baber/WOPTO huggingface dataset:
Patent JP-S6257123-A (JP)
Title: Magnetic recording medium
Inventor: NANBA YOICHI
IPC: C09D127/18
Filed: 1985-09-06
Abstract: PURPOSE:To improve corrosion resistance and reliability by having a protective layer consisting of a sputtered carbon film and polytetrafluoroethylene on the surface of a thin magnetic film layer. CONSTITUTION:A nonmagnetic Ni-P alloy is plated to about 50mum thickness as an underlying layer on a disk-shaped Al alloy disk and the Ni-P plating film is finished to a specular surface by mechanical polishing; thereafter a magnetic alloy of Co-Ni-P is plated thereon to 0.08mum. Cr is further coated on the magnetic alloy layer by sputtering to 100Angstrom  and C to 500Angstrom  thickness. A liquid prepd. by dispersing 20wt% polytetrafluoroethylene into a trichlorotrifluoroethane solvent is then used and is coated by a spin coating method on the sputtered C film, by which the magnetic recording medium is obtd.
Patent JP-S6438271-A (JP)
Title: Thermal transfer ribbon
Inventor: MIYAMOTO ICHIRO
IPC: B41J31/00
Filed: 1987-08-04
Abstract: PURPOSE:To enable a good printing to be applied even to a transfer recording paper having a low surface smoothness, by a method wherein, two different ink layers are formed on a substrate, a thermoplastic resin having a compatibility with waxes is used in the first ink layer, and a material prepared by finely dispersing a thermoplastic resin compatible with waxes in a thermoplastic resin incompatible with waxes is used in the second ink layer. CONSTITUTION:A heat-resistant substrate 5 is coated with a first ink layer 1 and a second ink layer 2 successively. The ink layer 2 is formed by a method in which; a phase 4 prepared by finely dispersing a coloring material partially the same as a coloring material used in the ink layer 1 in a material mainly composed of waxes and a thermoplastic resin inherently compatible with the waxes is uncontinuously dispersed in a phase 3 obtained by finely dispersing a coloring material having the same color as the aforesaid coloring material in a thermoplastic resin inherently incompatible with waxes and superior in film characteristics. The coloring material in the aforesaid first layer 1, the waxes, and the thermoplastic resin inherently compatible with the waxes are used in the weight ratio of 3-20:55-95:2-25.
Patent JP-H0673420-A (JP)
Title: Instrument for measuring condition of furnace core in blast furnace
Inventor: KAMIYAMA HISAO
IPC: C21B7/24
Filed: 1992-06-29
Abstract: PURPOSE:To measure the correct insert thrust value to the furnace core part by preventing the eccentricity of a furnace core probe as less as possible and holding the axial line so as not to shift from the inserting direction, at the time of pushing the furnace core probe into the furnace core part. CONSTITUTION:By a guide means 3 constituted with a guide roller 32 for right and left direction, guide rollers 34, 35 for the upper and the lower parts and a pushing means 3, the furnace core probe 1 is guided so as not to be out of the axial line while preventing the eccentricity. A shifting means 5 constituted with a travelling body 23, etc., is arranged near the end part of the furnace core probe 1 and traveled on a guide rail arranged along a laucher 2 and the furnace core probe 1 is inserted into the furnace through a tuyere 11. At the time of pushing the furnace core probe 1 from the tuyere 11 toward the furnace core part, a thrust measuring means 6 detects a reaction received to a front part indicating means 7, and by the detected value, the inserting thrust value of the furnace core probe 1 is measured. By this method, the evaluation of the condition in the furnace core part can suitably be executed in the high precision.
Patent JP-2000029891-A (JP)
Title: Data preparation device for relational database management system
Inventor: OGIWARA AKINORI
IPC: G06F17/30
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To easily prepare text data satisfying conditions consisting of the exclusion of data overlap and the holding of consistency which are the features of a relational database management system. SOLUTION: A table selection means 13 selects a table to which text data 5 read out by a data reading means 11 are inputted from the relational database management system 3. A table setting condition reading means 15 reads out a table setting condition set for the selected table from the system 3 and a data verification means 17 verifies whether the read table setting condition coincides with the text data read out by the means 11 or not.
Patent JP-H068020-A (JP)
Title: Drilling machine
Inventor: KURATA TOMIO
IPC: B23B39/12
Filed: 1992-06-30
Abstract: PURPOSE:To facilitate operation of a drilling machine and to improve working efficiency of boring and others by providing a lock release switch to temporarily release locked states of a first and a second brakes by a brake control means. CONSTITUTION:A disc brake 5 to prevent revolution of a support stored in a support holder 2 and a horizontal slide brake 8 to prevent horizontal movement of a horizontal shaft 9 are provided, and both of the brakes 5, 8 are maintained in a locked state by way of supplying air from an air supply source to both of the brakes 5, 8 through a constantly opened solenoid valve. A lock release switch 27 to temporarily release the locked states of both of the brakes 5, 8 is provided on the front face of a spindle head 15, and a handle 26 is provided in the neighbourhood of the lock release switch 27. At the time of moving the spindle head 15, when the lock release switch 27 is put ON, the locked states of both of the brakes 5, 8 are temporarily released, and accordingly, it is possible to move the spindle head to an optional position manually.
Patent JP-H05126799-A (JP)
Title: Deciding method for corrosion deterioration of three-layer metal wire
Inventor: SHIMADA TAKEFUMI
IPC: G01N27/80
Filed: 1991-08-06
Abstract: PURPOSE:To surely and easily decide corrosion deterioration every metal by subtracting a residual quantity of ferromagnetic material metal alone found within a low frequency detection circuit from a residual quantity composition value of nonmagnetic material metal and the ferromagnetic material metal found within a high frequency detection circuit. CONSTITUTION:A three-layers metal wire is excited by the use of primary coils L1, L2, L1', L2' of high frequency and low frequency circuits 2, 2 and secondary induction output is obtained simultaneously. At this time, when phase detection 8' is performed within the circuit 3 for detecting a residual quantity alone of ferromagnetic material metal, the secondary output caused by the electromagnetic induction of the ferromagnetic material metal becomes very large, compared with an output component caused by a vortex and a residual quantity of the ferromagnetic material metal alone is detected without any dependence on the existence quantity of nonmagnetic material metal. In addition, when within the circuit 2 a phase is set at a proper angle to perform phase detection 8, a resultant vector value of each residual quantity of only the one-hand nonmagnetic and ferromagnetic material metals can be obtained. Then, with the residual quantity of the ferromagnetic material metal subtracted 9 from the resultant value, the residual quantity of the nonmagnetic material metal is obtained. Corrosion deterioration every metal is decided from the residual quantity of three kinds of metals obtained as abovementioned.
Patent JP-H11181486-A (JP)
Title: Thermoplastic resin composition for cleaning and cleaning
Inventor: SAITO FUMIKAZU
IPC: C08L67/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition hardly causing smoke or irritating odor even at the time of a high temperature cleaning, excellent in detergency and substitutability and capable of reducing the cleaning time by mixing a pulverized product of a polyethylene terephthalate molding product with a thermoplastic resin in a specific proportion. SOLUTION: The objective composition is obtained by mixing 50-90 wt.% of a pulverized product of a polyethylene terephthalate molding product having 1-15 mm maximum length with 10-50 wt.% of a thermoplastic resin, mixing 65-99.4 wt.% of the pulverized product with 0.6-35 wt.% of an inorganic material, or mixing 50-97 wt.% of the pulverized product, 0.6-35 wt.% of the inorganic material and 2.4-15 wt.% of the thermoplastic resin. The composition can be obtained by effectively utilizing a polyethylene terephthalate bottle or a drink posing a difficulty in disposal, and has a low price because the objective composition can be produced by only blending the components at a normal temperature without heating and melting by an extruder.
Patent JP-H0361359-A (JP)
Title: Plasma vapor deposition device
Inventor: HOSOKAWA NAOKICHI
IPC: C23C14/24
Filed: 1989-07-31
Abstract: PURPOSE:To provide a plasma vapor deposition device which can automatically and continuously supply fine powder and can accurately control the supply rate as well by previously suspending a fine powder in gas and transporting and supplying this fine powder together with the gas at the time of supplying the fine powder and gas to a low pressure and high temp. plasma chamber. CONSTITUTION:The inside of a film forming chamber 3 and a low pressure and high temp. plasma chamber 2 are evacuated to a vacuum by a discharge system 4. Electric power is then impressed from an RF electric power system 5 to the plasma chamber 2 and generates a discharge and the gas suspended with the fine powder is supplied thereto. The fine powder which is a raw material is gasified by the low pressure and high temp. plasma and the flow of the gasified raw material is made to arrive at a substrate 33. The film is thus formed on the substrate. The fine powder is suspended in the gas and is transported and supplied and, therefore, the supply rate of the fine powder can be automatically, continuously and accurately controlled. Since the fine powder is suspended in the gas, the direction of supplying the fine powder to the plasma chamber 2 is not affected by gravity. The supply of the fine powder from arbitrary directions of lower, upper and horizontal directions is, therefore, possible and the degree of freedom in designing the device is enhanced.
Patent JP-H1180514-A (JP)
Title: Carbon black having silica fixed to surface, and rubber composition based on diene polymer functionalized by alkoxysilane
Inventor: LABAUZE GERARD
IPC: C08C19/44
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition capable of providing improved hysteresis characteristics and physical characteristics in a vulcanized state and useful for production of a tire tread by including a specific diene polymer and a carbon black having silica fixed on the surface thereof. SOLUTION: This rubber composition contains >=30 pts.wt. carbon black having silica fixed on the surface thereof preferably in an amount of 0.1-50 wt.%, based on 100 pts.wt. diene polymer functionalized by a functionalizing agent of the formula (Y)m -R<1> -Si(OR<2> )3-n -R<3> n [Y is a group of the formula or the like; R<1> is a 1-10C alkyl or the like; R<2> is a 1-12C alkyl or the like; R<3> is a 1-12C alkyl or the like; R<4> is a 1-6C hydrocarbon (containing oxygen); (n) is 0 or 1; (m) is 1 or 2], and satisfying the conditions of the formula Ns/[Np×f(n)]>=0.85 [Ns is the molar number of silicon bound to one end of the functionalized polymer; Np is the molar number of the polymer before functionalizing; f(n) is a function value of a polymerization initiator].
Patent JP-S6353927-A (JP)
Title: Plasma processing system
Inventor: TSUJII KANJI
IPC: H01L21/3065
Filed: 1986-08-25
Abstract: PURPOSE:To predict the decline of the activation degree of meta stable activation species beforehand and improve the efficiency of a process by providing a spectrometry means for monitoring the concentration of the meta stable activation species. CONSTITUTION:Meta stable activation species which are introduced into a reaction chamber 1 from a tube 7 collide with reactive gas which is introduced from a tube 11 and activate and decompose the reactive gas by transmitting energy to the gas molecules. As a result, a required film is formed on a substrate 2 to be processed. At that time, the light emission intensity of Vegad- Kaplan band, which is an index of the concentration of the meta stable activated nitrogen molecules in a nitrogen after-glow is detected by a photodetector 16 through a light transmitting window 13, a lens 14 and a spectroscope 15 to monitor the degree of contamination of the inner wall of the reaction chamber 1. With this constitution, the decline of the activation degree of the meta stable activation species can be predicted beforehand and the efficiency of the process can be improved.
Patent JP-S6258402-A (JP)
Title: Method and instrument for measuring optimum recording current in video tape recorder
Inventor: HAGITA YOSHIHARU
IPC: G11B5/027
Filed: 1985-09-06
Abstract: PURPOSE:To accurately measure n optimum recording current value in a short time by changing the recording current of a video tape recorder stepwise in the one-field period and detecting a maximum signal level part of a reproduced signal. CONSTITUTION:The single frequency signal having a staircase waveform outputted from a signal output terminal 23 of a signal generator 10 is supplied to a magnetic head 33 form a recording amplifier 31 of a video tape recorder 30 to be measured and is recorded on a magnetic tape 34 by the magnetic head 33. A reproduced RF output signal is amplified by a regenerative amplifier 35 and is supplied to a waveform observing device 40, and the reproduced RF output signal having waveform distortion corresponding to the transmission characteristic of a recording and reproducing system is obtained in the reproducing system of the video tape recorder 30 to be measured, and a signal level corresponding to the optimum recording current of the single frequency signal having the staircase waveform is reproduced as the maximum level. The waveform of the reproduced RF output signal displayed on the screen of the waveform observing device 40 is observed to find the maximum signal level part, thereby measuring the optimum recording current.
Patent JP-H0641156-A (JP)
Title: Itaconic acid diester monomer and its polymer
Inventor: KOINUMA YASUYOSHI
IPC: C08F30/02
Filed: 1992-07-23
Abstract: PURPOSE:To provide a new compound useful as a raw material monomer utilizable as a surface modifying agent for materials used in artificial organs and polymeric materials. CONSTITUTION:The compound of formula I {R1 and R2 are each formula II [Y is a (CH2)n, (CH2CH2O)n, etc.; R3 to R5 are each a 1-20C alkyl or a hydroxyalkyl; (n) is 1-8], alkyl or hydroxyalkyl}, e.g. alpha-methyl beta-((2'- trimethylammonio)ethylphosphatoethyl)itaconate. This compound of formula I is obtained by reacting an itaconic acid derivative with a phospholan compound in the presence of a tertiary amine, etc., providing an itaconic acid monophospholan derivative and then reacting the resultant derivative with a trialkylamine, etc. This compound of formula I is excellent in radical polymerizability and thermal stability. Furthermore, the compound of formula I alone is homopolymerized or copolymerized with other copolymerizable vinyl monomers to afford the polymer having 1000-500000 average molecular weight.
Patent JP-S5899858-A (JP)
Title: Data storage device
Inventor: KONDOU HIROYASU
IPC: G06F13/00
Filed: 1981-12-08
Abstract: PURPOSE:To lighten the burden of a programmer without preparing a software for each different computer, by holding a position of a specified node of a tree structure data stored in a storage part, and reading out and executing a data of  its node. CONSTITUTION:In a storage part 1, a tree sturcture data having nodes A-L of a tree is stored, and write and read-out of the data are executed by a signal line 111. Also, by an executing part 102, a position of a work node of a data of a storage part 101 is held, and when an instruction is received by a signal line 112, read-out and write are executed to the storage part 101, and a position of the held work node is updated. In that case, when the signal line 112 receives an upward instruction, the work node is updated to an upper node position of the tree structure data, and when a downward instruction is received, the work node is updated to a lower node position. Also, when an additional instruction is received, a lower node of the work node is added, and when a deleting instruction is received, the lower node is deleted, and the burden of a programmer is lightened.
Patent JP-S6443479-A (JP)
Title: Trouble analyzer for elevator
Inventor: NAGATA YASUHIRO
IPC: B66B3/00
Filed: 1987-08-07
Abstract: PURPOSE: To quickly and detailedly perform analysis working by transferring accumulated data so far to another region in a memory device when abnormality occurs, and changing data sampled in accordance with occurring abnormality to accumulate the data again. CONSTITUTION: A data accumulating means 31 inputs signals 1a such as calls generated in car, to accumulate data by several past periods of an operation periods in RAM, and also outputs a speed control signal 6a. When an abnormal detected signal is inputted from an abnormality occurrence detecting means 32, accumulated data are transferred to another region in the RAM by a data transferring means 33, to change data, sampled in accordance with abnormality occurring, by a data changing means 34, to accumulate the data again in the data accumulating means 31. Consequently even failure occurs to stop traces once, the traces can be started again to obtain data needed to analyze failure, thereby quickly performing analysis work also detailed analysis can be carried out.
Patent JP-S5898020-A (JP)
Inventor: NAKANO AKIHIKO
IPC: A01G9/00
Filed: 1981-12-07
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-H0540335-A (JP)
Title: Mask for forming pattern
Inventor: OFUJI TAKESHI
IPC: G03F1/68
Filed: 1991-08-07
Abstract: PURPOSE:To focus along steps of a device in the lithography process for production of semiconductors. CONSTITUTION:A quartz substrate 11 of a mask for exposure is provided with a step (h) so that a light shielding chromium pattern 12 is disposed with shift (h). Thereby, the focus position in the image plane (h) can be shifted by h/M. Thus, the focus position can be formed along the step in the device.
Patent JP-S58103855-A (JP)
Title: Winding and inserting method for coil of rotary electric machine
Inventor: NISHIZAWA HIROSHI
IPC: H02K15/06
Filed: 1981-12-10
Abstract: PURPOSE:To prevent the coil from damaging and deforming by winding a coil having coil ends of trapezoidal shape on a coil inserting unit and inserting the coil into the slot in parallel with the slot of a core. CONSTITUTION:Wirings are sequentially aligned and wound into a pair of cut grooves 7 of an inserting jig 6, are wound along the oblique curved surfaces 11a of a pair of coil end setters 11, are slided into cut grooves 7 upon movement of the setter 11, thereby forming a trapezoidal coil which are sequentially extended at the circumferential length of the coil end, and inserting radially the coil into the slot. According to this inserting method, the crossing of the coils at the coil end and the outlet from the slot as well as the damage due to the crossing can be prevented.
Patent JP-2000342613-A (JP)
Title: Simple body traction implement
Inventor: HASEGAWA RYUICHI
IPC: A61F5/042
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a traction implement eliminating bad physical condition occurring frequently in daily life by putting a rear head part or foot part on a string or a belt a spring which is fixed on furniture or a window in a room and has an expansion property to pull a body by utilizing gravitational force of the body. SOLUTION: One side of a junction string 3 is fixed on furniture or a window by a fixing tool 5, the other side thereof is connected to a junction piece 2, and an elastic strap 1 on which a rear head part or a foot part is put for traction is connected to the junction piece 2.
Patent JP-H0362908-A (JP)
Title: Laminated type bifilar winding transformer
Inventor: TAKATANI MINORU
IPC: H01F41/04
Filed: 1989-08-01
Abstract: PURPOSE:To achieve a compact configuration both for the thickness and the lateral width by connecting each end part of the conductor piece of each set to a neighboring conductor piece through the edge part of a magnetic piece, forming one coil, and winding two sets of coils approximately around a common axial line in the reverse directions to each other. CONSTITUTION:A conductor piece 6 for a primary coil winding and a conductor piece 5 for a secondary coil winding are formed in a nesting shape to each other. The conductor pieces are printed so as to extend in the reverse directions to each other around the approximately common axial line. Both end parts 11 of the conductor piece 6 and both end parts 9 of the conductor piece 5 are made to remain, and magnetic pieces 7 are printed. Primary/ secondary coil conductor pieces 15/13 are printed and connected to the end parts 11/9 of the conductor pieces 6/5. Parts of the conductor pieces 15/13 are made to remain, and a magnetic piece 17 is printed at the central part. Primary/secondary coil conductor pieces 19/17 are printed and connected to parts of the conductor pieces 15/13. Both end parts 23/21 of the conductor pieces 19/17 are made to remain, and magnetic pieces 25 are printed. The same laminating step performed for the conductor pieces 15/13 is performed for the secondary/ primary coil conductor pieces 21/23 by the required times by changing the primary side and the secondary side. Both ends parts 39/37 of the primary/secondary coil conductor pieces are made to remain, and magnetic pieces 41 are printed.
Patent JP-H0286446-A (JP)
Title: Damper
Inventor: FURANTSU IKUSU GORINGAA
IPC: B41F7/40
Filed: 1989-08-01
Abstract: PURPOSE: To change a watering roller over between a position suitable for dampening and a position suitable for supplying a cleaning fluid by a method wherein the watering roller and an intermediate roller are respectively supported by each one holding lever and the respective holding levers are pivotally supported to a control lever. CONSTITUTION: Holding levers 8 and 26 mounted to a control lever 11 by means of guide means 14-16 are guided between a first position and a second position. At this first position, a watering roller supported by a holding lever 8 comes into contact with a form cylinder 4 and an intermediate roller 2 mounted onto the holding lever 8 comes into contact with the watering roller 1 and a feed roller. Further, at the second position, the watering roller 1 is immersed in a pan 18 having a cleaning liquid therein and the intermediate roller 2 comes into contact with an inking roller 5.
Patent JP-S6090420-A (JP)
Title: Channel selection system by wide aft function
Inventor: EIGO MITSUYUKI
IPC: H03J7/02
Filed: 1983-10-25
Abstract: PURPOSE:To prevent unnatural disorder from occurring to an image by detecting whether the input signal of a tuner has a desired receive frequency or not from the output signal of a discriminator. CONSTITUTION:When a channel selection signal is inputted from an input device 9, a microcomputer 10 outputs data for supplying a voltage for channel selection to the tuner 1 to a D/A converter 8. The microcomputer 10 performs normal AFT operation with the frequency increase/decrease detection signal of an automatic fine tuning function AFT and completes channel selecting operation when a video signal processing circuit 5 obtains a normal synchronizing signal. When the increase/decrease detection signal of the AFT is not obtained, the tuning frequency of the tuner 1 is decreased by about 250kHz and search-up operation is started a specific time later to detect whether the output signal of the frequency discriminator of an intermediate frequency amplifying stage 4 increases or decreases. When the detection signal is obtained, the microcomputer 10 performs the normal AFT operation, and when not, the tuning frequency is further decreased to repeat the same operation as mentioned above.