baber/WOPTO huggingface dataset:
Patent JP-H08235237-A (JP)
Title: Automatic wiring method and automatic wiring device
Inventor: OKANO MITSUNOBU
IPC: H01L21/82
Filed: 1995-02-28
Abstract: PURPOSE: To automatically perform optimum wiring without manual aid even under severe design conditions by the high density packaging or the like of a wiring design object such as an LSI, a multi-chip module and a printed wiring board. CONSTITUTION: This automatic wiring device 1 is provided with an area input part 2 for inputting area information for setting a wiring control area for performing automatic wiring by specified wiring control conditions within the wiring area of the wiring design object, a condition input part 3 for inputting condition information for specifying the specified wiring control condicions in the wiring control area set by the area information inputted from the area input part 2 and an automatic wiring part 4 for performing the automatic wiring corresponding to the specified wiring control conditions specified by the condition information inputted from the condition input part 3 within the wiring control area.
Patent JP-S62197735-A (JP)
Title: Indicated pressure peak position detection circuit
Inventor: YAGI SHIZUO
IPC: G01L23/30
Filed: 1986-02-25
Abstract: PURPOSE:To realize a simple and inexpensive detection circuit, by differentiating a peak hold output to obtain a gate signal of a latch circuit. CONSTITUTION:A reference position generator 3 generates a reference position signal while an indicated position signal generation circuit 1 generates an indicated pressure signal indicating an internal pressure of a combustion chamber. A peak holding circuit 4 holds the maximum value of the indicated pressure signal after the generation of the reference position signal and a differentiation circuit 20 differentiates an output of the peak holding circuit 4 to generate a differentiated output. A clock generation circuit 2 generates a clock pulse train. A counter 6 counts the pulse train and is reset by a reference position signal. A latch circuit 9 latches counts of the counter 6 according to the differentiation output and is reset by the reference position signal. And a decorder 10 generates a reading command signal when the counts of the counter 6 reach a specified value and the current latched counts of the circuit 9 is determined to be an indicated pressure position information.
Patent JP-H10223531-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for selectively removing only a catalytic element for accelerating the crystallization from a crystalline Si film. SOLUTION: An amorphous Si film 103, contg. a catalytic element for accelerating the crystallization, is heat treated to obtain a crystalline Si film 105. In an atmosphere contg. a gas (typically CO) which is reactive with the catalytic element to produce an org. compd. At this point, the catalytic element is heat- treated to react with the gas to form a volatile org. compd. which then enters a gas phase, whereby the catalytic element remaining in the film is selectively removed or reduced.
Patent JP-H04220421-A (JP)
Title: Stable polyisocyanate composition
Inventor: RONARUDO AARU DONARUDOSON
IPC: C07D251/34
Filed: 1991-03-06
Abstract: A stable polyisocyanate composition containing from 3% to 30% by weight of trimerized isocyanate, from 25% to 55% by weight of diisocyanates, the remainder being higher functionality polyisocyanates, said composition having a Brookfield viscosity of 150 to 100000 cPs at 25 DEG C, an average isocyanate functionality of 2.4 to 3.0, an NCO group content of 26% to 31%, and having an infrared absorption peak at 1410 cm<-><1>, whereas the ratio of the height of said absorption peak at 1410 cm<-><1> to the height of the infrared absorption peak at 1610 cm<-><1> is of at least 0.8.
Patent JP-H04277078-A (JP)
Title: Method and system for magnetic treatment of supplied water
Inventor: NAGATA HIDEKI
IPC: C02F9/00
Filed: 1991-03-06
Abstract: PURPOSE:To more certainly develop the effect of magnetic treatment in a method for preventing the generation of scale or sludge while preventing the generation of red water and the corrosion of a pipeline by the magnetic treatment of supplied water. CONSTITUTION:Prior to the magnetic treatment of supplied water in a magnetic treatment apparatus B, pH is adjusted in a water receiving tank 2 so as to set the concn. of the dissolved ion in supplied water to the critical flocculation concn. of suspended fine particles in the supplied water or more.
Patent JP-H1170392-A (JP)
Title: Aerobic water treatment apparatus
Inventor: ARAI MADOKA
IPC: C02F3/12
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To heighten the efficiency of dissolving oxygen in a mixed solution by installing a box-like oxygen supply chamber, which has an aperture part formed only in the bottom part and opened in water, in water surface part of a downward flow part in swirling flow and at the same time installing an oxygen supply route extended to the chamber and a water jetting route to jet water toward the water surface in the chamber. SOLUTION: Swirling flow comprising upward flow U and downward flow D is generated in a mixed liquid in an aeration tank 11 by a gas (air) jetted out of an aeration apparatus 13 installed in the bottom face part of one side wall 12 of the aeration tank II. An oxygen supply chamber 14, which has a box-like shape having an aperture only in the bottom part and of which the aperture part 15 in the bottom part is opened in the mixed liquid, is installed in the water surface of a part of the downward flow D in the swirling flow. Moreover, an oxygen supply route 16 to supply oxygen or an oxygen containing gas to the chamber and a water jetting out route 17 provided with a nozzle 17a to jet the mixed liquid to the water surface in the chamber are installed in the oxygen supply chamber 14.  Consequently, the gas liquid contacting period can be prolonged and the efficiency of dissolving oxygen can be improved.
Patent JP-H0768199-A (JP)
Title: Method and device for coating metal strip with plastic
Inventor: SHIYAAMAN II UINKURU SHINIA
IPC: B05B15/12
Filed: 1991-02-14
Abstract: PURPOSE: To form a coating having a uniform thickness on a metal strip by treating the surface of the strip continuously moving, coating the both sides of the strip with a charged powder sprayed from electrostatic spray guns, inductively heating the resultant strip to a temp. above the melting point of the powder and further heating the strip using a heater for sufficient time. CONSTITUTION: A metal strip 12 is surface treated and then introduced into a coating chamber 20. The both sides of the strip are coated with a charged powder in the coating chamber 20, which charged powder is transported by gas and sprayed from electrostatic spray guns 58, 60, 62, 64, 66. Then, the coated strip is inductively heated to a temp. above the melting point of the powder and maintained at a temp. higher than the melting point of the powder for the time sufficient to make the fused powder an adhesive coating having a smooth surface and a uniform thickness. By this process, it is possible to form the coating having an uniform thickness on the both side of the metal strip using the electrostatically charged powder.
Patent JP-S56137632-A (JP)
Title: Pattern forming
Inventor: ITOU MASAKI
IPC: H01L21/3205
Filed: 1980-03-28
Abstract: PURPOSE:To obtain a micro linear width pattern by exposing and developing the second and third regist patterns whose width is larger than the space of the first pattern, on the first pattern of line and space under a varying exposure condition, and processing the space of the first pattern. CONSTITUTION:An electronic beam 4 is exposed on a substrate 1 to create the first pattern 10 of a regist 3. Another regist 11 is applied and the second pattern is subjected to exposure at a large exposure value 31 and the third pattern at a small exposure value 32 and then they are developed. Thus the second pattern including a space 14 and the third pattern including a space 15 are sequentially formed. Following this procedure, concave parts 16, 17 are created by etching the substrate 1 with the assistance of the resists 3 and 11 as a mask, and then the resists 3, 11 are removed. The pattern thus obtained is formed into a region by means of the logic product of the spaces 14, 15. The groove widths of the concave parts 16, 17 are the same. The positioning of simple line and space and complicated pattern has only to be made only once, thus allowing high-yield patterning.
Patent JP-H06299426-A (JP)
Title: Machine for treating cord-like fiber
Inventor: BIANKARANI FUIORENTSUO
IPC: D02G1/04
Filed: 1994-03-11
Abstract: PURPOSE: To obtain a reliable and simple driving device by integrally incorporating a driving electric motor into a rotary roller and moreover, constituting a machine so that the coolant can be circulated. CONSTITUTION: In a shrinkage machine or the like for treating by making a fabric in a cord form pass through between plural set of roller pairs 7, 11, a roller 7 is attached to the shaft beam 30 integrated with the stator 42 of an electric motor via a bearing 36, moreover the rotor 50 of the electric motor is extended in annular form around the above described stator 42 and also is integrated with the peripheral shell 7B of the roller to incorporate a driving electric motor. Further, a cavity S and the passage 32 communicating to an intermediate plug 34 are provided in the above described shaft beam 30, the passage 44 communicating from one end to the other end of the stator is provided in the stator 42 and whereby the coolant such as air can be circulated.  Also, the one 11 of the roller pairs 7, 11 is supported by the movable arm connected to a flexible hollow feed conduit, and the coolant can be circulated through the movable arm.
Patent JP-S57155604-A (JP)
Title: Controller
Inventor: TAKAHASHI MASAYUKI
IPC: G05B19/05
Filed: 1981-03-19
Abstract: PURPOSE:To realize a compact structure of a controller, by unifying a numerical control part having a numerical control function to an automated machine and a sequence control part having a sequence control function and providing a numerical control console and a sequence control console. CONSTITUTION:The controller main body consists of a numerical control part 1a and a sequence control part 1b. The part is includes a CPU6, a memory 7, an interface 8 which connects the part 1a to a positioning controller 4, an interface 9 which transmits and receives the signal to and from the part 1b, and an interface 10 which gives a control command to the CPU6 from outside to change the data of the memory 7 and also controls the controller 4. While the part 1b contains a CPU11, a main memory 12, an interface 13 which connects a machine part controller 5, an interface 14 to the part 1a, an interface 15 which gives a control command to the CPU11 from outside to change the data of the memory 12 and also connects a sequence control console 3 that controls the controller 5.
Patent JP-H05239986-A (JP)
Title: Boring method
Inventor: HANIYUDA KICHIYA
IPC: E21B21/14
Filed: 1992-02-27
Abstract: PURPOSE:To exhaust the soil and sand from excavation easily to outside a hole and maintain the function of exhausting the soil and sand easily even though the hole in excavation becomes long, by including bubbles in the soil and sand with no use of any foaming agent, and improving the fluidity of the soil and sand. CONSTITUTION:A water-soluble high polymer solution is fed to the tip of a drill 2 together with compressed air via a hose 10 and communication holes 3a, 5a and spouted from near the tip of the drill 2, and thereby the solution is turned in bubbled state and included in the soil and sand excavated between the drill 2 and the surrounding natural ground to perform hole excavation.
Patent JP-H07248865-A (JP)
Title: Activity detection system of device controller
Inventor: OKAMOTO MITSUNAGA
IPC: G06F9/48
Filed: 1994-03-11
Abstract: PURPOSE:To prevent the processing of a device controller from being interrupted even if an interruption request with high priority is generated by generating the activity signal of a first level when a command is received from a CPU and inhibiting the output of an interruption signal to a CPU at the time of the first level. CONSTITUTION:A device controller 3 is provided with an activity signal generation part 30 generating an activity signal of a first level according to the reception of a command from a CPU 5 and making the signal into a second level according to the termination of a processing. Further, the controller is provided with an activity monitoring part 7 monitoring an interruption request and the activity signal, inhibiting the output of an interruption signal to the CPU 5 when the activity signal becomes the first level when the activity signal becomes the first level and outputting the signal when the activity signal becomes a second level. Therefore, while a device controller 3 executes the processing for the received command, the interruption signal is not inputted in the CPU 5.
Patent JP-S60186870-A (JP)
Title: Pressure fixable microcapsule type toner
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/093
Filed: 1984-03-06
Abstract: PURPOSE:To improve a granular characteristic, fixability and offset characteristic by incorporating a silicone compd. having a specific structural unit into a pressure fixable microcapsule type toner consisting of an outside wall and core material contg. an acrylic resin. CONSTITUTION:A pressure fixable microcapsule type toner is formed of an outside wall and a core material contg. an acrylic resin. The silicone compd. having the structural unit expressed by the formula I (in which R denotes an alkyl group or alkenyl group of 2-40 carbon atoms) is incorporated into the toner. The adequate example of such silicone compd. is the compd. expressed by the formula II(in which m, n are integers, m+n=5-200, m:n=1:9-9:1, R denotes an alkyl group or alkenyl group of 2-40 carbon atoms). The amt. of the silicone compd. to be added is 0.5-10wt%, more preferably 1.0-5.0wt% in the toner.
Patent JP-S55132462-A (JP)
Title: Bearing preloading gear device
Inventor: MITSUMOTO KENICHI
IPC: F16H55/18
Filed: 1979-04-04
Abstract: PURPOSE: To prevent a burn in a rolling bearing by the method wherein a preloading gear is engaged with a gear to be preloaded, and thereby a load is applied at all times on the rolling bearing of the rotary shaft of a gear to be preloaded in radial directions.  
     CONSTITUTION: On twisted shaft 11, which has been twisted by applying rotational torque 7, No.1 preloading gear 12 is fastened by means of spline 13 and stopper 14, and at the same time, No.2 preloading gear 15 is fastened by sleeve 18 via splines 16, 17. These preloading gears 12, 15 are engaged with gear 21 to be preloaded, which is the drive gear having rotary shaft 20 supported by rolling bearing 19. By this, preloading gears 12, 15 receive rotational forces in different circumferential directions d, e by the restoring force B of tweisted shaft 11, and thereby the tooth 25 of preloading gear 12 is pressed against front side tooth surface 23 with respect to the rotational direction of gear 21 to be preloaded, and tooth 26 of preloading gear 15 against back side tooth surface 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59170284-A (JP)
Title: Finger type electrolytic cell
Inventor: IKEGAMI TADAO
IPC: C25B9/19
Filed: 1983-03-15
Abstract: PURPOSE:To obtain a product having a uniform and high concn. by circulating fully or partly a formed aq. caustic alkali soln. to the lower part of cathode chambers through a conduit perforated with feed holes, and feeding the circulating liquid through a guide plate provided above the cathode to the inside of finger-shaped cathodes. CONSTITUTION:Plural finger-shaped cathodes 9 fixed to cathode attaching plates 12 perforated with holes for flowing of a catholyte and plural finger-shaped anodes 16 fixed to anode attaching plates 15 are divided in plural unit electrolytic cells 2 by means of partition plates 7 in such a way that the top ends of the cathodes 9 are positioned near the spacings between the root ends of the adjacent anodes 16 and that the top ends of the anodes 16 are positioned near the spacings between the root ends of the adjacent cathodes 9. The formed electrolyte is drawn from the cathode chambers and is fully or partly circulated to the lower part of the cathode chambers. A conduit 30 having feed ports 31 for feeding the catholyte to the cathode chambers and a guide plate 32 having the top end curved in the direction of the cathodes 9 above the respective ports 31 are provided between the plate 7 and the plate 12 in the lower part of the chathode chambers.
Patent JP-S53127210-A (JP)
Title: Semi-automatic morning call system
Inventor: HANADA GOROU
IPC: H04M3/432
Filed: 1977-04-13
Abstract: PURPOSE:To enable to operate the operation for reservation simply, by connecting call out trunks every given time through the control of connection cord circuit with time information, and by memorizing and displaying response or no response of a extension telephone set called after identifying with the call out trunk.
Patent JP-H02131473-A (JP)
Title: New cyclobutane derivative
Inventor: ICHIKAWA YUICHIRO
IPC: A61K31/505
Filed: 1989-02-23
Abstract: NEW MATERIAL:A compound of formula I (A is H, OH, azide or NH2; B is purine residue or pyrimidine residue). EXAMPLE:(+ or -)-1-[(1beta,2alpha,3beta)-2-hydroxy-3-hydroxymethylcyclobutan-1-yl]-2 ,4(1H,3H)- pyriminidedione. USE:A medicine having antiviral and antitumor activities. PREPARATION:For example, a compound of formula III prepared by epoxidizing a compound of formula II (R is H or protecting group) is reacted with a compound of formula IV (X is H, halogen or alkyl) or formula V, etc., followed by removing the remaining protecting group to provide the compound of formula I wherein A is OH.
Patent JP-S55135577-A (JP)
Title: Corbucula drink
Inventor: KITAHARA SUMIO
IPC: A23L17/40
Filed: 1979-04-05
Abstract: PURPOSE: To prepare powdered corbucula drink free from the muddy smell characteristic of corbucula soup, by the vacuum concentration and spray drying of corbucula soup obtained by heating corbuculas.  
     CONSTITUTION: Corbucula soup obtained by boiling corbuculas with water, is concentrated by vacuum distillation. The concentrate is mixed with seasonings such as citric acid, citronellol, salt, etc., and if necessary, an enzyme-decomposition product of gardenia extract, the spray-dried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61201362-A (JP)
Title: Wait cycle inserting circuit
Inventor: TERACHI TOSHIO
IPC: G06F9/30
Filed: 1985-03-01
Abstract: PURPOSE:To make a WAIT change by delaying a read/write signal from a CPU according to the pulse width of a basic clock, generating plural WAIT signals, and selecting them according to the address decoding output of input/ output equipment. CONSTITUTION:When the CPU accesses the input/output equipment, a decoder 3 for I/O selects and outputs a corresponding code CD0, etc., to a WAIT selecting circuit 6 and the CPU 1 sends out a control signal CNT to a WAIT adjusting circuit 4. The WAIT adjusting circuit 4 delays the signal to a WAIT generating circuit 5 as compared with CNT according to the pulse width of the basic clock. The WAIT generating circuit 5 sends out to WAIT signals 0-3 to a WAIT selecting circuit 7 simultaneously in parallel in synchronism with the basic clock CLK. The WAIT selecting circuit 7 selects a necessary WAIT signal with the code CD1, etc., from the WAIT selecting circuit and sends it out to the READY input of the CPU 1.
Patent JP-S62202392-A (JP)
Title: Bloch line memory element
Inventor: MARUYAMA YOJI
IPC: G11C19/08
Filed: 1986-02-28
Abstract: PURPOSE:To simplify writing operation and to improve the write operation margin by applying write except a separating conductor for paired Bloch lines. CONSTITUTION:The titled element consists of a strip magnetic domain 1, a pattern 3 forming a potential well in the bias magnetization direction for keep ing form it stable, a pattern 7 for keeping a Bloch line stable and a write conductor 2 or the like. The Bloch line is transferred to the left from this side by a magnetic field MF in the direction of collapse, that is, the information is transferred in the left cycle direction from this side. First, a head of the stripe magnetic domain 1 is formed in (x) stripe structure by a prescribed opera tion, and the write conductor 2 is provided to the left side from this side, that is, near the side wall in the transfer direction. In allowing a prescribed current to flow to the conductor 2 next, paired Bloch lines 4 are written on the side face of the magnetic wall.
Patent JP-S57163062-A (JP)
Title: Polishing device
Inventor: OKADA TOORU
IPC: B24B47/20
Filed: 1981-03-24
Abstract: PURPOSE:To achieve an accurate and finely polished face by performing the pressing of an object to be polished against the polishing face through the electromagnetic force. CONSTITUTION:A rotary grindstone 2 and an object 1 to be polished will convert the polishing area program information of the contact area between the object 1 and the grindstone 2 preprogramed by a polish program device into the information to be used by a controller 9 for controlling the current flowing through an electromagnetic coil 7. Said information is provided to a variable current circuit 8 to vary the current flowing through said coil 7. The force of said coil 7 for attracting or repulsing the iron core 6 is proportional to the current flowing through said coil 7, thereby the contacting force between the grindstone 2 face and the object 1 can be varied by varying the current in accordance to said program information.
Patent JP-S63270299-A (JP)
Inventor: ANTONIO ROMANO
IPC: B62L1/12
Filed: 1988-02-24
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-S58159132-A (JP)
Title: Key input discriminating method
Inventor: MINAMI YUUJI
IPC: H03M11/20
Filed: 1982-03-17
Abstract: PURPOSE:To always eliminate scanning, by forming a matrix with row lines and column lines and applying the same signal to all lines of one side and at the same time detecting signal variations of either one of lines of the other side. CONSTITUTION:A matrix is formed with row lines 1(11-1n) and column lines 2(21-2n), and these lines 1 and 2 are connected to a scan signal generator 5 and a discriminator 8, respectively. An AND gate 6 delivers L when any one of lines 2 is set at L. A latching circuit 7 latches the state of the gate 6 when it is changed to L from H and changes the output to H from L to release the reset state for both the generator 5 and the discriminator 8. The discriminator 8 discriminates the keys which are pushed during scanning with the input of the line 2. The circuit 7 is released when the key scanning is over. Therefore it is sufficient to perform the original scanning only when either one of keys is pushed. Thus the scanning frequency is reduced to minimize the effect of noises.