baber/WOPTO huggingface dataset:
Patent JP-H06301062-A (JP)
Title: Nonlinear resistance element and its production
Inventor: TAKAHARA KENICHI
IPC: G02F1/1365
Filed: 1993-04-15
Abstract: PURPOSE:To improve the characteristics of the nonlinear resistance elements having lower electrodes consisting of a laminated structure of a ground surface metallic thin film and a tantalum thin film by limiting the film thicknesses of the ground surface metallic thin film and the tantalum thin film, respectively. CONSTITUTION:The lower electrodes are formed by successively laminating the tungsten thin film 102 and the tantalum thin film 103 on a transparent insulating substrate 101 and simultaneously patterning these thin films. The film thickness of the tungsten thin film 102 is specified to <=300Angstrom  and the film thickness of the tantalum thin film 103 to >=1000Angstrom . The tungsten thin film 102 and the tantalum thin film 103 are then anodically oxidized in an aq. citric acid soln. to form an insulating film 104. Upper electrodes 105 are then formed to complete the nonlinear resistance elements. The liquid crystal display device having high image quality is formed with a large area if these nonlinear resistance elements are used as the pixel switching elements of the liquid crystal display device.
Patent JP-H11286262-A (JP)
Title: Moving truck for motor vehicle
Inventor: NOGAMI SHINICHI
IPC: B60S13/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a moving truck for motor vehicle as an auxiliary tool for facilitating the escape from the string of column parking and for largely turning a large-sized vehicle with little movement in a narrow place. SOLUTION: A vertically square pole-like flat frame 1, one set of driving rollers 2 laid over one-side opposed side walls of the frame 1 with a prescribed space and rolled by the driving wheel of a motor vehicle getting thereon, moving rollers 3 laid over the other opposed side walls of the frame 1 and rolled by transmitting the rotating force of the driving rollers 2 through a transmission mechanism 4 to move the frame 1 in the axle direction of the driving wheel, and a stopping means 20 for stopping the movement of the frame 1 moved by a desired distance. The circumferential surface of the moving roller 3 is set to a conical from, and as the transmission mechanism 4, a worm gear mechanism or the like is preferably used. Further, a guide rail for guiding the movement of the moving truck may be used together.
Patent JP-S61248718-A (JP)
Title: Injection molding machine controlling maximum injection pressure
Inventor: NEKO TETSUAKI
IPC: B29C45/50
Filed: 1985-04-26
Abstract: PURPOSE:To prevent generation of fins in a product, reduce the remaining stress of the molded product and uniform the quality of the product by a method wherein a torque limit circuit, effecting torque limits, is provided in a servo circuit. CONSTITUTION:When the maximum injection pressure is set by MDi and CRT in the torque limit circuit 5, a control device CNC outputs a torque control command (g), corresponding to the maximum injection pressure, and inputs limit voltages +Vr, -Vr as the torque control values into a buffer amplifier 12 through diodes D1, D2. When the voltage of torque commanding value (e) from an error amplifier 13 is increased to the limit voltages +Vr, -Vr or more, the diodes D1, D2 are conducted and the input of the buffer amplifier 12 is held at the limit voltages +Vr, -Vr even when the output (e) of the error amplifier 13 becomes any value higher than said limit voltages +Vr, -Vr, therefore, the torque commanding value (e) may be held lower than the limit voltages +Vr, -Vr.
Patent JP-S60230568-A (JP)
Title: Temperature sensitive type actuating body
Inventor: FUJITA MASASHI
IPC: F03G7/06
Filed: 1984-05-01
Abstract: PURPOSE:To secure such an actuating body as being simple in structure, excellent in actuative reliability and applicable to a filter, a rectifying body, etc., by installing a hollow pellet consisting of a shape memory alloy, while setting the displacement based on a form memory effect in this hollow pellet down to an actuating source. CONSTITUTION:Hollow pellets 1 consisting of a flat shape memory alloy being formatively shored in a spherical form each are housed inside a reticulate housing frame 2a, constituting a temperature sensitive type actuating body 2. And, this actuating body 2 is set up inside a duct 3 to be connected to a room 4 where a heater 5 is set up therein, by way of example. Now, if temperature inside the room 4 goes up beyond the specified one due to heating by the heater 5, air flowing inside the duct 3 rises in its temperature whereby form restoration in each hollow pellet 1 develops, and the actuating body 2 thus comes into a state of being expanded. Therefore, the duct 3 comes into a state of being closed, and since a chimneying effect of the duct 3 is brought to nothing in consequence, the spread of a fire, for example, is obviable. With this constitution, such a temperature sensitive type actuating body as being simple in structure, excellent in actuative reliability against a temperature variation is offerable.
Patent JP-S5518520-A (JP)
Title: Regenerating method for organic solvent
Inventor: OGATA TAKASHI
IPC: C22B3/00
Filed: 1978-07-22
Abstract: PURPOSE: To highly maintain extracting and separating efficiency, by washing organic solvent containing extraction impeding substance by higher concentration mineral acid than the acid using for reverse extraction process, on occasion of extracting solvent at refining time of Ni.Co etc.  
     CONSTITUTION: Impurities, such as Zn.Fe etc., in the solution are removed after exuding Ni.Co in the raw ore in the water solution by oxidation exuding treatment.  Next, the water solution containing Ni.Co, is contacted with organic solvent and  Co is extracted selectively and then, Ni is maintained in water phase. Then, Co in  the organic solvent is moved to the water phase by reverse extracting treatment contacting with mineral acid (pH 3W 1.5N), such as sufuric acid etc., in order to use  for circulating the avove organic solvent. After that, 10% volume of the total organic solvent is drawn out in batch wise and extraction impeding substance is removed by filtration etc. after contacting with higher concentration mineral acid (for  example, 3N sulfuric acid) than that of the reverse extraction treating time stirring  more than one minute, preferably 3W10 minutes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5713777-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L29/16
Filed: 1980-06-30
Abstract: PURPOSE:To form a semiconductor which is stable in free energy manner by adjacently disposing a semiconductor containing semiamorphous structure as main ingredient to the semiconductor containing amorphous structure as a main ingredient. CONSTITUTION:Conductor or semiconductor electrode 3 is selectively formed in an amorphous structure on an insulating substrate 4 of amorphous structure. Further, semiconductor 1 and a translucent metal or transparent opposing electrode 2 are formed. A semiconductor 20 directly under the electrode 2 is formed in semiamorphous semiconductor, and since a region 19 does not have a downside electrode, it becomes an amorphous semiconducdor or a semiconductor in which amorphous and semiamorphous semiconductors exits, and the region 19' has an intermediate structure of amorphous semiconductor and the semiconductor of the region 20.
Patent JP-H11240594-A (JP)
Title: Crop box for beefsteak plant leaf
Inventor: NONAKA TSUTOMU
IPC: B65B25/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a crop box for beefsteak plant leaves capable of easily taking in and out beefsteak plant leaves even when storage holes are relatively deep. SOLUTION: A crop box of beefsteak plant leaves is formed by demarcating a plurality of beefsteak plant leaves storage holes (recesses) 6 in a box body 1 of foamed plastic, and beefsteak plant leaves placement plates 16 formed of foamed plastic are provided vertically freely elevatable in the storage holes (recesses) 6 through coil spring 15. Since the placement plates are located at the position higher than a bottom surface of the storage holes (recesses) by the spring height, and made freely elevatable according to the weight of the beefsteak plant leaves to be stored, the beefsteak plant leaves can be easily and rapidly take in and out at an upper part of the storage holes even when the storage holes are relatively deep.
Patent JP-H0984611-A (JP)
Title: Annular precious metal ornament such as ring with rotatable outside crown or bracelet
Inventor: PASUKETSUTEI ORUNEERA
IPC: A44C5/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To rotate an outer side cap part between the two annular side edge parts of an inner side cap part concentric to it. SOLUTION: The inner side cap parts is constituted to have the soldered assemblies of two half cap parts provided with the same inner diameter, the same external size constitution and practically the same axial direction length. The respective half cap parts are provided with projecting shape supporting parts 3b and 4b capable of constituting a horizontal holding bead for the outer side cap part 1 provided on one end edge part and cylindrical annular supporting parts 3c and 4c capable of being engaged with the outer side cap part, and respective annular elements are provided with tubular supporting parts 3e and 4e provided with thickness thinner than the thickness of the cylindrical annular supporting parts 3c and 4c on the other end edge part.  The thin tubular supporting parts are respectively extended from the inner surface 3a and the outer surface 4a of the annular cylindrical supporting parts 3c and 4c so as to constitute an internal annular void capable of receiving a soldering material when the two annular elements 3 and 4 are abutted and the inner side cap part is constituted.
Patent JP-S59215662-A (JP)
Title: Manufacturing method of button-type alkaline-mangan battery
Inventor: NISHINO SHIYUUICHI
IPC: H01M6/12
Filed: 1983-05-20
Abstract: PURPOSE:To eliminate the breakdown of a separator due to black flux expansion as well as to improve both storage and discharge characteristics, by pressurizing both of a positive pole black flux and a positive pole ring, and forming a concave part on top of them. CONSTITUTION:A positive pole black flux 2 being premolded of a mixture of manganese dioxide and graphite powder into tablet form is inserted into a positive pole can 1 together with a positive pole ring 6, and when they are closedly pressed to the inside of the positive pole can under pressure with a pin having a dished convex form at its tip end face, an upper surface of the positive black flux 2 and a part of the positive ring 6 is deformed under pressure into a concave form in time of being pressurized to the positive pole can 1 and then a bending part 7 is thus formed up. Like this, since part of the positive pole ring 6 is bent to some extent and black flux density at the lower side of the positive pole ring 6 is made to go up, the positive pole ring is also in no case sunk down and expansion in the positive pole black flux in time of sealing is checked, thus no adverse effect to a separator happens.
Patent JP-H03288103-A (JP)
Title: Plastic optical waveguide
Inventor: MIURA KAZUNORI
IPC: G02B6/42
Filed: 1990-04-04
Abstract: PURPOSE:To obtain the plastic optical waveguide which decreases the coupling loss to an optical element having a small spot size and has high heat resistance by incorporating a photopolymerizable compd. having at least a carbazole ring into a photopolymerizable compd. to be mixed with the base material of an org. compd. polymer. CONSTITUTION:The photopolymerizable compd. to be mixed with the base material of the org. compd. polymr is so formed as to contain the photopolymerizable compd. having at least the carbazxole ring. If, for example, vinyl carbazole is incorporated therein, the vinyl carbazole is solid at room temp. and, therefore, the mixing ratio can be increased and the larger refractive index difference between the core part and clad part of the optical waveguide is obtd. Further, the org. compd. polymer having a crosslinkable substituent is generally high in heat resistance and prevents the diffusion of the photopolymer even at an elevated temp. by bonding to the photopolymer of the mixture with each other. A stable refractive index distribution is thus obtd. The plastic optical waveguide which couples and transmits a laser beam of a small spot size at a low box and has the high heat resistance is obtd. in this way.
Patent JP-H01260679-A (JP)
Title: Optical disk controller
Inventor: ISHII TAHEI
IPC: G11B7/085
Filed: 1988-04-12
Abstract: PURPOSE:To execute a stable and effective track jump by compensating the damping characteristic of a tracking actuator at the time of track-jumping, according to the eccentricity of a disk. CONSTITUTION:According to a difference between a time to the detection 12 of the zero cross of the tracking error signal TE from the generation of a jump pulse to and a reference time, a correcting voltage is generated in a damping correcting pulse generating circuit part 13 and the tracking actuator is damped by a damping pulse obtained by correcting a voltage value according to this correcting voltage. Thus, the damping characteristic is adapted to the eccentricity of the disk to compensate an influence due to the eccentricity of the disk. Thereby, the stable and effective track-jump can be executed.
Patent JP-H01261056-A (JP)
Title: Telephone terminal set
Inventor: MORITA TOMOHIRO
IPC: H04M1/26
Filed: 1988-04-12
Abstract: PURPOSE:To automate changeover of the dial pulse mode and the (DTMF) mode by devising the device such that the mode is switched automatically to the DTMF mode after a dial pulse is used for dialing and the dial pulse mode is restored again automatically after the handset is hooked off. CONSTITUTION:When a telephone line cannot accept a DTMF, a pulse tone changeover switch 9 is operated to connect a ten-key 4 to a dial pulse generat ing section 1 and when the transmission of the dial signal is stopped for a prescribed time, it is regarded as the end of a dial signal to connect the ten-key 4 and a DTMF transmission section 3. In case of sending a control signal to the connected computer, the ten-key 4 is operated as it is to send the DTMF signal to the telephone line and to control the computer and when speech is finished, the controller detects the on-hook state to connect the ten-key 4 and the dial pulse generating section 1 again. Thus, no manual operation is required for the changeover between the dial pulse mode and the DTMF mode.
Patent JP-S62249877-A (JP)
Inventor: SUZUKI MASAYUKI
IPC: B66B3/00
Filed: 1986-04-21
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-H07295093-A (JP)
Title: Camera provided with remote control
Inventor: OKAGAITO KIYOSHIGE
IPC: G03B17/56
Filed: 1994-04-27
Abstract: PURPOSE:To sandwich and fix a remote control transmitter to the strap of any shape without especially requiring a holder in the case of attaching the remote control transmitter to the strap by directly filing the remote control transmitter to the strap. CONSTITUTION:A long groove 11a is cut on the surface of the remote control transmitter 11, and the width and the depth D of the long groove are formed to be sizes capable of making the strap S to be used embedded. A cover 12 is turnably and pivotally supported to the same surface of the long groove 11a as a sandwiching member by means of a set screw 13. After the strap S is fitted to the long groove 11a at a position shown in a figure, the cover 12 is turned in a direction shown by an arrow to a position of an alternate long and two short dashes line on the upper part of the long groove 11a; so that the strap S is held between the long groove 11a and the cover 12. Consequently, the remote control transmitter 11 is sandwiched and fixed to the strap S. The strap S is brought into press contact while the size of the depth D of the long groove 11a is made slightly thinner than that of the thickness of the strap S; so that the remote control transmitter 11 does not move with respect to the strap S and is fixed to a specified position.
Patent JP-S5425422-A (JP)
Title: Onload voltage regulator
Inventor: KUMAGAI TAKEO
IPC: H01F29/04
Filed: 1977-07-27
Abstract: PURPOSE: To enable voltage regulation with single tap changer, by providing tap winding having thin and thick tap interval and employing tap selector where off and-even number of contact groups are located in forward and reverse directions respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02569-A (JP)
Title: Optical recording medium
Inventor: MAEDA SHUICHI
IPC: G11B7/246
Filed: 1988-04-12
Abstract: PURPOSE:To obtain an optical recording medium having high solubility in organic solvent, sufficient coating properties, high reflectivity, sufficient contrast and excellent retentivity by employing specific metal-containing indoaniline compound as dye. CONSTITUTION:When a recording layer containing dye carried on a board is radiated with a focused laser light for thermally varying the dye to partly vary the layer for recording and then reproduced by selecting the varied part, metal-containing indoaniline compound represented by a formula is employed as dye. In the formula, the M is metal atoms of group VIII elements, group Ib elements, group IIb elements, group IIIb elements, group IVa elements, group Va elements, group VIa elements, group VIIa elements, their halogenides and their oxides, the rings A, B, C, D, E, F may have substituted group. The K<1>, K<2>, K<3> are residues of heterocyclic amine. The Q is anionic ions (except PF6<->), the l, m, n are 0 or 1, wherein (l+m+n) are 2 or 3.
Patent JP-H1065297-A (JP)
Title: Ceramic board and manufacture thereof
Inventor: KIMURA KAZUO
IPC: C04B41/52
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a discoloration, which is generated in electroless Au-plated layers or an electroless Au-plated layer, when an IC chip is bonded to a ceramic board at about 450 deg.C, in the ceramic board, which has lower electroless Ni- plated layers, upper electroless Ni-plated layers and the electroless Au-plated layers in the order of the low electroless Ni-plated layers, or in the ceramic board, which has an electroless Ni-plated layer and the electroless Au-plated layer on a connection member. SOLUTION: In the case where this board 10 has metallized layers 2 and 3 formed on the surface of the board 10, lower electroless Ni-plated layers 2a and 3a, which are respectively formed on the layers 2 and 3, upper electroless Ni-plated layers 2b and 3b, which are respectively formed on the layers 2a and 3a, and electroless Au- plated layers 2c and 3c, which are respectively formed on the layers 2b and 3b, in this order of the layers 2 and 3, the layers 2a and 3a, the layers 2b and 3b and the layers 2c and 3c, the layers 2b and 3b are crystallized. Or an electroless Ni-plated layer 5b and an electroless Au-plated layer 5c are provided in this order of the layer 5b and the layer 5c on a connection member 5, formed on the surface of this board 10 and the layer 5b is crystallized.  As a method of crystallizing the layers 2b and 3b or the layer 5b, it is preferable to heat the layers 2b and 3b or the layer 5b at 500 to 750 deg.C in a reducing atmosphere.
Patent JP-S5615599-A (JP)
Title: X-ray tube device
Inventor: SADO NORIYUKI
IPC: H05G1/04
Filed: 1979-07-18
Abstract: PURPOSE:To raise dielectric strength by a simplified means in which the end portion close to earth of a conductive thin film is bent into the bushing axle with a gentle curvature and a tendency of electric field to focus on the portion is weakened. CONSTITUTION:In order to weaken a tendency of electric field to focus on the portion where the terminal of a high-tension cable to supply a high voltage through the bushing 1 is connected, the end portion 3 close to earth of the conductive thin  film 2a likely to trigger dielectric breakdown is bent into in the axial direction of the bushing with a gentle curvature of 1mm. or more radii. By such a highly simplified  menas, the dielectric strength of X-ray tube device can be raised.
Patent JP-S60234780-A (JP)
Title: Method for fitting of sleeve onto revolving shaft
Inventor: MORITA MASUO
IPC: B21C37/06
Filed: 1984-05-07
Abstract: PURPOSE:To form a coating layer for preventing seizure to the bearing part of a revolving shaft such as a turbine rotor with the powerful tightening force equal to the tightening force of a shrinkage fit in the stage of forming said layer to said bearing part by enclosing the bearing part with a sleeve having a two-split construction and subjecting the sleeve and bearing part to rolling under heating after tack welding. CONSTITUTION:The two-split sleeves 20 made of a low alloy steel having the inside diameter larger by about 1-5mm. from the outside diameter of a bearing journal part 11 made of a 12% Cr steel of the turbine rotor, etc. and 5-20mm. thickness are butted at a groove 21 to the outside circumference of the part 11 in the stage of forming the coating layer consisting of a low alloy steel for preventing seizure to the part 11. The groove 21 is build-up-welded by arc welding 23 to form the sleeves 20 into an annular shape; further the one end face of the sleeve 20 is tack-welded 25 to the bearing journal 11 of the rotor shaft. A spacing ring 30 sliding together with the sleeve during rolling is inserted to the other side face of the sleeve 20 and thereafter the sleeve 20 is heated to 400-550 deg.C by a high-frequency induction coil 40 and is rolled to coat powerfully the sleeve 20 to the part 11. The seizure preventive layer is thus formed.
Patent JP-S57206389-A (JP)
Title: Activating and growth promoting method of alpha-amylase
Inventor: MORITA TOYOSHIGE
IPC: C12N9/32
Filed: 1981-06-11
Abstract: PURPOSE: To increase the activity and promote the growth of α-amylase safely at a low cost, by using a stevia extract alone or a substance containing the extract or further with a gibberellin.  
     CONSTITUTION: A stevia extract containing 80% or more stevioside and one or two or more of steviolbioside, stevioside A 3 , rebaudioside B, rebaudioside C, rebaudioside D, rebaudioside E and dulcoside A or a substance containing the extract alone or with a gibberellin is added to a seed, plumule, tuber, starch in a rhizome, malt of barley and wheat, corn seed and a grain used for preparing a KOJI, having to an aleurone layer in a process for preparing a food to increase  the activity of α-amylase from the plant tissue and promote the growth thereof. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5215625-A (JP)
Title: Process for producing polyester fibertows
Inventor: FUJITA SHIGEFUMI
IPC: D01F6/62
Filed: 1975-07-23
Abstract: PURPOSE: To produce polyester tows at high productivity by bundling a number of melt spun fibers into tows while advancing continuously through rollers, and without taking up directly drawing them under specified conditions, then taking off by the use of a high-speed air jet means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5963675-A (JP)
Inventor: AYABE SHIGENORI
IPC: H01R4/20
Filed: 1983-05-25
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-S62250289-A (JP)
Inventor: HOJO HIROICHI
IPC: D06P5/00
Filed: 1986-04-18
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。