baber/WOPTO huggingface dataset:
Patent JP-H07154807-A (JP)
Title: Convergence adjusting device
Inventor: SAMEJIMA TETSURO
IPC: H04N9/28
Filed: 1993-11-29
Abstract: PURPOSE:To provide a convergence adjusting device capable of performing a convergence adjustment with high precision at high speed. CONSTITUTION:This device is provided with a liquid crystal projector 1 projecting the test pattern for every color, a camera 3 imaging this video, a thresholding part 4 for the imaged image based on the thresholding level that a thresholding level memory 7 stores, a thresholding level setting part 6 successively changing the thresholding level and setting an optimum thresholding level from a series of binary images, a location detection part 10 detecting the location of a liquid crystal panel from a binary image signal, a reference location memory 11 storing detected positional information as reference positional information and a positional information comparison part 15 comparing this reference positional information and the positional information on and after the second time, judging whether the positional information on and after the second time is within an allowable range or not as a result and instructing the correction of the thresholding level when the positional information is not within the allowable range.
Patent JP-H07152529-A (JP)
Title: Operating graphic processing system
Inventor: ITO TOSHINORI
IPC: G06F3/0481
Filed: 1993-11-30
Abstract: PURPOSE:To provide an operating graphic processing system which displays an operating graphic to the operator of a computer for its processing and can facilitate the production/change of the operating graphic and also the change of the display contents. Each CONSTITUTION:Each operation processing part 1.0 carries out the processing corresponding to a single selecting operation of an operating graphic of an operator end consists of plural. graphic information parts 11 which store the graphic information on the operating graphics, plural graphic correspondence processing parts 12 which are placed opposite to the parts 11 to display the operating graphics and also to perform the prescribed processings against selection of the operating graphics, and a common processing part 13 which controls the parts 12 to display the operating graphics in a prescribed array and informs the corresponding part 12 of input of the selection information on the operating graphics. Then these parts 10 are placed in a hiererchical structure when the operator carries out an operation in plural steps. So that the part 10 of the (i + 1)-th step is started for the part 12 of the part 10 of the i-th step.
Patent JP-H01138500-A (JP)
Title: Container for carrying drum can cap
Inventor: TAKANO RYOSUKE
IPC: B65G57/00
Filed: 1987-11-25
Abstract: PURPOSE:To stably set a prescribed sheets of drum can caps in a container by superposing the drum can caps facing sideways on each other and housing the same into the container by means of guide members. CONSTITUTION:Plural sheets of the caps 21 are set on the container 15 for carrying in the ordinary chamber. The cap 21 is guided by the respective guide members 10 when a 1st sheet of the cap 21 is faced sideways and is lowered into a housing space 14 at this time. The caps 21 are similarly superposed successively on each other and the container 15 in which the prescribed sheets of the caps 21 are housed is carried by a truck for carrying, by which the container is transferred onto a roller conveyor 30. The container 15 transferred on the conveyor 30 is carried on a carrying route and is stopped by a roller 44 of a feeding device 40, by which the container is stopped. The drum cans 20 are successively fed by the effect of the device 40 and are carried to a packing chamber. Radioactive waste, etc., are packed into the drum cans 20 and are closed by the caps 21 taken out of the container 15 in this packing chamber.
Patent JP-S63156188-A (JP)
Inventor: TAKANO KOICHI
IPC: E06B7/00
Filed: 1986-12-17
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-H06150837-A (JP)
Title: Collector structure for microwave tube
Inventor: IDE HIDEKI
IPC: H01J23/027
Filed: 1992-11-09
Abstract: PURPOSE:To provide collector structure of a microwave tube where a secondary electron generated in the collector structure is prevented from returning in the direction of a high frequency operating portion. CONSTITUTION:In collector structure of a microwave tube, a plurality of collector electrodes 2, 3 are vertically arranged at a predetermined interval inside a vacuum envelope 1. Auxiliary collector electrodes 6, 7 having a potential equal to or lower than that of the collector electrodes 2, 3 are disposed upstream of a beam of at least one of the collector electrodes 2, 3.
Patent JP-S63145938-A (JP)
Title: Time area reflectometer
Inventor: UIRIAMU RICHIYAADO TORUTONA JI
IPC: G02B6/00
Filed: 1987-11-26
Abstract: PURPOSE:To achieve a shorter measuring time and a better S/N ratio, by displaying a reflection signal returning to an optical fiber input end through an averaging circuit and a signal processing circuit. CONSTITUTION:A word generator 71 sends a complementary test code to a pulse driver 22 according to an output signal of a timing control circuit 21 of a time area reflectometer. With the driver 22, the test code is converted into an electrical signal and sent to a laser 23 to be injected into an input terminal 25 of an optical fiber 26 through a 3dB coupler 24. A shot allowed for waste time unavoidable following the preciding sequence generates a reflection signal in the optical fiber 26 to be sent to a detector 27 through the 3dB coupler 24. A reseiver 28 amplifies and sends an output of the detector 27 to an averaging circuit 210 through an A/D converter 29, which 210 averages continuous repetition of reflection signal to reduces the S/N ratio. Then, the results of the averaging is sent to a signal processing circuit 72 and a reflection signal generated as one-shot pulse is extracted to be displayed with an output display circuit 211.
Patent JP-S63152933-A (JP)
Inventor: MUROFUSHI KEIICHIRO
IPC: A23L7/109
Filed: 1986-12-17
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-S62159636-A (JP)
Inventor: ISHIHARA TAKETOSHI
IPC: A61B3/028
Filed: 1985-12-28
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-H06342497-A (JP)
Title: Diffused light type smoke detector
Inventor: NAGASHIMA TETSUYA
IPC: G08B17/107
Filed: 1993-11-30
Abstract: PURPOSE:To improve reliability by lowering the '0' point level of a detecting output for diffused light caused by smoke. CONSTITUTION:On upper walls, plural labyrinth members 9 are formed so as to stand up, a smoke detection room is formed in an area surrounded by these labyrinth members 9, and a light emitting element 12 and a light receiving element 13 are arranged at the center of the smoke detection room so as to cross respective optical axes. A labyrinth member 91 faced to the light emitting plane of the light emitting element 12 is formed comparatively longer than another labyrinth member 9 so that the view of the light receiving element 13 to the smoke detection room can be only the front face, and a gap 20 is formed by a light shielding board 14 for shielding light to directly reach from the head and the light emitting element 12 to the light receiving plane of the light receiving element 13.
Patent JP-S62158520-A (JP)
Title: Method for charging container with many wire rods
Inventor: SANO MASAYOSHI
IPC: B21C1/00
Filed: 1985-12-28
Abstract: PURPOSE:To smoothly and simply charge a container with wire rods by abutting a pipe and whose shape is similar to that of the cylindrical container and whose inside periphery is larger than that of the container, on an end of the container and charging the wire rods into the container through a guide part having a tapered edge. CONSTITUTION:A cylindrical container 3 is set on a base frame 6. A pipe 2, whose inside periphery is larger than that of the container and whose end shape is similar to that of the container, is previously charged with a lot of wire rods 1. The pipe 2 charged with the wire rods 1 is set on the base frame 6 and an end 7 of the pipe 2 and container 3 is abutted each other. either or both of the abutted ends 7 have a tapered part and the inner diameter d11 of the pipe 2 end is smaller than the inner diameter d01 of the container 3 end. The wire rods 1 pushed by a fitting member 4 are smoothly, simply, and closely crammed into the container 3 through the tapered guide part. If the temp. of the container 3 is raised before charging, charge closeness after charging the wire rods 1 is more improved by contraction due to cooling of the container 3.
Patent JP-H01140046-A (JP)
Title: Monitoring and inspecting apparatus
Inventor: GOMI KENJI
IPC: G01N21/88
Filed: 1987-11-26
Abstract: PURPOSE:To improve operability by a method wherein a microscope provided on a supporting surface being vertical or inclined is supported in a suspended state in a balance with the own weight of the microscope. CONSTITUTION:An X-Y stage 9 is constructed of an X-axis shift element 20 shifting a microscope in the direction of the X-axis and of an Y-axis shift element 21 shifting same in the direction of the Y-axis, and the shifting element 21 is fixed on and supported by a shifting body 18a of the shift element 20, while the microscope is fixed on and supported by a shifting body 18 of the shift element 21. Besides, a case 25 is fixed on a supporting stage 22 of a guide member 19a of the shift element 21, and a pin member 27 rewinding a spring 26 is provided in the center of the case 25. Then, the fore end part 29 of the spring 26 is fixed to the shifting body, and a pull-up force generated by the rewinding of the spring 26 is balanced with the own weight of the microscope and others occurring downward so that the former equals to the latter substantially. Accordingly, the microscope can be shifted to and stopped at a desired position by a light operation.
Patent JP-H06149378-A (JP)
Title: Servo controller
Inventor: SHIO YUTAKA
IPC: G05D3/12
Filed: 1992-11-10
Abstract: PURPOSE:To obtain a servo characteristic excellent in stability by a servo controller whose circuit configuration is simple. CONSTITUTION:An error signal Xe obtained by subtracting a position signal Xf of a control object from a target position signal X0 by an analog subtracter 1 is converted into a digital signal by an A/D converter 20, and stored in a register 22. Driving currents Id running through an actuator 5 which drives the control object are detected by a current detector 6, converted into a signal Vi, and the value is converted into the digital signal by an A/D converter 21, and stored in a register 23. In a computing element 3, the data Xe from the register 22 are inputted, phase-corrected by a phase correcting filter 31, and the data Vi from the register 23 are subtracted from the obtained data by a subtracter 32, and a PWM signal modulated according to the subtracted result is outputted from a PW modulator 33. The PWM signal is power- amplified by a PWM amplifier 4, and used for driving the actuator 5.
Patent JP-H07152203-A (JP)
Title: Toner for two-component magnetic developer excellent in anti-spent property and transfer efficiency
Inventor: ISHIMARU SEIJIROU
IPC: G03G9/087
Filed: 1993-11-30
Abstract: PURPOSE:To provide a two-component magnetic developer having excellent anti-spent property and extended life of toner and carrier. CONSTITUTION:The toner for a two-component magnetic developer is a negative charge toner having excellent anti-spent property and excellent transfer efficiency. The toner contains a resin medium for fixing comprising a styrene-acryl copolymer resin or resin compsn. having anionic polar groups with 4 to 20 acid value. The toner contains a polyester resin having weight average mol.wt. of 500 to 10000 by 0.5 to 20 pts.wt. to 100 pts.wt. of the resin medium. Further, the toner contains 0.1-5 pts.wt. of magnetic powder to 100 pts.wt. of the resin medium. When the toner is extracted with methanol, the extract liquid shows substantially zero absorbance in absorption peaks of 400 to 700nm and 280 to 350nm wavelength ranges. A fine powder fluidity improving agent containing spacer particles having 0.05-1.0mum particle size in terms of the volume is deposited on the particles of the toner having 5 to 15mum particle size in terms of the volume.
Patent JP-2000129454-A (JP)
Title: Electroless palladium plating solution
Inventor: TAKAHASHI AKIO
IPC: C23C18/44
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the deposition rate of electroless plating, into a plating soln., by incorporating a tetraammine palladium compd. as a palladium ion source and formate as a reducing agent. SOLUTION: An electroless palladium plating soln. contains palladium ions, a complexing agent, a reducing agent and a pH conditioner for palladium ions. As the palladium ion source, a tetraammine palladium compd. is used, and, as the reducing agent, formate is used. Preferably, as the tetraammine palladium ion compd., the hydrochloride of tetraammine palladium is used, and, as the formate, sodiumformate is used. The compsn. of the plating bath is, e.g. composed of 0.04 mol/l hydrochloride of tetraammine palladium, 0.16 mol/l ethylenediamine, 0.50 mol/l sodium formate and 0.10 mol/l sodium hydrogenphosphate, and sodium hydroxide by the amt. controlling the pH to about 6.0 is added thereto. The plating temp. is controlled to about 70 deg.C, and the plating time is controlled to about 30 min.
Patent JP-H09142161-A (JP)
Title: Engine support device
Inventor: TANIMOTO SATORU
IPC: B60K5/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enhance sound-vibration performance of a car body without increasing weight as a comparatively long support bracket is used. SOLUTION: Left and right support brackets 8 and 9, both made of a steel plate, are attached to the left and right flanks of an engine 1 and the tips of the support brackets 8 and 9 are fastened to a mount rubber 7. The two support brackets 8 and 9 are formed of materials having the same thickness as each other and section moduli are approximately equal to each other. Further, according to offset of the engine 1 described above, the left support bracket 8 is formed in a short size and the right support bracket 9 in a long size. In the right support bracket 9, a dynamic damper 10 is mounted on the central part of the under surface thereof so as to prevent interference with a steering shaft 3.
Patent JP-H09141612-A (JP)
Title: Nailing apparatus for panel
Inventor: TADA MITSUHIRO
IPC: B27F7/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the wastes of a plate material and a sticker by making it possible to form a stepped panel by at least one unit without using a cutter and to improve the manufacturing efficiency by reducing the number of manufacturing man-hour. SOLUTION: The nailing apparatus for a panel comprises a table 6 for supporting stickers 1 aligned in parallel to constitute a panel P and plate materials 2 aligned in a plurality of rows placed on the stickers 1, a feeding stand 10 so provided as to make it possible to feed along the table 6, a pair of nailing units 20 provided at the stand and to be alterable in the width, and first and second clamping mechanism 30, 40 for clamping the relatively opposed stickers 1 on the table 6.  The one of the clamping mechanisms is so constituted by a plurality of divided clamping mechanisms 40A, 40B which are divided along the lengthwise direction of the table 6 and make it possible to move in the lateral direction as to alter the interval, the respective mechanism 40A, 40B are moved to the positions corresponding to the width sizes of the panel P designated with the respective divided mechanism 40A, 40B, and the units 20 are moved to the designated positions for nailing.
Patent JP-H06152581-A (JP)
Title: Clock supply device
Inventor: IYOTA TOSHIO
IPC: H04J3/06
Filed: 1992-11-10
Abstract: PURPOSE:To allow a maintenance personal in charge to easily obtain the accuracy taking the reference clock of an intra-device clock as reference and to enable the maintenance work from a remote station on the clock supply device generating a clock synchronized with the reference clock for its own station sent from a host device through a transmission line and supplying it to each section of its own station. CONSTITUTION:A clock generation means 5 generates a clock signal with the frequency controlled by a frequency control means 4. A phase comparator 3 inputs a reference clock signal and obtains the phase difference with the clock signal produced by the clock generation means 5. The frequency control means 4 is provided with a digital control oscillation means controlling the frequency of the clock signal. Based on the phase difference, a clock accuracy monitoring means 6 monitors the clock signal accuracy. Based on the phase difference, a clock accuracy output means 8 outputs information showing the accuracy of the clock signal.
Patent JP-H09135871-A (JP)
Title: Auxiliary device for walking, bending and stretching motions
Inventor: OGISO TOSHIO
IPC: A61G5/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce an impact and a manual pushing force at the time of getting over a stepped part, regarding a device for aiding a walking motion and a standing motion (bending and stretching motions). SOLUTION: This auxiliary device to aid walking, bending and stretching motions has a support part such as a body support tool 10 to support a user U and a handle H, a bending and stretching motion aid part such as direct acting shafts 7a and 7b to drive the support part and aid the bending and stretching motions of the user U, and a walking motion aid part to aid the walking motion of the user U. Also, the walking motion aid part is formed out of a six-wheel travel mechanism made of two front wheels 4a and 4b, two rear wheels 6a and the like, and two intermediate wheels 5a and 5b. The two front wheels 4a and 4b and the two rear wheels 6a and the like are formed out of casters, and the two intermediate wheels 5a and 5b are formed out of fixed wheels.  Also, the lower surface of the two intermediate wheels 5a and 5b are positioned by the preset offset below a common tangential plane in contact with the lower surface of the two front wheels 4a and 4b, and the two rear wheels 6a and the like.
Patent JP-2001119244-A (JP)
Title: Crystal oscillator
Inventor: GON SHINRON
IPC: H03H9/10
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator that is miniaturized by especially reducing a thickness dimension and making the crystal oscillator short. SOLUTION: In a crystal resonator which is made of laminated ceramic having a recess, has a divided step part at one end side, electrically and mechanically holds a one end side of a piece of quartz crystal on the upper surface of the divided step part and is formed by adhering an IC chip and a capacitor onto the bottom of the recess, the laminated ceramic consists of a flat plate- shaped bottom wall, and a 1st frame wall having cavities in one set of opposite sides and a 2nd frame wall forming the divided step part as width being narrower than that of the 1st frame wall.  In one set of cavities provided in the 1st frame wall, one cavity is narrower than the other and the longitudinal direction of the capacitor is inserted into it, the cross direction of the capacitor is inserted in the other cavity, and the piece of quartz crystal is held on the upper surface of the 1st frame wall having the one cavity.
Patent JP-S63151837-A (JP)
Title: Vibration type transducer
Inventor: TSURUOKA MICHIHIKO
IPC: G01N9/00
Filed: 1986-12-17
Abstract: PURPOSE:To miniaturize a vibrator, by forming a cavity by a silicon substrate and a silicon substrate having a silicon membrane and an acoustic pipe and allowing a fluid to flow in said cavity to constitute a mechanical-acoustic vibration system measuring density. CONSTITUTION:A silicon membrane 2 consisting of a silicon oxide film and a silicon nitride film is provided on a silicon substrate 1, and a first electrode 3, a piezoelectric membrane 4, a second electrode and a third electrode 5 are successively laminated to said membrane 2 and protected by a protective film 7. The central part of the back surface of the silicon substrate 1 is etched to form a cavity 12 and a silicon substrate 10 having an acoustic pipe 11 is fixed to the under surface of the substrate 1. A measuring fluid is introduced into the cavity 12 form the acoustic pipe 11 of the silicon substrate 10 and an acoustic vibration system is constituted of the acoustic capacity in the cavity 12 and the inertance of the fluid in the acoustic pipe 11 to measure the density and pressure of the fluid. At this time, the thickness of the silicon membrane 2 forming the cavity 12 is prescribed to make it possible to miniaturize a vibrator. Since the vibrator is constituted based on the silicon membrane 2, this transducer can be miniaturized and inexpensively manufactured.
Patent JP-2000088501-A (JP)
Title: Ruler capable of freely selecting graduation width
Inventor: NAGASAKI AKIRA
IPC: G01B3/04
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a ruler capable of selecting various kinds of desired graduation widths with one ruler. SOLUTION: When intervals of points of intersection with slant lines 2 on a base are made equal, or set as intervals corresponding to an object like a logarithmic graduation, and a drawing is formed, points of intersection arranged by the same ratio as the intervals of the points of intersections on the base appear on all drawn parallel lines. A line having desired intervals of points of intersection is searched out of parallel lines 1 in a triangle drawn in this manner or expected parallel lines. These points of intersection are used as graduations. This sheet 4 is wound around a shaft plate 5 and rotated, thereby obtaining practical ruler.
Patent JP-H04170394-A (JP)
Title: Superconducting thin film and its production
Inventor: ICHIKAWA HIROSHI
IPC: H01L39/24
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a uniform, high-performance and extremely thin oxide superconducting thin film by interposing the barrier layer of an oxide thin film contg. >=1 kind among Ca, Sr and Ba between a substrate and a copper- contg. oxide superconducting thin film. CONSTITUTION:The opening and closing cycle of shutters 26 and 27 is adjusted to adjust the amt. of the SrO and BaO grains from electron beam-heated vaporizers 23 and 24 to be deposited, and the thin film of (Sr, Ba)O in Sr:Ba=3:7 is deposited in 100Angstrom  thickness on an MgO (100) substrate 28. A shutter 25 is opened, and the grains sputtered from a Bi-Sr-Ca-Cu-O sintered disk target 21 (Bi:Sr:Ca:Cu=2:1:1:1.5) by an electron beam from an ion gun 22 are deposited to form a Bi-Sr-Ca-Cu-O thin film in 500Angstrom thickness. Consequently, the diffusion of the elements constituting the substrate 28 into the oxide superconducting thin film is prevented, and an oxide superconducting thin film excellent in crystallinity is obtained.
Patent JP-H06132732-A (JP)
Title: Phase synchronous receiver
Inventor: YAMAMOTO YOSHIHIKO
IPC: H03D3/00
Filed: 1992-10-14
Abstract: PURPOSE:To obtain a phase synchronous receiver which can continuously change the multiplier of a loop filter and which can be realized by simple constitution. CONSTITUTION:The multiplier of the loop filter is continuously changed by continuously changing data which is set by using a D/A converter 9 outputting a current signal equivalent to the multiplied result of the voltage signal of a phase detector 1 and data which is set instead of an input resistance 7.