baber/WOPTO huggingface dataset:
Patent JP-H07201816-A (JP)
Title: Plasma treatment method
Inventor: OMOTO YUTAKA
IPC: H01L21/302
Filed: 1993-12-28
Abstract: PURPOSE:To perform etching treatment with a high selection ratio for a substrate film or resist film, or to enlarge a process window for etching rate and selection ratio. CONSTITUTION:When performing etching treatment for a substrate to be treated 13 by using plasma generated by decompression, an additive gas and a frequency of a bias voltage from a high frequency power supply 14 to be applied to a specimen base 12 depending on the characteristics of plasma generated and a material to be treated during etching are adjusted. By doing this, a high selection ratio can easily be obtained for the substrate film and resist and also the process window can be extended.
Patent JP-H11165786-A (JP)
Title: Structure of tape-like packaged body for electronic parts
Inventor: KATSUNO TAKAFUMI
IPC: B65D73/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent separation of a paper fiber scrap from an inner circumferential surface of each parts storage hole by applying a binder to solidify the paper fiber exposed on the inner circumferential surface to the inner circumferential surface of each parts storage hole in a carrier tape formed of cardboard. SOLUTION: Parts storage holes 12 for electronic parts are cut in a carrier tape 11 formed of cardboard with intervals of an appropriate pitch in the longitudinal direction in the carrier tape 11. A bottom cover tape 13 is attached to a lower side of the carrier tape 11 so as to be extended in the longitudinal direction of the carrier tape 11. The electronic parts are packaged by attaching a top cover tape 15 to an upper surface of the carrier tape 11 so as to be extended in the longitudinal direction. During the package, a glue such as starch or a binder 17 such as a synthetic resin is applied to the inner circumferential surface of each parts storage hole 12 of the carrier tape 11.
Patent JP-H08175907-A (JP)
Title: Expellent for red rot disease of cultured laver
Inventor: OKUZONO KAZUHIKO
IPC: A01N37/04
Filed: 1994-12-20
Abstract: PURPOSE: To obtain an expellent, enhancing the exterminating effects, enabling the extermination in a short time without damaging laver and manifesting effects of even dilute acids equal to those of concentrated acids and preventing the environment from being polluted by combining laconic acid with other acids. CONSTITUTION: This expellent for red rot diseases of cultured laver is obtained by blending an aqueous solution of itaconic acid with at least one, selected from the group consisting of adipic, succinic, monochloroacetic, dichloroacetic, trichloroacetic. citric, gluconic, fumaric, formic, lactic, ketoglutaric, phytic, phosphoric, hydrochloric, tartaric, sulfuric, nitric, maleic, malic, propionic, acetic, glutaric and butyric acids. Furthermore, a method for exterminating disease injuries is to immerse the cultured laver in the resultant aqueous solution or spray the solution thereon.
Patent JP-H02184288-A (JP)
Title: Counter electromotive force absorbing circuit for brushless motor
Inventor: NAGAMURA SHIGEO
IPC: H02P6/12
Filed: 1988-12-30
Abstract: PURPOSE:To reduce the cost of a part and improve the space utilization effi ciency of actual mounting by a method wherein a counter electromotive force, generated in the collector of a power transistor, is clipped by the sum of a voltage between base emitters, which is applied on the diodes of respective phases, and the Zener voltage of a Zener diode. CONSTITUTION:The anodes of diodes D1, D2,...Dn are connected to the collectors of power transistors(PTr) 1, 2,...(n) and the cathodes of these diodes D1, D2,...Dn are connected commonly while the terminal of the common connec tion is connected to the cathode of a Zener diode ZD and, further, the anode of the Zener diode ZD is connected to a power source terminal Vcc. According to this constitution, a counter electromotive force, generated in the collectors of the PTrs 1, 2,...(n), may be clipped by the diodes D1, D2,...Dn, connected to the collectors of the PTrs 1, 2,...(n) and the Zener diode ZD, connected be tween the cathodes of respective diodes D1, D2,...Dn and the power source terminal Vcc.
Patent JP-H08336205-A (JP)
Title: Battery charger for hybrid vehicle
Inventor: SAKAI SHOJI
IPC: B60L50/15
Filed: 1995-11-29
Abstract: PURPOSE: To sustain individual battery in well charged state by detecting the charged state of each of a plurality of batteries and charging the battery individually, as required. CONSTITUTION: A pair of charging lines 61A-61D are extended from the terminals of positive and negative electrodes of each battery 2A-2D. The charging lines 61A-61D are connected, respectively, with the independent output terminals of a DC/DC converter 6. The charging lines 61A-61D are provided with charged state detection means, i.e., battery sensors 5A-5D. The battery sensor 5A-5D is connected between each pair of charging lines 61A-61D in order to decide the charged state of each battery 2A-2D by detecting the voltage across each battery 2A-2D. When a battery 2C is charged insufficiently, somewhat discharged batteries 2A, 2C are charged by distributing power, being fed from a rectifier 9 to the DC/DC converter 6, through charging lines 61A, 61C.
Patent JP-H06187004-A (JP)
Title: Multivariable control adjusting meter
Inventor: TAKATSU HARUO
IPC: G05B9/02
Filed: 1992-12-16
Abstract: PURPOSE:To successively attain a normal control operation even when one part of a multivariable input and output is abnormal due to the fault of a sensor or an actuator. CONSTITUTION:This device is equipped with a manipulated variable calculating means 2 which inputs a controlled variable signal from the plant being controlled system, and computes a control output so that the signal can follow-up a set value, and a model storage part 3 which stores plural models describing the causality of each combination of each input and output of a controlled process 1. And also, the device is equipped with an abnormality detecting means 4 which inputs a manipulated variable from the manipulated variable calculating means 2 and a manipulated variable signal from the controlled object, always monitors it, and detects the abnormal state, and a model selecting means 5 which selects the model corresponding to the normal input and output from the model storage part 3 when the abnormality is detected by the abnormality detecting means 4. Then, the manipulated variable calculating means 2 calculates the control output so that an applied evaluation reference can be the minimum by using the model selected by the model selecting means 5.
Patent JP-H01175695-A (JP)
Title: Automatic vending system
Inventor: YOSHIKAWA YOSHIRO
IPC: G07F9/02
Filed: 1987-12-29
Abstract: PURPOSE:To grasp the remaining quantity of merchandises indoors at any time by displaying information relating to the remaining quantity of merchandises indoors with utilizing an existing lighting line and a lighting line modem to supply a working electric power from indoor power distribution equipment to an automatic vending machine installed outdoors. CONSTITUTION:Remaining quantity shortage detection parts 3-1-3-n detect the remaining quantity of each merchandise, when the remaining quantity is in a shortage condition at a prescribed value or below, that effect is informed to a micro processor 2 through an input and output interface part 4. The micro processor 2 assembles a packet containing the identification code of the merchandise and sends it out from an SS modem 5 onto a lighting line 7. The sent-out packet is demodulated by an SS modem 10 in an indoor device, a micro processor 11 extracts a merchandise code of which remaining quantity is in a shortage condition from a reception packet and a lamp installed to correspond with each merchandise name on a remaining quantity shortage warning panel 12 is made to light. Thus, the remaining quantity of a merchandise can be grasped.
Patent JP-H06160775-A (JP)
Title: Optical isolator
Inventor: TADENUMA MASATO
IPC: G02B27/28
Filed: 1992-11-24
Abstract: PURPOSE:To obviate the generation of the polarization dispersion of signal characteristics by the phase deviation between two rays and to enhance the reliability of propagation signals in a high-speed high-density optical communication system by varying the propagation routes of the ordinary ray and the extraordinary ray. CONSTITUTION:This polarization non-dependent type optical isolator consists of plural double refractive crystal plates 1, 2, 3 having the optical axes inclined with ray transmission directions and a Faraday rotor F. The above-mentioned optical isolator is disposed with the double refractive crystal plate R4 which has the optical axis in the direction perpendicular to the ray propagation direction and has the crystal thickness of the ray transmission direction necessary for compensating the phase delay between the ordinary ray and the extraordinary ray generated when the rays transmit optical parts.
Patent JP-H06159959-A (JP)
Title: Loop-shaped heat pipe
Inventor: MASUKO KOICHI
IPC: F28D15/06
Filed: 1992-11-24
Abstract: PURPOSE:To make the circulation flow rate of working fluid quickly correspond to fluctuations in heating capacity on a heat source side in an evaporator section in the case the heating capacities fluctuate in different states depending upon the location of the evaporator section. CONSTITUTION:Temperatures of an evaporation tube 20 in regions 10a, 10b and 10c of an evaporator section 10, where the heating capacities on a heat source H side fluctuate in different states to each other, are individually measured by temperature detectors 28. Flow control devices 27 mounted on small liquid feed pipes 41 are controlled by a controller 29 based on the temperature signals, so that the working liquid is circulated to the regions 10a, 10b and 10c through the small liquid feed pipes 41 at flow rates matched with the heating capacities on the heat source H side.
Patent JP-S63187120-A (JP)
Inventor: TOMI RII GUREI
IPC: G01F1/28
Filed: 1987-12-29
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-H05168248-A (JP)
Title: Air-conditioner
Inventor: OKA TAKAAKI
IPC: H02M7/48
Filed: 1991-12-19
Abstract: PURPOSE:To enable life of a relay to be improved by turning on a relay for short-circuiting a resistance for suppressing an inrush current in starting charging when the charging current to a smoothing capacitor is detected and charging is nearly completed and then the charging current is fully reduced in a capacitor input type power-supply circuit. CONSTITUTION:When operation of an air-conditioner is initiated, a control device 9 generates a PWM waveform according to a desired number of revolutions of a compressor 7 and then inverter-controls the compressor 7 according to the PWM waveform. An input current of an inverter device 2 is detected by the input current sensor 7, an overcurrent protection function is operated in the case of overcurrent, and then an inverter part 5 is controlled so that the number of revolutions of the compressor 7 can be reduced. In a capacitor input type circuit configuration, power is supplied through a resistor 11 when power is turned on, a control device 9 judges that a smoothing capacitor 4 was fully charged according to detection input current from an input current conversion circuit 8, and then a drive circuit 13 is driven and a relay 12 is turned on, thus enabling the resistor 11 to be short-circuited.
Patent JP-2001150650-A (JP)
Title: Method and apparatus for imaging
Inventor: TABATA KENICHI
IPC: B41J2/01
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To dry ink on a recording medium efficiently with a small energy when an image is formed by supplying ink from an ink feeder onto the recording medium and then drying the ink through a dryer, and to prevent ink supplied to a preceding recording medium from adhering to the rear surface of a following recording medium or prevent an image formed on the preceding recording medium from being disturbed even when an image is formed on the recording medium at speed. SOLUTION: In the method and apparatus for forming an image by supplying ink from an ink feeder 10 onto a recording medium 1 and then drying the ink through a dryer 20, drying of ink through the dryer is started after the ink supplied from the ink feeder onto the recording medium has permeated the recording medium.
Patent JP-H09175350-A (JP)
Title: Road surface condition changing device
Inventor: KURASAKO RIYOUICHI
IPC: B60T1/14
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a road surface condition changing device which is maintenance-free and can increase the friction factor of a road surface having a small friction factor such as a frozen road. SOLUTION: A cylinder 12 equipped with a plurality of projections 14 is installed ahead of a car wheel 10 and supported rotatably by an arm 16 in such a way that the axis Cr of the cylinder 12 is inclined by a certain angle θto the axis Cw of the wheel 10. The arm 16 is coupled with a hydraulic actuator 20 through a bushing 18 and is coupled with a car body side member through another bushing 22. When a car is running on a frozen road and is in braked or accelerated condition, the actuator 20 is controlled so that the cylinder 12 contacts with the road surface with a specified contact pressure.
Patent JP-H03199658-A (JP)
Title: Connecting rod integrated piston
Inventor: USUKU HISAFUMI
IPC: F02F3/00
Filed: 1989-12-26
Abstract: PURPOSE:To prevent seizure between a piston body and a ring holder and excessively early wear to them without causing the increase of blow-by gas by engaging the cylindrical surface of a ring holder periphery with a cylinder bore through a piston ring, face-contacting the piston body and the ring holder in spherical sections, and installing an oil passage at a ring groove bottom part. CONSTITUTION:There are provided a piston body 5 which is integratedly- installed at the end of a connecting rod 3 and has an outer peripheral surface in a spherical shape, and a ring holder 6 which is formed in a roughly cylindrical shape and is divided into two parts at intervals of 180, and is fitted to the outer peripheral surface, and where a cylindrical surface 6a on the outer peripheral side is engaged with a cylinder bore 2 and where a cylindrical surface 6b at the inner periphery side oscillatingly face-contacts with the outer peripheral surface 5c of the piston body 5. Besides, a fixing ring 8 which engages with the outer periphery and supports the ring holder 6 in an assembled shape, piston rings 11, 12 which are fitted to he ring holder 6, and an oil passage leading from the ring groove 10 bottom part of the ring holder 6 to the inner peripheral surface 6b of the ring holder 6 are provided.
Patent JP-H06188925-A (JP)
Title: Fsk demodulating circuit
Inventor: SHIMOJIMA AKIRA
IPC: H04L27/14
Filed: 1992-12-17
Abstract: PURPOSE:To provide an FSK demodulation circuit which can exist together with a digital circuit. CONSTITUTION:A pulse signal E is generated in every half period of an analog signal A as the FSK demodulation object, and the number of master clock signals CK included in this half period is counted by counters 16 and 17. When counted values reach the number of master clock signals CK included in the half period of a reference frequency of FSK modulation, a ripple carry signal RCP is outputted, and the signal RCP is latched in a D flip flop 18 by the pulse signal E to obtain a binarized signal F subjected to FSK demodulation. Thus, the FSK demodulating circuit can be made of a simple digital circuit, and this circuit is hardly affected by the noise even if existing together with another digital circuit, and accurate demodulation is performed, and this circuit can be integrated together with another digital circuit, and an unnecessary space is eliminated to miniaturize the circuit.
Patent JP-H0716194-A (JP)
Title: Large and small dust removing means
Inventor: OGAKI MAMORU
IPC: A47L13/52
Filed: 1992-11-04
Abstract: PURPOSE:To prevent splashing by wind and transportation and to decrease the number of transporting times in order to remove a small amt. of dust in schools and homes. CONSTITUTION:This large and small dust removing means is constituted by easily removably setting a thin and lightweight material, such as vinyl bag, at the conventional single hand dust removing means. The weak point inherent to the thin bag is made up by the dispersing force of an L resistance so as to be loaded with the force over the entire part. The unstability of expansion and contraction which are the weak point of the material exists in the world of a spring as well and is made up by taking advantage of the characteristics possessed by a screw. The means, thus, has a long-term durable effect.
Patent JP-H08174640-A (JP)
Title: Manufacture of filling container for offering rice-cake
Inventor: NAKAI AKIO
IPC: B29L31/00
Filed: 1994-12-26
Abstract: PURPOSE: To realize the mass production of a filling container equipped with refined external appearance intrinsic to the round mirror-shaped rice cake without material loss. CONSTITUTION: By utilizing an injection molding mold consisting of a mating pair or a cavity mold and a core 16b, a topped parison B is preliminarily injection-molded. In succession, under the condition that the topped parison B, which is under the state being covered on the core 16b, is still hot, the cavity mold is changed with a blow mold 2 consisting of a pair of split molds 21a and 21b so as to blast compressed air through the core 16b in the topped parison B in order to expand the parison. Thus, a filling container for offering a rice- cake, in which a small upper stage container and a large lower stage container are communicated with each other and, at the same time, a rice-cake inflowing port is opened at the center of the bottom face of the large container, is blow- molded.
Patent JP-2001157147-A (JP)
Title: Digital recording and reproducing device having animation thumbnail display function and method for displaying the animation thumbnail
Inventor: NAKAMURA SHIRO
IPC: H04N5/44
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To perform a thumbnail display by a moving image, in the case of thumbnail display in a digital recording and reproducing device. SOLUTION: Data are recorded in the format of an OPF in an HDD 119. In the case of thumbnail display, a list of titles recorded on the basis of the title file information of the OPF is prepared and displayed. Title file information corresponding to a title selected by a user is retrieved and digital data discretely recorded in a container unit are subjected to fast forwarding reproduction, on the basis of the retrieved title file information. When the user changes or decides the title selection, the fast forwarding reproduction of the digital data is stopped.
Patent JP-H10177102-A (JP)
Title: Microlens structure with color filter
Inventor: YOSHINO TSUNEICHI
IPC: G02B3/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To easily assemble a color filter by forming a diffusion preventing layer on a supporting substrate, forming a low melting point glass layer of a specified pattern by hot-melt method thereon to form a microlens structure, and laminating a color filter substrate, with a transparent heat-resistance resin inserted, thereon. SOLUTION: This microlens structure 10 consists of a supporting substrate 1, a diffusion preventing layer 2 on the supporting substrate 1, and a microlens 9 formed by thermally melting a low melting point glass layer into a specified pattern on the layer 2. Then, a color filter substrate 11 is laminated, with a transparent heat-resistance resin 12 inserted, on the microlens structure 10. In the obtd. microlens structure 10, diffusion of the component of the low melting point glass layer into the supporting substrate 1 is prevented by the diffusion preventing layer 2. Thereby, the lens surface has a good projected shape and light can be condensed with high efficiency. A color filter can be easily assembled with the microlens structure 10.
Patent JP-H04207782-A (JP)
Title: Composite video signal generating circuit
Inventor: EZAKI TAKAFUMI
IPC: H04N9/00
Filed: 1990-11-30
Abstract: PURPOSE:To lessen the generation of a dot disturbance and color mixing by providing a color signal generating means which decreases the amplitude of the color signals at a change point by a small amplitude color signal generating means when a color change detecting means detects a change in the color signals and character data presence/absence signal and generates a color change signal. CONSTITUTION:The change point of the respective color signals 13, 14, 15 of red, blue and green and the character data presence/absence signal 12 are detected in the color change detecting circuit 5 and the color change signal b having the timing of a specified period of time before and after the change point is outputted. The color signals of the amplitudes of only the high voltages 17, 18 and low voltages 19, 20 of the respective colors are formed by a hue signal a and corrected voltages 32, 33 of the respective colors controlled by the color change signal b are synthesized with these signals in the color signal generating circuit 2a. The amplitude between the high level and the low level of the synthesized color signals c, d is half the amplitude between the high level and the low level determined by the original high voltages and low voltages. Then, the sepn. of the brightness components and color components of the composite video output signals is facilitated and the dot disturbance and color mixing are decreased.
Patent JP-H07197743-A (JP)
Title: Continuous store front
Inventor: TAI TOSHIO
IPC: E06B1/16
Filed: 1993-12-28
Abstract: PURPOSE:To provide a continuous store front with a water proof effect which has an even quality after completion of work requiring less time, capable of being worked easily to meet types of outer decoration material. CONSTITUTION:A store front of semi-attached type from the outside 11 is arranged over a building body and outer decoration member of a building, wherein a frame 13 is composed of right and left vertical frames 15, upper and lower frames 17, 19, and a hollow part arranged on the frame 13 is formed to protrude outside from the mounting face of the building body. Each opposed end of the frames 15, 17, 19 is cut orthogonal to the longitudinal direction, and each opposed face of the upper and lower frames 17, 19 is coupled to the vertical frame 15. Except the vertical frames 15 connected to each other the vertical and upper frame 15, 17 has a building body mounting piece 27, while a water cutting member is additionally arranged at the lower part of the lower frame 19. At the face of the vertical frame on the building body side to be mounted on the building body and a part between the lower frame 19 and the water cutting member caulking treatment are applied.
Patent JP-H11173084-A (JP)
Title: Discharge controller for excavated soil
Inventor: YAMANE SOICHIRO
IPC: E21D9/12
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a discharge controller for excavated soil which sufficiently enhances the conveying efficiency of discharge mud by forming plug, and particularly optimize discharging of mud. SOLUTION: The discharge controller for excavated soil is provided with a mud-discharge pipe 14, a receiver tank 22, a mud-discharge unit 26, a mud- discharge valve 16 equipped at the front end of the mud-discharge pipe 14, an air introduction valve 20 equipped at the downstream side from the mud- discharge valve 16, and a flowmeter 32. The output of the flowmeter 32 is input to set a control object function to be led from the output, and the opening/ closing time of the mud-discharge valve 16 and the air introduction valve 20 is obtained so as to minimize the control object function, and these valves are alternately opened or closed.