baber/WOPTO huggingface dataset:
Patent JP-S61219284-A (JP)
Title: Video signal reproducing system
Inventor: YAMANISHI KAZUHIRO
IPC: H04N9/83
Filed: 1985-03-26
Abstract: PURPOSE:To reproduce accurately a chromaticity signal and to obtain a video signal without the shaking of the high frequency component of luminance by jitter by taking out only a chromaticity signal on one hand at a comb line filter and only a luminance signal on the other hand and composing these two signals with a low-pass luminance signal that is FM-demodulated. CONSTITUTION:A signal that transits an LPF6 is inputted to a luminance processing part 7 and a chromaticity processing part 9. Base upon a horizontal synchronizing signal that is obtained at a synchronizing separator 11, the output of an FM modulator 5 is frequency-converted accompanying with jitter and only the luminance signal is taken out by a luminance signal CF(YCF)8. On the other hand, at the chromaticity processing part 9, fitter component is eliminated and frequency-converted and the only the chromaticity signal is taken out as the output of a chromaticity signal CF10. These two signals and the low-pass luminance signal that is the output of the FM demodulator 5 are composed. Thereby, so that the chromaticity signal has no more jitter and color is reproduced accurately and follows the jitter of the luminance signal, the high frequency can be seen without shaking.
Patent JP-H06249747-A (JP)
Title: Optical pulse tester for reducing distortion of measuring waveform due to phase difference change
Inventor: TAKEDA TOSHIYUKI
IPC: G01M11/00
Filed: 1993-02-25
Abstract: PURPOSE:To provide an optical pulse tester in which a phase deviation at the time of multiplying is always set to 180 degrees and a distortion of a measuring waveform due to phase difference change can be reduced by multiplying two signals in which only phases of carrier frequencies are inverted. CONSTITUTION:When a light source 1 emits a continuous coherent light, an optical demultiplexer 2 demultiplexes it to a signal light 13 and a local light 14, and the demultiplexed light 13 is pulse-modulated with a signal from a pulse generator 5 by an ultrasonic modulator 3. An optical demultiplexer 4 permeates a pulse light 15 pulse-modulated by an ultrasonic modulator 3, a back scattered light from an optical fiber 6 is demultiplexed, and the back scattered light 16 is output. The light 16 and the light 14 are multiplexed.demultiplexed at 1:1 of multiplexing.demultiplexing by an optical demultiplexer 7, the demultiplexed two lights are detected by photodetectors 8, 9, an output signal 17 of the photodetector 8 is multiplied by an output signal 18 of the photodetector 9, the output of a multiplier 10 is band-limited by a low-pass filter 11, output, and displayed on a display unit by a signal processor 12.
Patent JP-S55153186-A (JP)
Title: Memory unit
Inventor: AOI YUTAKA
IPC: G11C7/10
Filed: 1979-05-18
Abstract: PURPOSE:To simplify constitution by eliminating the need for an output buffer and data transfer control circuit by using memory elements or memory blocks differing in access time. CONSTITUTION:This unit is composed of memory elements or memory blocks M1- Mn differing in access time. The above-mentioned M1 has the fastest access time and Mn has the slowest access time. Once actuation signal G0 is input, information is read out from the above-mentioned M1-Mn and each read information is sent to gate circuits G1-Gn in sequence according to each access time by way of output lines O1-On. Then, the information sent to the above-mentioned gate circuits G1- Gn is controlled by gate control signals I1-In and sent to OR gate OR1 in sequence. Information outputted from this OR1 is different in terms of time, so that it can be sent out via the same bus in sequence.
Patent JP-H09250635-A (JP)
Title: Structure of gear shift mechanism of transmission
Inventor: NAGAI YASUMITSU
IPC: F16H63/20
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the cost, to reduce the weight, and to improve the assembly property, by reducing the number of parts to compose a reversing mechanism, in a transmission having a reversing mechanism to reverse the shifting direction. SOLUTION: To a shift 3d for 1st speed/backing to slide following the shift operation of the first speed or backing, a shifter 5 forming a groove to insert one side end of a reversing lever 4 to reverse the shifting direction is fixed, and to a shift shaft 3b for 4th speed/5th speed sliding following the shift operation of the fourth speed or the fifth speed, not only a shift fork 6 for 4th speed/5 th speed is fixed, but also a shift fork 7 for 1st speed/backing is fitted slidable. And the shifter 5 and the shift fork 7 for 4th/5th speed are connected through the reversing lever 4 by making a fulcrum 4a as the center. Furthermore, a bearing 8 or a bush 9 to reduce the sliding resistance with the shift shaft 3b for 4th speed/5th speed is provided to the shift fork 7 for 1st speed/backing.
Patent JP-S59232903-A (JP)
Inventor: BURENTO MEI TAKU ROKU
IPC: C07C5/02
Filed: 1984-03-30
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-H02239141-A (JP)
Title: Weight mortar, production thereof and apparatus for producing this mortar
Inventor: TANAKA YOSHIKI
IPC: C04B28/02
Filed: 1989-03-14
Abstract: PURPOSE:To provide the uniform weight mortar having good applicatability by compounding copper water granulated slag as fine aggregate at a prescribed weight ratio with cement. CONSTITUTION:The copper water granulated slag, cement and additives which are respective measured by a continuous measuring and supplying device I are supplied via a measuring feeder 5 to a drawing out conveyor 6. Measured water is supplied from a tank 4 and is mixed with the above-mentioned materials at the right end of the conveyor 6. The mixture is supplied to a continuous mixer II. The mixing ratios of the raw materials in this case are 200 to 250 pts.wt. copper water granulated slag as the fine aggregate per 100 pts.wt. cement. The mixer II revolves a revolving shaft 8 at a high speed of about 200 to 300rpm. The angle of inclination thereof is specified to 30 deg. and the retention time of the material to about 40 to 60 seconds. While the materials are kneaded by screw vanes 9a, the materials are fed to the other end and further while the materials are sufficiently kneaded by paddle vanes 11a to 11d which are part of the second half part of the paddle vanes 10 mounted to the front end of the shaft, the materials are sent to the other end. The material, i.e., the weight mortar, taken out of the mixer II is packed directly into an injection port.
Patent JP-S53146381-A (JP)
Title: Automatic tool changer
Inventor: KATOU YUMI
IPC: B23Q3/157
Filed: 1977-05-26
Abstract: PURPOSE:To set a key of a tool to a certain position in a tool magazine just before th tool is transferred t a main spindle so that the time in which the tool change is effected can be shortened.
Patent JP-H04296472-A (JP)
Title: Anode-absorbing sealed-type lead-acid battery
Inventor: YAMAGUCHI KOJI
IPC: H01M10/06
Filed: 1991-03-26
Abstract: PURPOSE:To detect abnormality of a cell with applying little consumption current and detecting current by providing the output function in the case that the voltage of at least one cell becomes no less than a set value or no more than a set value, using a voltage comparator as a cell voltage detector, and building it in a battery. CONSTITUTION:A built-in LED 4 and a switch 5 are installed in the upper part of a sealed-type lead-acid battery in the way of being exposed from an electrolyte bath. During trickle charging, the switch 5 is kept in ON state. An terminal (b) obtained an output when abnormal voltage which is no less than a set value or no more than a set value is detected between terminals (a) and (c) of a C-MOS type voltage comparator 1. An OR circuit 2 sends out an output from a terminal (d) and displays on the LED 4 when at least one cell among the detecting cells is abnormal. The electric power for the LED 4 is supplied from an electric power source 6 for the trickle. With this structure, the abnormal cell voltage can be detected with applying almost no consumption current or detecting current and with almost no discharge occurring during the battery is left.
Patent JP-H08235738-A (JP)
Title: Recording medium reproducing device
Inventor: FUJITA YOSHIHIRO
IPC: G11B17/26
Filed: 1995-02-27
Abstract: PURPOSE: To stabilize the stop position of a carrier, whereon a recording medium is placed, in a recording medium reproducing device provided with a recording medium exchanging device. CONSTITUTION: The shaft 4a of a loading hook 40 for transferring the carrier, whereon a disk is placed, to the reproducing position is engaged with the horizontal part of an L-shaped groove 39a in a certain condition, and a turning member 41 does not turn and the loading hook 40 moves integrally with a loading slider 9. During the loading slider 9 is moved, the turning member 41 is turned, and the loading hook 40 is hardly moved, then the loading slider 9 is bounded and the stop position of the loading hook 40 is stabilized even in the case the movement position is varied.
Patent JP-H04296984-A (JP)
Title: Histogram gain control circuit
Inventor: UCHIUMI YASUKO
IPC: G06T11/20
Filed: 1991-03-26
Abstract: PURPOSE:To obtain a highly accurate histogram by calculating the offset value and a shift extent based on the luminance data on an input screen and reflecting these calculated value and extent onto the calculation of the histogram of the next screen. CONSTITUTION:The M-bit luminance data obtained by applying the A/D conversion to the video signal inputted from an image pickup device 1 is converted into the N-bit luminance data by a minimum value detecting circuit 9. Then the circuit 9 detects the minimum value a1 of a histogram based on the histogram of the N-bit luminance data calculated by a histogram arithmetic circuit 7. An extension minimum value arithmetic circuit 13 is added to calculate the extension minimum value b1 equivalent to M bits from the value a1 together with an extension maximum value arithmetic circuit 15 which calculates the extension maximum value b2 equivalent to M bits from the value a2, a shift extent deciding circuit 17 which decides a shift extent of the M-bit luminance data based on both values b1 end b2, and a subtraction circuit 19 which defines the value b1 as the offset value and subtracts the value b1 from the M-bit luminance data.
Patent JP-S62220886-A (JP)
Title: Detecting device for metallic structure body
Inventor: WATABE KAZUO
IPC: G01S13/04
Filed: 1986-03-22
Abstract: PURPOSE:To discriminate between a metallic structure body and fixed bodies such as a mountain and a tree and detect only the metallic structure body by radiating two radio waves which differ in frequency and receiving the beat frequency. CONSTITUTION:The original signals of different frequencies generated by oscillators 1A and 1B pass through isolators 11A and 11B and are radiated to a target 8 from transmitting antennas BA and 3B. Even when the target 8 is a metallic structure body which is a metal joint part, the beat frequency based on the difference between the original signals radiated by the transmitting antennas 3A and 3B is generated by nonlinear characteristics that the metal joint part has. This frequency signal is received by a received by a antenna 4A. This beat frequency signal is sent to a display device 7A through a filter 5, and amplifier 6A, and a detector 6B.
Patent JP-S61225367-A (JP)
Inventor: HAYASHI NORIYUKI
IPC: D06C23/04
Filed: 1985-03-28
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-S61224846-A (JP)
Title: Rotor of squirell-cage type induction motor
Inventor: YOSHIMI HIROSHI
IPC: H02K17/16
Filed: 1985-03-28
Abstract: PURPOSE:To shorten the axial length by welding a disc-shaped short-circuiting ring having a rotor bar engaging slot to the slot in the state engaged with the end of the bar to bond to both the ends of a rotor core, thereby fixing with a core retainer. CONSTITUTION:Short-circuiting rings 15 disposed at both ends have a mounting hole 15a at the center, and are formed in a disc shape having many slots 15b at the periphery. The hole 15a of the ring 15 is engaged with a rotor shaft 1 to be connected with both ends of a rotor core 2, and fixed to the shaft 1 together with the core 2 by both end core retainers 3. Both the ends of many rotor bars 14 which axially pass the core 2 through the slots are engaged with the slots 15b at the periphery of the ring 15 and connected by welding with silver-brazing.
Patent JP-H01234906-A (JP)
Title: Image correcting processor
Inventor: NAKAGAWA MASAHIRO
IPC: G06T1/00
Filed: 1988-03-16
Abstract: PURPOSE:To improve the sensitivity of the whole camera and to reduce the size and weight of the camera by removing a roll correcting mechanism built in the camera and correcting roll by means of an electronic constitution. CONSTITUTION:The title processor is provided with a rolling angle sensor 9 for detecting the rolling angles of an input optical system 2 and a sensor 6 and a rapid image rotation processing circuit 14 for receiving rolling angle data and executing image rotating operation at real time. Thereby the rolling angles of the input optical system 2 and the sensor 6 are detected and an image is rotated at real time so as to correct the rolling angles to obtain the stable image. Since roll can be corrected without inserting an optical system to be a factor for attenuating the light quantity of input light 1 between the input optical system 2 and the sensor 6 and a driving system for a roll correcting prism is removed, the sensitivity of the camera 12 can be improved and the size and weight of the camera 12 can be reduced.
Patent JP-S61219861-A (JP)
Title: Autoradiograph analysis
Inventor: TANAKA KAZUYOSHI
IPC: G01T1/29
Filed: 1985-03-27
Abstract: PURPOSE:To make it possible to perform autoradiograph analysis with high accuracy and good efficiency, by performing proper signal processing by imparting necessary informations relating to various strains of the digital signal corresponding to an autoradiograph. CONSTITUTION:A mixture of four kinds of base specific DNA segments having radioactive labels applied thereto is separated and developed on a gel support medium by electrophoresis and the positional informations of said segments are obtained as digital signals. When offset strain is generated in separated and developed patterns, the peaks of each band are displayed on a picture as spots in a superposed state and an a cursor point is aligned with the arbitaray band position on a lane generating offset strain to confirm said position and moved upwardly or downwardly along a lane direction with respect to a fundamental lane to be fixed at a proper position. By this operation, correction information to offset strain is inputted.
Patent JP-S62226218-A (JP)
Inventor: RIN NOOBURU
IPC: G06F1/16
Filed: 1987-03-17
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-H02239954-A (JP)
Title: Apparatus for forming image
Inventor: NOGUCHI AKIO
IPC: B41J2/44
Filed: 1989-03-15
Abstract: PURPOSE:To record an image without delay in a main scanning direction by early rising an image forming signal for a delaying time of a semiconductor laser for the forming signal. CONSTITUTION:A laser light is guided to an optical fiber 7 by a BD (beam detecting) mirror 6 at each one main scanning, and sent to a BD processor. An image forming position of the light is determined with the BD signal formed by the processor as a reference. For example, the position of the mirror 6 for obtaining the BD signal is deviated and set to a position for detecting the light as early as 120nsec, and sending of the forming signal is started after a predetermined time t1 to be determined in advance by an interface circuit, etc. On the other hand, since a laser output is delayed at the time t1, the start timings of the BD signal and image forming after delaying can be maintained just in a desirable phase relationship by delaying the BD signal at t2=120 -td.
Patent JP-H02239559-A (JP)
Title: Ion source
Inventor: FUKUMARU FUMIO
IPC: H01J37/08
Filed: 1989-03-14
Abstract: PURPOSE:To suppress maintenance cost for exhausting electrode due to sputter, etc., and reduce thermal distortion when the electrode is at a high temp. by forming each electrode from a framing and a plurality of electrode rods. CONSTITUTION:Each plasma electrode 31 includes a flange 312 having an open ing 312a and a liq 313 to be put thereon, so as to constitute a framing equipped with a rectangular opening 314. In this opening 314 a plurality of electrode rods 316 are placed side by side with a slit-shaped opening 317 reserved in between. The electrode rods are fitted to the framing removably, so that replacement of electrode at the time of exhaustion can be managed with replacement of not the whole electrode but electrode rod merely. Because the electrode rods are fitted to the framing in such a way that their expansion and contraction in longitudinal direction are free from restraint, thermal distortion of each electrode rod due to thermal expansion when the electrode is at a high temp. will be suppressed to possible minimum.
Patent JP-H07270056-A (JP)
Title: Sensor mounting device
Inventor: NOMOTO YOHEI
IPC: F25D29/00
Filed: 1994-03-31
Abstract: PURPOSE:To fix a sensor to the ice making pan of an automatic ice making device in a freezing refrigerator and the like simply and surely through a fixing member so as not to cause slide-off by a method wherein the fixing member is provided with the shape of a skid substantially. CONSTITUTION:A sensor 9, attached to the bottom surface of an ice making pan 8, is covered by a cover 10 and the cover 10 is fixed by a fixing member 16, formed of a fixing rib 18 and a groove 19 and provided with the shape of a skid substantially.
Patent JP-H06233649-A (JP)
Title: Breads and production of breads
Inventor: SAKIYAMA FUMIHIDE
IPC: A21D13/00
Filed: 1993-02-26
Abstract: PURPOSE:To obtain breads produced so as to have texture of bread itself and be kept in a state where butter is applied and to provide a method for producing these breads. CONSTITUTION:Hollows derived from chip-like oil and fat dispersed in bread dough exist in the interior of breads and parts wetted by the oil and fat are formed on the inner surfaces of these hollows and their circumference.
Patent JP-H10253152-A (JP)
Title: Bathtub device
Inventor: SONEDAKA KAZUNORI
IPC: C02F1/50
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To purify the fur or various germ which accumulate at a circulating channel of bathtub water. SOLUTION: In purifying a circulating channel of bathtub water, the fur or each kind of germ, which accumulate at the circulating channel, are washed, sterilized, and purified by supplying the water containing chlorine residue to the circulating channel of the bathtub water, a circulating adaptor 3 without the primary filter, a return pipe 5, a circulating pump 6, a tank filter 7, and a flow pipe 9. In this way, the circulating channel can be always kept clean, even if two or more people take a bath or use bathtub water continuously.
Patent JP-H03264392-A (JP)
Title: Thermal transfer sheet
Inventor: EGASHIRA NORITAKA
IPC: B41M5/392
Filed: 1990-03-15
Abstract: PURPOSE:To form a high-density image with a low printing energy without the reduction of dye migration even after a long-term storage by a method wherein a dye layer made of a dye and a binder is provided on a substrate film, and a melting energy for the dye layer is determined to be less than a specific value. CONSTITUTION:As a substrate film of a thermal transfer sheet, paper, every type of processed paper, polyester film, polystyrene film, or the like having a thickness of the order of 0.5 - 50 mum is used. As a binder resin for holding a dye, a resin of cellulose series, vinyl series, or the like is preferably used. A melting energy for a dye layer is determined to be 50 mJ/mg or less. In this method, compositions are formed by combining the dye and the binder in proper concentrations, and one of said compositions melting with an energy of 50 mJ/mg or less by a differential thermal analysis device may be used as a material for forming the dye layer. When a thermal transfer is performed, a recording time is controlled by a recorder, such as a thermal printer, a thermal energy of the order of 5 - 100 mJ/mm<2> is applied, and a required image is formed.
Patent JP-H10252953-A (JP)
Title: Cylindrical body for reinforcing conduit, and method for reinforcing conduit
Inventor: NAKANISHI KEITA
IPC: F16L9/14
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of the fluid flowing in a conduit to be reinforced, and reinforce the conduit to be reinforced irrespective of the shape of the conduit to be reinforced by inserting an inner cylindrical body consisting of the airtight material with shape-keeping property and flexibility into an outer cylindrical body consisting of the flexible material capable of impregnating and holding the unhardened thermosetting resin. SOLUTION: An inner cylindrical body 2 consisting of the airtight material with shape-keeping property and flexibility is inserted into an outer cylindrical body 1 consisting of the flexible material capable of impregnating and holding the unhardened thermosetting resin. The outer cylindrical body 1 preferably consists of the woven fabric (expandable in the radial direction), and in particular, cylindrical braids. The outer cylindrical body 1 consists of the porous material. In addition, the inner cylindrical body 2 preferably consists of an elastic body of >=300% in elastic elongation, and the inner cylindrical body 2 preferably consists of the material whose hydrogen gas permeability coefficient at 25 deg.C is <=10×10<-15> mol.m/m<2> sec.Pa.  The inner cylindrical body 2 is provided with inner and outer bellows-shaped surfaces and mainly consists of one kind of elastomer selected from EPDM, fluoro rubber, NBR, and soft PVC.
Patent JP-H11260836-A (JP)
Title: Transfer device of substrate
Inventor: KOGA SHIGETOSHI
IPC: H01L21/50
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized compact transfer device of a substrate which is capable of transferring a board inside a magazine to an electronic component mounting device, such as an attaching device of ACF(anisotropic conductive material) and a cleaning device of a substrate at a fast speed. SOLUTION: A main part 25 moves forwards and backwards with respect to a magazine and an attaching device of ACF along a feed screw 23. The main part 25 has a first rotary member 34 and a second rotary member 35, and a motor 32 which rotates them in the vertical directions. A supporter 38 of a substrate 5 is mounted on a tip part of the rotary members 34, 35. A Z- table which makes the supporter 38 move vertically is also provided. The supporter 38 enters a magazine and lifts the board 5 on a rack. After it has unloaded the board 5 from a magazine, it transfers the board 5 on a table for temporary placement through a 180 deg. rotation of the rotary members 34, 35. A transfer head picks up the board 5 on the table and transfers it to an attaching device of ACF.