baber/WOPTO huggingface dataset:
Patent JP-S5977632-A (JP)
Title: Production of vertical magnetic recording medium
Inventor: SUGITA RIYUUJI
IPC: H01F41/20
Filed: 1982-10-27
Abstract: PURPOSE:To provide a compsn. which is specified over the entire width in the stage of evaporating Co and Cr from the plural vaporating source and forming continuously a Co-Cr vertical magnetization film by a vacuum deposition method on a substrate by performing vapor deposition while supplying Cr from plural Cr supply paths which are disposed symmetrically with the center in the width direction of the substrate. CONSTITUTION:The formation of a Co-Cr vertical magnetization film on a substrate film 1 by a vacuum deposition method is accomplished by evaporating Co- Cr from a crucible 6 contg. a Co-Cr alloy 7 while moving the substrate 1 from a roller 3 to a roll 4 along a cylindrical can. Since Cr evaporates at a higher speed than Co, the Cr is continuously supplied from a supply tank 8 for granular Cr through a supply path 9 in order to deposit the same by evaporation with the uniform compsn. over the entire length. Whereas it is difficult to deposit the same by evaporation uniformly over the entire width with one supply path. Thereupon, plural supply tanks 8 and supply paths 9 are provided to supply Cr so that the vapor deposition with the uniform compsn. is accomplished over the entire length and width. A magnetic recording medium having a uniform characteristic is thus obtd. at a high speed.
Patent JP-H0638214-A (JP)
Title: Video interphone
Inventor: AOYAMA KEIICHI
IPC: H04M9/00
Filed: 1992-07-15
Abstract: PURPOSE:To allow conversation against a visitor to be concentrated by using a display position means so as to designate the position of the visitor to be displayed with magnification and changing the position of magnification display in following to the motion of the visitor detected by a position detection means. CONSTITUTION:When taking is started, a display position moving means 7 is moved manually to a position at which a visitor is resident. When the operation is finished, a position detection means 5 starts the operation and compares a preceding picture with a current picture to detect the change in the position of the visitor. Position change information is stored in the frame memory A of a magnification display means 6 and a part of the picture is zoomed and displayed on the screen by a read position command from a frame memory control means 6B. The read position of the means 6b is manually set by the means 7 and is changed automatically by the output of the means 5. Picture data being a digital signal outputted from the means 6 are converted by a D/A converter 8 and outputted. Thus, the visitor is always displayed in the middle of the screen.
Patent JP-S57112652-A (JP)
Title: Solar heat collector
Inventor: WATABIKI NAOHISA
IPC: F24S10/95
Filed: 1980-12-29
Abstract: PURPOSE:To prevent the damage of the heat pipe upon freezing and increase the reliability of the solar heat collector by providing a capillary acting part and a smoothened part for absorbing volmetric expansion of water upon freezing within the heat pipe. CONSTITUTION:The heat collecting part of the heat pipe 1 is constituted by a grooved part 4 and a smoothened part 5. The grooved part 4 causes a capillary operation and improves heat transfer characteristic of the heat pipe 1. The smoothened part 5 is selected to have in inner volume approximately 1.1-1.3 times the volume of water so that water is accumulated upon stopping the operation of the pipe 1. Even when the volume of water expands upon freezing of the smoothened part 5, so far as the volume of water expands over a space 7, the frictional resistance between ice and the smooth face is small, and no large stress is applied upon the pipe, and hence the pipe 1 is not damaged even though  water freezes.
Patent JP-S6250496-A (JP)
Title: Electrolytic treatment of metallic material
Inventor: ATAYA TAKESHI
IPC: C25D11/36
Filed: 1985-08-29
Abstract: PURPOSE:To form a film having excellent bare corrosion resistance, corrosion resistance after painting and paint adhesiveness on the surface of a steel sheet and various plated steel sheets by subjecting said steel sheets to an electrolytic treatment in an electrolyte contg. specific metallic ions and orthophosphoric acid. CONSTITUTION:The steel sheet, stainless steel sheet, galvanized steel sheet, etc., are immersed in the electrolyte having the following compsn. and are subjected to the cathode electrolytic treatment or superposed electrolytic treatment. The liquid prepd. by adding a water soluble salt of metals of at least one kind among Ca, Sr, Ba, Zn, Ti, Zr, Sn, Sb, Mn, Co, Ni and Cu to an aq. soln. of the orthophosphoric acid having 1.5-6pH at 1-100g/l concn. so as to contain said salt at 0.1-50g/l in the form of the metallic ions is used as the electrolyte. The electrolytic treatment is executed at 0.5-50A/dm<2> current density in the electrolyte kept at an ordinary temp. -90 deg.C. The film having the excellent bare corrosion resistance, the corrosion resistance after painting and the paint adhesiveness is formed at 0.05-10g/m<2> quantity on the surface of the steel sheet to be treated.
Patent JP-H0475025-A (JP)
Title: Lcd panel
Inventor: SUZUKI SEIJI
IPC: G02F1/136
Filed: 1990-07-17
Abstract: PURPOSE:To prevent a pinhole from being formed when a deflecting film is formed by coating by providing the polarizing plate and a transparent insulating film on an active element. CONSTITUTION:In the assembling process of the LCD panel, the polarizing plate 10 is arranged on an active element glass substrate 1 and the transparent insulating film 3 is formed thereupon. Therefore, TFT characteristics never deteriorate because of a coupling agent and an orienting film 3 in a heating process for stabilizing the orienting film 3. Further, the transparent insulating film 13 is arranged entirely on the polarizing plate 10, so surface reforming by the coupling agent can be made uniform over the entire surface of the active element substrate 1. Consequently, no pinhole is formed in the orienting film coating.
Patent JP-S6249308-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: NISHI NORIO
IPC: G02B6/34
Filed: 1985-08-29
Abstract: PURPOSE:To obtain a diffraction grating type wide band optical multiplexer/ demultiplexer to be simply constituted and easily assembled by using a plastic reflector forming plural recessed parts. CONSTITUTION:Light made incident upon the recessed part 12a of the plastic reflector 11 is rectangularly reflected on the 1st reflecting surface by a metal coat having a high reflection factor and applied to the surface of the recessed part 12a, rectangularly reflected again on the 2nd reflecting surface and then projected in the antiparallel direction against the incident light on the reflector 11. At that time, the reflected light is moved from the incident light vertically on the main surface of a diffraction grating 10 by a prescribed distance d1 determined by the size of the recessed part 12a and the incident position. The distance d1 is set up equally to the center interval between an input fiber 7 and an output fiber 15a. The reflected light from the reflector 11 is made parallel beams again through a lens 8, diffracted by the diffraction grating 10 and converged by the lens 8 to form its image on the end surface of the output fiber 15a. Similarly, antiparallel projected light moved from the incident light at the recessed part 12b of the reflector 11 by a distance d2 finally forms its image on the end surface of the fiber 15b. The distance d2 is set up equally to the center interval between the input fiber 7 and an output fiber 15b.
Patent JP-2001013003-A (JP)
Title: Sound quality evaluating method, sound quality evaluation scale specifying method, and storage medium in which program for specifying the same scale is stored
Inventor: KASHIWAKURA TAKESHI
IPC: G01H17/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To evaluate the sound quality of transient sound continuously. SOLUTION: This sound quality evaluating method is provided with a sound reproduction step S1 to reproduce sound to be evaluated, a sensory value input step S2 to continuously input sensory values of a subject by predetermined standards to the sound reproduced in the sound reproduction step S1 with the passage of time of the reproduction of the sound, and an evaluation data storage step S3 to temporally relates the sensory values inputted in the sensory value input step S2 to the raw waveform data of the sound reproduced in the sound reproduction step S1 and to store them in time sequence.
Patent JP-H0719878-A (JP)
Title: Vibration gyroscope
Inventor: FUJIMOTO KATSUMI
IPC: G01C19/5642
Filed: 1993-06-30
Abstract: PURPOSE:To provide a vibration gyroscope capable of detecting individual rotation angular velocity around the two axes which have small mounting area and are not in parallel. CONSTITUTION:This vibration gyroscope 10 includes for example, a triangular column shape first vibration body 12a and a second vibration body 12b. The first vibration body 12a and the second vibration body 12b are contacted perpendicularly. In the middle of two sides of the first vibraion body 12a besides the contact surface, two first piezolectric elements 14a and 14a are formed, respectively. In the middle of two other sides than the contact surface of the first vibration body 12a, two second piezoelectric elements 14b, 14b are formed, respectively.
Patent JP-H0932167-A (JP)
Title: Panel metal fitting
Inventor: SAWADA JUN
IPC: E04B1/38
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight metal fitting at low cost having required strength by composing the metal fitting of metal plates, in which one end sides and the other end sides are connected in parallel through strepped sections in the longitudinal direction, forming a through-hole, into which a panel is fixed, on one end side, projecting the metal fitting to both sides while holding the through-hole on the other sides and forming a continuous projecting strip. SOLUTION: One end sides 11a and the other end sides 11b of metal plates in thickness of 3-5mm are continued mutually in parallel through stepped sections 11c in the longitudinal direction. A through-hole 2 is bored on a center line in the cross direction on one end side 11a. Semicircular sectional projecting strips 12 being projected to the reverse side to a panel fixing surface, being continued in the longitudinal direction and having height of 5-10mm are formed on both sides in the cross direction while holding the through-hole 2. Accordingly, even when the thickness of a metal fitting 11 is thinned, a necessary strength is maintained, and a working process is also simplified and the metal fitting at low cost can be provided.
Patent JP-S58135820-A (JP)
Inventor: TOOMASU HENRII ADAMUSU
IPC: C12N15/02
Filed: 1982-10-26
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-S6435174-A (JP)
Title: Pressure container
Inventor: KOIZUMI AKIRA
IPC: F16J12/00
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a pressure container which satisfies sanitary standard and combustion test standard by forming a pressure container body and stiffeners which are arranged on the outer peripheral surface of the pressure container body at predetermined intervals, integrally with each other with the use of polyetherimide. CONSTITUTION:A pressure container body 11 and stiffeners 12 which are arranged on the outer peripheral surface of the pressure container body 11 at predetermined intervals in the longitudinal direction of the container body 11, are formed integrally with each other with the use of blow molding and rotation molding, using polyetherimide as its material. Such polyetherimide is a material which has a high strength and satisfies sanitary standard and also satisfies combustion test standard, and accordingly it is possible to use the above- mentioned container as an aircraft drinking tank.
Patent JP-S6345966-A (JP)
Title: Original detecting device
Inventor: NAGAI HIROMI
IPC: H04N1/00
Filed: 1986-08-12
Abstract: PURPOSE:To reduce the re-read time remarkably if an original exceeds a pre scribed length by providing an original sensor detecting the tip and end of the original and a position display means displaying the read end position of the original so as to display the position on the original as soon as an alarm is raised. CONSTITUTION:A position display means 26 comprising a stamp 27 displaying the read end position of the original 1 and a stamper circuit 28 driving the stamp 27 is provided and if the length of an original exceeds a prescribed length, a mark   is stamped to the read end position of the original 1. That is, whether or not an original sensor 7 is turned off within a prescribe pulse is decided by a decision circuit 9 and when the sensor 7 is turned off, the original 1 is ejected, a stepping motor 12 is stopped and the process is finished. In case of not OFF, since it means that the original exceeds a prescribed length, a control section 10 gives a command to an alarm generating circuit 24 to raise an alarm and to stop the reading and drives the circuit 28 to stamp the mark  by the stamp 27 at the read end position of the original 1. The operator reads the ejected original 1 at the position of the mark.
Patent JP-S57110781-A (JP)
Title: Plasma engine
Inventor: MORIMOTO SHINJI
IPC: H05H1/54
Filed: 1980-12-27
Abstract: PURPOSE: To prevent a local damage of the parts and produce a stable output of the engine by a method wherein there is provided a sleeve enclosing a solid cathode with spaced apart propulsions to be feedably arranged.  
     CONSTITUTION: There is provided a sleeve 3 enclosing the outer circumference of the solid cathode with a proper annular spacing 2 therebetween exept a specified length of the solid cathode 1 at its leading end side and further an anode 4 enclosing both the cathode 1 and the sleeve 3 with a specified spaced apart relation therewith throug an insulator material 5. The insulator 5 is provided with a propulsion feeding passage 6 to cause the propulsions 7 to be fed and at the same time the propulsions 7 are fed into a space 2 between the cathode 1 and the sleeve 3. Discharging current is drawn into a clearance between said solid cathode 1 and the sleeve 3 and the dischrging may be eliminated with a proper distance, so that the discharging current is dispersed in a longitudinal direction of the cathode 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6250398-A (JP)
Inventor: FURUNO MEGUMI
IPC: C11D7/52
Filed: 1985-08-30
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-H0476866-A (JP)
Title: Disk device
Inventor: SUGAYA JUKO
IPC: G11B19/02
Filed: 1990-07-19
Abstract: PURPOSE:To easily execute the digital recording of audio signals by a user by providing the plural kinds of compressed encode processing modes in advance and selecting readily a desired mode from these modes. CONSTITUTION:A detector 101 detects whether an inputted signal form is an analog signal or a digital signal. The analog signal is sent to a compressed encoding part 120 after A/D conversion, and the digital signal is directly sent to the part 120. In this case, the audio signal is converted to the digital signal of the bit rate of 256Kbps or 128Kbps and sent through a memory manager 140 to a buffer memory 150. The data of this memory 150 is recorded in a disk. On the other hand, the data read out of the disk is sent through the memory 150 and the manager 140 to a decoding part 130. In this case, for the compressed encoding part 120, the mode of either 256Kbps or 128Kbps is selected by a host CPU 160.
Patent JP-S6251387-A (JP)
Title: Picture memory
Inventor: HIRAHATA SHIGERU
IPC: G06F12/04
Filed: 1985-08-30
Abstract: PURPOSE:To set a signal delay suitable for video signal processing by applying write/read at an address different by the designation from a delay time designation means to a write address on a memory cell and a read address from a memory cell. CONSTITUTION:A delay time designation value inputted in series from a register data input terminal 8 and a register clock input terminal 9 is stored in a delay time designation register circuit 18. An address generating circuit 16 generates a read address deviated by the designation value from the write address based on the delay time designation value, a decoder circuit 17 decodes the result to designate a read row of a memory cell array 10. Thus, data inputted to the data input terminal 2 is outputted to a data output terminal 3 with a delay by a time designated by a delay time designation register circuit 18 via a serial- parallel conversion circuit 11, an input buffer register circuit 12, a memory cell array 10, an output buffer register circuit 13 and a parallel-serial conversion circuit 14 respectively.
Patent JP-S5979154-A (JP)
Title: Ultrasonic testing of deformed steel pipe
Inventor: MATSUMOTO JIYUUMEI
IPC: G01N29/04
Filed: 1982-10-27
Abstract: PURPOSE:To perform the ultrasonic testing of a deformed steel pipe having a rib with a high precision, by setting two pairs of ultrasonic vibrators in prescribed positions to test positions of the rib of the steel pipe and near the base part of the rib with priority. CONSTITUTION:Four or more vibrators 4-7 are incorporated in an ultrasonic flaw detecting probe 3 arranged near the outside end of a rib 1 of a deformed steel pipe 2. A pair of vibrators 4 and 5 are provided in the radial direction to face each other with prescribed incidence angles i1 and i2, and surface waves S1 and S2 are propagated on the surface of the rib 1 in accordance with angles i1 and i2 satisfying theta>90 deg. on a basis of relation c1/sin i1=c2/sitheta(c1 and c2 are underwater and surface wave acoustic velocities and theta is the refraction angle). A pair of vibrators 6 and 7 are arranged above the rib 1 and before and after the rib 1 in the lengthwise direction of the rib 1 so that ultrasonic waves from them cross and are made incident. Thus, the rib 1 and the part near the base part of the rib 1 are subjected to ultrasonic testing with priority to perform the ultrasonic testing of the deformed steel pipe having the rib with a high precision.
Patent JP-S6344939-A (JP)
Title: Preparation of supported noble metal catalyst
Inventor: YAMAUCHI NOBUHIRO
IPC: B01J23/42
Filed: 1986-08-13
Abstract: PURPOSE:To improve activity by uniformly dispersing catalyst particles, by adsorbing a noble metal ion by humic acid, a humic acid derivative or a salt thereof and subsequently bonding the same to a carrier to form a supported noble metal catalyst. CONSTITUTION:A noble metal being a catalytic metal is adsorbed in an ion form by every one atom by humic acid having ion exchange and chelate forming capacities, a humic acid derivative or a salt thereof to be bonded to a carrier and reduced to prepare a supported noble metal catalyst. As the aforementioned catalyst carrier, conductive carbon black and activated carbon are pref. The addition amount of humic acid, the humic acid derivative or the salt thereof is pref. 0.1-1g/ion miligram of the noble metal.
Patent JP-H1022252-A (JP)
Title: Cleaning bath
Inventor: IWATA SHINICHI
IPC: H01L21/304
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning bath in which an object can be cleaned effectively while preventing the overflow channel effectively from being blocked. SOLUTION: In the cleaning bath where a plurality of silicon wafers 14 are immersed into a rinse bath 6 and cleaned, the rinse bath 6 is installed in an outer bath 1 and a box type water supply port 8 is provided at the upper part on the other side wall of the rinse bath 6. A partition plate 11 for defining an overflow channel 9 and a horizontal channel 10 is fixed to the upper part in the water supply port 8. The partition plate 11 is provided with a plurality of air vents 13 in order to remove the air which blocks conduction of the overflow channel 9 at the upper part of the bend thereof. Furthermore, a pipe 12 for supplying pure water to the overflow channel 9 and the horizontal channel 10 is coupled with the lower part of the water supply part 8.
Patent JP-S6168190-A (JP)
Title: Regenerating method of magnesia type phosphorus crystallizing material
Inventor: KANEKO SHIRO
IPC: C02F1/58
Filed: 1984-09-11
Abstract: PURPOSE:To improve the phosphorus removing power of a magnesia type phosphorus crystallizing material and to maintain the performance for a long period by monitoring the change in the pH of a regenerating liquid during cleaning and regenerating of said material with an org. acid, adding a mineral acid thereto and maintaining the pH of the regenerating liquid at <=6 at all times. CONSTITUTION:The change in the pH of the regenerating liquid is monitored during the cleaning and regenerating of said liquid with the org. acid and the mineral acid is added to the liquid to maintain the pH of the regenerating liquid at <=6 at all times in the stage of regenerating the magnesia type phosphorus crystallizing material with the org. acid. The org. acid to be used for said regeneration is, for example, acetic acid, citric acid, tartaric acid, oxalic acid, etc. and is used generally in the form of an aq. 0.5-20% soln. If the change in the pH during the regeneration is monitored for the initial specified period, the pH of the regenerating liquid can be maintained at <=6 by predicting the subsequent change in the pH and adding periodically the mineral acid to the liquid. The mineral acid neutralizes the hydroxyl ions generated in the stage of regeneration and prevents the resticking of an org. material, etc. to the magnesia type phosphorus crystallizing material.
Patent JP-H0239313-A (JP)
Title: Plant operation instrument
Inventor: FUJII MAKOTO
IPC: G06F3/0487
Filed: 1988-07-29
Abstract: PURPOSE:To identify even plural touched patterns by displaying the switch patterns shown on a display device of a touch panel onto the same horizontal or vertical coordinates. CONSTITUTION:A touch panel contains a display device 1 and a touch screen 4 which detects the touch points via a horizontal coordinate detecting device 5 and a vertical coordinate detecting device 6. The switch patterns 11-13 are displayed on the same horizontal coordinates of the device 1. When plural points set on the screen 4 and corresponding to the patterns 11-13 are touched at one time, a detecting signal 32 of the device 5 detects the touched switch. While a detecting signal 33 of the device 6 is used only to check whether those displayed patterns 11-13 are kept within the vertical width or not. Thus plural switches can be operated at one time even with use of the screen 4.
Patent JP-S6081852-A (JP)
Title: Semiconductor device
Inventor: YAMAGISHI AKIRA
IPC: H01L23/52
Filed: 1983-10-11
Abstract: PURPOSE:To reduce the size of a semiconductor substrate by forming auxiliary bonding pads for circuit elements and/or circuit networks separated from each other, and connecting fine metal wirings between the pads, thereby omitting the circuits with aluminum wirings. CONSTITUTION:A plurality of circuit elements 2, 3, 4, 5 which include bipolar transistors are formed on a semiconductor substrate 1, and electrically connected via the prescribed circuit network. Auxiliary bonding pads 6, 7 are formed to be disposed at the periphery on the elements 2, 3, and connected via fine metal wirings 8 such as gold wirings. Thus, it is not necessary to form aluminum wiring circuits along the periphery of the substrate 1, thereby reducing the size of the substrate 1.