baber/WOPTO huggingface dataset:
Patent JP-H03243114-A (JP)
Title: Current differential protective relay for transmission line
Inventor: HATTORI TOSHIKI
IPC: H02H3/28
Filed: 1990-02-21
Abstract: PURPOSE:To surely judge a faulty phase by a method wherein a second operating section judges the phase relation between an output current and a zere-phase voltage and a third operating section judges the one-line ground fault phase in a transmission line based on the logical product of outputs from first and second operating sections. CONSTITUTION:When a one-line ground fault occurs, the phase of differential current in the fault phase is reversed from that of zero-phase voltage whereas it is in-phase for the sound phase, and thereby only second operating section 27A produces an output signal and other second operating sections 27B, 27C do not produce output signal. Since the output level of the second operating section 27B is L even when the first operating section 26B of a sound phase, e.g. phase B, produces an output signal through erroneous operation, output level of a third operating section 28B for taking a logical product goes L, and thereby the sound phase is not erroneously judged as a faulty phase resulting in the improvement of reliability as a protective unit.
Patent JP-H08229361-A (JP)
Title: Structure of membrane separation tank
Inventor: SATO HACHIRO
IPC: C02F1/44
Filed: 1995-03-01
Abstract: PURPOSE: To provide a structure of membrane separation tank capable of effectively utilizing its limited volume and having a high filtration capacity. CONSTITUTION: An opening H is formed in a resin vessel X so that a member separator is freely put in or out of the separation take E. A main membrane separator M1 with the maximum size in the plan view being the same or smaller than that of the opening H is mounted in the tank E, and an auxiliary membrane separator M2 smaller than the main membrane separator M1 is arranged around the main membrane separator M1.
Patent JP-H11236473-A (JP)
Title: Thermoplastic elastomer
Inventor: MORI HIROYUKI
IPC: C08L23/28
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer that can manifest excellent physical properties such as permanent compression set, weather resistance, moldability, colorability and the like by using a specific chlorinated polyethylene, a propylene resin, hydrotalcite, an epoxy compound and a phosphite as main components. SOLUTION: This thermoplastic elastomer comprises (A) 100 pts.wt. of a crystalline chlorinated polyethylene [for example, a polyethylene with a weight average molecular weight of 100,000-750,000 is post-chlorinated up to 20-45 wt.% chlorine content, thus having crystal-melting heat of 5-35 cal/g], (B) 10-200 pts.wt. of a propylene resin (for example, a random copolymer including 99-80 wt.% of propylene and 1-20 wt.% of other 2-20C α-olefin with a melt flow rate of 0.1-100 g/10 min. under the load of 2.16 kg at 230 deg.C, (C) 1-20 pts.wt. of hydrotalcite, (D) 1-5 pts.wt. of an epoxy compound and (E) 0.1-5 pts.wt. of a phosphite.
Patent JP-S55133453-A (JP)
Title: Room temperature curing polyorganosiloxane composition
Inventor: ENDOU ISAO
IPC: C08K5/544
Filed: 1979-04-06
Abstract: PURPOSE: The title composition having improved storage stability and anti-sagging properties, comprising a specific dihydroxy-poly(diorganosiloxane), aminoxy group- containing organosilicon compound, powdered calcium carbonate, and polyol compound.  
     CONSTITUTION: A composition comprising (A) 100pts.wt. of an α,ω-dihydroxy- poly(diorganosiloxane) having a viscosity of 20W1,000,000cP at 25°C, of formula I (R 1  is hydrocarbon group; n is a number satisfying the viscosity), (B) 0.1W 30pts.wt. of an aminoxy group-containing organosilicon compound having two or more organoaminoxy groups in the molecule, e.g. the compound of formula II, (C) 1W350pts.wt. of powdered calcium carbonate having an average particle diameter ≥μ, 10wt% or more of which is of cubic shape having an average particle diameter of 0.1W1.0μ, and (D) 0.01W10pts.wt. of a polyol compound, e.g. ethylene  glycol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58160302-A (JP)
Title: Production of highly water-absorptive resin
Inventor: TAKEDA HISAO
IPC: C08F20/06
Filed: 1982-03-18
Abstract: PURPOSE:To produce the titled resin without using any crosslinking agent, by adding an oxidizing radical generator to an aqueous solution of neutralized and dissolved acrylic acid to polymerize the monomer and crosslinking and insolubilizing the polymer by evaporating the moisture by the heat of polymerization generated. CONSTITUTION:500-50,000ppm, based on monomer, oxidizing radical generator  e.g., (NH4)2S2O8  is added to an aqueous solution containing 70-10wt% substance consisting mainly of acrylic acid at least 70% of which is neutralized and dissociated with monovalent cations (e.g., ammonia) to initiate the polymerization. The moisture is evaporated by the heat of polymerization generated thereby to lower the moisture content of the solid polymer to below 25% and at the same time to crosslink and insolubilize it.
Patent JP-H04278252-A (JP)
Title: Disk device
Inventor: OE TAKESHI
IPC: G11B17/028
Filed: 1991-03-07
Abstract: PURPOSE:To realize a disk device wherein a disk is fixed with a clamping plate and the thickness is made thin. CONSTITUTION:The surrounding surface of a central hole 12 of a disk 11 is formed as a tapered surface 13. The outer surface of a clamping plate 14 is formed as a tapered surface 15 corresponding to the tapered surface 13. The clamping plate 14 is embedded in the central hole 12 so as to push the disk 11.
Patent JP-H07215361-A (JP)
Title: Engageably securing package
Inventor: FUJII SHUICHI
IPC: B65D5/50
Filed: 1994-02-02
Abstract: PURPOSE:To prevent cans from jumping out of a can storing package without being covered with lids. CONSTITUTION:An engageably securing package is made into a rectangular tubular shape with a top surface board 1, a side surface board 2 at each side of the top surface board 1 and a bottom surface board 3 opposite to the top surface board 1. The top surface board 1 is provided at each end area with a semi-circular engaging piece 5 having an inwardly folding line and a rounded part at each end and with an opening strip 6 extending lengthwise along the middle of the bottom surface board 3. To form the tubular shape, an adhesive piece 4 is provided.
Patent JP-S56140598-A (JP)
Title: Error control system of memory device
Inventor: USAMI RIYUUICHI
IPC: G06F11/00
Filed: 1980-03-31
Abstract: PURPOSE:To utilize effectively a memory device having defection, by enabling an error within a permissible limit to be processed continuously by providing an error frequency counting means and comparing means. CONSTITUTION:An error signal outputted from read control circuit 3 is inputted to error control circuit 5. At time 1 in the figure, counter 30 of circuit 5 is reset. Next, as the error signal is generated once at some time 2 corresponding to the occurrence of a read error, the value of counter 30 becomes ''1''. Similarly, the error signal is outputted (n) times up to a certain time and counter 30 goes up to (n); if it is greater than error permissible frequency N held in constant holding register 31 of circuit 5, comparing circuit 32 outputs an error over signal. On the other hand, if N is greater than (n), namely, if it is within the error-occurrence permissible limit, counter 30 is reset with the output signal of timer 4 at time 3 in the figure and repeats the said operation again. In this case, no error over signal is generated, so that the data processing will be continued.
Patent JP-H10236946-A (JP)
Title: Improved production of double liposome pharmaceutical preparation
Inventor: NISHIBE YOSHIHISA
IPC: A61K9/127
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a double liposome containing a unilamellar liposome or a multilamellar liposome containing a medicine at a high sealing efficiency. SOLUTION: This method for producing a double liposome pharmaceutical preparation comprises including a liposome containing a medicine and/or a vaccine (an internally sealed liposome containing the medicine therein) in a unilamellar liposome or a multilamellar liposome (an envelope liposome). In the method, a granular substance, coated with a phospholpid and insoluble in an organic solvent is mixed with the internally sealed liposome containing the medicine therein in a solution.
Patent JP-S63209233-A (JP)
Title: Transmission line switching system
Inventor: OKUYAMA MAKIO
IPC: H04B1/74
Filed: 1987-02-25
Abstract: PURPOSE:To shorten the switching time of a transmission line by executing the switching request from a receiving side to a transmission side, executing the switching at the receiving side before the result is confirmed and deciding the switching result after that. CONSTITUTION:At a receiving side, the transmission of a switching request signal 4 is executed after a trouble detection 3 is executed and before the switching result is confirmed, a receiving side switching action 6 is executed. At a transmission side, a response signal 7 to show whether a transmission side switching action 5 is completed or cannot be executed is returned. At the receiving side, simultaneously when the switching result at the transmission side is judged by the response signal 7, the switching result at the receiving side is judged as well, and when either of them cannot be switched, the transmission of a switching return requesting signal 8 to the transmitting side and a switching return action 9 at the receiving side are executed and therefore, the transmission line is returned to the condition when the trouble occurs. Thus, the time up to the switching completion of the transmission line can be shortened.
Patent JP-S616445-A (JP)
Inventor: OSUBUARUTO FURIITOMAN
IPC: F16F15/30
Filed: 1985-03-05
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-H05214181-A (JP)
Title: Ethylene-vinyl acetate copolymer composition and film or sheet using the same
Inventor: SHUDO KAZUMICHI
IPC: C08L31/04
Filed: 1992-01-31
Abstract: PURPOSE:To provide the subject composition improved in high-frequency adherability without impairing the excellent flexibility, toughness and low- temperature characteristics inherent in ethylene-vinyl acetate copolymers, and to provide films or sheets using the above composition. CONSTITUTION:The objective composition comprising (A) an ethylene-vinyl acetate copolymer containing 5-15wt.% of vinyl acetate constituent and (B) a chlorinated polyethylene-contg. vinyl chloride-based resin composition prepared by incorporating (1) 100 pts.wt. of an ethylene-vinyl chloride copolymer 400-1000 in average polymerization degree containing 2-10wt.% of ethylene constituent with (2) 5-15 pts.wt. of a chlorinated polyethylene in the weight ratio A/B of (80-95):(20-5). And the other objective films or sheets using the above composition.
Patent JP-H05211871-A (JP)
Title: Method for mutational transduction of designated range
Inventor: SHIBATA TAKEHIKO
IPC: C12N15/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide a method for readily transducing various mutation in a range designated in high frequency, to produce a mutational polypeptide from a mutant DNA obtained by this method and to provide a method for identifying an epitope of monoclonal antibody using the same polypeptide. CONSTITUTION:This method is the transduce base-substituted type mutation by designating DNA in a range wherein deoxynuclesoide triphosphate having low base pair specificity such as deoxyinosine is present in DNA synthase chain reaction. A mutant polypeptide is produced from a transformant transformed with DNA obtained by this method. This mutant polypetide prepared by this method using at least part of DNA of antigen protein gene of monoclonal antibody ad a template DNA and cross reaction between the prepared mutational polypeptide and the monoclonal antibody is measured to identify the epitope of the monoclonal antibody.
Patent JP-S63209182-A (JP)
Title: Photosensor
Inventor: MAEKAWA TOSHIICHI
IPC: H01L31/10
Filed: 1987-02-25
Abstract: PURPOSE:To variably design spectral characteristics and to make it possible to detect separately long-wavelength and short-wavelength lights by a method wherein p-type, i-type and n-type semiconductor regions are arranged laterally on an insulating substrate and an electrode for spectral characteristic control is formed in contact to the i-type semiconductor region on the surface on the side opposite to the side, in which light is incided, of the i-type semiconductor region. CONSTITUTION:When a control voltage Vcon (positive several V) is increased to positive several V or + several Y, a depletion layer spreads in an i-type region 4 from an electrode 5 consisting of an n<+> semiconductor region and the electric field generated in the region 4 by an inverse bias voltage is suppressed on the lower side by the control voltage Vcon. As a result, a part, in which an electric field of an intensity so strong that electron hole pairs generated by photoelectric conversion can be turned into a photocurrent is being generated, is limited up to the lower part of the region 4. Thereby, the photocurrent to flow to a photo diode consisting of an n<+> region 2, the region 4 and a p<+> region 3 becomes only a photocurrent produced by short-wavelength light absorbed at the lower part of the resin 4. Accordingly, by controlling the control voltage Vcon, arbitrary spectral characteristics can be obtained with high accuracy.
Patent JP-S52127235-A (JP)
Title: Ink jet means for automatic drawing device
Inventor: KANZAKI KAZUO
IPC: B41J2/01
Filed: 1976-04-16
Abstract: PURPOSE: To enable superior high speed drawing, by forming an electric field proportional to acceleration acting on a nozzle in the direction of nozzle movement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62199015-A (JP)
Title: Semiconductor crystal growth device
Inventor: YAMAGUCHI AKIO
IPC: H01L21/205
Filed: 1986-02-26
Abstract: PURPOSE:To prevent a wafer from being unnecessarily heated and a crystal growth layer from being damaged, by installing an optical system, where light giving decomposition energy to organic gas can be repetitively radiated, in the middle of a reactive tube. CONSTITUTION:An optical system where light is not radiated on a wafer is installed in this semiconductor crystal growth device. The laser light source 21 radiates the laser rays nearly horizontally to the wafer surface. The radiation light 18 is reflected in multiple by reflectors 23 and 23' which face each other and gradually transferred upward. This way prevents the radiation light from being directly radiated on the wafer 12. Then, while the radiation light 18 is reflected in multiple to be transferred upward, the raw material gas is given light energy, advancing to the wafer surface to be decomposed at low temperature so that the crystal layer grows. Thus, without the substrate 12 being damaged, the raw material gas is excited to enable decomposition efficiency to be enhanced.
Patent JP-H03246770-A (JP)
Title: Layout method for analog circuit
Inventor: SHIRAISHI YOICHI
IPC: G06F17/50
Filed: 1990-02-26
Abstract: PURPOSE:To reduce the number of times of failure in design and a design period by performing layout including inter-block wiring when in-block layout is performed, and performing simulation by recovering a circuit including an parasitic element at a time when mask pattern data is generated. CONSTITUTION:The shape of plural blocks whose aspects ratios are changed not including the inter-block wiring are generated, and the shape and the relative positions of blocks are decided out of them so as to reduce mutual gap between the blocks on a chip when the block are arranged in the chip. After that, the relative route of wiring for which severe characteristic is requested especially is designated, and that of remaining inter-block wiring is decided, and the layout including designated inter-block wiring is completed. A mask pattern is extracted from the parasitic element, and circuit simulation is performed, then, the optimization of the characteristic of the chip including the circuit and the layout is performed. Thereby, it is possible to reduce the man-hours for failure in the design and the design period.
Patent JP-H05242697-A (JP)
Title: Semiconductor memory device
Inventor: SHINDO TAKESHI
IPC: G11C29/12
Filed: 1992-02-28
Abstract: PURPOSE:To reduce the circuit scale of a semiconductor memory device and to improve the yield of chips for the storage device, which has a plural word configuration, by commonly using one test signal generating circuit. CONSTITUTION:Test control signals 107 outputted by a test signal generating circuit 8 are initially set so as to perform writing operations to a RAM 7. Moreover, test address signals 106 outputted from the circuit 8 count from an address zero up to higher addresses one at a time. When the address value of the signals 106 becomes equal to the value of array output signals 105, writings to all addresses are ceased and the signals 106 are set to a zero address. Furthermore, in the read sequence which follows, the sequence is automatically advanced one similar to the write sequence. Moreover, in the case of the RAM, which has a plural word configuration, testing of all RAMs is done through the use of one built-in test circuit by inputting each of the RAM signals 105, which are switched by selectors, to the circuit 8.
Patent JP-H05241598-A (JP)
Title: Vocing speed control method
Inventor: KOYAMA TAKAO
IPC: G10L21/04
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a synthesized voice of high quality by connecting waveforms smoothly by using a window function and enabling control to a voicing speed with a high degree of freedom in one-pitch units. CONSTITUTION:The waveform segmentation/superposition part of a voicing speed conversion device determines the window length of the window function (4002 4003) based on a peak position to which the time window function is applied and zero-cross position right before the adjacent peak position right behind the peak position in time series among local peak positions of an input speech extracted by a peak extraction part (4001), and generates the proper window function (4004) according to the window length. Waveform expansion and compression are performed in one-pitch unit by using the generated window function and segmented waveforms are thinned out or repeated according to the time length ratio of the input speech and desired output speech to adjust the voicing speed. Further, when the segmented waveforms are put one over another by using the generated window functions, the end point of the flat position of the window function and the start point of a waveform to be superposed next are synchronized with each other.
Patent JP-S62199442-A (JP)
Inventor: OTAKE YUKIO
IPC: B32B37/00
Filed: 1986-02-27
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-H11224797-A (JP)
Title: Plasma generating apparatus, and thin film forming apparatus
Inventor: TAKASHIMA TORU
IPC: H01J27/20
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus in which a shield electrode of a plasma generating apparatus is improved. SOLUTION: A shield electrode 25 of a plasma generating apparatus comprises two parts, i.e., a shield body 26 to prevent an anode 21 and a case 15 from being directly irradiated with the electron from a cathode 16, and an orifice part 27 to provide the differential pressure between the case and the outside, and pass the electron from the plasma generated in the case. The shield body 26 is formed of a metal of high melting point such as tantalum and molybdenum, and fixed to the case 15. The orifice part 27 is formed of a material difficult to achieve the ion sputter, e.g. carbon, and attached to a tip part of the shield body 26 in an attachable/detachable manner by the screwing or insertion method.
Patent JP-S58163844-A (JP)
Title: Vibro-isolator
Inventor: MATSUDAIRA KIYOSHI
IPC: F16F15/02
Filed: 1982-03-19
Abstract: PURPOSE:To effectively attenuate vibration of a vibrating body by providing a rotary shaft which runs at a speed proportional to revolution speed of a vibration generating source, with centrifugal pendulums which are capable of being vibrated in the axial direction of the shaft and by making the natural frequency of the pendulums equal to the frequency of the vibrating body. CONSTITUTION:A pendulum supporting disc 2 is fit to a rotary shaft 1 and centrifugal pendulums 4 are attached around the circumferential face of the disc 2 via pendulum supporting plates 3. When the rotary shaft 1 is turned, the pendulums 4 are horizontally extended and become substantially horizontal at a reqular revolution speed of a main engine. When the pendulum mechanisms are mounted at needed positions on a hull which makes vertical vibration at a secondary frequency, (that is, a double frequency of a revolution speed of the main engine), the pendulums 4 is tuned to said frequency and therefore vibrated up and down. Inertia forces of the vibration at respective pendulums are concentrated and then transmitted to a hull structure via a thrust bearing 8, a casing  12 and a deck to balance a vibromotive force or a vibration energy of the hull, hence absorbing the vibration of the hull structure to damp it down.
Patent JP-H09226582-A (JP)
Title: Multiple light type color light system signal
Inventor: NATORI MASAHIKO
IPC: B61L5/12
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To use an LED to reveal the emitting light of a red color, a yellow color and a bluish green color, and emit the light of respective colors in a well-balanced condition by supplying a direct current to a light emitting diode by rectifying AC voltage supplied from the same AC power source with respective electric circuits, and equalzing impedances of the electric curcuits of respective lamps. SOLUTION: Electric circuits 11a of a yellow light emitting unit 9b and electric circuits 11b of a green light emitting unit 9a are respectively and separately connected to an insulating transformer 13 through rectifiers 12, and emit the light when electric power is supplied from an AC power source, but the respective electric circuits 11a of the yellow light emitting unit 9b and the respective electric circuits 11b of the green light emitting unit 9a are connected in series to each other, and the insulating transformer 13 connected to the yellow light emitting unit 9b supplies electric power to the respective rectifiers 12 and 12 by transforming AC 100V to 200V.  Therefore, DC 100V is respectively supplied to the electric circuits 11a and 11b of the two light emitting units 9a and 9b whose impedances are equal to each other, and luminous intensity of the yellow light emitting unit and the green light emitting unit can be secured.
Patent JP-S56140687-A (JP)
Title: Semiconductor laser
Inventor: SUGINO TAKASHI
IPC: H01S5/20
Filed: 1980-04-01
Abstract: PURPOSE:To contrive to make the characteristic uniform by easily and exactly making chip by a method wherein a groove is formed in a surface layer, a conductive passage is formed extending from the groove surface to a layer on an active layer and electrodes are attached to the surface layer and the reverse side of a substrate. CONSTITUTION:A clad P-layer 12 and a current limit N-layer are continuously grown on an N type substrate 9, and a diffusion preventing film 14 is attached on the surface to be opened a window in striplike. The groove 15 not passing through a layer 13 is formed to allow Zn to be diffused and the diffusion surface to be reached the P-layer 12. The mask 14 is removed to allow a P-side ohmic electrode 17 to be attached, an N-side ohmic electrode 18 is attached to the substrate 9 and made chip by cutting open the stripe pattern on the surface. Differences in colors appear on the reverse side of a wafer due to the existence of the groove and are convenient to be divided. Further, when the depth of the groove is controlled to arrange the layer thickness left downward the groove, even the differences in the film thickness appear on the current limit layer between the wafers, the laser chips with the uniform characteristics in good reappearance property can be obtained.