baber/WOPTO huggingface dataset:
Patent JP-S6078026-A (JP)
Title: Drag head device with cutter
Inventor: MORI FUMIO
IPC: E02F3/92
Filed: 1983-10-03
Abstract: PURPOSE:To adjust the excavating depth of a cutter according to the soil character of the seabed by providing an excavating depth regulating mechanism to regulate the opening degree of the upper and lower parts of the sledge for stabilizing the attitude, to which a drag head body is attached, for the dredging work of the seabed. CONSTITUTION:A sledge 14 for stabilizing attitude is grouped into an upper sledge 14a and a lower sledge 14b, and the front ends of the sledges 14a and 14b are pivotally connected with a hinge 20. A perforated part 21 having many holes 23 in its upper and lower part is fixed to the back end of the sledge 14b and connected with the back end of the sledge 14a by a pin 22. When the soil 4'' of the seabed is hard, the opening degree of these sledges 14a and 14b is increased by selecting the opposed holes of the pin 22, the cutter 13 is moved upwards, and thereby the excavating depth t2 of the cutter 13 becomes smaller to prevent the stoppage of the cutter 13 due to the shortage of power. When the soil is soft, the opening degree of these sledges 14a and 14b is decreased, the depth t2 of the cutter is increased, and the amount of the soil to be excavated is increased by making use of power.
Patent JP-H0234965-A (JP)
Title: Wiring element
Inventor: OTSUKA REI
IPC: G09F9/30
Filed: 1988-07-25
Abstract: PURPOSE:To eliminate adverse influence on electric characteristics by employing crystallized ITO layer having 100Angstrom  or more of particle diameter as a transparent electrode to provide a stable ohmic contact. CONSTITUTION:An insulating substrate 1, an ITO layer 2 formed and crystallized with 100Angstrom  or more in particle diameter on the substrate 1, a TaOx layer 3 formed by a reactive sputtering method on the layer 2, then selectively etched and patterned, and conductive film 4 so disposed as to be brought into contact with the layer 2 through the layer 3 are provided. Thus, even if a Cr depositing step on the ITO layer is omitted, a high resistance layer is not generated on the ITO layer after the TaOx layer is deposited, and ohmic contact wirings can be formed. Thus, the characteristics of a transistor array, an IC using the wirings are improved.
Patent JP-S6428706-A (JP)
Title: Interactive programming device
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4093
Filed: 1987-07-24
Abstract: PURPOSE:To display the shape of a raw material by specifying a prescribed location of the raw material, and providing a program means designating the kind of processing so as to section the display color of the location of the raw material designated of the kind of processing for each processing kind to be defined. CONSTITUTION:A CPU 1 connects to a nonvolatile memory 6 storing a control program to cut and process a work by components and a display means CRT 3 displaying the kinds of designated processing in colors onto the display screen. A RAM 8 is connected to a bus line 7 and used to control a motor 11 of a moving part of a machine tool by the CPU 1 via a position control means 9 and a speed control means 10. Then the signal transmission/reception with various peripheral equipment including the machine tool and the CPU 1 is controlled by an input/output control section 14 via a line 7 and a manual pulse generator 15 executes manually the machine tool moving part for a prescribed operation. Thus, the display color as to the position of the raw material with designated processing kind is sectioned for the defined processing kind to apply the shape display of the raw material.
Patent JP-S5886326-A (JP)
Title: Cooker
Inventor: SAKAMOTO KAZUHO
IPC: F24C7/02
Filed: 1981-11-18
Abstract: PURPOSE:To perform the heat cooking by preference and by the destination of the product to be exported by a method wherein an action mode can be set by the resistance value corresponding to a means for instructing action mode in the cooker. CONSTITUTION:The resistance value of a resistor 19, which is provided as one example of the means for instructing action mode, is changed by a destination display switch 20 in order to allot destinations with individual resistance values and the signals from an input means 10, an A/D converter 14 and the destination display switch 20 are inputted to a microcomputer 16 in order to issue signals to a driving unit 11, a display unit 5, an input means 10 and the like by comparing with the signal determined other than said signals from the means 10, the converter 14 and the switch 20 so as to control the units 11 and 5, the means 10 and the like, resulting in discriminating the destination of the product to be exported and performing desired heat cooking.
Patent JP-S6162452-A (JP)
Inventor: KUMAGAI YOSHIKI
IPC: G01S7/62
Filed: 1984-09-04
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-S6245503-A (JP)
Title: Growth-controlling agent for corn
Inventor: SUZUKI AKINORI
IPC: A01N37/34
Filed: 1985-08-23
Abstract: PURPOSE:To provide the titled growth-controlling agent containing a specific compound such as N-allylglycine and its salt as an active component, enabling the efficient photosynthesis with a chemical agent and increasing the yield of corn by the effective growth-promoting activity. CONSTITUTION:The agent contains one or more compounds selected from the compound of formula (R<1> is H, CH3, C2H5, CH3CH=CHCH2 or CH2=CHCH2; R<2> is H, CH3, CH2=CH or CH3CH=CH; X is CN, COOH, COOCH3, COOC2H5 or CONH2) and its salt. Among the compounds of formula, N-allylglycine or vinylglycine, etc., especially N-allylglycine is preferable. It is used in the form of power or aqueous suspension, etc., and applied to the stalk and leaf of corn in the form of aqueous solution at the initial stage of growth. The data of application is preferably 0.1-2kg of the agent per 1ha in the form of aqueous solution.
Patent JP-H1129358-A (JP)
Title: Positive characteristic thermistor material
Inventor: UENO TOSHITERU
IPC: H01C7/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain the material large in the increase range of specific resistance on the rise of temperature by combining one or more kinds of metals selected from Bi, Pb, Zn, Al and Sn with one kind or more insulating ceramics to form a composite. SOLUTION: This thermistor material comprises a composite of the formula: xM(1-x)Cer [(x) is 0.05-0.9; M is a metal; Cer is an insulating ceramic] obtained by combining one more kinds of metals selected from Bi, Pb, Zn, Al and Sn with at least one or more kinds of insulating ceramics. This thermistor material has a small specific resistance of 10<-3> to 10<-2> in a normal state, but has a relatively wide increase width of the specific resistance on the rise of temperature. The insulating ceramic includes tantalum oxide, alumina, silica, aluminosilicates, feldspar, silica, kaolin, forsterite, a ceramic obtained adding an alkaline earth metal to steatite, and a ceramic obtained by adding clay, CaO and MgO to alumina.
Patent JP-H0739686-A (JP)
Title: Clothes-drying device
Inventor: TSUMURA YOSHIO
IPC: D06F57/12
Filed: 1993-07-27
Abstract: PURPOSE:To manually move a clothes-drying hanger up and down with a soft- touch operation and further to efficiently dry laundry while revolving the hanger. CONSTITUTION:A hung down and supported clothes-drying hanger 2 can freely be pulled down from a celling face 3 by a fixed load spring 1. The clothes- drying hanger 2 is moved up and down with the soft-touch operation by the fixed load spring. A revolver 4 is equipped to revolve the clothes-drying hanger 2, and laundry is dried while revolving the clothes-drying hanger 2.
Patent JP-H0743898-A (JP)
Title: Image forming material
Inventor: MASUDA TETSUYA
IPC: G03F7/09
Filed: 1993-07-27
Abstract: PURPOSE:To form an excellent image very similar to printed matters by forming a vinylacetate based copolymer containing releasing layer and a colored photosensitive layer on a transparent supporting body specified in the maximum coefficient of thermal expansion in a film intra-plane direction to eliminate the positional deviation or color sllipage of the image. CONSTITUTION:The vinyl acetate based copolymer containing releasing layer and the colored photosensitive layer are formed on the transparent supporting body having <=2.5X10<-5>/ deg.C maximum coefficient of thermal expansion alphatmax in film intra-plane direction. In this case, if a higher precision image is desired, the supporting body smaller in both of alphatmax and orientation angle is preferably selected. Where, the maximum coefficient of thermal expansion alphatmax expresses the maximum value among coefficients of thermal expansion in all positions and every direction on the plane of the supporting body. The supporting body is obtained, for instance, by conducting sequential biaxial orientation or simultaneous biaxial orientation with the same magnification in both vertical and horizontal orientation in the same temp. condition and after that, conducting heat treatment.
Patent JP-H0237946-A (JP)
Title: Continuous casting method
Inventor: OSAME MASAO
IPC: B22D11/10
Filed: 1988-07-27
Abstract: PURPOSE:To activate molten steel surface and to reduce defect in a product by fitting an electromagnetic stirring device generating horizontal directional forced molten steel flow at outside near the meniscus of the molten steel in a mold at long wall side of the mold. CONSTITUTION:In the continuous casting using a submerged nozzle 3 having two discharging hole of the molten steel, as interval between the submerged nozzle 3 and side wall 1 at center part of the long wall side in the mold is the narrowest and non-active range caused by insufficient heat is formed, the electromagnetic stirring device 2 is fitted near the menisucus of the molten steel at outside of the mold and the forced molten steel flow is formed to one direction, to eliminate the non-active range. In such a way, by generating the molten steel flow, supply of the heat on the molten steel surface is uniformized and the defect in the product can be reduced.
Patent JP-2000022355-A (JP)
Title: Electric apparatus
Inventor: NAKAMURA TAKASHI
IPC: H05K7/14
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To integrate a first case provided with a driving section and a second case fixed with an operating board easily without taking account of the routing of a harness for interconnecting the driving section and the operating board. SOLUTION: An upper case (second case) 1a is provided with a recess having the opening in the upper surface thereof, i.e., a section 11 for containing an operating board 8. A hole 12 for leading out an interconnecting harness 72 is made on one side of the board containing section 11. The interconnecting harness 72 led out from the hole 12 is connected with the operating board 8 held by a board holder 9 thence passed through the hole 12 and pushed into the upper case 1a and a lower case (first case) integrated therewith. The operating board 8 is contained in the containing section 11 and secured through the board holder 9.
Patent JP-H0781575-A (JP)
Title: Stock cart
Inventor: SHIRAI TAKANAO
IPC: B62B3/02
Filed: 1993-06-29
Abstract: PURPOSE:To prevent the cargo shifting by locking a locking piece on each one part to a pair of shelf frames mounted on the forward end part and the rear end part of a stock cart in an opposite manner and a shelf plate supporting bar of the shelf frames, or by using the locking piece on each end part as the locking shelf plate or a side frame for the outside frame of a pair of shelf frames. CONSTITUTION:A truck is provided with a trapezoidal frame 2 with the rear part open, universal casters 3, 3 mounted on each side of the forward end of the frame, and universal fixed conversible casters 4, 4 on each side of the rear end. A fixed table-shaped frame 15 where the inner side dimension of a base plate 7 whose lower end part is fixed to fixed shelf frame fixing members 12, 12 is larger than the outer side dimension consists of an outer side frame 16 formed by a bent square tube, a plurality of shelf plate supporting bars 17, 17... which are fixed at the prescribed space, cargo shifting preventing bars 18, 18, 26, 26 which are fixed to the outer side frame 16 in the vertical direction at the prescribed space or the like. A pair of shelf frames mounted on the forward end part and the rear end part of the truck in an opposite manner and the locking pieces can be used as the shelf frame for preventing the cargo shifting.
Patent JP-H0351532-A (JP)
Title: Rotary sliding member
Inventor: KANO TATSUO
IPC: F16D65/12
Filed: 1989-07-18
Abstract: PURPOSE:To improve the oxidation resistance and durability by forming a woven fabric from a mixed woven fabric consisting of ceramics group super heat-resistive fibers and carbon fibers. CONSTITUTION:A clutch plate is formed by laminating a necessary pieces (e.g. 5-15 pieces) of woven fabric made of carbon fiber and laminating a layer 6 made of a woven fabric of the super heat-resistive fibers and carbon fibers each of which consists of 2-5 layers onto the obverse and reverse surfaces of the lamination body 5. Then, the lamination body 7 is impregnated with at least one kind between phenol resin and epoxy resin, heat-resistive paint, bituminous pitch mixed liquid, or the spinning original liquid for manufacturing the continuous inorganic fiber consisting of Si, Ti, C, and O, and put into the press baking. In this case, as the super heat-resistive fiber, preferable is the continuous inorganic fiber which substantially consists of the noncrystalline substance made of Si, Ti, C and O and possesses the element ratio (wt.%) of Si in about 5-60%, Ti in about 0.5-45%, C in about 30-40%, and O in about 0.01-30%. Therefore, even if the temperature of the carbon fiber in the surface layer part becomes high and the fiber is oxidized, the ceramics group super heat-resistive fiber is not oxidized, and left in the surface layer part.
Patent JP-H0237962-A (JP)
Title: Vapor reflow type soldering device
Inventor: SANKAI HARUO
IPC: B23K1/015
Filed: 1988-07-27
Abstract: PURPOSE:To obtain the temp. distribution uniform in a transverse direction and to improve reliability of soldering by discharging satd. vapor for heating a work uniformly in the transverse direction from upper vapor discharge holes in the flow direction of the work. CONSTITUTION:A heat medium 12 accumulating in the lower part of a vapor generating chamber 4 is heated to evaporate by a heater 7 for heating to generate the satd. vapor 13. The satd. vapor 13 rises in the chamber 4 and patly flows out of the lower vapor discharge holes 33. This vapor heats the work 26 from the lower part. The remaining satd. vapor 23 rises in side wall passages, spreads transversely in the ceiling part of a transporting path, and flows out of the upper discharge ports 35 having flow regulating mechanism, thereby heating the work 16 from above. The temp. distribution uniform in the transverse direction is obtd. in this way and the reliability of soldering is improved.
Patent JP-S6246426-A (JP)
Title: Magnetic recording medium
Inventor: TAKAYAMA MASARU
IPC: G11B5/82
Filed: 1985-08-26
Abstract: PURPOSE:To improve wear resistance, weatherability and corrosion resistance of a magnetic recording medium, more particularly a hard disk type magnetic recording medium by adopting an Ni-Cr-Mo-Fe-W alloy as the inorg. protective layer of a magnetic recording layer. CONSTITUTION:The inorg. protective layer 5 of the magnetic recording medium successively superposed with a metallic chromium layer 2, a magnetic layer 3, the inorg. protective layer 4 and a solid lubricating 5 on the surface of a nonmagnetic substrate 1 consists of the Ni-Cr-Mo-Fe-W alloy. The component compsn. thereof consists preferably of 10-20wt% Cr, 10-20wt% Mo, 3-8wt% Fe, 2-8wt% W and the balance Ni and has the high corrosion resistance and wear resistance. The magnetic metallic layer to be used for the thin magnetic metallic film layer is preferably of a Co-Ni alloy of which the component ratio is adequately Co:Ni=1:1-9:1. Carbon is preferably used for the solid lubricating layer. Characteristics are improved by such constitution.
Patent JP-S6343025-A (JP)
Title: Rolling bearing
Inventor: YAMAGUCHI YASUYUKI
IPC: F16C33/66
Filed: 1986-08-07
Abstract: PURPOSE:To prevent the early breakage of the end face of a rolling element and the collar section of an inner race and extend the bearing life by providing a swell reaching the oil film thickness maintaining lubrication on one or both of the rolling element end face and the race end face. CONSTITUTION:When a cylinder roller 1 and an inner race 2 are moved at a relative speed V, an oil film with a thickness 5 is formed on the rolling surface, and a stable lubricating state can be maintained. However, since the sliding surface between the end face of the cylinder roller 3 and the collar section of the inner race 2 is a parallel plane and has no wedge action, if a thrust force is applied to a bearing, the end face of the roller 3 and the collar section of the inner race 2 are brought into direct contact with each other, and scuffing occurs. Therefore, the irregularity corresponding to the oil film thickness with the curvature 6, 7 is provided on the collar section of the inner race 2 to form a stable oil film between the end face of the roller 3 and the collar section of the inner race 2, thus the wedge action is generated.
Patent JP-H0515016-A (JP)
Title: Control panel
Inventor: NAKAJIMA YOSHINOBU
IPC: H05K7/18
Filed: 1991-07-01
Abstract: PURPOSE:To obtain a control panel wherein a supporting member for mounting a control unit can be easily positioned to a side plate in an accurate position. CONSTITUTION:Positioning notches 9, 10 of different shape are provided in both upper and lower end parts in a reverse side fold part of a left side plate 1, and a supporting member 5a, having a mounting hole for fixing a control unit, is not fitted to except in right/left upper/lower normal directions and positions but positioned in a proper position relating to the notches 9, 10 of the left side plate 1.
Patent JP-H0511022-A (JP)
Title: Circuit board inspecting device
Inventor: IRIKIDA SANEFUMI
IPC: G01R31/28
Filed: 1991-07-01
Abstract: PURPOSE:To quickly specify defective components mounted on a circuit board and, at the same time, reduce the inspecting time of the circuit board. CONSTITUTION:When a circuit board mounted with electric components is inspected, the whole electric circuit constituted of the electric components is first divided into blocks and the function of each divided circuit block is tested by means of a function testing section 15 so as to discriminate the propriety of each divided circuit block. When one block is discriminated as defective as a result of the function test, an in-circuit testing section 14 tests the in-circuit of the defective circuit block so as to specify defective components. As a result, the test can be carried out accurately and quickly and becomes extremely effective when circuit boards produced in a large lot are inspected.
Patent JP-S6246316-A (JP)
Title: Voltage phase regulating transformer
Inventor: ONO MASARU
IPC: G05F1/20
Filed: 1985-08-26
Abstract: PURPOSE:To make stable winding unnecessary by composing a tapping winding of a star connection winding for regulating the quadrature component voltage and an open star connection winding for regulating the in-phase component voltage, and connecting them through a thyristor group to which respective two pairs of thyristors are mutually connected reversely and in parallel. CONSTITUTION:At an adjusting transformer 12, a low pressure winding 6 and a regulating winding 14 connected in parallel, a tap winding 15 for regulating the quadrature component voltage and a tap winding 16 for adjusting the in-phase component voltage are wound to the iron core of an adjusting transformer, and both tap windings 15 and 16 are connected by a thyristor group 17 for regulating the quadrature component voltage and a thyristor group 18 for adjusting the in-phase component voltage to which two respective pairs of thyristors are connected mutually reversely and inparallel. One edge (x1, y1 and z1) of an exciting winding 23 is connected to one edge of the thyristor group 18 for regulating the in-phase component voltage of the regulating transformer, and one edge (x2, y2 and z2) is connected to one edge which is not a neutral side of the thyristor group 18 for adjusting the in-phase component voltage and the thyristor group 17 for regulating the quadrature component voltage having 120 deg. voltage phase difference, and further, connected to one edge of the thyristor group 18 for regulating the in-phase component voltage having 120 deg. voltage phase difference respectively.
Patent JP-S6340895-A (JP)
Title: Moving object detector
Inventor: KAWABUCHI SHINYA
IPC: G01V8/20
Filed: 1986-08-06
Abstract: PURPOSE:To cancel physical changes due to a disturbance factor one another and prevent the malfunction of a detector by providing a pair of differential type infrared sensors, converting the detection signals thereof to absolute values, conducting subtractions and performing level decisions. CONSTITUTION:Two differential type infrared sensors 6 and 7, wherein a pair of detecting elements 6a and 6b and a pair of detecting elements 7a and 7b, respectively, with different polarities from each other are differentially connected to each other, are arranged in parallel in the moving direction of a moving object. When the moving object crosses the detecting area of an optical system, the detecting elements feed out detection signals having time delays due to the movement of the object. These signals are, after amplified, inputted to absolute-value circuits 10 and 11 and subtractions (12) are conducted on the signals converted to absolute values. Then, whether the signals are above a set level is judged and, when they are above the set level, an output circuit 14 is actuated and an alarm is emitted or an automatic door is opened and closed.
Patent JP-S6166590-A (JP)
Title: Vvvf operating voltage limiter
Inventor: MATSUSHITA TAKAHIRO
IPC: H02P27/06
Filed: 1984-09-04
Abstract: PURPOSE:To prevent the noise of a duct system by setting the upper and lower limit values of a VVVF operating voltage by a simple circuit configuration. CONSTITUTION:An upper limit voltage generator 11 divides a voltage Vcc by a resistor R1 and a variable resistor VR1, and the output voltage of a diode clamper 10 is set. A lower limit voltage generator 13 similarly divides by a resistor R2 and a variable resistor VR2, and the output voltage of a diode clamper 12 is set. A voltage follower 9 compensates the output voltage in response to the input voltage. If this output voltage is lower than the lower limit voltage, a current is flowed from the clamper 12 to the follower 9, and the output voltage is held at the lower limit voltage value. If the output voltage is higher than the upper limit voltage value, a current is flowed from the follower 9 to the clamper to hold the output voltage at the upper limit voltage value.
Patent JP-H06166635-A (JP)
Title: Immunoadjuvant
Inventor: SHIGEMASA YOSHIHIRO
IPC: A61K39/39
Filed: 1992-06-18
Abstract: PURPOSE:To obtain an immunoadjuvant for promoting immunizing effect of antigen infused into an organism, comprising a chitinous material as an active ingredient. CONSTITUTION:An immunoadjuvant comprises a chitinous material selected from a chitin contained in crustacean such as pawn or crab, insect such as grasshopper and cuttlebone, chitin obtained by 20-80% deacetylating chitin and chitosan (especially chitin having >=80% deacetylation degree) as an active ingredient. A water-insoluble chitin, a slightly water-soluble chitin and a water- soluble chitin may be cited as the chitin and the water-soluble chitinous material and the slightly water-soluble chitinous material are finely granulated so as to be suspended in water in use and used. The immunoadjuvant exhibits sufficient effect in a dose of <=10mg.