signal F changes from the 2nd level into the 1st level. Thus, a 3rd p-channel TR 7 is turned on and a level of a gate of a 2nd N-channel TR 5 reaches the 1st level faster than that of a conventional circuit, then no power current flows.
Patent JP-2001023815-A (JP)
Title: Anisotropic permanent magnet
Inventor: NAKATSUKA SATORU
IPC: H01F7/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic permanent magnet, having an improved peak value for a surface magnetic field, which is especially suitable for a magnet for signals. SOLUTION: A permanent magnet, having at least one working face and anisotropic magnet which has such an orientation, and at the same time, is so magnetized that an axis for easy magnetization of the magnetic powder the permanent magnet, is made so as to enter the inside of the magnet from the working face and come back to the working face again. In this magnet, a reference magnetic pole and a background opposite magnetic pole are disposed like island and sea, with the ratio of the area of the reference magnetic pole to the background opposite magnetic pole being 9 to 90:91 to 10.
Patent JP-S6090000-A (JP)
Inventor: NAKAZONO MASAKAZU
IPC: H01L21/68
Filed: 1983-10-24
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-H1036796-A (JP)
Title: Adhesive
Inventor: MURANAKA HIDENOBU
IPC: C09J11/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive capable of bonding a pair of adherends at a prescribed interval kept therebetween with a sufficient adhesive strength and good production efficiency at a low cost by dispersing particles having a prescribed particle diameter in a resin. SOLUTION: This adhesive comprises (B) particles, having a prescribed particle diameter dispersed in (A) a bonding resin. When the components A and B of the adhesive are composed of materials having the elasticity even after curing the adhesive, shock absorbing functions in addition to bonding functions can be imparted to the whole bonding layer. When the adhesive is applied to an adherent surface 4a of either one 4 of a pair of adherends 4 and 5, the other adherend 5 is then laminated through a bonding liquid 1 of the adhesive so as to bring the adherent surface 5a into contact with the bonding liquid 1. The resultant laminate is subsequently pressed in the direction of arrows P1 to thereby regulate the interval between the pair of the adherends 4 and 5 to nearly the particle diameter of the component B in the adhesive without using a spacer.  The pair of adherends 4 and 5 can be bonded.
Patent JP-S58100977-A (JP)
Title: Narrow groove welding method for box-shaped steel column
Inventor: AOYAMA SHINICHI
IPC: B23K9/173
Filed: 1982-11-15
Abstract: PURPOSE:To perform narrow groove welding of a box-shaped steel column easily and by small manhour by using auxiliary steel material for preventing falling off at the time of welding placed along inner curvature of the corner of a box- shaped steel column and a backing plate having deviated groove that also works as an end tap. CONSTITUTION:In box-shaped steel columns 12, 16 in which outside of the corner makes a right angle and forms a curved part 15 inside, and thickness of the corner part is greater than that of other sides, auxiliary steel mterials 13, 14 are attached to inside of lower end of the upper column along the curved part 15. Backing plates 17, 18 havig thickness corresponding to the root gap and used as an end tap 21 are attached to the upper end of the lower column 16 forming drip holes 23 and deviating the groove face to be auxiliary steel materials 13, 14. After centering and setting the upper column 12 to the lower column 16 in a job site, welding 20 is performed. The end tap part 21 and the end part 22 of deposited metal 20 are removed by arc air gouging.
Patent JP-S6443191-A (JP)
Title: Dna chain
Inventor: BEPPU TERUHIKO
IPC: C12R1/465
Filed: 1987-08-11
Abstract: PURPOSE:To obtain a DNA chain containing a biosynthetic gene for a carbapenem based antibiotic substance, by digesting the whole chromosomic DNA of Streptomyces.fulvoviridis with a restriction enzyme PstI. CONSTITUTION:The aimed DNA fragment of about 6.0kb mol. wt. obtained by digesting chromosomic DNA of Streptomyces.fulvoviridis N1501 with PstI, subjecting the resultant DNA fragment with a plasmid PIJ385 similarly treated with PstI to ligation treatment using a T4 ligase, introducing the ligation product into an FN24 strain, selecting a plasmid pCPG31 incorporating a biosynthetic gene of a carbapenem based antibiotic substance in a selection culture medium and then treating the above-mentioned plasmid with the PstI and having one recognition site with BglII, KpnI and SacI and tow recognition sites with BamHI and XhoI. Furthermore, a DNA fragment of about 1.7kb prepared by digesting the afore-mentioned DNA fragment with BamHI is also capable of imparting the ability to produce an antibiotic substance to a microorganism, such as FN24 or FN27, incapable of producing the antibiotic substance.
Patent JP-S58101334-A (JP)
Title: Light pen input device
Inventor: KATOU TOSHIYUKI
IPC: G06F3/037
Filed: 1981-12-10
Abstract: PURPOSE:To limit the operation around the boundary of a display block and to improve the reliability of an output, by providing a switch selecting a detection signal of a light pen in contact with a CRT and turnig on or off the switch in response to a value of a raster address. CONSTITUTION:A picture is sent from a screen memory 4 to a pattern generator 5 with control of a display controlling circuit 1, a raster address is given to form a pattern 3 on a CRT2. The circuit 1 transmits display address to a light pen detection circuit. In touching a light pen 6 on a screen 3, an output signal is sent to a switch circuit 8. The switch circuit 8 compares a raster address given from the circuit 1 with a light pen output and calculates them, allowing to avoid the output of the corresponding light pen 6 in the vicinity of the boundary of adjacent blocks from being stored. Thus, a vague output from a light pen detecting circuit 7 can be eliminated and the reliability can be improved.