baber/WOPTO huggingface dataset:
Patent JP-H0276490-A (JP)
Title: Picture recording and reproducing device
Inventor: TERASAKI SETSUO
IPC: H04N5/92
Filed: 1988-09-13
Abstract: PURPOSE:To change the retrieving speed at a quick turning mode by dividing one picture into plural groups composed of an (m) number of picture elements and dividing and recording one group to plural blocks composed of an (n) number of picture elements. CONSTITUTION:Picture data supplied to an input terminal 30, after stored into a memory 31, are read at a prescribed arrangement by a data arrangement converting circuit 32. At this time, one complete picture is sub-sampled for 1/4 each longitudinally and horizontally and divided into 16 sub-pictures. When the sub picture of first to fourth subs is successively arranged and recorded to a magnetic tape 38, a first sub-picture is composed of the sub-picture of the first to fourth subs. At the time of the quick turning mode, either of sub picture data arrangement reverse converting circuits 43 and 44 is selected. When the circuit 44 is selected, only the signal of the sub picture of the first sub is read, and the signal of the sub-picture of second to sixteenth subs is skipped. At the time of the circuit 43, the data of the first sub picture are interpolated and processed and written into a memory 45.
Patent JP-S60114589-A (JP)
Inventor: GERUTO HOFUATSUKAA
IPC: C25D3/60
Filed: 1984-11-01
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-2001050717-A (JP)
Title: Device for measuring/monitoring opening of gate
Inventor: MATSUMURA KENICHI
IPC: G01B11/14
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a device of measuring/monitoring an opening of a gate such as a dam, capable of directly measuring the opening with high accuracy without using a mechanical measuring means, remarkably reducing the time and effort and the cost for periodic maintenance check such as the maintenance of accuracy, and easily visually confirming the opening of the gate by displaying an image for visually monitoring a scale board onto a monitor even when the trouble is generated on the device for measuring/monitoring the opening of the gate. SOLUTION: Scale boards 2 capable of displaying the information on an opening of a gate 1, are fixed to the left and right sides of the gate 1. The displayed patterns on the scale boards 2 are picked up by lighting systems 3 and cameras 4. The scale reading images picked up by the cameras 4 are input to a scale board reading device 5. A result of the processing by the scale board reading device 5 and captured images of the scale boards 2 are multiply displayed on a monitor 6 with a result of the processing.
Patent JP-H0655631-A (JP)
Title: Manufacture of multi-layer inflation film
Inventor: SAITO MITSUHIKO
IPC: B29L9/00
Filed: 1992-08-04
Abstract: PURPOSE:To solve problems such as the generation of creases and defective strength of interlaminar peeling when a multi-layer film composed of an ethylene-vinyl acetate copolymer saponified material and a thermoplastic polyurethane elastomer is parpared by the inflation method. CONSTITUTION:In the preparation of a multi-layer film composed of an ethylene- vinyl acetate copolymer saponified material and a thermoplastic polyurethane elastomer by the inflation method, the thermoplastic polyurethane elastomer of melt index of '9g/10minutes' is used, and the die temperature at the time of manufacturing the multi-layer film is set at 200 deg.C or higher.
Patent JP-S61107174-A (JP)
Title: Apparatus for inspecting disconnection of cable
Inventor: KAWABE SHIGEKI
IPC: G01R31/02
Filed: 1984-10-31
Abstract: PURPOSE:To make it possible to inspect disconnection without considering the length of a cable by using a header and a low level signal, by connecting all of terminals in a multiple state and earthing one ends thereof while connecting the other ends thereof to a power source through a resistor. CONSTITUTION:All of terminals 4 of one header are connected in a multiple state and one ends thereof are earthed while the other ends thereof are connected to a power source Vcc through a resistor 9. If there is no disconnection in cables, all of them are brought to a continuity state and an output signal 8 comes to a low level and, if there is disconnection even in one cable, the output signal 8 comes to a high level and, therefore, disconnection can be inspected. By this apparatus, disconnection can be inspected by using the header and the low level signal without considering the length of the cable and automatic inspection is enabled by simple circuit constitution.
Patent JP-S6473281-A (JP)
Title: Laser range finder
Inventor: NAKAJIMA KAZUMITSU
IPC: G01S17/10
Filed: 1987-09-16
Abstract: PURPOSE:To achieve a higher distance measuring accuracy with the same effect as an increase in the number of clock pulses, by employing two clock pulse oscillators slightly different in the oscillation frequency. CONSTITUTION:An oscillation interval of a laser oscillator 1 is controlled by a signal obtained by dividing the frequency of a pulse signal oscillated from a clock pulse oscillator 2 with a frequency dividing circuit 3. A laser light from the laser oscillator 1 is made to irradiate a target object 10 through a transmitting/receiving optical system 4. Reflected light on the target object 10 is converted into an electrical signal with a photo detector 5 through the transmitting/receiving optical system 4 and then, sent to a counting circuit 5. The counting circuit 6 is started to count a pulse from a clock pulse oscillator 7 by a signal synchronizing with a laser oscillation from a laser oscillator 1 until stopped by a signal from the photo detector 5. The oscillation frequency of the clock pulse oscillators 2 and 7 is differentiated by 1/1,000 or less of the clock frequency beforehand.
Patent JP-H1072150-A (JP)
Title: Taking-up method for tape-like material and taking-up device therefor
Inventor: YOKOE KAZUO
IPC: B65H18/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily wind and automatically take up a tape-like material such as a hook-and-loop fastener or the like on a take-up spool. SOLUTION: A several number of take-up spools 3 are fit mounted in a winding shaft 2, with one surface of the take-up spool 3, after a start end of a tape-like material 1 is brought into contact, an endless belt 4 is forwardly advanced by a cylinder 12, the take-up spool 3 is press held, the take-up shaft 2 and the endless belt 4 are operated to be synchronized, after the tape-like material 1 is wound by a plurality of times, operation is stopped, after the endless belt is retracted, the take-up shaft 2 is again operated, and the tape- shaped unit 1 is automatically wound to the take-up spool 3. The endless belt 4 is extension mounted in four rollers 5, 6, the front part roller 5 is bearing supported in a tip end of an arm 9 performing open moving action, the take-up shaft 2 can be surely held in U-shape in a cavity part 11.
Patent JP-H0391652-A (JP)
Title: Bath device
Inventor: ARAI HACHIRO
IPC: F24H1/00
Filed: 1989-09-05
Abstract: PURPOSE:To simplify the control of a bath device by additionally boiling based on a hot water detection signal, a remaining water detection signal, and a signal of a temperature up signal being turned on, and increasing the temperature of bath water over the standard temperature when the hot water detection signal is not transmitted when the temperature switch is tuned on. CONSTITUTION:When a temperature up switch 6 is turned on under the condition where no temperature detection signal and remaining water detection signal (the output of a water level comparator 51) are transmitted, the both water can be additionally boiled based on the turn-on signal, the remaining water detection signal of a water level comparator 51. When the bath water remaining in a bath tub 1 is cooled to a considerable extent and lowered to a temperature preset by a lower limit temperature set point station setter 45 and below, a hot water detection signal is not transmitted from a temperature comparator 46 which compares the output of a temperature gauge 24 with the output of the lower limit set point station setter 45. When an attempt is made to turn on the temperature up switch 6 under this condition, the batch water is continuously increased until a standard temperature is available. When the temperature up switch 6 is handled by mistake, the water can be heated at a stroke. It is, therefore, possible to simplify the handing of the bath device.
Patent JP-2000023736-A (JP)
Title: Cosmetic compact receptacle
Inventor: KUNIKATA RITSUO
IPC: A45D33/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To meet a sorting and recovery method required for the recycling of resources by easily separating a cover body made of a synthetic resin from a mirror made of glass without giving any influence to the appearance of a cosmetic compact receptacle and without substantially increasing the manufacturing cost thereof. SOLUTION: A mirror body 5 made of glass is attached to the back surface of a cover body 1 made of a synthetic resin through an adhesive agent 6. A belt shaped body 7 serving as a means for detaching the mirror body 5 is provided between the cover body 1 and the mirror body 5 so that it cannot be loosened transversely and its free end can be pulled outside of the end edge of the mirror body 5 in the pivotally attaching part 1a side of the cover body 1. Then, when the mirror body 5 is disused, this free end is pulled to strip off the mirror body 5 attached to the back surface of the cover body 1 through the adhesive agent 6.
Patent JP-S60125385-A (JP)
Title: Electrolytic cell of ion exchange membrane method
Inventor: TAKE YOSHINARI
IPC: C25B9/19
Filed: 1983-12-07
Abstract: PURPOSE:To provide the titled electrolytic cell which performs efficiently electrolysis without damaging cation exchange membranes by segmenting the cell to anode chambers and cathode chambers by bag-shaped cation exchange membrans contg. anodes and connecting respectively both chambers to a manifold for supplying and taking out an electrolyte. CONSTITUTION:An electrolytic cell is formed with anode chambers by bag-shaped moldings 11 each consisting of a cation exchange membrane and contg. an anode 10 and is segmented from cathode chambers contg. cathodes 2. A manifold (not shown in the figure) for supplying and taking out an anolyte provided in the upper part of the anode chambers of such electrolytic cell and the anode chambers are connected; at the same time, a manifold 24 for supplying and taking out a catholyte provided in the upper part of the cathode chambers and the cathode chambers are alternately connected by a fine pipe 25 for supplying the catholyte and a fine pipe 25 for taking out the catholyte. The catholyte is thus discharged together with excess gas from said manifold 24 and the anode chambers and the cathode chambers are maintained under the same pressure, by which the oscillation of the moldings 11 is prevented and the damage thereof is prevented. The entire part of both electrodes is always dipped in the electrolyte so that the electrolysis is performed efficiently by utilizing the entire surface of both electrodes.
Patent JP-H03115715-A (JP)
Title: Valve moving device of internal combustion engine
Inventor: KONNO TSUNEO
IPC: F01L13/00
Filed: 1990-08-31
Abstract: PURPOSE:To enable smooth change in a working characteristic by forming a high speed cam at the position corresponding to the almost center part of a pair of intake valves and a pair of low speed cams at on its both sides in a single cam shaft and by providing a working characteristic changing means between rocker arms which are slidably brought into contact with each of the cams. CONSTITUTION:An intake side high speed cam 22 arranged at the position corresponding to the almost center part between both intake valves 10a and 10b and intake side low speed cams 21 arranged on its both sides are provided in a cam shaft 20, and intake side rocker arms 24 to 26 are slidably brought into contact with each of the cams 21 and 22. An intake valve working characteristic changing means 43 is provided at the intake side rocker arms 24 to 26, and the means 43 has a first and a second connecting pins 44 and 45 which can connect the rocker arms 24 to 26 and 26 to 25 and is constituted so that it moves both the connecting pins 44 and 45 against a spring 46 by hydraulic change in a hydraulic oil chamber 49 formed between the connecting pin 44 and a guide hole 48. In the cam shaft 20, an exhaust side cam 76 is formed between the cams 21 and 22, and an exhaust side rocker arm 31 is slidably brought into contact with it.
Patent JP-H0277351-A (JP)
Title: Antiskid control device
Inventor: SASAKI YOSHIHIRO
IPC: B60T8/172
Filed: 1988-09-13
Abstract: PURPOSE:To realize accurate and smooth anti-skid control on either normal or bad road by performing the anti-skid control without using an acceleration sensor when the condition of the road surface is judged and it is decided that it is a bad road at the time of starting the anti-skid control. CONSTITUTION:Whether output from a bad road sensor is over a bad road level or not is judged. When a car travels on a normal road, anti-skid control is performed based on outputs from a wheel speed sensors 1a-1d and an acceleration sensor 3, and when the car travels on a bad road, anti-skid control is performed based on only output signals from the wheel speed sensors 1a-1d. Further, when the car travels on the bad road, anti-skid control is performed without using the acceleration sensor 3, and thereby unstabilized anti-skid control due to noise caused by carbody vibration included in output signal from the acceleration sensor 3 can be avoided.
Patent JP-S6289365-A (JP)
Title: Semiconductor device
Inventor: TSUNENOBU KAZUKIYO
IPC: H01L27/095
Filed: 1985-10-16
Abstract: PURPOSE:To easiy realize improvements of integration density, power consumption or the like, by overlaying two-dimensional electron gas and two-dimensional hole gas while separating them, and controlling them with a common gate electrode. CONSTITUTION:A non-doped GaAs layer 1, an Al0.3Ga0.7As layer 2, an Al0.5Ga0.5 As layer 3 and a GaAs layer 4 are deposited on a semi-insulating GaAs substrate 6 serially in that order. This semiconductor base is mesa etched for forming N-channel source and drain electrodes 7 with alloy regions 7a reaching the GaAs layer 1 and for forming P-channel source and drain electrodes with alloy regions 8a reaching the Al0.5Ga0.5As layer 3. Further, a gate electrode is formed so as to be Schottky contacted with the GaAs layer 4. An element isolating region 9 is formed by implanting oxide ions (0<+>), for example. In this semiconductor device operating the enhancement mode in both the channels, no two-dimensional electron gas or two-dimensional hole gas is produced when a gate voltage Vg is 0. However, when Vg<0, two-dimensional hole gas 4 is produced. When Vg>0, two-dimensional electron gas 1e is produced. Thus, the surface concentrations of both the channels can be controlled by the common gate electrode 5, allowing them to perform transistor operation.
Patent JP-H0676297-A (JP)
Title: System for reading optical information
Inventor: YANAGISAWA TAKAMARO
IPC: G11B7/24
Filed: 1992-08-28
Abstract: PURPOSE:To prolong a cut-off space frequency to a high frequency side and to record a recording medium with high density by reading a second harmonics in a reading beam reflected by the recording medium. CONSTITUTION:The reading beam outgoing from a semiconductor laser 1 irradiates an optical disk and is reflected by a reflection film on the optical disk 1. At this time, the second harmonics is generated by being excited by the reading beam. The second harmonics whose optical path is bended by a polarizing splitter 14 through an objective lens and 1/4 wavelength plate 15, and further, is bended by a beam splitter 18, and is made to enter a filter 19. The fundamental wave of a wavelength lambda1 of the reading beam is interrupted, and the second harmonics of a wavelength lambda2 incorporated in the reading beam is transmitted. Then, only the second harmonics of the reading beam is received by a photodetector 20 for an RF signal and converted to an electric signal. An information signal recorded in the optical disk 1 is reproduced according to the electric signal.
Patent JP-H0671187-A (JP)
Title: Method for producing exhaust gas purifying catalyst and for purifying exhaust gas
Inventor: KATO YASUYOSHI
IPC: B01J23/64
Filed: 1992-08-28
Abstract: PURPOSE:To provide a method for producing a high performance exhaust gas purifying catalyst capable of removing NOx, NH3 and CO simultaneously. CONSTITUTION:As a first component, is provided a composition consisting of the oxides made up of the combination of Ti-V, Ti-Mo, Ti-W, Ti-V-W and Ti-V-Mo and, as a second portion, is provided a composition having precious metal element supported on the salt of noble metal such as chloroplatinic acid, palladium nitrate and rhodium chloride or zeolite, porous silica or porous alumina. The powder of the second component is covered with a water-immiscible film such as a vinyl polymer, cellulose compound and glue. The film covered powder is thereafter mixed with the first component, water is added to this mixture, which is kneaded, shaped, dried and baked. This method provides a highly active denitration catalyst excellent in decomposing activity of unreacted NH3 and oxidative decomposition activity of CO in the exhaust gas denitrated in a high NH3 to NOx ratio.
Patent JP-H0870576-A (JP)
Title: Main circuit power-on circuit of servo controller
Inventor: SATO KAZUO
IPC: H02M7/162
Filed: 1994-08-30
Abstract: PURPOSE: To prevent power supply voltage from dropping even if the power goes down instantaneously by performing the ignition and raising the voltage, changing the phase, according to the cycle of power supply voltage. CONSTITUTION: The voltage between both is charged to the main capacitor 2 by igniting only the lower element of the R phase and the upper element of the T phase which form each-phase arm of a thyristor at 11 of the R phase and 12 of the T phase being phases a little before the crossing between the R phase and the T phase. For the next ignition procedure, the voltage between both is charged to the main capacitor 2 between P and N by igniting only the lower element of the S phase and the upper element of the T phase of the thyristor 1 at 21 of the T phase and 22 of the S phase being the phases larger a little in potential difference a little before crossing between the S phase and the T phase. In this way, the main capacitors 2 between P and N are charged in order, performing the ignition before each phase crosses each other.  At this time, those are arranged so that the potential difference 11 to 12, 21 to 22, 31 to 32, 41 to 42, 51 to 52, and 61 to 62 between each phase may be larger gradually.
Patent JP-H07137539-A (JP)
Title: Car body structure for automobile
Inventor: SEKI RYOJI
IPC: B60J5/04
Filed: 1993-09-16
Abstract: PURPOSE:To prevent an outer panel from being degraded in surface quality by forming a curvature before assembly into a normal curvature after assembly, CONSTITUTION:A part covering an area from the upper side of the handle installation section 18 of an outer panel 12 down to a belt line.20, is assigned as a stress imparting section 22, its curvature is set to be smaller than a normal curvature after assembly. A member having the normal curvature of the outer panel 12 is combined with an inner panel 14 by means of a roller heming process in advance, and subsequently the stress imparting section 22 is combined with the inner panel 14 by a roller heming process. By this constitution, surface distortion clue to combination will never take place in an area clown below the handle installation section 18 of the outer panel 12, and the outer panel 12 can thereby be prevented from being degraded in surface quality.
Patent JP-H04113925-A (JP)
Title: Weather strip for automobile
Inventor: NOZAKI MASAHIRO
IPC: B60J10/82
Filed: 1990-09-03
Abstract: PURPOSE:To improve the adhesion property and restrict wavy wrinkles by forming the whole body of a hollow seal of sponge, forming sponge rubber to cover a cover part of solid rubber, and providing an edge part of the sponge rubber only at the end part of the cover part. CONSTITUTION:A weather strip 2 is formed in a cross section having a plate body inserting groove 21 in one side surface, a hollow seal in the other side surface, and a holding groove 20 at the center of a lower surface. In this case, a main body is of solid rubber, and the surface of the hollow seal part 22 and the cover part 23 is of sponge rubber. It is formed with an edge part E of the sponge rubber only extended for a width W at an end part of the cover part 23 by two-layer extrusion moulding. In the meanwhile, for installing the weather strip 2 to a sliding roof, binding agent 5 is applied in the plate body inserting groove 21, and both end edges of the weather strip 2 are put to each other and bound to enggage the circumferential edges of a sliding roof glass 1 in the groove 21 in order. As bent standing part 3' of a sliding inner panel 3 is engaged in the holding groove 20 to be held.
Patent JP-2000067761-A (JP)
Title: Plasma display panel and its driving method
Inventor: MAKINO MITSUYOSHI
IPC: H01J11/12
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel allowing reduction of each voltage at the time of maintaining discharge erasure, auxiliary discharge, and auxiliary discharge erasure. SOLUTION: This plasma display panel has scanning electrodes 12 of plural row electrodes provided on a front substrate 10 corresponding to display cells Ce; common electrodes A, B next to both sides of each the scanning electrode 12 in a width direction of the scanning electrode 12; a first dielectric layer (15a) covering an area containing a gap D1 between the scanning electrodes 12 and the common electrode A; and a second dielectric layer (15a) covering an area containing a gap D2 between the scanning electrodes 12 and the common electrode B. A thickness of the first dielectric layer (15a) and/or a width of the gap D1 are set smaller than a thickness of the second dielectric layer (15a) and/or a width of the gap D2.
Patent JP-H0781577-A (JP)
Title: Cart having stepladder
Inventor: YOKOTA TETSURO
IPC: B62B3/04
Filed: 1993-09-17
Abstract: PURPOSE:To prevent a handle from interfering the use of a cart by mounting a post on one end side in the traveling direction of the cart having casters to the lower part, mounting a particle loading part on the other end part, providing the handle to switch the position extending outward on one end side and the position extending upward to the upper part, and mounting a stepladder which can switch to the storing position and the use position on one end side. CONSTITUTION:A body 1 is cart provided with a pair of right and left rear casters 2 to the lower part on one end side in the traveling direction, and a pair of right and left forward casters 4 to the lower part on the other end side, and a stepladder 40 is provided on one end side of the body 1. The stepladder 40 turns a first leg 41 to one end side around a lateral shaft 42, and turns a second leg 45 to one end side around a lateral pin 47 relative to the first leg 41 resulting in the open-legged condition. The cart is traveled by being pushed or pulled through a handle 24, and the handle 24 is turned around a lateral shaft center to be switched to the position extending outward on one end side, and to bring a stopper into abutment on one stopper surface, preventing the interference by the stepladder 40 in the traveling.