baber/WOPTO huggingface dataset:
Patent JP-H0257286-A (JP)
Title: Forward or reverse rotation converter for rotary driving shaft in toy
Inventor: HOUCHIYOU TATSUYA
IPC: A63H25/02
Filed: 1988-08-23
Abstract: PURPOSE:To rotate a rotary driving shaft forward or reversely without converting the rotation of an engine or a motor, and enable interesting running play to be enjoyed by controlling the rotary disc of a one-side clutch means with a brake member, and by releasing the brake member of the rotary disc of another clutch means. CONSTITUTION:The one side of gears 8, 8 arranged on the center of the external side surface of differential gears 6, 6 is fitted on one gear 27 set on a rotary driving shaft 2. The other side is fitted on another gear 28 set on the rotary driving shaft 2 via another gear 29. Then, without converting the rotation of a gear shaft 15, the rotary driving shaft 2 can be conversion-rotated forward or reversely by clutch means a, a. As a result, without converting the rotation of the output shaft 40 of an engine 31, the rotary driving shaft 2 can be rotated certainly forward or reversely, and then, stable running forward or backward on an engine running toy 30 is obtained.
Patent JP-H1039263-A (JP)
Title: Sunglasses
Inventor: OSADA MASAO
IPC: G02C7/16
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain inexpensive and individualistic sunglasses without requiring careful prudent handling by forming eye covering parts of sheet-like bodies consisting of opaque materials, providing the outside surfaces thereof with statement parts, and making the inside surfaces thereof have a dark color. SOLUTION: The sunglasses 1 comprise temples 2, a frame 3 and the sheet- like bodies 4. The temples 2 and the frame 3 among these parts consist of general structural materials. The sheet-like bodies 4 have the statements (English letters MN) 5 on the surfaces and show the aspect entirely different from heretofore. The structure of the sheet-like bodies 4 is obtd. by using a plain woven fabric consisting of synthetic fibers as a base fabric, coating the entire surface thereof with a coating material (white) and further, spraying a pitch-dark coating material (black) to the rear surface side. Light shieldabiliy and visual field are both reguired to be obtd. on order for these bodies to function as the sunglasses. A sufficient effect is obtainable if the net holes is about 0.5 to 2.0mm square and the yarn width of the synthetic fibers is about 0.5 to 4.0mm.
Patent JP-H06194673-A (JP)
Title: Fully automatic spacer spraying device system
Inventor: SHIBUYA MITSUHIRO
IPC: G02F1/1339
Filed: 1992-06-26
Abstract: PURPOSE:This spacer spraying device system is used for a spacer spraying stage in the process for production of liquid crystal substrates. An improvement in the product yield of this stage is heretofore infeasible as quality is unstable. The fully automatic spacer spraying device system designed to automate identification is provided in order to solve this problem. CONSTITUTION:A spraying machine 1 provided with an inserting machine 3 on an inlet port side and a delivering machine 4 on an outlet side and a spacer counter 2 provided with an NG buffer 5 are connected. The spraying state of the work subjected to spraying by the spraying machine 1 is automatically inspected by an image processing system using the spacer counter 2. The data thereof is statistically processed and the results thereof are taken out as signal output 6 and signal output 7. Consequently, the signal output 6 is utilized for automatic adjustment of spraying conditions and the signal output 7 is utilized to segment the defectiveness and nondefectiveness of the work and to classify and house the work in an NG buffer 5.
Patent JP-S60101728-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MOMOKI MOTOYASU
IPC: G11B5/52
Filed: 1983-11-08
Abstract: PURPOSE:To record signals on plural magnetic tapes simultaneously by providing at least one kind of rotating members such as rotary head parts and capstans in running mechanisms for plural tapes on the same shaft, and driving the shaft by one common motor. CONSTITUTION:The rotary head parts of plural tape running mechanism provided in the breadthwise direction of magnetic tapes are coupled with one common motor and driven in common. Namely, plural substrates 30, 30- are provided vertically at specific intervals, and lower cylinders 40a of drums 40 for the rotary heads are fixed onto the respective substrates 30, 30- slantingly to the respective substrates by using fitting screws 40b, 40b-. An upper cylinder 40c having the same diameter with a lower cylinder 40a is provided on the top surface of the lower cylinder and a rotary head 40d is fixed to the upper cylinder 40c between the reverse surface of the upper cylinder 40c and the top surface of the upper cylinder 40a so that the rotary head 40d rotates in one body.
Patent JP-H0375357-A (JP)
Title: Film forming device
Inventor: NAKAMURA SUGURU
IPC: C23C14/32
Filed: 1989-08-15
Abstract: PURPOSE:To stably form a vapor-deposited film for a long period with good efficiency in laser light irradiation at the time of irradiating a film forming material with laser light in a vacuum vessel to form the vapor-deposited film on a substrate by using a film forming material container of specified shape and blowing a gas against the inner surface of a laser light-transmitting window to clean the inner surface. CONSTITUTION:The vacuum vessel 1 is evacuated, and a supporting shaft 2 is rotated to rotate a holder 3 and plural substrates 22 thereon. The substrate 22 on the holder is electrically heated by a power source 10, gaseous Ar, etc., from a cylinder 17 are blown against the inside of the laser light-transmitting window 14 to clean off the deposited film forming material and to keep the transmissivity of laser light, the film forming material 23 in the container 4 on the holder is irradiated with the laser light 24 from a laser oscillator 12 through the window 14, hence the material 23 is heated and vaporized, a glow discharge is generated between an electrode 19 and the holder 3, and the vapor of the material is activated by the ionized Ar and attracted on the substrate 22 by the voltage gradient between the holder 3 and the electrode 19 to form a film. Since the container 4 is conical with the upper part narrowed, the laser light 24 is repeatedly reflected in the container, hence the material 23 is efficiently heated, the material is not leaked to the outside, and the instruments in the vacuum vessel are not damaged.
Patent JP-H1053078-A (JP)
Title: Wire harness wiring method
Inventor: YABE KAZUYOSHI
IPC: B60J1/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve waterproofness by interposing a flat electric wire at a window seal bonded part partitioning the inside and outside of a cabin at the time of fixing glass adhesively to a window frame of a body, and connecting a circuit on the outside of the cabin to a circuit on the inside of the cabin by this flat electric wire. SOLUTION: A flat electric wire 430 with connectors respectively fitted to both ends is placed on the edge of a body panel 10 forming a window seal bonded part 10a. A windshield 20 is then positioned to a window frame through dam rubber 31, and an adhesive 32 is filled in the window seal bonded part 10a. In this case, both faces of the flat electric wire 40 are covered with the adhesive 32. Wire harness connected to a circuit on the outside A of a cabin, and wire harness connected to a circuit on the inside (B) of the cabin are respectively connected to the connectors of the flat electric wire 40. The circuit on the outside A of the cabin and the circuit on the inside B of the cabin are thereby connected through the flat electric wire 40.
Patent JP-S6015034-A (JP)
Inventor: NOOMAN ERU SENTENII
IPC: B23K11/14
Filed: 1983-11-10
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-S59100106-A (JP)
Title: Manufacture of olefin polymerization catalyst
Inventor: TOMASU KEI ROJIYAASU
IPC: C08F4/68
Filed: 1983-11-10
Abstract: Olefin polymerization catalysts of the type prepared by (1) drying an inorganic oxide, such as silica, having surface hydroxyl groups to remove adsorbed water, (2) slurrying the dried inorganic oxide in an inert liquid hydrocarbon, such as a hydrocarbon boiling in the C<sub>4</sub>-Cg range, (3) reacting the surface hydroxyl groups of the dried inorganic oxide with an organometallic compound, such as a trialkylaluminium, and (4) reacting the thus-treated support with a vanadium compound, such as vanadium oxytrichloride, are made reproducibly uniform at commercial scale by modifying the catalyst syntheses so as to (a) conduct the reactions with agitation in an amount of inert liquid hydrocarbon such as to provide a weight/unit volume solids content of about 10 to 50% and (b) add the vanadium compound to the agitated slurry of treated inorganic oxide particles at a rate such as to ensure substantially uniform coverage of those particles with the vanadium compound as it reacts therewith. In a preferred embodiment of the invention, the organometallic compound is also added to the agitated slurry at a rate such as to ensure substantially uniform coverage of the inorganic oxide particles with the organometallic compound as it reacts with the surface hydroxyl groups.
Patent JP-S60102509-A (JP)
Title: Position detecting apparatus for material to be measured
Inventor: OOTSUKI HISANORI
IPC: G01S15/89
Filed: 1983-11-08
Abstract: PURPOSE:To enhance detecting accuracy, by tilting an ultrasonic wave receiving element, whose relative position relation is changed with a material to be measured, at a specified angle with respect to the central axis of the material to be measured. CONSTITUTION:Relative position relation of a manipulator 72 with a material to be measured (not shown) is changed by a manipulator control device 71. An ultrasonic wave transducer 73, which is used for sending and receiving the waves, is provided on the manipulator 72. The received wave signal is stored in a memory 76 through a received signal amplifier 74 and an A/D converter 75. A data processing device 70 is constituted of an interface control unit 77 and the like. An oscillator 80 for the transducer 73, the device 71 and the memory 76 are controlled by the device 70. An angle theta is obtained by theta=sin1.22lambda/D(rad), where D is the diameter of the transducer 73 and lambda is the wavelength of the ultrasonic wave. The transducer 73 is tilted by the angle theta with respect to the central axis of the material to be measured so as to obtain the maximum sensitivity.
Patent JP-S6188162-A (JP)
Title: Anemometer
Inventor: MATSUMOTO YOICHI
IPC: G01P13/02
Filed: 1984-10-05
Abstract: PURPOSE:To attain highly accurate and wide measurement of a wind speed and a wind direction simple and economically by generating corona discharge between a high voltage electrode and counter electrodes which are arranged counter in parallel with each other and measuring current flowing into the counter electrodes. CONSTITUTION:Plural counter electrodes 02 are erectly arranged in parallel with each other around the erected high voltage electrode 01. When a high-frequency voltage is applied between the electrodes 01, 02 by a power supply 03, corona current flows into each electrode 02. The current is measured by an ammeter 04 connected to each electrode 02. Although current values of respective electrodes 02 are uniform in no-wind state, when air flow is generated as shown in the figure, the corona current of the electrode 02-1 is returned and reduced and the corona current of the electrode 02-7 is increased. Since the electrodes 02-4, 02-10 are rectangular to the wind directions, their current values are not almost changed. Current values of other respective electrodes 02 are changed in accordance with respective current directions and their positional relation and one current distribution is formed. Therefore, the wind speed and wind direction can be measured by finding out the relation between the current distribution and the wind speed previously.
Patent JP-S6454359-A (JP)
Title: Brushless dc tachometer generator
Inventor: FUJISAWA YASUO
IPC: G01P3/46
Filed: 1987-08-26
Abstract: PURPOSE:To obtain a prescribed high voltage signal regardless of whether a rotating speed is high or low by amplifying a low output voltage in low-speed rotation up to a valve similar to a high output voltage in high-speed rotation. CONSTITUTION:This tachometer generator is provided with armature winding 1 consisting of coils L1-L4 provided correspondingly to a rotary magnet 2, an analog switch part 4 which inputs output signals L1a-L4a from the winding 1, an analog switch control part 3 which performs switching according to posi tion detection signals H1a-H4a from position detection sensors H1-H4, a voltage detection part 8 which detects the voltage value of the output signal of the switch part 4, an operational amplifier 5 which amplifies the output voltage and outputs an output voltage V0, an A/D converter 9 which supplies amplifica tion gain selection signals (a)-(c) to an amplifier 5 according to the detected voltage value from the detection part 8, etc. Then the selection signals (a)-(c) make the amplification gain of the amplifier 5 small when the output voltage value from the switch part 4 is large and large when small, so the output volt age is invariably high without reference to whether or not the rotating speed is fast or slow, thereby obtaining the output signal which is tolerant to an external noise.
Patent JP-H0495602-A (JP)
Title: Telescopic hydraulic cylinder
Inventor: TAGAWA ITSUO
IPC: F15B11/20
Filed: 1990-08-10
Abstract: PURPOSE:To eliminate a necessity of an oil port for returning by communicating a fourth oil port of a second cylinder and an oil chamber on the piston rod side by set fluid resistance, and starting returning of a first cylinder after a piston rod is completely returned. CONSTITUTION:The hydraulic cylinder is constituted by a first cylinder 2 and a second cylinder 3 on the right and left. A first oil port 8 is provided at an end 6a of an oil chamber on the rod side of the first cylinder 2, a second oil port 10 is provided in the vicinity of a cylinder bottom 9, and a third oil port 12 is provided at the bottom 9. A fourth oil port 16 is provided at an end 14a of an oil chamber on the piston rod side of the second cylinder 3, and a fifth oil port 18 is provided in the direction of radius to a circular body 20 which is provided at a cylinder bottom part 17. Set fluid resistance is given to the clearance between an inner peripheral face 25 of a cylinder head 23 and an outer peripheral face 24 of the cylinder 2, and an oil chamber 16 on the piston rod side is formed. Consequently, it is possible to facilitate eve and control of returning without providing an oil port for returning independently.
Patent JP-S58112784-A (JP)
Title: Cleaning method for type drum of line printer
Inventor: MINAMIZAWA KIYOSHI
IPC: B41J29/17
Filed: 1981-12-26
Abstract: PURPOSE:To remove trash such as ribbon scraps adhered onto the surface of a type drum, by a method wherein a cleaning liquid is contained in a lower part of a drum cover which covers a type drum, and ultrasonic vibration is applied to the part. CONSTITUTION:A lower part of the drum cover 9 is used as a cleaning vessel part 10, and an ultrasonic vibrating element 11 is fitted to a lower part of the vessel part 10. A cleaning liquid is poured into the vessel part 10, the type drum 6 is immersed into the liquid, and the drum 6 is slowly rotated while the vibrating element 11 is operated. After cleaning is completed, the vibrating element 11 is detached, and the liquid is drained through a fitting hole for the element 11.
Patent JP-S60103083-A (JP)
Inventor: KAWANAMI SHIZUO
IPC: B23K1/19
Filed: 1983-11-09
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-H0242875-A (JP)
Title: Color image reader
Inventor: MORI TAKASHI
IPC: G06T1/00
Filed: 1988-08-26
Abstract: PURPOSE:To improve a color reproducibility by providing a means to execute a weighted operation to each color signal between adjoining picture elements for correcting the shift of a color balance. CONSTITUTION:Digital signals SLD0-7 are latched by latches 10a-10c, the portions of one picture element are delayed, and delayed signals and undelayed signals are inputted to selectors 11a and 11b, and they are alternately inputted to an adder 12. By inputting the data of one side from the selectors 11a and 11b inputted to the adder 12 in executing one bit shift, the data are made two- fold and inputted to the adder 12. The added data are converted to the data of 1/3 by a ROM 13 and, simultaneously, divided. Thereafter, the divided signals are resolved for G, B and R by the timings of GA, BA and RA by latches 14a-14c, made to synchronize to a TCLK by latches 15a-15c and outputted.
Patent JP-S59108798-A (JP)
Inventor: ROBAATO ERU HAMIRU
IPC: A23K20/195
Filed: 1983-11-08
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-S5999293-A (JP)
Inventor: NISHIZAWA YUKIO
IPC: G21C7/14
Filed: 1982-11-29
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-H0262330-A (JP)
Title: Cassette removal device
Inventor: NAMIKI HIROAKI
IPC: B65H1/26
Filed: 1988-08-26
Abstract: PURPOSE:To have a sheet material storage cassette inserted from a front side by forming a locking means by which either a first or a second moving means is not to be actuated unless a cassette is moved by the moving means other than the one to be locked to reach a removal preparation position. CONSTITUTION:When a cassette reaches a removal preparation position B, projections 12c, 12d of stoppers 12a, 12b are pushed down by forecourts of oscillating plates 20a, 20b, and pins 10a, 10b that are fixed in a lift frame 2 are cancelled. Then, a revolutional supporting point 1a is lifted up to the center by the lift frame 2 and a cassette 14 through the force of torsion bars 3a, 3b. For the next revolution of the lift frame and the cassette, the removal preparation position B is set to the position where it does not interfere with a device itself. The revolution of the lift frame and the cassette is stopped at a removal position C that is determined by pins 28a, 28b. At the removal position C, the cassette can be removed by a worker from the front part of the device.
Patent JP-S6366461-A (JP)
Title: Aquatic animal monitor
Inventor: HARA NAOKI
IPC: G01P13/00
Filed: 1986-09-09
Abstract: PURPOSE:To secure the safety of an inflow water at a purification plant and a sewage treating plant, by detecting an abnormal behavior of fish from a gravity center position and speed of fish. CONSTITUTION:A camera device 3 recognizes an image of fish 11 in a water tank 1 and sends an electric signal corresponding to the brightness of a pixel recognized to an image processor 4. The processor 4 recognizes fish 11 based on image information thereof 11 obtained with the device 3 to calculate the gravity center G thereof 11. An output signal of the gravity center G from the processor 4 is transmitted to a central arithmetic unit 6 to compute a moving speed of the fish 11 from a signal of the gravity center G. This processing is repeated for a specified time to compute a distribution of gravity centers and speeds of the fish 11. Here, when the distribution thus obtained gives a difference above a deviation preset in comparison with the normal distribution, the behavior of the fish 11 is determined to be abnormal and the results of the judgement are sent to an alarm 8. Thus, the behavior of the fish 11 is monitored continuously and quantitatively according to the gravity center position and the moving speed thereof thereby securing the safety of water at a purification plant or the like.
Patent JP-S6189780-A (JP)
Title: Signal processing of solid-state image pickup device
Inventor: WATANABE MAKOTO
IPC: H04N5/217
Filed: 1984-10-08
Abstract: PURPOSE:To prevent an extreme deterioration of picture quantity by obtaining smear signals of one or plural lines from a solid-state image pickup element so as to remove a smear component and avoiding the smear signal from being used as the signal for smear removal when the smear signal exceeds a specific level. CONSTITUTION:It is assumed that due to a light source L a blooming 300 and smear 100 arise, and a smear signal S, with which an excessive charge caused by the blooming mixes, is held in a memory 3. A level detection part 4 outputs a level detection signal L which comes to '1' and '0' in a section BL where it exceeds a prescribed level (l) and in a section where it cannot reach said level, respectively. According to the level detection signal L a level selection part 5 outputs a signal S' obtained by switching the smear signal outputted from the memory 3 and a zero level. Thus such abnormal reproduction state that even a reproduction signal corresponding to the light source L comes to a low level can be avoided, and an extreme deterioration of picture quality can be prevented accordingly.
Patent JP-H0746883-A (JP)
Title: Method and circuit for detecting rotor position of brushless motor
Inventor: INOMATA KENJI
IPC: H02P6/18
Filed: 1993-08-03
Abstract: PURPOSE:To provide a method and a circuit for detecting the rotor position of a brushless motor in which the cost is reduced by reducing the scale of the detecting circuit. CONSTITUTION:When a three-phase brushless motor is subjected to rotational control by sequentially exciting the specific phase of the stator windings, the rotor position is detected based on the terminal voltage of the stator winding. One U of a plurality of terminal voltages U, V, W of the stator winding is converted, by a level converting circuit 10, into a signal level of a microcomputor and fed to a control section 11. The control section (microcomputor) 11 detects the signal waveform of the level converted voltage at an A/D converting section 12 and a position detecting section 13 obtains signals of 120 deg. and 240 deg. phase lag from the detected signal. A rotor position detection signal is then determined based on the signal thus obtained and the level converted signal.
Patent JP-S6272328-A (JP)
Inventor: TSUJII OSAMU
IPC: G01N23/04
Filed: 1985-09-26
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-H0494092-A (JP)
Title: High frequency heater
Inventor: YOTA MASATO
IPC: H05B6/68
Filed: 1990-08-08
Abstract: PURPOSE:To detect a failure of a microwave detection sensor by monitoring the ratios of peak values to their average value in the respective fixed periods of a microwave detection sensor. CONSTITUTION:When the shape of a substance to be heated mounted on a turn-table 12 is undefined, the output of a detection sensor 10 changes as time goes on with rotation of the turn-table 12. When the detection sensor is normal, the ratio of a peak value Vp in one rotation period of the turn-table 12 to an average value Vm assuming that the period is fixed, Vm/Vp, is smaller than 1, but when the detection sensor is out of order, the ratio of the peak value Vp in one rotation period t of the turn table 12 to the average value Vm, Vm/Vp, approximates to 1. This difference in Vm/Vp is detected to judge a failure of the detection sensor 10.