baber/WOPTO huggingface dataset:
Patent JP-H0852175-A (JP)
Title: Method to reduce coefficient of friction shown by absorber article,and wax coated product manufactured by said method
Inventor: BAANAADO EMU RITSUKUSUTEIN
IPC: A61F13/511
Filed: 1995-06-19
Abstract: PURPOSE: To increase the smoothness of products and decrease undesirable stimulation and lesions from which the users may suffer, by incorporating a particular wax material having a higher softening point than the temperature of the human body in an appropriate amount for decreasing friction, in a core of absorbing material including a fluid-absorbing fibers. CONSTITUTION: The absorbing material, for example, the one for a bandage, sanitary and diaper is fabricated using a hydrophilic or hydrophobic material on the surface to which the human body is exposed. This type of hydrophilic material includes a cellulose material such as rayon fibers, cotton fibers and such nylon fibers that exhibit a hydrophilic nature. A wax coat material is provided at least on the surface with which the body has a direct contact, in an amount enough for decreasing the friction coefficient of the contacting surface at least by about 20%, preferably by about 40%. Used for this wax material is animal, botanical and other types of wax.
Patent JP-H0526538-A (JP)
Title: Generator for absorption type freezer
Inventor: TAKEI TOSHITAKA
IPC: F25B33/00
Filed: 1991-07-15
Abstract: PURPOSE:To reduce size and to enable execution of rational arrangement to the side part of other constituting member of which an absorption freezer is comprised by a method wherein the heating efficiency of a dilute solution is improved and an amount of using solution can be reduced. CONSTITUTION:A laterally long box type generator body 1 is provided and a dilute solution chamber S1 to which a dilute solution inlet 7 is opened is located to the lower part of the generator body 1. A number of solution pipes 20 communicating with the chamber S1 are arranged in a dense state, and a heating chamber S3 and an exhaust gas passage R1 communicating with the heating chamber S3 are partitioned away from each other by means of a solution pipe train L1. Meanwhile, a concentrated solution chamber S2 to which the solutions pipes 20 are opened is formed to the upper part of the solution pipe train L1. A concentrated solution outlet 9 and a refrigerant outlet 8 are made to communicate with a concentrated solution chamber S2, and a dilute solution is heated by the solution pipe train L1 to improve the heating efficiency of the dilute solution.
Patent JP-S6238294-A (JP)
Title: Spiral bacteria carrier
Inventor: TANAKA MINORU
IPC: C12N11/00
Filed: 1985-08-09
Abstract: PURPOSE:To flow a larger amount of a liquid through a carrier, by forming a cored or hollow rod shaped body having an outer surface constituted of a large number of protruded loop yarn accumulated bodies in a spiral form. CONSTITUTION:Annular loop yarns 2...2<n> are radially projected from the periphery of a core body 1 and the density of yarns becomes small toward the outer periphery of a carrier 3 and becomes large as approaches the core body 1. Further, the carrier 3 is formed as a spiral carrier 5 having spirals 4...4<n> formed thereto so as to provide intervals. The interval between adjacent spirals formed by the spirals 4...4<n> is set to the outer diameter or more of the carrier 3 and each spiral has at least an angle of 5 deg.-45 deg. to the spiral axis. By this method, an activity lasting period can be prolonged.
Patent JP-H0620910-A (JP)
Title: Projection aligner
Inventor: SHIRAISHI NAOMASA
IPC: H01L21/027
Filed: 1992-07-01
Abstract: PURPOSE:To realize projection exposure having high resolution and the large depth of a focus by using a conventional reticle as it is without scaling up an illumination optical system. CONSTITUTION:A diffraction grating-shaped pattern 7 is formed on the light source side of a reticle 8 while being separated at a regular interval, and + or -primary diffracted light L1, L2 generated from the pattern 7 is inclined by a fixed angle theta to the reticle 8 and projected symmetrically. The forming region of the diffraction grating-shaped pattern 7 is determined in size larger than approximately the illumination region of a reticle pattern. Accordingly, illumination equivalent to a deformation light source method can be realized even in a scanning exposure type projection aligen.
Patent JP-S6235662-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIGETA KEIICHI
IPC: H01L21/8229
Filed: 1985-08-09
Abstract: PURPOSE:To obtain a large capacitance without deteriorating the performance of a transistor and without complicating the process by making insulation films in the grooves of a trench isolation region thicker than insulation films in the grooves of a capacitor part. CONSTITUTION:Relatively thin insulation films 5 are formed on the internal surfaces of U-shape grooves 4a and 4b and the grooves 4a and 4b are filled with conductive materials 6. The capacitance between these conductive materials 6 and a semiconductor substrate 1 is utilized as a capacitor C1. After insulation films 30 are formed on the internal surfaces of U-shape grooves of isolation regions 20, the U-shape grooves are filled with semiconductors 22. The insulation films 30 in the U-shape grooves of the isolation regions 20 are so formed as to be thicker than the insulation films 5 in the U-shape grooves 4a and 4b. With this constitution, owing to the effect that the thicker the insulation film as a dielectric, the smaller the capacitance of a capacitor, the parasitic capacitance between adjacent elements with the trench isolation region in between is avoided so that the performance of the transistor can be improved and a large capacitance can be obtained at the capacitor part.
Patent JP-H1127663-A (JP)
Title: Decoding display device for coded image data
Inventor: OKU MASUO
IPC: H04N7/24
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To attain cost reduction a of device by reducing a memory capacity and a circuit scale of a processing circuit in the case of decoding/displaying coded image data of a high definition image. SOLUTION: A variable length decoding unit 6 and an IQ.IDCT unit 7 start decoding processing for input coded data, a pixel reduction filter 8 limits the number of horizontal pixels equal to or less than that of horizontal pixels of the display device, a motion compensation unit 9 compensates a motion of the data with reference image data from a pixel shift filter 10. The decoded image data whose horizontal pixel number is limited and whose motion is compensated are stored in a memory 2, from which display image data are read. The display image data are given to a scanning line conversion filter 13, in which the data are converted into image data with a scanning line number and a scanning type in matching with those of the display device, the resulting data are given to a horizontal pixel interpolation filter 12, where the data are subject to horizontal pixel interpolation processing so as to be in matching with the horizontal pixel number of the display device when number of horizontal pixels is small and the resulting data are fed to the display device via a display unit 11.
Patent JP-S5965428-A (JP)
Title: Foreign substance detector
Inventor: SHIBA MASATAKA
IPC: G03F1/84
Filed: 1982-10-06
Abstract: PURPOSE:To detect a foreign substance on a substrate with excellent accuracy without being disturbed by a complex pattern or pellicle protective film by providing a screening plate which screens a regularly dispersed light from the pattern on the substrate and a slit which screens a dispersed light coming from other points than the point on the substrate irradiated by a laser beam. CONSTITUTION:A laser beam 18 is radiated on a substrate from an inclined direction. The reflected light from a foreign substance 36 is condensed by a lense 40 and separated from the reflected light from a pattern by a screening plate 22 placed on a Fourier transformation plain 16 and transformed by inverse-Fourier trasnformation by a lense 41 and passes through a slit 35 through which only the light from a conjugate point 33 of the point 36 where the foreign substance exists can pass and is injected into a photodetector 34. A reflected light from a foreign substance on a pillicle protective film 11 is focused on the point other than the point 33 because the laser beam 18 is radiated from the inclined direction. Thus, if a pin-hole or a slit 35 is provided to the point 33, only the reflected light from the substrate 1 is received by the photodetector 34.
Patent JP-S5878370-A (JP)
Title: Method of highly activating electrode for liquid-fuel cell
Inventor: NAKAMURA MASASHI
IPC: H01M4/88
Filed: 1981-11-02
Abstract: PURPOSE:To enhance the activation of a platinum-supporting carbon electrode, and save the used amount of platinum by increasing the adhering speed of tin to the electrode after oxidation and reduction by sufficiently diffusing a tin solution within the fine holes of the electrode prior to the treatment of highly activating the electrode. CONSTITUTION:An electrode, after being sufficiently washed with water to remove hydrazine, is immersed in a solution of the second substance with a temperature of 25 deg.C  for 35min so as to make Sn<4+> ions to be sufficiently diffused within the fine holes of the electrode. At first, for about five to ten seconds, the electrode is made to be in an oxidized state by adjusting the electric potential to 1.7-1.8V. Next, the electric potential is dropped to -0.08V at a scanning speed of 1V/sec. so as to reduce and remove the oxide covering the surface of the electrode, thereby making the electrode to be in a highly-activated stable state. After that, a given amount of tin ions are deposited on the electrode by maintaining the electric potential at -0.08V. In the figure, the curve 1 is obtained when tin ions are sufficiently diffused within the electrode by immersing it in a tin solution for 35min; the curve 2, when it is immersed in the tin solution for 20sec.
Patent JP-H0340596-A (JP)
Title: Remote process input output system
Inventor: MOROTOMI HISASHI
IPC: H04Q9/00
Filed: 1989-07-06
Abstract: PURPOSE:To ensure a high speed response by providing a prescribed relation between an interrupt input signal and a state signal relating to the interrupt input signal, using the interrupt input signal and the state signal in pairs and sending the pair to a computer with preceding over the periodic transmission. CONSTITUTION:The remote process input output system consists of a computer 1, a computer side station 2, a remote station 4, a transmission system 5, and a setting panel 6. Then a prescribed relation is set between an interrupt input signal required urgently to be sent to the computer 1 and a state signal having a close relation to the interrupt input signal, and the interrupt input signal and the state signal in a prescribed relation to the interrupt input signal in pairs are sent to the computer 1 with precedence over the periodic transmission. Thus, the deviation between the interrupt input signal and the state signal in close relation to the interrupt input signal is avoided and the remote process input output system securing high response is obtained.
Patent JP-H0465950-A (JP)
Title: Analyzer
Inventor: SAKAMOTO MASARU
IPC: H04L69/40
Filed: 1990-07-02
Abstract: PURPOSE:To make the analysis of data transfer by a 2-wire serial bus efficient and to facilitate it by providing a microprocessor circuit having a data fetch means, an analysis means and an output means, a transfer start detection circuit, a transfer end detection circuit and a serial parallel conversion circuit to the analyzer. CONSTITUTION:A data fetch means 5 in a microprocessor circuit 1 fetches information of the transfer state on a 2-wire serial bus obtained from a transfer start detection circuit 9, a transfer end detection circuit 10 and a serial parallel conversion circuit 11 into the microprocessor circuit 1. A data analysis means 6 in the microprocessor circuit 1 analyzes the fetched data as to the transfer direction of reception and transmission or the like, an address of a 5 device or the like, and a data output means 7 outputs the analyzed data to an external device through the RS232C. Thus, the data analysis on the 2-wire serial bus is implemented efficiently and easily.
Patent JP-S5876643-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/368
Filed: 1981-10-31
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-S6066363-A (JP)
Title: Noise cancelling device
Inventor: NARITA TAKAHITO
IPC: G11B20/02
Filed: 1983-09-21
Abstract: PURPOSE:To prevent the signal at a video transient part from deterioration and to remove surely noise components by transmitting the whole bands of the noise components from a low band to a high band and adding the result to a present video signal. CONSTITUTION:A limiter 12 limits the output of a filter having high band cutoff frequency outside a video band and a limiter 14 limits the output of a filter 13 having a low band cutoff frequency boosting the output of the limiter 12 at a low band. An adder 16 supplies and adds the output of the limiter 14 under negative-phase state to a present video signal SIN to remove the noise components in the whole bands.
Patent JP-H01133971-A (JP)
Title: Production of superconducting material
Inventor: OKAMOTO YUKIO
IPC: C01G3/00
Filed: 1988-07-15
Abstract: PURPOSE:To obtain a superconductive material having the higher critical current density at a high temp. by using at least oxygen plasma in a production process of a superconductor. CONSTITUTION:At least the oxygen plasma is used in the production process of the superconductor. The stable superconductor is obtainable at the lower temp. in the shorter period of time by executing oxidation or annealing by the use of the oxygen plasma. The oxygen plasma is generated stationarily and/or impulsively by using at least either of, for example, high-frequency (including microwave) power or DC power. External magnetic fields are preferably used in order to facilitate the confinement of the generated plasma or the generation thereof. The superconductive stock 10 which constitutes the superconductor is made into a (super)fine particle state by the above-mentioned method and is introduced into a reaction region (vacuum vessel) 4 where the superconductive stock is brought into reaction chemically and/or physically with the oxygen plasma 8 to form the thin superconductive film on a substrate 2; otherwise, the superconductive stock 10 is molded to a pellet shape and the pellet is on the substrate 2 and is similarly brought into reaction, by which the superconductive material 1 is formed.
Patent JP-H0618029-A (JP)
Title: Device for controlling electric appliance
Inventor: UEDA YOSHIHIRO
IPC: H01H9/54
Filed: 1992-07-02
Abstract: PURPOSE:To provide a device for controlling an electric appliance which is designed to lock or unlock the control mechanism for the electric appliance according as the device is put together or taken apart in a simple, safe manner and which, moreover, allows the control mechanism to be unlocked by means of a special contrivance even when otherwise the device is in its locked state. CONSTITUTION:A device for controlling an electric appliance is composed of a mount 2 and the main body of a remote control 5. When the main body of the remote control 5 is detached from the mount 2, the remote control comes outside the magnetic field of a permanent magnet 3 set in the mount 2 so that a lead switch 4 opens: the supply of power to the remote control 5 is cut off and the output circuit inside the main body of the remote control 5 for the control of the operation of the appliance stops operation. When the main body of the remote control 5 is attached to the mount 2, the permanent magnet 3 acts to close the lead switch 4 and power is supplied to the output circuit inside the main body of the remote control 5. Thus the connection to the power source can be locked or unlocked according as the main body of the remote control 5 is attached to or detached from the mount 2.
Patent JP-2000013621-A (JP)
Title: Image converting method
Inventor: NAKO KAZUYUKI
IPC: G06T1/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To convert even an original that is printed in two-color printing or with colors except black into a natural monochrome image by discriminating colors used in an input image, deciding a mixing ratio of color components in accordance with the colors, mixing the color components according to the mixing ratio and converting it into a monochrome image. SOLUTION: A scanner, etc., inputs an image of a comic magazine as an original in every prescribed unit in step S1. A color analyzing means discriminates colors used in an image in step S2. A mixing ratio calculating means decides the mixing ratio of each component of red, green and blue in step S3. An image converting means mixes red, green and blue components and converts an input image into a monochrome image according to a mixing ratio in step S4. An image outputting means outputs an image after the conversion in step S5. In such a case, the color analyzing means calculates representative hue and the variance from the distributions of hue and saturation with which the input image is converted, next decides the existence of black pixels from a lightness histogram and decides color used in the image.
Patent JP-S6153808-A (JP)
Title: Current driving circuit of transistor
Inventor: HAGINO HIDEYUKI
IPC: H03F3/343
Filed: 1984-08-23
Abstract: PURPOSE:To eliminate the temperature dependency of the mutual conductance of a transistor (TR) by providing the current driving circuit with temperature dependency and thus canceling the temperature dependency of the mutual conductance of the TR. CONSTITUTION:The connection midpoint between the collector and base of TRQ11 between TRs Q11 and Q12 constituting a current mirror circuit is connected to the other terminal (output terminal for cuttent IOUT) of the current driving circuit composed of TRs Q3-Q10. Then, emitter of the TRs Q11 and Q12 are both grounded and the collector of the TR12 is connected to the common emitter of TRsQ1 and Q2. Consequently, the temperature dependency included in the mutual conductance and circuit gain of the TRQ1 is canceled by the temperature dependency included in the output current IOUT of the current driving circuit, and either of those mutual conductance and circuit gain is affected by temperature variation.
Patent JP-S6155001-A (JP)
Inventor: KOBAYASHI SHIGEMI
IPC: B65F1/00
Filed: 1984-08-23
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-S6418320-A (JP)
Title: Echo canceller
Inventor: TSUJIKADO MITSUO
IPC: H04B3/23
Filed: 1987-07-14
Abstract: PURPOSE:To keep the excellent state in talking quality by monitoring the peak power of a tap coefficient and an input echo signal, comparing it with a prescribed threshold value, detecting the presence of a gain in an echo path and controlling the attenuation in response to the result. CONSTITUTION:An echo canceller 100 is inserted to a line via A/D converters 518, 520 and D/A converters 522, 524. In this case, a level diagram to incoming line and outgoing lines is kept properly to an extent by fixed amplifiers 526, 508, 510 and 528. The canceller 100 subtracts a pseudo echo signal Sin(k) caused in an adaptive digital filter ADF 512 from a signal bypassed from the received signal to be outputted to the sender side via an indoor and microphone 506 as an echo signal Sin(k) to cancel the echo. The ADF 12 deduces the transfer function Q(Z) (impulse response) by means of the algorithm of the learning identification method.
Patent JP-H0844026-A (JP)
Title: Method for supplying liquid replenisher and device therefor
Inventor: NAKAMURA TAKESHI
IPC: G03D3/06
Filed: 1994-07-27
Abstract: PURPOSE:To improve replenishing accuracy, to indicate the amt. of remaining liq. replenisher and to reduce the amt. of the replenisher remaining in its container to the last. CONSTITUTION:A flexible container filled with a processing soln. to be replenished is loaded in a processor for wet-processing a photosensitive material, and a replenishment pump 32 is driven for a specified time to supply a definite amt. of liq. replenisher to a processing tank. In this case, the amt. of the replenisher remaining in the container in stored in a memory 62, the amt. of the replenisher remaining in the container is again calculated for each supply from the unit supply by the pump 32 and the residual amt. stored in the memory 62 to renew the residual amt. in the memoty, the residual amt. is indicated, and the pump 32 is driven for a controlled time when the residual amt. in the memory is reduced below zero to empty the container.
Patent JP-H0617408-A (JP)
Title: Lock pole float and sink device in parking lot
Inventor: KANAI KENZO
IPC: E01F13/00
Filed: 1992-07-02
Abstract: PURPOSE:To prevent water and dirt from entering and also prevent damage by storing an elevating mechanism in a water-proof housing and burying it in the ground, and also providing a water-proof reinforcement cap at the inlet and outlet of a lock pole of a base cap positioned on the ground. CONSTITUTION:An elevating mechanism of a lock pole 5 is stored in a housing of FRP, etc. Next, the housing 1 is installed to a base cap 6 through a gasket 12, and buried and fixed in a dug hole provided in a ground G. A synthetic rubber seal ring 62 is positioned around the inner surface of a pole hole at the center of the cap 6, and made in contact slidably with the pole 5. Then a water-proof reinforcement cap 7 is fixed to the cap 6, a seal ring 72 is mounted in a sunk hole 71 provided in the cap 7, and rain water came from a water drainage slit to the hole 71 is drained freely. Thus its internal mechanism can be prevented from being damaged even if it is pressed down by a car, rain water and dirt and dust can be prevented from entering, and also the housing can be taken out easily in repairing.
Patent JP-H06291670-A (JP)
Title: Encoding method for digital audio signal
Inventor: GOTO MICHIYO
IPC: H03M7/30
Filed: 1992-07-03
Abstract: PURPOSE:To efficiently encode information which is important to the human sense of hearing within limited encoding capacity. CONSTITUTION:A constant number of samples of respective subband signals divided at a band division part are inputted to a level calculation part 1 and the levels of respective subbands are calculated. A logarithmic value calculation part 2 calculates the logarithmic values of the levels of the respective subbands. At this time, when the level of a subband signal is smaller than the minimum audio threshold value in the subband, this subband signal is set to zero and when the level of the subband signal is the maximum value among all the subband signals, this subband is left so as to assign a quantization bit. Then an index calculation part 3 calculates an index for calculating the number of quantization bits of each subband from the logarithmic value of the level of the subband and a quantization bit quantity calculation part 4 calculates the number of quantization bits for a certain number of samples of each subband signal.