baber/WOPTO huggingface dataset:
Patent JP-S6224664-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKAJIMA YOSHINORI
IPC: H01L27/102
Filed: 1985-07-24
Abstract: PURPOSE:To facilitate forming through-holes in flat parts of the first layer wiring by a method wherein the through-holes which connect word lines and the first layer wiring are shifted from bulk contacts of the first layer wiring to the flat parts of the first layer wiring. CONSTITUTION:Word lines W<+> and W<-> are shifted from half cells 10 and 12 so as to prevent through-holes 14, 22 and 24 from overlapping bulk contacts EH, W and W. The direction of the shift is downward, i.e. to the direction of transfer of the word line W<+>, provided on one (10) of the half cells, to the side of the other half cell 12. The shifted word line W<+> is so provided as to be on an isolation region between the half cells 10 and 12 and on a part of the half cell 10. The word line W<-> is also shifted like the word line W<+>. The first layer wiring 16, to which respective emitters of transistors Q3 and Q4 are connected, is also shifted to the same direction and the contact parts EH of the wiring 16 and bulks are made to be of horizontal type. With this constitution, the through-hole 14 can be formed easily while being shifted from the bulk contact EH.
Patent JP-H0258601-A (JP)
Title: Orbit running type rail installing/dismantling apparatus
Inventor: YOSEFU TOIRERU
IPC: E01B29/06
Filed: 1989-06-26
Abstract: PURPOSE: To easily, safely, and efficiently perform both removal of oil sleepers and installation of new sleepers by providing individual sleeper supply and removal transport systems on bridge-like machine frames and on the frames of the sleeper loading cars of machine units. CONSTITUTION: In a machine unit 1, two respective bridge-like machine frames 11, 71 of an oil sleeper removal device 2 and a new sleeper installation machine 66 are coupled to their own sleeper-loading cars 3, 72 to form two machine units 8, 67 designed to move independently on undercarriages 12, 76 having their own respective axle dries 9, 68 and their own respective control machines 38, 70. Other sleeper supply and removal transport systems 17, 74 are provided on the bridge-like machine frames 11, 71 and on the frames 16, 73 of the respective sleeper loading cars 3, 72 of the machine units 8, 67. The two machine frames 11, 71 coupled to the respective sleeper loading cars 3, 72 to form sleeper exchange machines 103, 104 are longitudinally arranged in a mirror symmetry on a track 7.
Patent JP-S6055527-A (JP)
Title: Information storage medium
Inventor: ODAWARA KAZUHARU
IPC: G11B7/24015
Filed: 1983-09-06
Abstract: PURPOSE:To prevent bending or waving of a substrate by forming a hollow part at the inner circumferential part of a support member for outer fringe of a medium along the circumferential direction and fitting the outer fringe part of a reinforcing substrate into the hollow part movably in the radius direction to support the outer fringe part of the substrate. CONSTITUTION:A reinforcing substrate 15 having inner and outer diameters approximately equal to those of substrates 11 and 12 is set between these substrates 11 and 12. The substrate 15 is made of metal, glass, plastic and ceramics. A projected part 16 is formed at the inner circumferential part of the substrate 15, and an outside spacer 17 serving as an outer fringe supporting means is attached to the outer circumferential part of the substrate 15. The spacer 17 forms an annular member having no break, and a hollow part 18 is formed on the inner circumferential surface of the spacer 17 along the circumferential direction. The outer fringe part of the substrate 15 is fitted into the part 18 movably in the diameter direction. The spacer 17 is deformed elastically when the substrate 15 is attached between substrates 11 and 12. In such an assembling way, the substrates have no bending nor waving even though some difference of sizes may occur among these substrates due to a change of temperature or humidity.
Patent JP-S6055745-A (JP)
Title: Transmitting circuit for remote control
Inventor: MURAYAMA YOSHIO
IPC: H04B10/114
Filed: 1983-09-06
Abstract: PURPOSE:To shorten the response time by making it possble to judge whether every one bit of a detection signal is correct or not in the receiving circuit side. CONSTITUTION:Signals K1-K8 inputted from a key switch matrix 5 are detected by a key input detecting circuit 14 and are supplied to an encoded signal generating circuit 15 to generate an encoded signal, and this signal is inverted for every bit signal, and inverted signals and individual bit signals before inversion are supplied to an output synthesizing circuit 17. These inverted signals are added to bit signals in the output synthesizing circuit 17 so that each bit signal and the following signal are certainly different in level from each other. Thus, it is possible to judge whether every one bit of the detection signal is correct or not in the receiving circuit side.
Patent JP-H0831877-A (JP)
Title: Tcp device mounter
Inventor: ONIZUKA YASUTO
IPC: H01L21/60
Filed: 1994-07-15
Abstract: PURPOSE:To protect an observation unit against vibration by a punch. CONSTITUTION:The TCP device mounter comprises a base, a unit mounted on the base and transferring a TCP device onto a board, a punch for punching a TCP device from a carrier tape and feeding the punched TCP device to the transfer unit, and a post 20 for supporting the punch, wherein the post 20 is provided with a member 40 for absorbing vibration of the punch.
Patent JP-S649011-A (JP)
Title: Control device for suspension of automobile
Inventor: SHIBATA NAOKI
IPC: B60G17/08
Filed: 1987-06-30
Abstract: PURPOSE:To improve traveling stability and safety in the captioned device for a four wheel drive vehicle using a viscose clutch by judging whether the friction coefficient of a road is high or low from the temperature of the viscose clutch and, at the time of low friction coefficient, lowering the rolling rigidity of a rear suspension device. CONSTITUTION:The detected temperatures of the temperature sensor 12 of a viscose clutch 11 and an outside air temperature sensor 13 are inputted into a control unit 6. The control unit 6 judges whether the friction coefficient muof a road surface is high or low from the detected temperatures. As a result, when judged a low mu road, a signal is outputted to the actuators 5 of rear air suspensions 2, 2 to lower the damping force of dampers and a spring constant, and to lower the rolling rigidity of the rear wheels. Thereby, the ground contacting load of the rear wheels can be sufficiently ensured, improving traveling stability and safety.
Patent JP-S6319910-A (JP)
Title: Sense amplifier circuit
Inventor: HAZAMA HIROAKI
IPC: H01L27/04
Filed: 1986-07-14
Abstract: PURPOSE:To attain high sensitivity and high integration with a sense amplifier circuit by realizing a sense amplifier whose sense sensitivity is not dependent on the electric charge capacity of an input medium with a small number of MOS transistors only. CONSTITUTION:When a signal approx.=1 is set at an 'H' level an electric charge transfer transistor 17 is turned on. The signal charge stored in a capacitor 18 is transferred to the input gate of an inverter of a 1st stage of a sense amplifier via the transistor 17. The signal phi1 is changed to an 'L' level after the satisfactory input charge is transferred to the gate of a transister 11 and the capacitor 18 serving as an input medium is separated from the sense amplifier. An inverter of a 2nd stage delivers an output V3 according to the difference between the threshold voltage Vth2 and the input voltage V2. The 'H' or 'L' level is outputted to an output terminal B by the input of the sense amplifier. In such a way, both high sensitivity and high integration are attained with a sense amplifier circuit.
Patent JP-H0456014-A (JP)
Title: Temperature presuming method for power of cross-linked polyethylene
Inventor: FUJIWARA YASUTAKA
IPC: G01K7/34
Filed: 1990-06-21
Abstract: PURPOSE:To eliminate computation using a number of temp. sensors and thermal equivalent circuit and presume easily the mean temp. of the overall length of a CV cable by presuming it from the electrostatic capacitance of the CV cable. CONSTITUTION:A specimen is cut from a CV cable completed 1, and thereon the electrostatic capacitance vs. temp. characteristic curve is determined in the range for ex. between 20-100 deg.C. The electrostatic capacitance C1 of the laid CV cable 1 during service is measured, and the mean temp. T1 of the overall length of CV cable 1 is presumed from this obtained electrostatic capacitance C1 and the electrostatic capacitance vs. temp. characteristic curve. The temp. T1 thus presumed is equivalent to the mean temp. of the CV cable 1 over its length and in its any arbitrary cross-section.
Patent JP-S6220326-A (JP)
Inventor: HERARUDASU RANBERUTOUSU DEINHO
IPC: H01L21/308
Filed: 1986-07-14
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-H071741-A (JP)
Title: Ink jet recording device
Inventor: SAITO HIROYUKI
IPC: B41J2/185
Filed: 1991-06-07
Abstract: PURPOSE:To prevent defective recording from occurring by favorably maintaining the discharging state of ink at all times by a method wherein at least once press contact is released and the contact action is interposed under the condition that a cap is in a press contact with the discharge port forming surface of a recording means at the early stage of a discharge restoring dealing. CONSTITUTION:A cap 51 is provided so as to be opposite to the ink discharge port forming surface of a recording head under the state that a shiftable carriage, on which the recording head is installed, takes its home position in order to forcibly deliver the ink accepted in the cap 51 by the suction force of a pump 53. A blade 59 for wiping the discharge port forming surface of the recording head is provided. The driving of the pump 53 and the movements of both the cap 51 and the blade 59 are performed by a cam device 63. Concretely, as for the cap 51, at least once press contact is released and it is restored under the condition that the cap 51 is in a press contact with the discharge port forming surface of the recording head. Thus, the discharging state of ink is favorably maintained at all times, resulting in ensuring favorable recording.
Patent JP-S6058418-A (JP)
Title: Catalyst for polyurethane exhibiting delayed activity
Inventor: ARAI SHIYOUJI
IPC: C08G18/20
Filed: 1983-09-08
Abstract: PURPOSE:To provide the titled catalyst capable of raising the pH level, free from the corrosion of apparatus, and having suppressed initial activity, by mixing an organic carboxylic acid salt of a tertiary amine compound with 1-methyl- 4-(2-dimethylaminoethyl)piperazine (abbreviated as TMNAEP). CONSTITUTION:The objective catalyst can be prepared by mixing (A) an organic carboxylic acid salt (preferably formic acid salt or 2-ethylhexanoic acid salt) of a tertiary amine compound [preferably triethylenediamine, bis(2-dimethylaminoethyl) ether, or N,N,N',N'',N''-pentamethyldiethylenetriamine] with (B) preferably 0.01-10mol, based on 1mol of the component A, of TMNAEP. EFFECT:Since the catalyst has weak initial activity, the polyurethane foam formation reaction can be suppressed and the liquid flow characteristics can be improved. The productivity can be also improved because the catalytic activity increases by the increase of the reaction temperature.
Patent JP-S6320256-A (JP)
Title: Manual/electric dual system braking device
Inventor: SHIRAI KENJI
IPC: B60T13/74
Filed: 1986-07-12
Abstract: PURPOSE:To set the operational stroke and the operational force freely and to improve the braking feeling, by cutting off a master cylinder from a wheel cylinder by a converting device when an electric control hydraulic pressure source is normal. CONSTITUTION:A master cylinder 10 is connected to a brake pedal 14 through a booster 12, while a change valve 30 delivers the hydraulic pressure of a higher pressure side of the master cylinder 10 and an electric control hydraulic pressure source 32 to wheel cylinders 24 and 26. To a main control device 120, are connected a pedal switch 130, a depressing force sensor 132, a car speed sensor 134, and a deceleration sensor 136, to control a valve control circuit 56 and an electromagnetic hydraulic pressure control valve 116. Since the master cylinder 10 is cut of the from the wheel cylinders 24 by the change valve 30 in a normal condition in this structure, the operational feeling is changed by the opening and the closing condition of electromagnetic valves 44 and 46, responding to the depressing of the pedal 14.
Patent JP-H0462898-A (JP)
Title: Electronic circuit board
Inventor: SATO HISASHI
IPC: H05K7/14
Filed: 1990-06-25
Abstract: PURPOSE:To enable active insertion and removal with good operativity by providing an inside of an electronic circuit board with a feed means and a first manual switch means which enables feed from the feed means to the electronic circuit. CONSTITUTION:A switch SW-1 and a switch SW-2 which interlocks therewith are turned 'ON'. An electronic circuit 124 is in standby state and gates 120, 122 are in high impedance state. When the SW-1 turns 'ON', a battery 100 discharges through a resistance R2, and a current thereof is supplied to an electronic circuit 12. Thereby, when bypass capacitors C1 to Cn are charged and become a specified voltage or higher, an LED 180 lights to show that insertion is possible. After a board is inserted, SW-1 and SW-2 are turned 'OFF' to enable operation.
Patent JP-S63156091-A (JP)
Title: Graphite crucible protecting method and graphite crucible protecting graphite sheet material used therefor
Inventor: MATSUO KOICHIRO
IPC: C30B15/10
Filed: 1986-07-11
Abstract: PURPOSE:To impart breakage resistance sufficiently withstanding scaling up to a graphite crucible, by interposing a graphite sheet material matching the shape of the crucible between the graphite crucible and a quartz crucible to prevent the breakage of the graphite crucible. CONSTITUTION:The graphite sheet material 11 is interposed between the graphite crucible 9 and the quartz crucible 10 inserted into the crucible 9 and matched with the shapes of the crucibles 9 and 10. For the purpose, the material 11 is wound, for example, on the outer periphery of the crucible 10 as for the cylindrical part or fastened to the inner periphery of the crucible 9, and the crucible 10 is inserted into the crucible 9. s for the spherical part, small pieces of the sheet are spread over the spherical part, and the crucible 10 is inserted. Meanwhile, the material 11 is prepared by oxidizing natural or synthetic scaling graphite to for an interlayer compd. in the graphite particle, and then suddenly exposing the material to a high temp. to rapidly expand the material. A mixture of sulfuric acid and nitric acid, for example, is used as the oxidizing agent.
Patent JP-S5589925-A (JP)
Title: Optical recording and reproducing unit
Inventor: NAKADA AKIFUMI
IPC: G11B7/135
Filed: 1978-12-27
Abstract: PURPOSE:To enable to keep constant the distance between the semiconductor laser and the collective lens even with the temperature changed, by constituting the unified construction of semiconductor laser and collective lens with the two or more different thermal expansion rates for the hold means. CONSTITUTION:The holder 16 of the semiconductor laser 1 and the holder 18 of the collective lens 2 are fixed with the linking member 17 so that the laser 1 and the lens 2 can hold the distance l determined with optical system constitution. Among members 16, 17, 18, at least, two are constituted with different thermal expansion rate. Taking the thermal expansion rate of members 16, 17, 18 as alpha1, alpha2, alpha3, the size toward light axis as S1, S2, S3 at reference temperature, and the polarity as negative if the distance l is shrinked due to the thermal expansion of each member and positive if elongated, the selection of S1, S2 and S3 to satisfy the equations 1 and 2, the distance l can be held constant against the temperature change.
Patent JP-S6144292-A (JP)
Inventor: YOSHIDA SHUJI
IPC: B22D43/00
Filed: 1984-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000353130-A (JP)
Title: Electronic mail processor
Inventor: KONDO TADAKATSU
IPC: H04L12/58
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain information regarding mail without opening the mail only by viewing a list of mail by selecting mail wherein relative information is set, and listing and displaying transmit mail and receive mail in the same window together with the contents of the relative information. SOLUTION: When a user performs a process for reference to receive or transmit mail, etc., a mail list display means 132 displays the list of mail on a display device 15 according to the information of the transmit mail 121 and receive mail 122. On the displayed picture, main relative information setting is requested by using an input device 14 and a mail relative information setting means 131 displays a picture on the display device 15. Further, a process time limit and a comment are inputted on the picture by using the input device 14 and according to them, the mail relative information setting means 131 generates mail relative information 123. Consequently, the information regarding the mail can be obtained without opening the mail only by viewing the list of mail.
Patent JP-H0721040-A (JP)
Title: Computer system
Inventor: KOJIMA KENJI
IPC: G06F9/46
Filed: 1993-07-02
Abstract: PURPOSE:To improve the throughput of system by allocating a CPU to the task being in a ready state for a long time and low in priorety when the task with high priority continuously occupies the CPU. CONSTITUTION:A waiting time monitor part 2 monitors the waiting time of the task set in the allocation waiting state (ready state) of the CPU among plural tasks. When any task which waiting time exceeds a prescribed upper limit value is detected by tfe waiting time monitor part 2, a waiting time control part 5 performs the scheduling of these tasks in the order of long waiting time. When the waiting time of all the tasks in the waiting state is shorter than this upper limit value, a priority control part 1 performs the scheduling of tasks in the order of high priority. Therefore, when the task with high priority continuously occupies the CPU, this CPU can be allocated to the low-priority task being in the ready state for a long time. Thus, the throughput of the system can be improved.
Patent JP-S6144715-A (JP)
Title: Production of molded synthetic mordenite article
Inventor: HARADA MASASHI
IPC: C01B33/40
Filed: 1984-08-08
Abstract: PURPOSE:To obtain the titled molded article without reducing the pore volume by molding a mixture containing a silica source, alumina source, alkali source, water and organic substance and firing the resultant molded article under specific conditions. CONSTITUTION:40-120wt% water and <=5wt% organic substance, e.g. carboxymethyl cellulose (CMC), are added and mixed with a mixture obtained by mixing a silica source, e.g. amorphous silica, with an aluminum source, e.g. Al2O3, and an alkali source, e.g. NaOH, at 9-30 molar ratio (SiO2/Al2O3) and 0.5- 7.5 molar ratio (Na2O/Al2O3), and the resultant raw material mixture is molded. The molded article is then heated to >=400 deg.C at average >=10 deg.C/min heating rate, fired at >=400 deg.C within 2hr, dipped in an aqueous solution of sodium silicate, and crystallized at 150-200 deg.C under autogeneous pressure for 24-72hr. The resultant crystals are then separated from the motor liquor, washed and dried to afford the aimed molded Na type synthetic mordenite article.
Patent JP-H0717800-A (JP)
Title: Vapor phase chemical reaction etching method and its device
Inventor: SUZUKI TAKESHI
IPC: C30B33/12
Filed: 1993-07-05
Abstract: PURPOSE:To provide an etching method to facilitate vapor phase chemical reaction etching of the oxide or nitride of metallic element and its device constitution. CONSTITUTION:This method comprises using gaseous hydrogen and at least one kind among electron acceptive gases: A (A is hydrocarbons, such as 1 to 3C alkane, alkene or alkyneor materials formed substituting alcohol group, ketone group and the hydrogen of these hydrocarbons with halogen or halogen alone) and eliminating the constituting elements of the material to be etched from the surface of a base material discretely by the effect of the respective reactive gases. The using method comprises mixing the respective reactive gases or discretely exciting these gases with plasma and simultaneously acting the gases on the material to be etched to efficiently obtain a total etching quantity or acting the respective reactive gases discretely excited with the plasma on the material 2 to be etched by shifting the time zones to permit etching with each of the atomic layers.
Patent JP-S5588871-A (JP)
Title: Water sprinkler
Inventor: SUZUKI HIDENOBU
IPC: B05B17/00
Filed: 1978-12-27
Abstract: PURPOSE: To make the use of valve etc. unnecessary and to improve the sprinkling efficiency only carrying out opening and shutting of water running passage for sprinkling branch tube with the rotation of sprinkling branch tube, by composing joining part of sprinkling main and branch tubes of water sprinkler by opening and shutting cock.  
     CONSTITUTION: The water tank 3 is placed on the base board 2 of the water sprinkler 1 and the sprinkling main tube 4 is provided projecting on both sides of the connecting tube 5 projected from the rear tip ends of the tank 3 in the rectangular direction against advancing direction of the sprinkler 1. Sprinkling branch tubes are connected with both tip end of the tube 4 freely rotatably by the joining part 6. The part 6 is formed by opening and shutting cock and when the tube 4 and the sprinkling branch tube 7 are made in a straight line, the tubes 4, 7 are connected and also, when the tube 7 is rotated and is fixed on the clamping tool 17, both tubes 4, 7, are not connected. Running of water to the tube 7 is stopped by rotating the  tube 7 without using valve etc. when the sprinkler 1 is passed through a narrow  road or a obstacle-existing road. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6227662-A (JP)
Title: Method for analysis of vinyl type terpolymer
Inventor: YAMAGUCHI SHIGEHIKO
IPC: H04N1/56
Filed: 1985-07-27
Abstract: PURPOSE:To enhance the measuring accuracy of the compositional ratio of a vinyl type terpolymer, by correcting a measured value by using correction coefficient prescribed by forming ratios M2/M1 and M3/M1 of constitutional monomers M1, M2, M3 formed by thermal decomposition. CONSTITUTION:At first, a terpolymer having a known compositional ratio is measured by pyrolytic gas chromatography and the relation between two sets of forming ratios M2/M1, M3/M1 of formed monomers M1, M2, M3 and correction coefficient is calculated at three points Ha, Hb, Hc on a plane P. Next, unknown terpolymer is measured by pyrolytic gas chromatography and the mol ratio X of the forming ratio M2/M1 and the mol ratio Y of the forming ratio of M3/M1 of the formed monomers M1, M2, M3 and a point Pxy where the line parallel to the correction coefficient axis on the intersection (X, Y) thereof crosses the plane P is calculated to obtain correction coefficient. By this method, the composition of the terpolymer can be accurately known from the relation between the correction coefficient and the ratios of monomer quantities.