baber/WOPTO huggingface dataset:
Patent JP-H03255730-A (JP)
Title: System for setting cable equalizing characteristic
Inventor: HIMOTO SHINICHI
IPC: H04B3/06
Filed: 1990-03-06
Abstract: PURPOSE:To always make the equalizing characteristic of a cable equalizer satisfactory by setting the equalizing characteristic of a cable equalizer corresponding to the level of an input signal. CONSTITUTION:The output of an input level decider 20 is supplied to a cable equalizer 21 and an offset value is decided to roughly decide the equalizing characteristic of the cable equalizer 12. The output of an I quality decider 18 is supplied to the cable equalizer 12 as well and the equalizing characteristic of the cable equalizer 12 is precisely controlled optimum. This equalizing characteristic is automatically set at the time of training to be executed at the beginning of communication according to CCITT recommendation.
Patent JP-S58170906-A (JP)
Title: Change-over valve of cylinder circuit for supply, locking and discharge of pressure oil
Inventor: YONEZAWA KEITAROU
IPC: F15B13/042
Filed: 1982-03-31
Abstract: PURPOSE:To prevent internal leakage of a change-over valve and to enable a circuit to be maintained tightly closed for a log period by making a leakage restricting valve body and a drain valve body in the form of a seat valve and by forcing both valve bodies in each closed position by a valve closing spring and the inner pressure of a valve chamber. CONSTITUTION:A change-over valve has a pressure port 7 on one side end of a valve chamber 6 inside a valve box 5, a return port 8 on the opposite end thereof and a load port 9 between the opposite ends. The valve chamber 6 contains a leakage restricting valve body 10 in the form of a seat valve which opens and closes the pressure port 7, a movable spring seat 15 and a drain valve body 12 in the form of a seat valve which opens and closes the return port 8, while those three members having gaps 12a and 12b there between and being arranged in series. Therefore, with the leakage restricting valve body 10 locked, both the body 10 and the drain valve body 11 are resiliently forced in each closed position by the inner pressure of the valve chamber 6 and a valve closing spring 13, on account of which a working oil will leak neither into the pressure port 7 nor into the return port 8.
Patent JP-2000248251-A (JP)
Title: Hotmelt adhesive composition
Inventor: SANO NAOYA
IPC: C09J177/06
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin-based hotmelt adhesive composition having a secondary adhesive performance excellent in water resistant creep property, heat resistance, or the like, and capable of remarkably improving both adhesive property and adhesion strength from a low temperature to a normal temperature. SOLUTION: This hotmelt adhesive composition consists of (a) 10-60 wt.%. polyamide resin, (b) 5-60 wt.%. ethylene-vinyl acetate copolymer containing 20-60 wt.%. vinyl acetate or its grafted compound, (c) 10-80 wt.%. thermoplastic elastomer and (d) 1-50 wt.%. magnesium silicate-based compound containing 10-35 wt.%. magnesia and 40-65 wt.%. silica and having 0.01-30 μm mean particle diameter.
Patent JP-H11323756-A (JP)
Title: Cardboard and paper tube using the same
Inventor: KITAMURA TAKANORI
IPC: D21C5/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cardboard capable of realizing a low cost, a resource- saving, also a high strength and a pale coloring property, and useful for a paper tube, curing board, supporting material, regulating member, separating plate for a bulk packaging, etc., by using specific waste papers originating from different usages. SOLUTION: This cardboard (e.g. having 0.65-0.80 g/cm<3> density, 30-100 g/m<2> weight per unit area and 0.04-0.15 mm thickness) obtained by using waste papers, is produced by using a pulp raw material consisting of (A) 20-40 wt.% waste papers of a cardboard for a milk carton, (B) 40-60 wt.% waste papers of a corrugated cardboard and (C) 10-30 wt.% waste papers of a high grade paper. Further, it is preferable to use the cardboard by laminating the pieces of the cardboard by 6-10 layers and adjusting to have 0.40-1.50 mm thickness.
Patent JP-H05257607-A (JP)
Title: Magnetic disk controller
IPC: G06F3/06
Filed: 1992-03-13
Abstract: PURPOSE:To reduce the overhead of a data transfer command by starting seeking operation immediately after a command is received from a host computer and shortening the seeking time. CONSTITUTION:A microcomputer 107 independently sends commands to a cache control part 105 which decides a mishit of a cache memory 102 and controls the replacement of data in the cache memory 102 and a disk control part 106 which seeks data on a disk 103 and controls the spindle motor for the disk 103. In this case, the microcomputer 107 when receiving commands from a host computer 101 sends the commands to the cache control part 105 and disk control part 106 independently, so the cache control part 105 and disk control part 106 operates independently of each other. Therefore, the mishit judgement for the cache memory 102 and the seeking process for the disk 103 are performed in parallel, so the start of the seeking is never delayed.
Patent JP-H09245033-A (JP)
Title: Document preparation device and correction processing method
Inventor: HATTORI NAOMI
IPC: G06F17/24
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To repeatedly execute plural pieces of correction information to the same part in document data in the case of correcting the document data. SOLUTION: At the time of setting a control code in the document data by a normal correction setting processing (D11), whether or not the correction range of the set control code overlaps with the correction range of the already set control code is judged (D12). When the correction ranges overlap, by detecting the overlapping range at the time (D13) and setting overlapping control code information to the start position and end position of the overlapping range (D14 and D15), it is discriminated that the plural pieces of the correction information are set.
Patent JP-H07237170-A (JP)
Title: Robot hand for casting work
Inventor: TOFUJI YOSHINORI
IPC: B25J9/10
Filed: 1994-02-28
Abstract: PURPOSE:To displace a grip hand in the vertical direction and the longitudinal direction in a condition of holding the horizontal of the grip hand, protect a robot hand itself and a robot body by relieving impact at stroke time, and enable an accurate surface carving movement by freely following displacement of a work gripping part by suspending and holding the grip hand to directly grip a work by a parallel moving mechanism. CONSTITUTION:In a robot hand 2 to perform casting work by gripping lengthwise directional one end of a casting work, it has a grip hand 3 to grip the casting work W inside of a casing 4 to form an outer frame of the robot hand 2, and at casting stroke time, the grip hand 3 is made movable in the vertical direction and the longitudinal direction in a condition where the axis of the grin hand 3 is kept in parallel to the axis of the robot hand 2, and the grip hand 3 can be freely displaced by external force, and at the same time, there are provided a function capable of holding it again in a relatively displaced position to the casing 4 and a function of returning a displaced grip hand 3 to the center of the casing 4.
Patent JP-H02271069-A (JP)
Title: Fuel distributor for fuel injection device for internal combustion engine
Inventor: KAARU GUMERIN
IPC: F02M61/14
Filed: 1990-03-08
Abstract: PURPOSE: To isolate a fuel injection valve from a valve carrier completely acoustically by encompassing both end faces of a collar by a shaped ring of an elastomer material that lies in the vicinity of the bearing surface of a bearing shoulder and a holder. CONSTITUTION: A holder 25 is secured to a valve carrier 11 by axial force so as to be put in contact with the backside of an end flange 26 on a bayonet member casing 16 in opposition to a valve casing 15 and with the surface of the valve carrier 11, with the result that a fuel injection valve 10 is fixed axially within a receiving bore 12. For the acoustic isolation of the fuel injection valve 10 from the valve carrier 11, a collar 21 is encompassed by a shaped ring 27 of an elastomer material that fits on both end faces of the collar 21, at least in the vicinity of the bearing surface of a bearing shoulder 24 and the holder 25. By this arrangement, the fuel injection valve 10 and the valve carrier 11 are fixedly coupled together as well as isolated acoustically from each other desirably.
Patent JP-S59183402-A (JP)
Title: Automatic control circuit for integration and proportion operation
Inventor: SAKAMOTO KEIJI
IPC: G05B11/36
Filed: 1983-04-01
Abstract: PURPOSE:To improve the transient response characteristics and to eliminate the generation of overshoot by providing a detecting means for saturation state and feeding the deviation amount detected by said detecting means back to an integrating circuit. CONSTITUTION:When the deviation amount between the output of an integrating circuit 1 and the output of a proportional operating circuit 2 exceeds a prescribed level, this deviation amount, i.e., the amount showing the saturation state of the element constituting a circuit is detected by a saturation state detecting means 5. Then the dissidence is detected between the outputs of the circuits 1 and 2 on the basis of the saturation state of the cirlcuit component element. The output of the means 5 is negatively fed back to the circuit 1, and the circuit 1 is converted to function substantially so as to perform a proportional integrating operation. As a result, the coincidence is obtained between the outputs of circuits 1 and 2 in a steady mode. Then an excessive input is not applied in a steady mode of a power amplifying circuit 3, and therefore no overshoot is avoided to the working state of the load.
Patent JP-H10215645-A (JP)
Title: Inclination controller for combine harvester of the like
Inventor: WATANABE HITOSHI
IPC: A01D67/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce car height change at the time of inclination control and to perform stable traveling at the time of traveling on a road or the like. SOLUTION: For the work vehicle of a combine harvester or the like for which a traveling car body is supported by a pair of left and right traveling devices, a car height cylinder is interposed between the traveling devices and the traveling car body and the traveling car body is made vertically movable respectively on the left and right, this inclination controller is provided with following means.  That is, it is provided with an inclination sensor for detecting the left and right inclination posture of the traveling car body, the means for oppositely operating the left and right car height cylinders so as to maintain the traveling car body at a set posture based on the detected result of the inclination sensor in a state where an automatic switch is switched to an ON state and a parallel control means for operating the car height cylinder and turning the traveling car body and the traveling devices to a parallel state in the state where the automatic switch is switched to an OFF state.
Patent JP-H05257349-A (JP)
Title: Copying machine
IPC: G03G21/14
Filed: 1992-03-13
Abstract: PURPOSE:To prolong the life of a part which is brought into contact with a photosensitive body by making the rotation starting time for a motor driving the photosensitive body different according to required time for carrying an original and a paper. CONSTITUTION:A controlling part 39 makes the rotation of a main motor 47 start after time t1 from the time when a printing button is turned on in a normal mode in which the document is directly arranged on a document placing platen, and is copied. On the other hand, the main motor 47 starts rotating after the time t2 from the time when the printing button is turned on in a RDH mode in which copying is executed by using a circulating type document feeder(RDH). The time t2 is set longer than the time t1, and the time t2 is decided by considering the feeding time of the document by means of the RDH. By executing the control, the rotation starting time of the main motor 47 is delayed in the RDH mode, so that the rotating time of a photosensitive drum can be nearly constant regardless of whether it is the normal mode or the RDH mode. Consequently, the rotating time of the photosensitive drum is prevented from being prolonged in the RDH mode.
Patent JP-S58172540-A (JP)
Title: Void gauge
Inventor: KATAOKA YOSHINORI
IPC: G01N27/07
Filed: 1982-04-05
Abstract: PURPOSE:To determine a space void distribution and voids handily with a simple construction as well as a short-time measurement by measuring changes in the electric resistance of a fluid at various positions in a space with a circuit network made up of a group of conductors and the electric resistance of the fluid between both groups of conductors in the overall space. CONSTITUTION:A void gauge is incorporated utilizing fuel rods 32 and a space therebetween. The void gauge is composed of a sensor unit made up of a group of upper conductors 33 arranged in the direction (i) at an interval free from contact with the fuel rods on the horizontal plane and a group of lower conductors 34 arranged in the direction (j) at 90 deg. to the direction (i) on the horizontal plane at a slight distance (h) from the upper conductor 33 and a detecting section made up of resistances 35 and 36 connected to the upper and lower conductors, a detector 37 and a power source unit 38 for applying a voltage to the indivudial conductors. The void gauge forms a circuit network with an electric resistance of the fluid occupying the space at an slight interval (h). As there is a great difference in the electric resistance between water and water vapor, the value of the resistance in the circuit network depending on the presence of liquid or gas at the point A of a lattice formed with the upper and lower conductors.
Patent JP-S5862212-A (JP)
Title: Grout injector
Inventor: TOKORO TAKEHIKO
IPC: E02D3/12
Filed: 1982-04-05
Abstract: PURPOSE:To uniformly inject a grout by a method in which a low-pressure grout discharge port is provided on the back of a high-pressure grout discharge port inside an injection tube, and a device to turn and pull up the stream of grout is provided at the basal portion of the injection tube. CONSTITUTION:A high-pressure grout A is sent through an inner tube 10 as a high-pressure grout pathway while turning and pulling up an injection tube 1, and the grout A is injected onto the surrounding ground from a discharge port 12a while pushing down a check valve 13. Then, a low-pressure grout B is discharged from a discharge port 23a through the aperture as a low-pressure grout pathway between the inner tube 10 and the outer tube 20, whereupon the low- pressure grout B flows with the high-pressure grout A and is exactly permeated under pressures into the ground along waterways formed by the high-pressure grout.
Patent JP-S62229810-A (JP)
Title: Iron-oxygen and iron-oxygen-aluminum vertically magnetized anisotropic thin film
Inventor: AKUTSU NAKAO
IPC: G11B5/706
Filed: 1986-03-13
Abstract: PURPOSE:To obtain the magnetic thin film having an excellent vertical magnetic anisotropy by a method wherein an iron oxide is used as the main raw material and aluminum is added thereto. CONSTITUTION:The thin film of vertically magnetized anisotropy having the vertically magnetized anisotropy of anisotropic magnetic field of 2K(Oe) or more can be obtained by having the composition of Fex-Oy-Alz (provided that x, y and z are set in atomic ratio of 0.4 <=x<= 0.6, 0.38 <=y<= 0.52 and O<=z<=0.11) consisting of Fe, O and Al Every raw material can be obtained at low price, it is supplied easily, the material satisfies the condition suitable for use in a large quantity as a recording medium, the magnetic characteristics of the material can be controlled in a wide range, the recording medium is homogenous, and a microscopic high density recording can be performed. Also, it has a high electric resistivity, a high-speed writing-in operation can be conducted, and as the recording medium is an oxide thin film, it has both excellent corrosion-resisting property and mechanical characteristics.
Patent JP-H02234240-A (JP)
Title: Information processor
Inventor: ISHIKAWA TOSHIO
IPC: G06F11/28
Filed: 1989-03-08
Abstract: PURPOSE:To detect the coincidence among plural comparison data as well as the coincidence obtained by a time series type change of data by stopping a clock when the data change in the prescribed order. CONSTITUTION:An information processor consists of a stack circuit 1, a counter 2, a flip-flop 3, a detection circuit 4, a comparator 5 and AND circuit 6. The circuit 1 stores previously plural comparison data serving as the conditions to stop a clock and outputs these comparison data as the data 10 in the store order in response to the output 50 of the comparator 5. The counter 2 stores previously the number of comparison data stored in the circuit 1. Then the clock is stopped when the held data change in the prescribed order. Thus the coincidence of plural comparison data and then the time series type coincidence can be detected. Then the debugging efficiency of the information processor is improved.
Patent JP-H09243805-A (JP)
Title: Method for designing lens
Inventor: YAMAMOTO KENJI
IPC: G11B7/1372
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To design an objective lens and front lens constituting a two-group lens by discretely evaluating the aberrations possessed by the objective lens and the front lens. SOLUTION: The two-group lens composed of the objective lens LA-1 and the front lens LB-1 already corrected to be made aberrationless with respect to a substrate having a thickness d2 is subjected to measurement of the aberration with a substrate 71 having a thickness d1 by using an interferometer 61. At this time, the generated aberrations are corrected by correcting only the curved surface of the objective lens LA-1. The two-group lens formed in such a manner is capable of recording or reproduction of the information to and from a disk having the substrate of the thickness d1 by using the objective lens LA-1 and the front lens LB-1 and is capable of recording or reproduction of the information to and from the disk 2-2 having the thickness d2 by using only the front lens LB-1.
Patent JP-S60198831-A (JP)
Title: Thin film forming device
Inventor: SHIMIZU TOSHIYUKI
IPC: H01L21/268
Filed: 1984-03-23
Abstract: PURPOSE:To obtain thin films having no deviation of film thickness on Si wafers by a method wherein the Si wafers of the plural number are equipped on the inside peripheral wall of a cylindrically hollow vessel placed in a horizontal posture interposing heaters between them, a cylindrical glass tube having infrared heaters, ultraviolet beam sources, and raw material gas diffusion ports is inserted therein along the aixal line of the hollow vessel, and the glass tube thereof is rotated. CONSTITUTION:A cylindrically hollow vessel 101 placed in a horizontal posture is made disjointable freely according to the joint parts 102 of the peripheral wall, susceptors 104 of the plural number for semiconductor substrates are provided on the inside peripheral wall of the vessel 101 interposing heaters 107 between them, and Si wafers 105 are sticked thereon. Moreover a rotatable cylindric glass tube 110 is inserted in the vessel 101 along the axial line of the vessel 101, the glass tubes protruding from both the edges thereof are used as introducing ports of raw material gas, and gaps between the glass tubes surrounding the tubes thereof are used as exhaust ports. Moreover gate type step parts 111 are provided by a large number ot the outer periphery of the glass tube 110, gas is blown out from openings at the sides thereof, and infrared heaters 114 covered with reflectors 115 and ultraviolet beam sources 113 positioning between the heaters thereof are provided in the glass tube 110.
Patent JP-2000251226-A (JP)
Title: Spin valve magneto-resistance sensor and thin-film magnetic head
Inventor: TANOGAMI SHUJI
IPC: G11B5/39
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the magneto-resistance sensor in spin valve structure having an antiferromagnetic layer which produces an exchange coupling magnetic field between a ferromagnetic material and a pin magnetic layer even after a heat treatment, effectively suppresses the rotation of the magnetism of the spin magnetic layer due to the bias magnetic field of a magnetic head, and can obtain a high MR output. SOLUTION: The spin valve magneto-resistance sensor has a magneto- resistance effect film 3 formed by stacking on a substrate a ferromagnetic layer 4 and a pin magnetic layer 6 arranged across a nonmagnetic conductive layer 5 and an antiferromagnetic layer 7 adjacent to the pin magnetic layer. In this case, 2 to 10 at% added to PtMn alloy, and 45 to 55 at% Mn and Pt for the rest are added; and the antiferromagnetic layer is formed of the PtMcCr and thermally treated at 250 to 300 deg.C. In this case, the antiferromagnetic layer is formed of PdPtMnCr alloy obtained by adding 2 to 10 at% Cr, 45 to 55 at% Mn, 20 to 35 at% Pd, and Pt for the rest to PdPtMn alloy and thermally treated at 250 to 300 deg.C in a vacuum magnetic field.
Patent JP-S59181693-A (JP)
Inventor: KOBAYASHI MASAHIRO
IPC: B23K1/00
Filed: 1983-03-31
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-H05257741-A (JP)
Title: Executing performance measurement system for program
IPC: G06F11/28
Filed: 1992-03-16
Abstract: PURPOSE:To easily measure executing time with one part of a program as a unit without adding any correction such as embedding a code for measuring the executing time into an object code and to easily measure the executing performance of the interactive program. CONSTITUTION:An automatic collection part 1a executes the interactive program as the object of the executing performance measurement, collects data required for automatic execution while including the input of a user and preserves those data in an operation file 4. A measurement condition setting part 1b designates the measuring point of the executing time to the operation file 4 and prepares an operation file 5 with measurement condition setting the range of time measurement in the case of executing the program. An automatic execution part 1c inputs the operation file 5 with measurement condition and automatically executes the program. The time when R the program being automatically executed by this automatic execution part 1c passes the measuring point, is recorded in a performance value collecting file 6 by a time managing part 1d. A performance value report part 1e calculates the executing time from time information recorded in the performance value collecting file 6.
Patent JP-S57171577-A (JP)
Title: Electric power source device for dc welding
Inventor: HAYASHI TETSUO
IPC: B23K9/073
Filed: 1981-04-13
Abstract: PURPOSE:To obtain constant current and constant voltage characteristics in a small current and low voltage area by providing a changing means for an off time fixing value and changing the off time fixing value as an on time reference set value is made smaller. CONSTITUTION:The output terminal of a comparing amplifier 10 is connected to the base of a transistor 12, and the collector current thereof is controlled by the potential thereof. A series circuit of a diode 13 and a capacitor 14 is connected between the collector and earth of the TR12 to for a charging line P; at the same time, a discharging line Q which is a changing means for an off time fixing value is formed via a timer IC17. An IC of the characteristics that it is set when the potential of the input terminal A attains 1/3VC and is reset when it attains 2/3VC is used for the IC17. Further, an output setting volume 11 and an off time setting volume control 16 are interlocked, so that when the range of the reference on time is set small with the control 11 the resistance value of the control 16 rises to increase the off time range automatically.