baber/WOPTO huggingface dataset:
Patent JP-H0564230-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: FUNABASHI TOSHIHIRO
IPC: G11B20/02
Filed: 1991-08-30
Abstract: PURPOSE:To obtain an inexpensive magnetic video recording and reproducing device with more accuracy by composing a comb line filter eliminating the remaining color signal components in a reproduced luminance signal and a comb line filter eliminating crosstalk components in a reproduced carrier color signal by utilizing two memories also at the time of reproduction. CONSTITUTION:Utilizing 1H delay memories 5, 6 composing a digital comb line filter for separating a color video signal to be recorded into a luminance signal and a carrier color signal at the time of recording, a comb line filter for eliminating the remaining color signal components in a reproduced luminance signal is composed of a 1H delay memory 5 and an adder 7 and a comb line filter for eliminating crosstalk in a reproduced carrier color signal is composed of a 1H memory 6 and a subtractor 9 at the time of reproducing.
Patent JP-H0269095-A (JP)
Title: Device for controlling current distribution to key telephone set of key telephone system
Inventor: IHATA KAZUO
IPC: H04Q3/58
Filed: 1988-09-03
Abstract: PURPOSE:To make the electric current supplied from a main device always smaller in current value by connecting plural current controlling elements with each other in series through a constantcurrent circuit against a current supplying line and corresponding short-circuiting circuits in parallel with each other to the plural current elements. CONSTITUTION:Turning on and turning off of N pieces of short-circuiting circuits 42-1 to 42-N are controlled by means of a control circuit 44. As a result, supply of an electric current Icc to current controlling elements 41-1 to 41-N from the power supplying source 11 of a main device 10 through a current supplying line 30 is controlled. A Zener diode 45 is connected in parallel with the control circuit 44. Therefore, the power supply source 11 of the main device 10 can always supply an electric current equal to the electric current IL which flows to the current controlling elements connected in parallel with the short- circuiting circuits when the short-circuiting circuits are turned off by the control circuit 44 as the electric current lcc supplied to a current distribution controller 40 through the line 30.
Patent JP-S6199771-A (JP)
Title: Grummet for thin panel
Inventor: GOSHIMA YASUHIRO
IPC: B62D25/20
Filed: 1984-10-19
Abstract: PURPOSE:To facilitate extrusion molding of a grummet using a core by forming a concave groove for recessing the under surface of a non-insert portion according to the shape of a projection of an under surface seal lip in the vicinity of the panel under surface seal lip of the under surface of the non-insert portion. CONSTITUTION:A concave groove 7 for recessing the under surface 2a of a non-insert portion 2 is formed according to the shape of a penal under surface seal lip 6 in the vicinity of the panel under surface seal lip 6 of the under surface 2a of the non-insert portion 2. A clearance 8 between the panel under surface seal lip 6 and the under surface 2a of the non-insert portion 2 is enlarged by the concave groove 7, so that a core 15 is made thicker for that to enhance the strength. Accordingly, extrusion molding for a grummet using the core 15 can be facilitated.
Patent JP-H0383144-A (JP)
Title: Pin scan in-scan out system
Inventor: KUBOTA KATSUHISA
IPC: G06F11/22
Filed: 1989-08-25
Abstract: PURPOSE:To exclude significant delay to the logical operation at the time of returning an ECL output circuit to the general logical operation by invalidating the general logical operation of the ECL output circuit only at the time of wiring test and merging a wiring test logical value setting circuit part in the ECL output circuit. CONSTITUTION:An ECL output circuit 14 is provided where transistors TRs 10 and 12 for wiring test are connected to a TR branch 6, which receives the logical input voltage of the internal logical output in a first package 2 by the logical input, and the other TR branch 8 respectively. A control circuit 23 for wiring test which supplies complementary logical values to both on/off control inputs in accordance with the wiring test logical value setting control logical value supplied to the input is provided for the purpose of performing the wiring test between an output pin 18 and an input pin 21 of a second package 4. Thus, the number of circuit elements required for the wiring test is reduced to exclude the delay of a general logical signal.
Patent JP-H04102165-A (JP)
Title: Stock transaction indicating device
Inventor: TAKEUCHI SHIGERU
IPC: G06Q40/00
Filed: 1990-08-21
Abstract: PURPOSE:To exactly indicate time for transacting stocks by reading a variable rate P and a variable rate Q concerning an equal period or a shorter period from a storing means and displaying the change in the period in the form of a graph having scales common for the both. CONSTITUTION:This device is composed of a timer 1, week final price storage circuit 2, 13 weeks final price average calculator 3, 26 weeks final price average calculator 4, dividers 5 and 6, subtracters 7 and 8, storage circuits 9 and 10 and display 11. A stock price index such as the average stock price in 500 types in Nikkei is worked to generate a variable rate P and a variable rate Q, and the fluctuation in these P and Q is expressed by the graph. In this case, when the variable rate P goes through the variable rate Q from down to up, it is time for buying and reversely when the variable rate Q falls down and the variable rate P goes through the variable rate Q from up to down, it is time for selling. Thus, the time for buying and selling the stocks can be exactly recognized.
Patent JP-S60112059-A (JP)
Title: Electrophotographic copying machine
Inventor: SHIGETA ICHIROU
IPC: G03G15/00
Filed: 1983-11-22
Abstract: PURPOSE:To shorten the time required to obtain a copy image by setting the range of before-exposure scanning or the range of original image density detection during the before-exposure scanning to the short side of a minimum original or a little bit shorter than it. CONSTITUTION:Respective means for electrostatic charging, exposure, transfer, destaticizing and cleaning are provided at the circumference of a photosensitive body, and part of reflected light from an original to be copied is detected by using the photodetecting means 12 of an original image density detecting means during the before-exposure scanning before copying operation. Then, the detection output is compared by comparing means 23 and 24 with reference voltages. An automatic surface potential control means controls the surface potential of a photosensitive body according to the comparison results to set the range of the before-exposure scanning or the range of original image density detection during the before-exposure scanning to the short side of a minimum original or a little bit shorter than it. Thus, the time of the before-exposure scanning is shortened to shorten the time required to obtain a copy image.
Patent JP-H0562142-A (JP)
Title: Manufacture of composite floating magnetic head
Inventor: TAKENOUCHI KAZUNORI
IPC: G11B5/60
Filed: 1991-08-30
Abstract: PURPOSE:To reduce the breakage of a core caused by a decline in strength of the core and, at the same time, to improve the finishing accuracy of a slider by finish grinding the surface side of the slider and removing the rear side of the joined section of the slider with the core by grinding after the slider and core are joined to each other to constitute a head. CONSTITUTION:At the time of grinding a slider 1, the slider 1 is ground to a dimension larger than its final dimension by taking it into account that its front and rear surfaces 4 and 5 are ground in the succeeding process. In addition, while a core 2 is manufactured by sticking the base materials of an I-and C-shaped ferrites 21 and 22 to each other to a prescribed thickness with joining glass 23 in between, the width of both joined surfaces in the height direction is set at <=0.125mm so as to prevent the damage of the core 2 and, on the bottom of the core 2, the dimension of the core 2 is also made larger than its final dimension by protruding the ferrite 22 from the ferrite 21 by taking it into account that the core 2 is also ground at the time of grinding the slider 1. Thereafter, the surface of floating rails 8 and 8' on the surface side are finish-ground by using the rear surface of the slider 1 as a reference plain and, at the same time, the depth of a front gap section on the FC side is made to a prescribed value by using the lower surface of the ferrite 22 as a reference.
Patent JP-H11100318-A (JP)
Title: Light-screening composition for cosmetic use
Inventor: BRINGHEN ALAIN
IPC: A61K8/44
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for protecting human skin and hair from ultraviolet radiation by incorporating specific compound(s) in a carrier acceptable as a cosmetic. SOLUTION: This light-screening composition is obtained by incorporating a carrier acceptable as a cosmetic with pref. 0.1-10 (more pref. 0.5-5) wt.% of at least one compound of' the formula (R<1> to R<3> are each a 1-8C alkyl, pref. R<1> is methyl, ethyl or n-butyl, and R<2> and R<3> are each methyl, ethyl, pentyl or 2-ethylhexyl) [esp. pref. 2-(4-ethoxy-anilinomethylene)-malonic diethyl ester (wherein R<1> to R<3> are each ethyl)], and pref. furthermore, a UV-B filtering agent with the maximum absorption at 300-320 nm and a UV-A filtering agent with the maximum absorption at >=340 nm (esp. 340-360 nm).
Patent JP-H0668386-A (JP)
Title: Navigation device for vehicle
Inventor: YOKOYAMA SHOJI
IPC: G08G1/0969
Filed: 1992-08-19
Abstract: PURPOSE:To drive with composure by enabling information on an intersection to be passed to be known from a map of guidance display. CONSTITUTION:Information on a map, a guidance, a-search, etc., and route information are stored in storage parts 10 and 24, an arithmetic part 20 is equipped with a route calculation part 22 which calculates a route and a route guidance control part 26 which outputs a display command and a speech guidance command required for the route guidance, and the control part is provided with a passing intersection display control part 26a. The intersection display control part judges the display timing of the passing intersection information, reads out the stored guide information on the passing intersection according to the judgement result, and draws the passing intersection information on the map of route guidance display. Consequently, when the vehicle travels along a major road, the names of intersections passed and whether or not a traffic signal is installed are displayed on the map of route guidance and the driver can recognizes whether which intersection on the route is to be passed or already passed, thereby coping with a next guidance with composure.
Patent JP-S60110454-A (JP)
Title: Registering controller for rotary press printer
Inventor: IMAMOTO TSUNEHIKO
IPC: B41F33/14
Filed: 1983-11-22
Abstract: PURPOSE:To minimize the occurrence of damaged papers by correcting bad register on the basis of optimal corrected amount calculated from easily graspable exact parameters among elements which can participate in the registering control. CONSTITUTION:Bad register E calculated in a register shift detection circuit 31 is given to a PD control circuit 32, and the axial position of a compensator roller 20 is controlled. Registering is made by moving the axial position of the compensator roller on the basis of the optimizing value of gains KP and KD in PD control by any one of pass length 12 between the plate cylinder and the register mark detection position, the plate cylinder radius (r), the moveing speed (v) of the compensator roller, and printing speed V. By using exact graspable parameters in this way for PD control, registering control excellent in speediness and stability can be made.
Patent JP-S6376805-A (JP)
Title: Powder rolling mill
Inventor: MOCHIZUKI TOMOTOSHI
IPC: B22F3/18
Filed: 1986-09-18
Abstract: PURPOSE:To form a green strip having a high density and strength by magnetizing rolling rolls at the time of supplying magnetic material powder between the rolling rolls and rolling the powder to obtain the green strip. CONSTITUTION:Layers of a ferromagnetic material 8 are formed on the horizontally disposed rolling rolls 6, 7 and are magnetized to permanent magnets. The powder 9 of the magnetic material is supplied into a hopper 3 perpendicularly above the rolling rolls 6, 7 and the rolling rolls 6, 7 are rotated to press the magnetic material powder 9 with a press device 10, by which the powder is rolled. The magnetic material powder 9 is held attracted to the ferromagnetic materials 8 and is rolled in this state to form the green strip 5 which is discharged downward via nonmagnetic guides 11, 12. The green strip 5 having a large thickness is thereby produced.
Patent JP-H0560500-A (JP)
Title: Proximity fuse
Inventor: HIDAKA YOSHINORI
IPC: G01S13/88
Filed: 1991-08-30
Abstract: PURPOSE:To detect the existing direction of a target body correctly and, consequently, concentrate the fragments of a warhead to the target correctly with the optimum timing by a method wherein a proximity fuse device is provided with a device, loaded on a missile provided with the warhead and commanding the igniting operation of the explosive of the warhead when the missile has approached to the target. CONSTITUTION:A proximity fuse device is provided with a target detector 11, detecting reflected waves from the target body 20 having entered the path of projected beams and outputting detecting signals E1-E4 in accordance with the strength of signals in every guadrant, circuits 14, 17, comparing respective detecting signals from the target detector and judging the guadrant where the target is present, a means 15, detecting a relative speed between the target based on respective detecting signals from the target detector, and a delay means 16, delaying the signal SVC of the detected relative speed by a predetermined period of time and outputting a timing signal SDT. The title device is constituted so as to command the igniting operation based on the delayed timing signal and information SQ on the guadirant where the target is judged to be present.
Patent JP-H09103366-A (JP)
Title: Control circuit for electric rice cooker
Inventor: RIYUU SOUGEN
IPC: A47J27/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To control accurately electric energy irrespective of power source voltage used by providing a voltage sensor section for judging the condition of input voltage and adjusting a power source applying time according to the output of the sensor section while processing logically the signals of a time proportional temperature control section and a switch system temperature control section to control the operation of a heater. SOLUTION: Respective voltage sensor section for 110V and 220V are provided which judge whether or not the input voltage is charging voltage, normalized voltage or low voltage by comparing the input voltage with the normalized voltage of 110V or 220V to control respective main and auxiliary heaters 1, 2. A power source applying time is adjusted by temperature adjustment control sections 30, 31 according to the result of the judgement, and time proportional control signals are generated according to the adjusted applying time in the time proportional temperature control section.  Also, the operation of the main heater 1 is controlled by comparing a rice boiling temperature with the upper limit temperature with switch system temperature control sections 50, while the control signals of respective control sections 50 are logically processed by a power source applying control section 70 to control the operation of the heater.
Patent JP-H0270920-A (JP)
Title: Motorcycle equipped with engine having supercharger
Inventor: NONOGAKI YOSHIAKI
IPC: F02B75/20
Filed: 1988-09-02
Abstract: PURPOSE:To centralize mass by installing a mechanical supercharger in an intake conduit connecting an air cleaner and a fuel feeding device and arranging the supercharger over a crakcase contiguous to the rear surface of a cylinder block. CONSTITUTION:A carburetor 13 continuous to the suction port 10 of a cylinder head 8 and a surge tank 14 and an air cleaner 16 are arranged over the cylinder head 8 by largely tilting forwardly a cylinder block 5 and the cylinder head 8. Therefore, a wide space 15 can be secured on a crankcase 3continuous to the rear surface of the cylinder block 5, and a supercharger 20 can be arranged in a reasonable way in the space 15. Since the supercharger 20 having a relatively large weight is positioned in the vicinity of the near center of an engine 2 close to a crankshaft 4, the mass centralization can be achieved by setting the position of the center of gravity of the car body to the center, and steering performance and stability can be improved more.
Patent JP-S6282965-A (JP)
Inventor: OGAWA KIYOSHI
IPC: A61L9/00
Filed: 1985-10-04
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-S60113104-A (JP)
Title: Universal level
Inventor: FUKAMIZU KIYOTAKA
IPC: G01C9/00
Filed: 1983-11-25
Abstract: PURPOSE:To make measurement of a large inclination possible by attaching a glass tube, where water and air bubbles are sealed, to the lower end part of a pendulum-type measurer body provided freely rotatably in a recessed part in the center on the surface of a level body where two adjacent sides make right angles and attaching a main scale and a subscale. CONSTITUTION:A pendulum-type measurer body 2 is attached freely rotatably to the round recessed part in the center part on the surface of a level body 1, where two adjacent planes 101 and 102 are orthogonal to each other, through a lock pin 3 and a nut 4, and a glass tube 5 where water and air bubbles are sealed is fixed to the lower end part of the body 2 by an attaching band 8 and an attaching screw 12. An annular main scale dial 6 whose inside diameter is slightly larger than the diameter of the round recessed part of the body 1 is attached to the surface of the body 1 by an attaching screw 10, and a subscale dial 7 of a circular arcuate piece which is fixed to the lower end part of the body 2 by an attaching screw 11 is made slidable for the dial 6. Thus, the plane 101 or 102 is applied to a face to be measured to perform measurement without failures.
Patent JP-H0268960-A (JP)
Title: Manufacture of solid-state image-pickup element
Inventor: MURAKAMI NORIO
IPC: H01L27/148
Filed: 1988-09-03
Abstract: PURPOSE:To prevent impurity concentration and depth of a P well layer at a photo detector part from scattering during production process by forming a field area, a CCD area and a transfer gate part, forming an N-type impurity layer at a photodetector formation scheduled area, and forming a second P well layer below it. CONSTITUTION:A first P well layer 13 is formed at an area other than a photo detector formation scheduled area PD of this solid-state image-pickup element of a semiconductor substrate 11. Then, at least a field area 19, a CCD area 17, and a transfer gate part TG are formed on the first P well layer 13. Then, an N-type impurity layer 25 is formed at the above photo detector formation scheduled area PD and then a second P well layer 15 is formed below an N-type impurity layer 25. For example, arsenic is ion-implanted into the photo detector formation scheduled area PD to form the N<+> impurity layer 25, boron is ion- implanted into the same area, and then a specified heat treatment is performed. Then, since the diffusion coefficient of boron is larger than that of arsenic, the N<+> impurity layer 25 and the second P well layer 15 are positioned.
Patent JP-H04100675-A (JP)
Title: Flux controller
Inventor: HARADA MANABU
IPC: H05K3/34
Filed: 1990-08-21
Abstract: PURPOSE:To obtain the flux controller in which the long service life and high accuracy can be expected by using moisture sensors having four-electrode structure which are arranged in a first couple of moisture sensor electrodes and provided with a second couple of moisture sensor electrodes. CONSTITUTION:External moisture sensor electrodes 23A and 23D are connected electrically to a constant current power source 22 and internal flux between the moisture electrodes 25A and 23D is maintained at a specified resistance value. Accordingly, even if the moisture sensors 23A, 23B, 23C and 23D are corroded by flux having strong corrosiveness, the interval between the internal second couple of moisture sensors electrodes 25B and 23C between the moisture sensor electrodes 25A and 23D is always maintained at a specified resistance value. Accordingly, such a moisture percentage signal showing a moisture mixing percentage of flux 3 obtained by the second couple of moisture sensor electrodes 23B and 23C can be then out as the accurate one without deviation.
Patent JP-H0768116-A (JP)
Title: Dust collecting method in building and equipment therefor
Inventor: FUJIMORI TOSHINORI
IPC: B01D46/42
Filed: 1993-09-06
Abstract: PURPOSE:To provide a dust collecting method in building and the equipment capable of improving dust collecting efficiency and reducing the consumption of electric power. CONSTITUTION:A fixed hood 11 is provide at the top part of the building 1, the dust concentration of the dust containing gas flowing in the fixed hood 11 is detected and when the dust concentration is equal or below the acceptable value, a ventilating window 12 provided in the hood 11 is opened to discharge the dust containing gas from the ventilating window 12 directly out of the building 1. Because the dust containing gas is discharged from the ventilating window of the fixed hood 11, which is exposed on the top part of the building 1, directly out of the building 1, natural draft is increased. And because the dust concentration in the dust containing gas flowing in the fixed hood 11 is detected, detecting accuracy is improved. Then, the retaining of the dust containing gas in the building 1 is effectively prevented and the consumption of electric power for the operation of a discharging fan is saved furthermore.
Patent JP-S59113769-A (JP)
Title: Snubber energy feedback circuit
Inventor: TSURUTA YUKINORI
IPC: H02M1/00
Filed: 1982-12-17
Abstract: PURPOSE:To improve the efficiency of a converter by feeding back the storage energy of a snubber circuit to a power source by a switching element and a transformer. CONSTITUTION:GTOs 20, 21 which form an inverter 1 are controlled through gate circuits 5, 6 by ON signals ON1, ON2 and OFF signals OFF1, OFF2. A snubber circuit of the GTOs 20, 21 are composed of snubber diodes 40, 41 and snubber capacitors 111, 112. The storage energy of the snubber circuit is recovered to a power source by repeating an operation for energizing to alternately satisfy AC conditions once for a transformer 23 through auxiliary thyristors 50, 51 in one operating period of the inverter 1.
Patent JP-H03174062-A (JP)
Title: Nonwoven web and its manufacture
Inventor: BIJIEE PII GUPUTA
IPC: D04H1/70
Filed: 1990-08-24
Abstract: PURPOSE: To obtain a nonwoven web useful as a diaper or a wound treating article, having a liquid absorbing inclination and constructed so that it absorbs and collects water from a water source, by laying a superabsorbent fiber and another fiber of different densities from each other. CONSTITUTION: This web is obtained by blending about 25-75 wt.% of a superabsorbent fiber formed from a heat-curable aqueous composition consisting of (A) 90-99 wt.% of a copolymer consisting of 25-75 mol% of an ethylene unit which is substituted with a 20-80% neutralized carboxylic acid and 75-20 mol% copolymerizing monomer unit, and (B) 10-1 wt.% of at least one unreacted compound, and about 25-75 wt.% of a supplementary fiber, and air-laying the blend. The supplementary fiber has density differing from the density of the superabsorbent fiber by about 0.2 g/cc, and it is preferably a polyester or the like.