baber/WOPTO huggingface dataset:
Patent JP-S61147537-A (JP)
Title: Formation of passivation film for very list
Inventor: KOBAYASHI KEIJI
IPC: H01L21/316
Filed: 1984-12-21
Abstract: PURPOSE:To fluidize at a low temperature by intruding mesh decorative ions to a glass mesh structure in addition to mesh forming ions of P, B, Si to improve the physical properties of the glass, thereby reducing liquid phase temperature and melting point. CONSTITUTION:The composition of gas ratio by a CVD method is limited to ranges of 1<=PH3/B2H6<=4, 3<=SiH4/B2H6<=10, gases of N2, O2, Co, Co2 are fed as carrier gases to set the gas concentration to the desired value. After a glass film is formed, mesh decorative ions having mesh forming ions such as As, Sb, Pb are implanted to the position of the mesh decorative ions. This method can preferably flow at 750-800 deg.C, and electric characteristic such as C/V characteristic is excellent.
Patent JP-H11107163-A (JP)
Title: Fiber treating agent, fiber or fiber raw cloth, and surface material for sanitary good
Inventor: SANO SHINKO
IPC: D06M13/02
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber treating agent, capable of decreasing irritation to the skin, and providing excellent moisture retention and hygroscopicity, and further to obtain a fiber, a fiber raw cloth or a surface material for a sanitary good, excellent in low irritation, moisture retention and hygroscopicity. SOLUTION: This fiber treating agent contains emulsified or microcapsulated oil and fat including γ-linolenic acid. The γ-linolenic acid is attached to a fiber raw cloth, fiber, and a surface material for sanitary good by the treatment with the fiber treating agent. The fiber product and the surface material for the sanitary good low in stimulation to the skin and excellent in moisture retention and hygroscopicity are obtained.
Patent JP-S63125864-A (JP)
Title: Cylinder head gasket for engine with cylinder liner
Inventor: KANOU TAKEYUKI
IPC: F16J15/12
Filed: 1986-11-13
Abstract: PURPOSE:To ensure airtight by providing a hollow portion positioned between the upper end surface of a cylinder liner and the lower surface of a cylinder head, which is a little to the inner periphery of a grommet comprising two metal thin plates. CONSTITUTION:A bore hole 9 is formed in such a manner as to have a diameter larger than the outside diameter of a main portion 6 of a cylinder liner 5. A grommet 11 has two metal thin plates 14, 15 formed ring-shaped, the respective inner peripheral edges of which are connected to each other, and the outer peripheral edge portions of the two metal thin plates are brought into contact with the upper surface or the lower surface of the peripheral edge portion of the bore hole. The grommet 11 is mounted on the inner peripheral edge portion of the bore hole 9. A portion which is a little to the inner periphery of the grommet 11 and positioned between the upper end surface of the cylinder liner 5 and the lower surface of a cylinder head 8 is a hollow portion 16. The hollow portion fills up a gap formed between the upper end surface of the cylinder liner 5 and the lower surface of the cylinder head 8.
Patent JP-H06116454-A (JP)
Title: Thermoplastic resin composition
Inventor: OKADA AKIHIKO
IPC: C08L101/00
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a thermoplastic resin compsn. excellent in water resistance, impact strength, heat resistance, mechanical properties, etc., by compounding a specific styrene polymer, a specific thermoplastic resin, a specific catalyst, etc. CONSTITUTION:The compsn. is prepd. by compounding 10-95 pts.wt. syndiotactic styrene polymer (A) (e.g. PS), 50 pts.wt. or lower rubberlike elastomer (B) (e.g. a styrene-butadiene block copolymer rubber), 0.1-20 pts.wt. thermoplastic resin (C) having polar groups and compatible with component A (e.g. a maleic anhydride-modified syndiotactic PS), 0.1-90 pts.wt. inorg. filler (D) (e.g. glass fiber) surface-treated with a coupling agent (e.g. aminosilane) and/or 1-99 pts.wt. functional thermoplastic resin other than component A, 5 pts.wt. or lower nucleating agent (E), and 0.01-5 pts.wt. acidic or basic catalyst (F) (e.g. aluminum distearate) for catalyzing the reaction of component C with component D.
Patent JP-H11111077-A (JP)
Title: Communication cable
Inventor: SATO MITSUHARU
IPC: H01B11/06
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To restrain an unnecessary radiation noise, disperse/-absorb unnecessary radio wave energy, and restrain an electromagnetic wave by constituting a sheath insulating material of a composite magnetic substance composed of soft magnetic substance powder and an organic binding agent. SOLUTION: A cable 10 has plural cable conductors 11 and a sheath 12 to cover these. The sheath 12 is molded by kneading a flat soft magnetic substance powder 13 in an organic binding agent 14, and is constituted as a composite magnetic substance oriented/arranged on surface of the cable 10. Here, an iron aluminum silicon alloy and an iron nickel alloy having large high frequency transmissivity can be used as the soft magnetic substance powder. The soft magnetic substance powder is used by oxidizing a finely powdered surface part. The soft magnetic substance powder is a flat or needle shape, and its aspect ratio is set sufficiently large to (5:1), and a thermoplastic resin or a thermosetting resin, for example, a polyester resin, a polyvinyl chloride resin, an epoxy resin and an amide resin are used as an organic binding agent.
Patent JP-H01110234-A (JP)
Title: Analyzer for gas contained in metal material
Inventor: KATO YUTAKA
IPC: G01N33/20
Filed: 1987-10-23
Abstract: PURPOSE:To achieve a lower cost along with a higher analysis accuracy of a gas in metal material, by performing a baking processing and an adsorption processing of a residual gas with a tubularly bulged section of the wall of a chamber. CONSTITUTION:A heating fluid is passed through a tubularly bulged section not illustrated to perform a baking processing of a vacuum chamber 1 and then, the vacuum chamber 1 is cooled to a normal temperature. Then, while a cooling fluid is passed through the tubularly bulged section, a vacuum exhaustion is performed with a vacuum exhauster 32. Then, a manipulator 2 with a sample S set thereon is inserted and an ion beam etching is performed by an inert gas ionized from an ion gun 3 to reduce the amount of impurities adsorbed on the surface of the sample S. Thereafter, the sample S is separated from the manipulator 2 to drop into a pot and melted by heating with a heater to extract an internal gas thereby determining the gas with a tetrapole mass filter.
Patent JP-H06119533-A (JP)
Title: Data clearing device for coin processor
Inventor: NISHIO MASANORI
IPC: G07G1/00
Filed: 1992-10-08
Abstract: PURPOSE:To improve operability by clearing stock data stored in a coin processor by a timer means to be driven by a signal outputted from a power supply disconnection detecting means. CONSTITUTION:When a timer circuit 17 counts up prescribed time (e.g. 1 hour) after detecting power supply disconnection and outputting a power supply disconnection signal 18 by/from a power supply disconnection detecting circuit 16, a time-up signal 19 is outputted to a CPU 11. When the signal 19 is valid at the time of turning on a power supply, the CPU 11 clears data indicating the number of coins stored in a stock to zero and outputs a clear signal 20 to reset the circuit 17 and erase the signal 19.
Patent JP-S63122230-A (JP)
Title: Wafer inspecting device
Inventor: MATSUDA KAORU
IPC: G01R31/02
Filed: 1986-11-12
Abstract: PURPOSE:To make it possible to measure the good or bad of a semiconductor element in a short time using a laser beam by a method wherein the title device is provided with a means to measure an electrical change which is generated in the semiconductor element by irradiating the laser beam. CONSTITUTION:A laser beam is scanned by a scanning system 7b and the laser beam made its beam diameter into a beam diameter of 1mm or the like, for example, by an optical system 7c is irradiated on the whole surface of a semiconductor element. A change in the power source current of the semiconductor element, for example, at this time is measured by a measuring part 4 through a probe 3, data on the irradiation positions in X and Y directions of the laser beam, which are obtained from the scanning signal of the scanning system 7b, and the change in the power current are housed in a data housing part 5 as three-dimensional data and at the point of end of the measurement, these measured data and data measured about a non-defective semiconductor element, for example, are compared with each other in a data comparison part 6 and the good or bad of the semiconductor element measured is decided.
Patent JP-H1169783-A (JP)
Title: Voltage-boosting device
Inventor: YAMASHITA TOSHIHIKO
IPC: H01M10/44
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To boost with a very simple means a small voltage for prescribing voltage. SOLUTION: This boosting device consists of a power generating device A of appropriate extremely weak voltage, and a plurality of boosting circuit B serially-formed at the output circuit (a) of the power generating device so as to boost the voltage to prescribed voltage level. A pair of the boosting circuits B are constituted of a set of switches 11 and a capacitor 12 between the switches. An appropriate working device is fitted, so as to turn on and off the switches 11 of the respective boosting circuits B sequantially for boosting to the prescribed voltage level.
Patent JP-H1095704-A (JP)
Title: Composition suitable for external use
Inventor: KONDO CHIHARU
IPC: A61K8/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a composition suitable for external use such as cosmetics and medicines for external use, capable of sufficiently exhibiting actions which a medicine essentially has by combining an extract of the root bark or the trunk bark of Acanthopanax gracilistylus with a specific medicine. SOLUTION: This medicine comprises an extract of the root bark or the trunk bark of Acanthopanax gracilistylus and a medicine selected from a tyrosinase activity inhibitor, a cell activator, an antiinflammatory agent and a humectant. A vitamin C, a glutathione, a cystine, glabrene, etc., are used as the tyrosinase activator. A deoxyribonucleic acid, adenosine triphosphate, a ribonucleic acid, etc., are used as the cell activator. Glycyrrhizinic acid, mefenamic acid, indomethacin, ibuprofen, etc., are used as antiinflammatory agent. Hyaluronic acid, chondroitinsulfuric acid, dermatan sulfate, etc., are used as the humectant. The content of the dermatan sulfate is about 0.00001-1wt.% calculated as a dried solid content.  The amount of the tyrosinase activator inhibitor blended is about 0.0001-10wt.% calculated as a dried solid content, that of the cell activator is about 0.001-5wt.% and that of the antiinflammatory agent is about 0.0001-5wt.%.
Patent JP-H01113392-A (JP)
Title: Novel alkaloid
Inventor: OGINO TATSUNORI
IPC: C07D491/18
Filed: 1987-10-27
Abstract: NEW MATERIAL:A compound expressed by formula I (R is lower alkyl; X is N-CH3 or formula III). USE:A hypotensor useful in remedy for hypertonia, etc., and having long duration time of depressing action. PREPARATION:Fangchinoline expressed by formula III used as a raw material is e.g. dissolved in a solvent selected from methanol, ethanol and acetone or dichloromethane and N-oxidized with an oxidizing agent such as hydrogen peroxide to provide the compound expressed by formula I. Further more, the fangchinoline is preferably obtained by extraction from Sinomeni caulis et Rhizoma which is a crude drug originated in root of Stephania tetrandra S MOORE of Menispermaceae.
Patent JP-H0693323-A (JP)
Title: Detection of melting ratio of metal in metal refining furnace
Inventor: ISHIDA HIROAKI
IPC: G01H17/00
Filed: 1992-09-10
Abstract: PURPOSE:To precisely detect melting ratio of a metal in a metal refining furnace. CONSTITUTION:A strain gage 6 is stuck to the surface positioned between a refining furnace 1 and a trunnion bearing 4 in the trunnion shaft 2 and a dynamic strain measuring instrument 7 for detecting the dynamic strain in the axial direction of the trunnion shaft 2 is connected with this strain gage 6. Further, an FFT analyzer 8 for executing spectrum analysis of the number of vibrations, which the detected dynamic strain provided, is connected with this dynamic strain measuring instrument. By an accumulating spectrum strength obtd. from the FFT analyzer 8, the melting ratio of the metal is detected.
Patent JP-S62129756-A (JP)
Title: Ultrasonic flaw detector for multiplexer type
Inventor: MAKI MASAHARU
IPC: G01N29/04
Filed: 1985-12-02
Abstract: PURPOSE:To enable a high-speed flaw detection, by a method wherein data stored in a main memory circuit at the startup and at the alteration of data are stored through a central processing unit and a signal necessary for flaw detection of an object to be detected is formed each time a plurality of probes are changed. CONSTITUTION:A main memory circuit 3 of a main control circuit 1 stores data necessary for flaw detection of an object to be detected about each of first - fourth probes. The data stored with the circuit 3 are transferred to a gate module 4, a distance sensitivity module 5 and an automatic gain control module 6 through CPU2 at the startup of a flaw detector. Here, the data of the first to fourth probes are read out of the circuit 3 to be written into a memory circuit 7. Upon the end of storing the data with the circuit 7, the modules composing the flaw detector read out corresponding data of the circuit 7 to be outputted into a gate signal generation counter 14, a starting point signal generation circuit 15 and a level signal generation circuit 16 as each probe is changed by a control with CPU2. Thus, a high-speed flaw detection can be done.
Patent JP-H08130795-A (JP)
Title: Ultrasonic sensor
Inventor: ISHIMURA YOSHIAKI
IPC: G01S7/521
Filed: 1994-11-02
Abstract: PURPOSE: To dispense with fixing by an adhesive and to reduce the dispersion of a frequency by using an aluminum ring to the outer peripheral part of which screw working is applied and an aluminum case to the inner peripheral part of which the same working is applied and fixing the aluminum ring and the aluminum case by applying screw pressure welding. CONSTITUTION: A terminal plate 7 on which a terminal pin 8 is studded is placed on the aluminum case 10 on which a piezoelectric ceramic 1 is adhered via a spacer 5, and it is fixed with an elastic adhesive 9, and the pin 8, the case 10 and the ceramic 1 are connected with each other with a lead wire 6. The aluminum ring 11 to the outer peripheral part of which the screw working is applied and the aluminum case 10 to the inner peripheral part of which the same working is applied are fixed by applying the screw pressure welding. Since the ring 11 and the case 10 to which the screw working is applied are used in such way, the fixing can be performed only by screw tightening, and no fixing by the adhesive is required, which reduces the dispersion of the frequency.  Therefore, the dispersion of the output sound pressure level or reception sensitivity of an ultrasonic wave at a certain frequency point (for example, 40kHz) can be reduced.
Patent JP-H01112305-A (JP)
Title: Sequence controller
Inventor: IZUMI YOJIRO
IPC: G05B19/04
Filed: 1987-10-26
Abstract: PURPOSE:To realize the title device without using a dedicated CPU and to reduce a cost by forming a fast counter means possible to be set in multi-stages by a counter timer circuit, a data table, and an arithmetic processing means. CONSTITUTION:A counter in the counter timer circuit 5 performs the down count of an external clock VC, and when a count number arrives at a preset value '0' and the counter counts '0', interruption is applied from the counter timer circuit 5 to the arithmetic processing means 3, and prescribed data is outputted to a prescribed output address by an interruption processing. In such a way, it is possible to set the number of stages of the counter means arbitrarily (within the storage capacity of the data table 6 set corresponding to the storage capacity of a RAM), and to form the multi-stages without adding expensive hardware such as a CPU.
Patent JP-S62130619-A (JP)
Inventor: ONISHI HIDEAKI
IPC: A01D41/00
Filed: 1985-11-30
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-H08109546-A (JP)
Title: Twisting pipe for binding yarn
Inventor: NISHIMURA KAZUO
IPC: D03D47/44
Filed: 1994-10-06
Abstract: PURPOSE: To provide a rotary pipe for twisting binding yarn useful for yarn end treatment by a fluid jet weaving machine for preventing cutting accident of binding yarn, by stabilizing the opening shape of binding yarn and preventing mistaken gripping of weft end and mistaken cutting. CONSTITUTION: A leaf spring 34 pressed against a yarn pressing face 35 of a flat plate part 33 installed at the yarn induction side of a twisting pipe 21 for passing binding yarn is installed. The binding yarn is passed between the flat plate part 33 and the leaf spring 34. The flat plate part 33 is laid in the direction of the diameter of the twisting pipe 21 and the tip of the flat plate pipe is provided with a yarn induction groove 36 for controlling the introduction position of the binding yarn at the central of the pipe. The leaf spring 34 has preferably a structure in which both ends are held, its middle part is pressed by the yarn pressing face 35 of the flat plate part 33 and is preferably made into a shape furnished with a pressing face 39 at which the leaf spring 34 is brought into contact with the plate part 33 in a range of a ceratin degree.
Patent JP-S62129942-A (JP)
Title: Recording and reproducing system for optical memory device
Inventor: FUJI HIROSHI
IPC: G11B7/004
Filed: 1985-11-30
Abstract: PURPOSE:To separate accurately reproduced data into a synchronizing signal and a real data signal by providing a circuit which makes the synchronizing signal and real data signal inverse in polarity and detects the reproduced signal of an information reproducing device separately as data recorded in the inverted and uninverted states. CONSTITUTION:The information reproducing device converts a data sequence reproduced by a playback head 2, i.e. synchronizing signal and real data signal by a signal detecting circuit 4 through an amplifier 3. This circuit 4 separates and outputs the inverted and uninverted signals. When a recording system which detects the intervals of recording marks is employed, the playback signals of the synchronizing signal and real data signal are inverse in polarity, so the synchronizing signal is led to a synchronous detecting circuit 5 and the real data signal is led to a real data demodulating circuit 6, so that they are detected and demodulated. The synchronizing signal and real data signal are therefore separated accurately and the reliability of the playback data is improved.
Patent JP-S60216825-A (JP)
Inventor: MIRUTON KEISU MAAFUI
IPC: B01D71/72
Filed: 1984-12-21
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-S63122969-A (JP)
Title: Method for measuring contact resistance
Inventor: NISHIOKA SUNAO
IPC: G01R27/02
Filed: 1986-11-12
Abstract: PURPOSE:To enable measurement of a contact resistance with a simple wiring construction, by forming a contact section at both ends of a resistor provided on the surface of a semiconductor substrate. CONSTITUTION:Wire layers 5 and 5 are formed on insulation films 3 respectively formed on the surfaces of a resistor 2 and a semiconductor substrate 1 through contact holes 4 and 4. Contact parts between the wiring layers 5 and 5 and the resistor 2 provide contact sections 6 and 6. Moreover, a part of the insulation films 3 is removed using an etching ion 7 and impurity ions 8 are implanted into an exposed portion of the resistor 2 at a high density to form a highly conductive area 9. Conducting element ions 10 are irradiated on the area 9 to form a conducting film 11. Then, a resistance value is measured between the wiring layers 5 and 5making the area between the contact sections 6 and 6 in the resistor 2 highly conductive by a specified length sequentially. Then, a contact resistance is determined from a resistance value, which is obtained without the existence of the area of the resistor 2 from a relationship between the length of the area of the resistor 2 between the contract sections 6 and 6 excluding the area 9 and a resistance value between the wiring layers 5 and 5.
Patent JP-H10114817-A (JP)
Title: Epoxy resin composition, cured item thereof, and semiconductor device, copper-clad laminate, gas insulation apparatus and rotary apparatus prepared by using the same
Inventor: MIMURA KENJI
IPC: H01L23/29
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin compsn. excellent in workability by compounding an epoxy resin, a curative therefor, a maleimide monomer, a polymerizable monomer copolymerizable therewith, and a free-radical polymn, initiator. SOLUTION: This compsn. is prepd. by compounding a mixture of a bisphenol A epoxy resin (A) and a curative (B) (e.g. p-xylylenephenol) with a maleimide compd. (C) represented by the formula (wherein R1 is H, phenyl, alkyl, etc.)(e.g. N-phenylmaleimide) and a polymerizable monomer (D)(e.g. a styrene deriv. or an acrylate deriv.) in a molar ratio of D/C of 0.5-3 and in such amts. that the sum of C and D accounts for 10-30wt.% of the compsn. and then with a free-radical polymn. initiator (E) (e.g. cyclohexanone peroxide) in an amt. of 0.01-5wt.% of the sum of A to E, a cure accelerator (F) (e.g. 2-methylimidazole), and an inorg. filler (e.g. silica) in an amt. of 20-95vol.% of the compsn. and melt kneading ther resultant mixture.
Patent JP-H02124221-A (JP)
Title: Gear tooth flank finishing method by ultrasonic wave
Inventor: HOSOYA NORIO
IPC: B23F23/12
Filed: 1988-10-28
Abstract: PURPOSE:To lengthen the life of a master gear and improve machining efficiency by giving ultrasonic vibration to the cutting liquid supplied to the meshing point between the master grinding gear and a gear being ground. CONSTITUTION:A pipe 3 is installed at an appropriate position of a head 7 to supply cutting liquid 1 to the intermeshed teeth of a processed gear W rotated by an electric motor M and a master gear S for finish grinding. On the other hand, an ultrasonic vibrator 2 is installed at an appropriate position of the head 7 through a holder 6, and its tip is held in contact with the cutting liquid 1 and dipped into it to give ultrasonic vibration to the cutting liquid. When the cutting liquid given with ultrasonic vibration like this is supplied to a processing point, the cutting liquid is thoroughly permeated into the processing point, so that the master gear for finish grinding can be prevented from clogging with the cleaning action of ultrasonic wave.