baber/WOPTO huggingface dataset:
Patent JP-2000314143-A (JP)
Title: Retaining wall execution method and retaining wall device
Inventor: YAMADA FUMIO
IPC: E02D29/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To simplify a working process and stably and inexpensively contrive the stabilization of a ground by piling up a fixing member for fixing while penetrating it into the through hole of a panel, and tightening and joining the fixing member for the fixing on the end side of the panel. SOLUTION: One end of a fixing member for fixing 3 of a steel rod or the like is fixed on a foundation block 1 placed on a landslide or the toe of the slope of a rock fall slope, the fixing member for the fixing 3 is piled up while it is penetrated into the through hole of a steel-made single body panel 2 or the like provided with the through hole provided in the direction of previous piling-up, and the fixing member for the fixing 3 is tightened to fix the single body panel 2 on a foundation block 1. The single body panel 2 is also arranged in the lateral direction for a slope, and air mortar or concrete is placed between a retaining wall and the slope comprising the formed single body panel 2 to integrate the retaining wall and the slope.  Thus, the retaining wall having sufficient strength can be formed simply, safely and inexpensively, and the slope can be permanently protected from a landslide or a rock fall.
Patent JP-S62277632-A (JP)
Title: Tracking servo device
Inventor: TATEISHI KIYOSHI
IPC: G11B7/09
Filed: 1986-05-26
Abstract: PURPOSE:To attain a stable servo pull-in action by using a means to measure the resetting time of a prescribed section in a reset mode of an actuator and a means to change the characteristics of an equalizer in response to the measured resetting time. CONSTITUTION:The resetting time of an actuator 8 varies in response to the temperature change of a pickup unit. Thus, a KI control circuit 17 controls the integration time constant KI that decides the characteristics of a digital equalizer 5 in response to the change of a reference level Vref. The DC gain of the equalizer 5 can be increased with increase of the constant KI. Therefore, the constant KI is increased by the circuit 17 according to the reference level Vref when said level Vref is increased (when the temperature of the pickup unit drops). Thus the DC gain of the equalizer 5 is increased and it is possible to avoid such a trouble where the servo pull-in mode is released before the actuator 8 reaches a set oscillating position.
Patent JP-2000311701-A (JP)
Title: Flat battery
Inventor: AKOIN EIZOU
IPC: H01M10/0525
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve productivity and electrical characteristics by storing a plurality of roll-shaped electrode groups constituted with a positive electrode, a separator, and a negative electrode in a vessel. SOLUTION: Five electrode groups 1, each of which is formed by winding a layered body of a positive electrode, a separator, and a negative electrode in a roll shape, are arranged in line in a vessel 4 and are interconnected in parallel. The vessel 4 stores the electrode groups 1 and a power-generating element constituted with an electrolyte. The electrode groups 1 are circular or elliptic, and the diameter of the circle or the shorter diameter of the ellipse is 2-6 mm for example. Thus, a very thin battery with about 2.5 mm width can be realized. Thus, when the plurality of roll-shaped electrode groups 1 are arranged transversely on a plane, a dead space among adjacent electrode groups having the elliptic shape is smaller than that for the circular shape, and therefore, volume efficiency of the battery can be advantageously increased.
Patent JP-S5246646-A (JP)
Title: Device for a silo
Inventor: TSUMURO TAKAO
IPC: E04H7/22
Filed: 1975-10-09
Abstract: PURPOSE: To eliminate a packing phenomenon surely by mounting a jetting device on an inclined wall of a plurality of hopper openings. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08309191-A (JP)
Title: Manufacture of catalyst for synthesis of methacrolein and methacrylic acid
Inventor: WATANABE SEIGO
IPC: B01J37/08
Filed: 1995-05-19
Abstract: PURPOSE: To produce a catalyst for synthesis of methacrolein and methacrylic acid by dividing catalytic components into at least two kinds, making a slurry by mixing solutions or dispersions of respective kinds of components, and producing a composite oxide having a specified formula by drying and firing the slurry. CONSTITUTION: This catalyst is expressed by the formula, Moa Bib Fec Ad Xe Yf Zg Oh (A stands for nickel and/or cobalt; X for at least one element of magnesium, zinc, etc.; Y for at least one element of phosphorus, boron, etc.; Z for at least one element of potassium, sodium, etc.; a-h for atomic ratio of each element and in the case of a=12, 0.1<=b<=5, 0.1<=c<=5, 1<=d<=12, 0<=e<=10, 0<=f<=10, 0.01<=g<=3; and h for the number of oxygen atoms necessary to satisfy the atomic ratios of respective components). To obtain the catalyst, two kinds of solutions or dispersions are mixed for at least 60 seconds to give a slurry-like mixture and after it is heated for at least 30 minutes, the resultant matter is fired.
Patent JP-H11317321-A (JP)
Title: Laminated ceramic capacitor and manufacture of the same
Inventor: INOMATA YASUYUKI
IPC: H01G4/30
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact laminated ceramic capacitor with a large capacity in which dielectric breakdown cannot be generated as a dielectric layer is made thin. SOLUTION: In this laminated ceramic capacitor, the entire part or a part of the area in the neighborhood of the edge part of an inside electrode 10 of a dielectric layer 12 is formed of a dielectric porcelain with a higher withstand voltage than those of the other areas. For example, the grain diameter of a ceramic grain forming the dielectric porcelain is made smaller than the grain diameter of a ceramic grain forming the dielectric porcelain in the other area so that the withstand voltage can be made high. In this case, grain growth reducing agent is applied to the whole part or one part of the area in the neighborhood of the edge part of a conductive pattern forming the inside electrode 10, and burning is conducted so that the grain diameter of the ceramic grain forming the dielectric porcelain can be made small.
Patent JP-S63287586-A (JP)
Title: Method for caking fly ash or the like
Inventor: WAKIMURA MAMORU
IPC: C09K17/08
Filed: 1987-05-19
Abstract: PURPOSE:To firmly solidify fly ash, etc., by adding a specified amt. of the fly ash, etc., to a solidifying agent consisting of a mixture of cement, aluminum salts, and the carbonate of an alkali metal, and then further adding a requisite amt. of water. CONSTITUTION:(a) 50-99wt.% cement and (b) 1-50wt.% mixture of aluminum salts and the carbonates of alkali metals are mixed to prepare a solidifying agent. To 1-50wt.% solidifying agent, 50-99wt.% at least one kind among fly ash, volcanic ash, loamy soil, blast-furnace slag, municipal refuse incineration ash, silt, and silt incineration ash is added and mixed. A requisite amt. of water is added to the mixture to solidify the fly ash, etc. Aluminum sulfate, aluminum chloride, etc., can be exemplified as the aluminum salts, and sodium carbonate, sodium bicarbonate, etc., are used as the carbonates of alkali metals.
Patent JP-S559984-A (JP)
Title: Deep plowing apparatus
Inventor: KAWABE HISAO
IPC: E02F3/08
Filed: 1978-10-04
Abstract: PURPOSE: To provide a deep plowing apparatus equipped with a farm tightening member within a limited space of the apparatus, the member allowing a positive farm tightening by utilizing the weight of the apparatus body.  
     CONSTITUTION: A digging member a for digging the ground to form a groove b is mounted on the body 1 of the deep plowing apparatus A in the intermediate position in the transverse direction. A pressing plate e is provided in the bottom surface of the body 1 behind the digging member a for riding over the ground dug by the digging member a and returned into the groove b heaping up over the groove b to press down into the groove. Thus constructed plowing apparatus is able to perform a positive deep plowing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01291899-A (JP)
Title: Drying machine
Inventor: BABA GIICHI
IPC: D06F58/10
Filed: 1988-05-19
Abstract: PURPOSE:To facilitate mounting of a drying machine to a blower room by forming a fan casing, a duct, and a heater holddown part in such a way as consolidated, and equipping this consolidation with a fan device and a heater to provide a unitary construction. CONSTITUTION:Dry wind is introduced from a blower room 4 into a drying room to raise the temp. therein. A case 13 is furnished in which a fan casing 16 of a fan device 15, a duct part 19, a holddown part 18 of a heater 17 are consolidated. An opening 21 is provided in that position of the case 13 nearer the fan 15 than the heater 17, and a rib 27 to block this opening 21 when the case 13 is installed inside the blower room 4 is formed protruding in the room 4 consolidated therewith. According to this constitution in which fan casing, duct part and heater holddown part are formed consolidated, equipping this with fan device and heater will accomplish a unitary construction, which should facilitate the mounting work to the blower room.
Patent JP-S5348184-A (JP)
Title: Priority transmitting process in remote supervisory control system
Inventor: SUZUKI YOSHIMI
IPC: G08C15/12
Filed: 1976-10-12
Abstract: PURPOSE:To improve responsibility of multiplex data transmission by way of cyclic transmission of those on the highest level of priority among self owing data from controlled stations giving multiplex level of priority of the data to be transmitted.
Patent JP-S5823493-A (JP)
Inventor: OOKI NOBUAKI
IPC: H05K3/06
Filed: 1981-08-06
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-H08310376-A (JP)
Title: Anti-skid controller
Inventor: SHIMIZU KOICHI
IPC: B60T8/94
Filed: 1995-05-22
Abstract: PURPOSE: To prevent erroneous detection when power source voltage fed to an electric motor for a pump is low and to surely prevent generation of heat when the voltage is high by providing a motor driving time setting means by which the second set time shorter than the first set time is set when the power source voltage exceeds a set value. CONSTITUTION: When voltage of a battery 30 is higher than a set value Vs , a current carrying time to an electric motor 17 for a pump is set to the shorter second set time ts2 . Contrarily, voltage of the battery 30 is the set value Vs or less, a current carrying time to the electric motor 17 for a pump is set to the longer first set time ts1 . In this way, generation of heat in the electric motor 17 for a pump can be surely prevented when the battery 30 is provided with high voltage and a pump driving system is in a stuck condition, while a non- rotation condition of the electric motor 17 for a pump can be surely prevented from being determined as a stuck condition of the pump driving system by mistake when the battery 20 is provided with low voltage and the pump driving system is in a normal condition.
Patent JP-S62281773-A (JP)
Title: Ultrasonic motor
Inventor: HASHIMOTO AKIHIKO
IPC: H01L41/09
Filed: 1986-05-28
Abstract: PURPOSE:To efficiently move a mover, by forming an oscillating unit with an endless-band-formed metallic member with a part formed to be accommodated to a form in the conducting direction of a guide. CONSTITUTION:On the lower side surface of a long-plate-formed guide 11, a groove 11a is longitudinally set, and into the groove, a friction plate 12 is inserted and fixed. On the lower surface of an endless-band-formed oscillating unit 13 having teeth 13a at equal intervals on the upper surface, the piezoelectric element 14 of the same form as that of the unit 13 is bonded. Of the oscillating unit 13 and the piezoelectric element 14, a progressive wave excitation means is com. posed. Besides, a mover 15 with the whole trough-formed body and with a supporting arm 16 on the external surface of the side wall and with oscillation absorbing units 17-18 is movably set together with the excitation means 13-14. Then, the full length (the length of a center line in the width direction) of the progressive wave excitation means 13-14 is set to be a wavelength lambda multiplied by an integer, and so the absorption or reflection of a progressive wave is not generated, and the mover can be efficiently driven.
Patent JP-S5551120-A (JP)
Title: Machine element utilizing fluid
Inventor: TORIKAI MASAKI
IPC: F16C32/06
Filed: 1978-10-06
Abstract: PURPOSE: To ensure that a fluid can be flowed in extremely effectively under an dragging-in force by slanting through-holes, which are formed in a fluid inflow portion provided in a rotary shaft, in the shape of a vortex in the rotational direction of the shaft from the center of the shaft.  
     CONSTITUTION: With a drive shaft 2 rotated and air feed passages 21 and 22 communicated with a high-pressure air source, a driven shaft 3 is born on a main body 1 through nonsolid contact by injection of air from bearing surfaces 7b, 10a, 10b, and 11a; the air in the pocket 20 flows through an inflow portion 40 and through- holes 36 and 39, and is discharged from injection ports 38 formed in a blade 37 into the gap between the blades 37 and 28; thus, the rotation of the drive shaft 2 is transmitted through the nonsolid contact. Because the inflow portion 40 is slanted in the shape of a vortex in the rotational direction (indicated by an arrow) of the shaft 34, the dragging-in action causes the air in the pocket 20 to flow in toward the center of the shaft 34 effectively as indicated by a group of arrows. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1050865-A (JP)
Title: High-resistance loaded sram cell and method of manufacturing the same
Inventor: SAI KOKUZEN
IPC: H01L27/11
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To selectively fabricate a high-speed SRAM and a low-speed SRAM only by a simple change in circuit arrangement. SOLUTION: A third polysilicon layer 2' as a conductive layer connected to the drain of a drive transistor via contact holes 1 is included in the upper part of an under layer and an insulating film. Since the third polysilicon layer 2' has only the function as a contact pad for electrically connecting the upper and lower conductive layers, it does not have a region which overlaps a fourth polysilicon layer 3' as the upper conductive layer. The fourth polysilicon layer 3' is divided into a power source line and a high-resistance loaded element by setting the density of impurity in a region used as the power source line to be higher than that in a region used as the high-resistance loaded element.
Patent JP-S5455310-A (JP)
Title: Transmission system for digital signal
Inventor: KAZAMI SHINICHI
IPC: G11B20/12
Filed: 1977-10-13
Abstract: PURPOSE:To prevent malfunction from occurring by performing transmission with an additional signal removed after generating a parity signal with the additional signal added to a data signal during modulation and by making parity checks with the additional signal added during demodulation. CONSTITUTION:At the rise of pulse signal Sp, additional signal D from additional- signal generating circuit 8 is preset to shift register 7. In a period for following twelve bits, the twelve-bit component of a data signal from PCM converter circuit 2 is supplied to time-axis compressor circuit 4 via selector circuit 3 and also sent to register 7 via exclusive-OR circuit 6. As a result, a parity signal is formed with an additional signal added to the data signal during modulation, and the data signal with this additional signal removed is transmitted; and then parity checks are made with the additional signal added during demodulation. Therefore, even if the entire data signal and parity signal are shifted, it can be made possible to detect an error for the prevention of malfunction.
Patent JP-H01296087-A (JP)
Title: Heat exchanging tube
Inventor: ITO YASUNOBU
IPC: F28D1/03
Filed: 1988-05-19
Abstract: PURPOSE:To reduce a pressure loss in a heat exchanging tube, by a method wherein a partitioning wall is provided between an inlet port and an outlet port to distribute fluid, which flows into the heat exchanging tube, into first and second flow passages and shorten the lengths of respective flow passages. CONSTITUTION:Refrigerant, which flows into the upper tube 23 of a header tube 2, is precluded by a partitioning wall 25 and is distributed into respective heat exchanging tubes 4a. The refrigerant, which flows through an inlet port 47, is distributed by a partitioning rib 42 and a rib 43a so that flow rates in flow passages 5, 6 become substantially equal. The refrigerant, which flows out of the outlet port 48 of the tube 4a, is collected in the header tube 3 and is distributed again into respective heat exchanging tubes 4b. According to this method, a temperature distribution in a core unit 10 between points A, B becomes uniform while the lengths of the flow passages 5, 6 are reduced to one half of the same whereby a pressure loss may be reduced.
Patent JP-H09289241-A (JP)
Title: Wafer conveyor
Inventor: SUZUKI YASUNOBU
IPC: B65G49/07
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To feed and get wafers to and from a working suction stage stably, without exerting a useless external force on the waters, by pushing back the wafers to the working suction stage and getting them from this stage. SOLUTION: A feed claw 116 of a first feed claw arm 114 pushes back a wager 1 in a position adjusting suction stage 21 to mount the wafer on a working suction stage 46 via a stopper 39. A feed claw 117 if a second feed claw arm 115 pushes back wafer 1 on a mount 70. A third feed claw 125 pushes back a wafer 1 on the mount 70 to house it in an unloader magazine 16. Thus, it is possible to feed and get the wafer to and from the working suction stage stably, without exerting a useless eternal force on the wafer.
Patent JP-S5747244-A (JP)
Title: Hydraulic pressure control valve
Inventor: KADOTA SHINKICHI
IPC: B60T8/26
Filed: 1980-09-04
Abstract: PURPOSE: To work a plunger easily, and to improve the degree of freedom of a design also by cutting the hydraulic pressure of one system only by the hydraulic pressure of the other system.  
     CONSTITUTION: The plunger 17 consists of a piston section 16 with an A 1  sectional area and an actuator piston section 21 with an A 2  sectional area. Since the sectional areas of a piston 13 and the piston section 16 are equal, the hydraulic pressure of an A system does not work to the plunger 17 until valves 19, 20 are closed, the hydraulic pressure of a B system functions to a difference section A 2 -A 1  of areas with the actuator piston section 21, and a spring 22 is pushed. When the valves 19, 20 begin to close, the pressure P 2  of an outlet 26 decreases in response to the ratio A 1 /A 2  of the sectional areas, and proportional control is conducted. Accordingly, the plunger is easily designed because the hydraulic pressure of the A system does not work to the plunger 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5550046-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: TAKESHITA ISAO
IPC: C08L7/00
Filed: 1978-10-04
Abstract: PURPOSE: To provide the title composition of high flame-retardancy and toughness, for use in injection molded products, comprising a vinyl chloride-based polymer, an EVA-vinyl chloride-based polymer, and an ABS-based polymer prepared by the graft polymerization of an aromatic vinyl compound to a butadiene-based rubber.  
     CONSTITUTION: The objective composition comprising (A) au ABS-based copolymer prepared by the graft copolymerization of (a) 85W20 parts by wt. of a monomer mixture consisting of a monomer such as an alkyl (meth)acrylate, etc. and an aromatic vinyl compound to (b) 15W80 parts by wt. of a rubbery polymer prepared by the copolymerization of polybutadiene or butadiene with ≤50wt% of a monoolefin monomer, (B) a vinyl chloride-based polymer prepared by the copolymerization of polyvinyl chloride or vinyl chloride with ≤wt% of a monoolefin monomer, and (C) an EVA-vinyl chloride-based polymer prepared by the graft copolymerization, to an ethylene-vinyl acetate copolymer having a vinyl acetate content of 15W30wt%, of vinyl chloride or a mixfuve consisting of ≥90wt% of vinyl chloride and ≤10wt% of a monoolefin monomer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5825599-A (JP)
Title: Rotary compressor
Inventor: SUGIYAMA MASAHIKO
IPC: F04C18/356
Filed: 1981-08-07
Abstract: PURPOSE:To aim at lessening friction torque to the same axial thrust, by forming a convexity around a shaft hole at the end of an aval cam to make this convexity an axial thrust receiver, which contacts bearings, and contracting both a sliding area and a sliding radius. CONSTITUTION:A minute stage gap part 13a (state gap size: 0.001mm. or so) equal to the hole of a rotary shaft 14 as in concentrically circular form is formed convexly on a surface vertical to the rotary shaft 14 of an oval cam 13 and the related structure is made up so as to cause axial thrust to be received with a convex part 13a and a bearing 5. With this, as shown in C-C sectional drawing, not only the sliding radius and area values of the stage gap part 13a can be considerably decreased but friction torque can be lessened. In addition, a shallow groove 14a is formed at the thermal position of the stage gap part 13a on the circumference of the rotary shaft 14 whereby when shrinkage fitting between the shaft 14 and the cam 13 takes place, residual stress 15 of the oval cam 13 after being cooled is released in the shaft center direction, preventing protuberant deformation on the side of the bearing 5.
Patent JP-2000314755-A (JP)
Title: Neighborhood electromagnetic field detecting probe system
Inventor: KO TAIKO
IPC: G01R29/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce an error caused by a measuring position by composing a neighborhood magnetic field probe of a thin film, and composing at least a monopole part or a dipole part of a neighborhood electric field probe of a thin film. SOLUTION: A loop coil 2, a transmission line part 3 and a pad part of a neighborhood magnetic filed probe part 1 are manufactured from conductive foil, and a monopole part 7 of a neighborhood electric field probe part 6 is manufactured at the same time. These parts are manufactured by cutting one sheet into objective shape. In the neighborhood electric field probe part 6, a metal plate connected to a connector part and its ground part is made into a ground plane 10, which is vertically provided at a support member, and the monopole part 7 is connected to an insulated conductor part 11 of a connector to connect a coaxial cable 12. In the neighborhood magnetic field probe part 1, a connector is connected to the connection part of the pad part to connect a coaxial cable 12.  Exposure of the metal part of wiring on a glass epoxy board 14 is thereby small to reduce an electric field measuring error caused by stray capacitance.
Patent JP-S5748980-A (JP)
Title: Cyclopropanecarboxylic ester
Inventor: YAMAMOTO IZURU
IPC: C07D339/06
Filed: 1980-09-05
Abstract: NEW MATERIAL:A cyclopropanecarboxylic ester of formula I [R 1  is 3-phenoxyphenyl, 3-(4-halogenophenoxy)phenyl; 3,4,5,6-tetrahydrophthalimidyl, 5-benzyl- 3-furyl; R 2  is H, methyl, cyano, ethynyl; X is methylene, ethylene, thiomethylene].  
     EXAMPLE: 3-Phenoxybenzyl 2,2-dimethyl-3-[( 2,6-dithiacyclohexylidene )-methyl] cyclopropanecarboxylate.  
     USE: Insecticide for agricultural, horticultural and sanitary purposes: they are effectively used to eradicate sanitary insect pests such as mosquitoes and flies and, because of its high stability to light, used to kill insect pests to cotton such as oriental tobacco bud worm. They also are used as a fumigant.  
     PREPARATION: For example, the reaction between a compound of formula II and another compound of formula III is conducted in an inert solvent in the presence of dehydrohalogenating agent to produce the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio