baber/WOPTO huggingface dataset:
Patent JP-H07220985-A (JP)
Title: Electrode for electric double layer capacitor
Inventor: TSUCHIYA YOSHINOBU
IPC: H01G11/22
Filed: 1994-02-03
Abstract: PURPOSE:To obtain activated carbon having pores of suitable shape based on a result of specifying a pore structure of a porous carbon to be used for an electrode material of an electric double layer capacitor by an image analyzing method. CONSTITUTION:When a shape of pores of activated carbon is specified by an image analyzing method by a transmission type electron microscope, the pores which are assumed to have a conventional cylindrical shape have a slit state or an elliptical state. Thus, aqueous solution electrolyte is effective for an electrode material having pores of a slit width and a slit length of a range of 1.5 to 3 times as large as a diameter of a water molecule, and organic electrolyte solution is optimum for an electrode material having pores of (ion size +2 or more) of solvated ions of the solution in an electronic double layer capacitor having a large electrostatic capacity.
Patent JP-H02210494-A (JP)
Title: Color look up table circuit
Inventor: TAKAI KAZUTO
IPC: G06F3/05
Filed: 1989-02-10
Abstract: PURPOSE:To allow multicolor simultaneous displaying without deteriorating the characteristics of an analog signal and without complicating circuits by providing a switching circuit which leads out the output of a color data storage memory (SRAM) and external input data selectively to a digital to analog (D-A) converter. CONSTITUTION:The switching circuit 13 for switching to the input from an external circuit is connected between the SRAM 12 and the D-A converter 15 of the color look up table circuit to allow the multicolor simultaneous displaying by the color data form the external circuit. Namely, color data is switched while the data is the digital signal and, therefore, no influence is exerted to the characteristics of the analog signal after the conversion by the D-A converter 15. The external circuit functions merely to generate the control signal 8 for switching the color data and the data from the outside. The degree of freedom for the external circuit and diffusivity are improved in this way.
Patent JP-S54126380-A (JP)
Title: Transfered body detector
Inventor: KONDOU HIROKAZU
IPC: G01V3/08
Filed: 1978-03-23
Abstract: PURPOSE: To conduct correct detection by ensuring that a detector member fitted on a carrier moves an oscillating member fitted on a rail and that an approach switch detects the operation of the oscillation member over a time period longer than a predetermined time period.  
     CONSTITUTION: A carrier main body 3 running along a rail 1 through the function of rollers 2 is fited with a detector plate 5 projecting latrrally. A striker 7 is fitted to the side of the rail 1 through a fitting metal 6. The striker 7 can oscillate in the range of a slot 11 in one end 10 with a pin 9 on the other end 8 as a center. The striker 7 is provided on its bottom with a taper portion against which the upper portion of the detector plate 5 touches so as to cause the striker 7 to oscillates about the pin 9. The operation of the striker 7 over a predentermined time period is detected by an approach switch 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52114578-A (JP)
Title: Separating membrane module capable of being scraped
Inventor: SAKAGUCHI YASUHIRO
IPC: B01D61/18
Filed: 1976-03-24
Abstract: PURPOSE: To recover membrane performance by scraping the membranes of a separating module by hand to remove the dirt by means of detaching a pleatshape membrane when its power is decreased owing to the dirt adhered to its surface. The membranes of the separating module are attached to an axis radially in short pleat shape so that the surface of the membrane can be mechanically scraped. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03237491-A (JP)
Title: Font memory controller
Inventor: NAKADA MASATO
IPC: B41J5/44
Filed: 1990-02-15
Abstract: PURPOSE:To rapidly obtain font data by assigning the same address space to font memories with plural dot constitutions and aligning the reference positions of the font data of th font memories. CONSTITUTION:This font memory controller is provided with the plural font memories 35 and 36 in which the font data different in the dot constitutions is stored and for which the address of the same address space is assigned, and a controller 32 which generates selective data for selecting either font memory corresponding to the dot constitution to be outputted based on the data inputted from a host device and a reading address for reading the font data from the font memories. As for the memories 35 and 36, their capacities are the same and the font data corresponding to the same character code is stored the same address. The reading address 45 commonly used for both font memories is generated by the controller 32. Thus, without conscious of the dot constitutions, the font data with either dot constitution can be easily obtained by the controller 32.
Patent JP-H07244426-A (JP)
Title: Developing device
Inventor: FUJITA SHOICHI
IPC: G03G15/08
Filed: 1994-03-02
Abstract: PURPOSE:To suppress a deterioration in the electrostatic charging performance of a carrier and to make image quality excellent by holding the ratio of the replacement of the carrier in a developing tank constant. CONSTITUTION:A developer composed of toner and the carrier is successively replenished to the developing tank 40 from a developer supplying unit 43 and discharged from a discharging part formed in the developing tank 40 and in the developer supplying unit 43, a container-like developer hopper 44 housing the developer composed of the toner and carrier, a carrying screw 45 carrying the developer housed in the developer hopper 44 to the developing tank 40 and a drawing member 46 supplying the developer in the developer hopper 44 to the carrying screw 45, while stirring the developer.
Patent JP-S60190834-A (JP)
Title: Nozzle of fine particle detector
Inventor: IWATANI FUKUO
IPC: G01N15/00
Filed: 1985-02-22
Abstract: PURPOSE:To obtain a high-speed, stable laminar air of aerosol, by providing a nozzle so that the outer screen of the aerosol comprises two or more layers having different speeds. CONSTITUTION:At the outside of an original pipe, a pipe 10, which can be slidden in the axial direction, is further provided. Second clean air 11 is introduced into this pipe, and the second layer screen is formed. In order to make aerosol 3 into a stable laminar air, speeds V1 and V2 are made approximately equal and an appropriate intermediate value between the speed V2 and the zero speed is imparted to a speed V3. It is necessary to determine the speed V3 empirically. In present invention, the speed V3 is adjusted by providing a sliding mechanism in the pipe 10, moving the pipe 10 in the axial direction, and changing the interval between tips 12' and 12'' of a nozzle 12. Thus the high-speed, stable laminar air of the aerosol can be obtained.
Patent JP-S57147439-A (JP)
Title: Preparation of rhodium-supported catalyst
Inventor: SUZUKI YOSHIHIRO
IPC: B01J23/63
Filed: 1981-03-07
Abstract: PURPOSE:To reduce a rhodium content by treating the carrier of the rhodium- supported catalyst with an alkali solution free from a metal to obtain the carrier supporting rhodium only in the vicinity of the surface thereof. CONSTITUTION:In the rhodium-supported catalyst used in purifying an exhaust  gas of an automobile or the like, a carrier such as activated alumina or cordierite is preliminarily treated with an alkali solution free from a metal such as  ammonia or the like and, after treatment, immersed in a rhodium chloride solution, dried and fired. By this method, because rhodium is supported only in the vicinity of the surface of said carrier, a rhodium content in the inside of the carrier can be reduced.
Patent JP-H04272754-A (JP)
Title: Adhesive dressing
Inventor: KOIDE MIKIO
IPC: A61F13/00
Filed: 1991-02-27
Abstract: PURPOSE:To provide the adhesive dressing which is used for dressing the sutured part after a surgical operation, wounds, etc., is applicable to actively moving parts, such as joints of hands and feet, does not require an exchange at the time of bathing or in contact with water, and prevents the wound surface, etc., against infection with bacteria. CONSTITUTION:The above-mentioned purposes are achieved by the adhesive dressing consisting of the material which is formed by laminating a thermoplastic elastomer, adhesive layer, and hydrophilic porous film or a water- absorptive non-woven fabric as an intermediate layer and to which a metal having an antimicrobial property is applied, as shown in Fig.
Patent JP-S63215887-A (JP)
Inventor: HANSU AMURAATO
IPC: F04C29/00
Filed: 1988-02-17
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-H11234780-A (JP)
Title: Speaker system
Inventor: FUJIHIRA MASAO
IPC: H04R1/02
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a speaker system by which a sound pressure of the speaker for low frequency sound components is extended. SOLUTION: First and second speakers 3, 3b which are driven in opposite direction to each other are placed in a speaker box, the first and second speakers 3, 3b are placed respectively in first and second air chambers 38, 37. A 3rd duct 32 that is communicated with a 3rd air chamber 39 and the 2nd air chamber 37 is placed in front of the 1st speaker 3, and 1st and 2nd ducts 18, 18b and duct openings 18a, 41 are placed between side plates of the speaker box 1 opposed to each other.
Patent JP-H04273997-A (JP)
Title: Cooling tower
Inventor: INADA KOICHI
IPC: F28F25/00
Filed: 1991-02-27
Abstract: PURPOSE:To improve an efficiency of removal and recovery of water droplets at a cooling tower. CONSTITUTION:Air is guided from an air inlet port through a filler material and between each of eliminators 1 to an air outlet port. In turn, hot water is dispersed from a hot water inlet port through each of water dispersion nozzles toward the filler material. Air guided into the cooling tower is heat exchanged with hot water dispersed into the cooling tower and then the hot water is cooled. Then, water droplets W in a saturated water vapor flow rising between each of the eliminators 1 are adhered to a side surface of each of the eliminators 1, the water droplets are grown and the grown large-sized water droplets W are dropped down along a side surface of each of the eliminators 1, the droplets are removed from and recovered from the rising air flow. At this time, an upper edge 1a of each of the eliminators 1 is set vertical, a gas outlet 3 for directing upwardly in a vertical direction between the upper edges 1a is formed, thereby the water droplets W adhered to a side surface of the upper edge 1a of each of the eliminators 1 is dropped without being raised up by the saturated water vapor flow.
Patent JP-S57147660-A (JP)
Title: Detection system for print density
Inventor: MICHI YOSHIYUKI
IPC: G03G15/08
Filed: 1981-03-10
Abstract: PURPOSE:To discriminate a print density, by printing a narrow line group in the end part of a form and detecting the thickness of this group. CONSTITUTION:A narrow line group (m) formed in the end part of a form 5 is irradiated by a light emitting diode 11, and the reflection light is received by a photodetector 12, and AC components (c) corresponding to the space frequency of the narrow line group are taken out by a resonance circuit 15. When the density of the narrow line group is low, a photodetection signal (b) is lower than a reference value VR, and the output of a comparator 18 becomes zero. When the density is too high, narrow lines are indistinct from one another and are printed all over, and an integral value (d) of AC components becomes zero. In a discriminating circuit 20, a density is discriminated on a basis of signals (d) and (e) to control the quantity of developer supply.
Patent JP-S61193862-A (JP)
Inventor: JIYOSEFU MARIO GIAKINO
IPC: F02M61/16
Filed: 1986-02-19
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-H03240617-A (JP)
Title: Device for clearing packing paper in coin packing machine
Inventor: TAKASAKI MAMORU
IPC: B65B57/00
Filed: 1990-02-13
Abstract: PURPOSE:To inhibit packing paper from being fed to a packing treatment means under conditions that the packing paper has not been replaced by, when memory signals from a clear state memory means and detection signals from a coin-kind change operation detection means are inputted, outputting reversing signals to a paper feed means. CONSTITUTION:By operating a clear operation means 13a, coin change operation becomes possible. Such condition is detected by a sensor means 14 and stored in a clear state memory means (a) in RAM 12. When setting of coin kind is changed by means of a coin kind set operation means 13c, a coin kind change operation detection means (b), comprising an operation means 13 or CPU 17 outputs reversing signals to a paper feed means (d) in a drive means 15 in response to signals from the means (a) and (b) to deliver packing paper in a direction opposite to a packing means, so that supporting state in which the forward end of packing paper is supported is released. As a result, even if replacement of packing paper is left unnoticed, feeding paper is not detected after accumulated coins have been fed to the packing means, so that coin treatment is stopped.
Patent JP-S57148469-A (JP)
Title: Color picture recording system
Inventor: KAWAMURA NAOTO
IPC: H04N1/29
Filed: 1981-03-10
Abstract: PURPOSE:To obtain full color pictures which are high in gradation in a color picture recording system using laser beams modulated by picture inputs, by piling up one picture element size of the output matrix by each color. CONSTITUTION:Optical beams which are modulated and collimated by picture signals are discharged from a semiconductor laser source equipment 1, and they form images on a photosensitive drum 4 after they are optically deflected. Then, electrostatic latent images are formed on the drum 4 by a destaticizer 4c. Each of developing devices 5a-5d has each tonner of yellow, magenta, cyan, and black, and one of them is selected. Therefore, each input signal is separated into the four colors, and modulated beams corresponding to each color are discharged from the equipment 1, and then, the developing device corresponding to each color are driven. In this way, tonner images of each color developed on the drum 4 are transferred repeatedly every time on recording paper 7 wound around a transferring drum.
Patent JP-H11232147-A (JP)
Title: Method and device for power estimation, and machine-redable recording medium having recorded power estmation program
Inventor: KAGESHIMA ATSUSHI
IPC: G06F1/32
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a power estimation technology by which the power consumption value can be estimated for a source program in the function level prepared by a programmer. SOLUTION: A trace means 8 which takes a source program string 1 as the input to generate trace information of the source program, a stall information detection means 10 which takes trace information 9 generated by the trance means 8 as the input to generate stall information 12 of the source program, and a power consumption calculation means 13 which uses stall information 12 detected by the stall information detection means 10 to obtain a power consumption value for the source program from a power consumption value library 15 of individual instructions of the source program are provided to obtain the power consumption value of an execution program in the function level.
Patent JP-2000234189-A (JP)
Title: Descaling method of stainless steel plate
Inventor: KITA ISATO
IPC: C23G1/08
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a descaling method to remove oxide scale generated on a surface of a steel plate in a manufacturing process of a stainless steel plate at high speed. SOLUTION: In a descaling method in which oxide scales are cracked, pickling liquid is sprayed from spray nozzles onto a surface of a stainless steel plate 5 while traveling the plate 5, and a base metal is brought into sufficient contact with the pickling liquid to dissolve the base metal, the temperature of the pickling liquid to be sprayed is set to 50-90 deg.C, the spray quantity of the pickling liquid is at least 0.05 liter/minute per 1 cm2 of the surface of the stainless steel plate, and the time that the stainless steel plate passes a pickling liquid spray zone is set to be >=20% of the total descaling time by using the picking liquid.
Patent JP-H02211456-A (JP)
Title: Electrostatically charged image developing method
Inventor: ASANAE MASUMI
IPC: G03G9/083
Filed: 1989-02-13
Abstract: PURPOSE:To improve the transfer performance and fixation performance of a two-component developer and to eliminate a trailing phenomenon by specifying the magnetic powder content and coercive force of magnetic toner. CONSTITUTION:The developer consists of magnetic carriers and magnetic toner, which contains 25-60wt.% magnetic powder and has <=60 Oe coercive force. Then an electrostatically charged image is formed on the surface of a photosensitive body 5, the developer is supplied onto a nonmagnetic sleeve 4, and a magnetic brush formed on the sleeve 4 is rubbed against the photosensitive body surface to develop the electrostatically charged image. Here, when the amount of magnetic powder in the toner is less than above, resolution decreases and fogging density increases, but when the amount of magnetic powder exceeds above range, the fixation performance decreases and the tailing phenomenon occurs. Further, when the coercive force exceeds above value, electrostatic charging characteristics and conveyance performance decrease.
Patent JP-H09233215-A (JP)
Title: Portable telephone
Inventor: SHIMODA SHINICHI
IPC: H04B1/40
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To simplify the operation of the transmission/reception and confirmation of character data in a portable telephone by providing a voice/character conversion circuit as the function of the portable telephone. SOLUTION: Voice inputted from a microphone 1 is converted to the character data in a voice/character conversion part 9, processed through a transmission/reception signal processing part 4, a modem part 5, a high frequency part 6 and a branching device 7 and transmitted from an antenna 8. Inversely, for reception, the character data obtained through the antenna 8, the branching device 7, the high frequency part 6, the modem part 5 and the transmission/ reception signal processing part 4 are kept in a memory part, converted to voice signals in the voice/character conversion part 9 and voice-outputted from a speaker 2 and character information is simultaneously displayed from the memory part 10 at a display part 11 and thus, the reception of the character data is confirmed.
Patent JP-H06252170-A (JP)
Title: Manufacture of thin film transistor
Inventor: GOTO YASUMASA
IPC: H01L29/78
Filed: 1993-02-23
Abstract: PURPOSE:To easily manufacture a TFT realizing preferable and stable operating characteristics, by forming an impurity-doped region of a high concentration in the TFT while avoiding the damages given to the P-Si crystal, etc., of the active layer of the TFT, and by making an easy activation of the active layer possible. CONSTITUTION:In a manufacturing method of a TFT, a laser irradiation process or CVD process can be used at a time both as the process for forming an ohmic contact layer 19 and as the process for terminating the dangling bond of the crystal grain interface of an active layer 5. Especially, in case of the laser irradiation process, the activations of source and drain regions 13, 11 and the foregoing two processes can be performed at a time. Therefore, the productivity of the TFT can be improved largely. Moreover, since a hydrogen passivation is applied to the TFT manufactured by this method, its leakage current is suppressed, and also, since the activation of the active layer 5 is performed, its operating characteristics of the mobility of a charged particle, etc., can be made excellent too.
Patent JP-H07243388-A (JP)
Title: Screw compressor
Inventor: KAMETANI HIROCHIKA
IPC: F04C18/16
Filed: 1994-03-03
Abstract: PURPOSE:To minimize vibration and noise by compensating changing torque generated by a torque changing absorbing mechanism since there are even frequency and amplitude but opposite phase to the exciting force. CONSTITUTION:At the end part of a screw compressor body, the stators 16 and 15 of permanents magnets are made to face each other, and a changing absorbing mechanism 11 which generates a torque change in engaging frequency due to magnetic force between them is mounted. A stator housing 21, which can rotate smoothly, is driven by an actuator 24 and is stopped with a brake.
Patent JP-2000230855-A (JP)
Title: Noise-measuring device for duct and its method
Inventor: FUJISAKI YUJIRO
IPC: G01H3/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To accurately measure noise in a duct by allowing a pipe with length for preventing a standing wave from being generated at a frequency to be measured by the sound absorption operation of an inner-wall surface to branch off from the duct, and by providing a microphone at the middle part of the pipe. SOLUTION: A pipe 10 being formed by metal such as steel, synthetic resin, or the like is provided so that the pipe can branch off from a duct 1 of the exhaust gas of, for example, a gas turbine or the like. Length L of the pipe 10 is set to a value for preventing a standing wave from being generated at a frequency to be measured by the sound absorption operation of the inner-wall surface of the pipe 10. Then, to avoid damage caused by the heat of high- temperature gas in the duct 1, a microphone M is mounted to the middle part of the pipe 10 other than root and tip parts 11 and 12 of the pipe 10 and a part near them.  Although a sound wave being propagated is successively attenuated, it is attenuated by only approximately 1 dB while it is propagated over distance K (approximately 0.3 m) from the root part 11 of the pipe 10 to the microphone M, thus detecting a value close to a noise level nearly in the duct 1.
Patent JP-S63201632-A (JP)
Title: Optical axis parallel moving device for surface acoustic wave
Inventor: GUNJI YASUHIRO
IPC: G02F1/33
Filed: 1987-02-18
Abstract: PURPOSE:To move only an optical axis greatly in parallel while the projection direction is fixed by arranging plural interdigital electrodes on the same surface where a surface acoustic wave is propagated, and diffracting an light guide surface wave plural times with surface acoustic wave generated by the interdigital electrodes. CONSTITUTION:The two interdigital electrodes 32a and 32b (of the same size in the same shape) which are curved arcuately are arranged on a propatation medium 31 in central symmetry relation to diffract incident light 36 twice. Then, the arcuate interdigital electrodes 32a and 32b which constitute a converter are driven by inputting the same electric signal at their input terminals 33a and 33b. Various surface acoustic waves corresponding to the driving frequency are generated by respective parts of the curved electrodes. Namely, surface acoustic waves 101a and 101b or 102a and 102b are generated from large-pitch electrode parts or small-pitch parts by low-frequency driving or high-frequency driving respectively. The light guide surface wave is diffracted plural times with the respective surface acoustic waves to realize the parallel movement of the optical axis.