baber/WOPTO huggingface dataset:
Patent JP-S58115930-A (JP)
Title: Electronic switching amplifier circuit
Inventor: TAKAHAGI KAZUO
IPC: H03F3/181
Filed: 1981-12-29
Abstract: PURPOSE:To realize an electronic switching amplifier circuit which amplifies an arbitrary input signal out of input signals to a lot of input terminals with an arbitrary gain, with a comparatively simple circuit. CONSTITUTION:An output signal is picked up at an output terminal 3 through an amplifier 14. Since the output signal is fed back to each differential circuit with negative feedback circuits consisting respectively of resistors 38, 39;40, 41;42, 43 and 44, 45 provided depending on input differential circuits, the gain between the input and output to a signal to an input terminal 26 depends on the resistors 38, 39, the gain to a signal to an input terminal 27 depends on the resistors 40, 41, the gain to a signal to an input terminal 28 depends on the resistors 42, 43 and  the gain of a signal to an input terminal 29 depends on the resistors 44, 15 respectively. An arbitrary gain is set at each input terminal by selecting the  value of the resistors 38-45.
Patent JP-H1146980-A (JP)
Title: Controller for jar pot
Inventor: UWABE SHIGERU
IPC: A47J27/21
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To stably supply hot water, by equipping a micro-computer to control operation of an electric pump to supply hot water in a vessel, a display circuit to display the operation condition of the product, and a power source circuit to supply a stabilized single voltage to those devices. SOLUTION: A commercial power source 1 is half-wave-rectified through a resistance 2 and a diode 3 of a power source circuit 15 and then smoothed by a capacitor 4 and applied to a power source element 6. Thus stabilized 12 V power can be obtained from the output of the power element 6. The power source can be commonly used by the microcomputer 10, a display circuit 11, and a reset circuit 12 by connecting the output to a relay 7 of a control circuit 14 and an electric pump 8 through a capacitor 5 and equipping a voltage converting circuit 9 to lower the voltage 12 V to 6 V. By commonly using the power source, even though voltage variation can be occur by load, the variation is absorbed by the voltage converting circuit 9 not to give effect to the operating voltage of the micro-computer 10.
Patent JP-S58106527-A (JP)
Inventor: DABURIYUU JIYON KAARUSEN
IPC: G02F1/31
Filed: 1982-12-06
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-H0532937-A (JP)
Title: Spray coating material
Inventor: SAHASHI KOJI
IPC: C09D7/12
Filed: 1991-07-29
Abstract: PURPOSE:To obtain a skin-type spray coating material for architectural use by blending a transparent synthetic resin with a specified light filler. CONSTITUTION:A spray coating material obtained by blending 100 pts.wt. synthetic resin or elastomer capable of forming a transparent coating film with 80-480 pts.wt. light filler (e.g. air bubbleincluding hollow balloon or resin particle) having <=2.0 bulk specific gravity and 50-350mum average particle size.
Patent JP-2001035558-A (JP)
Title: Screw terminal
Inventor: HONDA MINORU
IPC: H01R4/36
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a screw terminal with reduced cost by forming a terminal frame into a structure having high strength. SOLUTION: By inserting a screw in a direction A from a screw hole 1a bored in an annular terminal frame 1 and by tightening the screw and thereby catching a wire inserted in a direction B from an opening part between the tip part of the screw and the inside circumferential surface 5 of the terminal frame 1, the wire is held mechanically and connected electrically. The annular terminal frame 1 is so arranged as to position one end part 16 of a sheet metal outside the other end part 15, a protruding part 2 of which tip part 2a is wider than its base part 2b is protruded on the one end part 16, and bent parts 3 formed by bending the tip part of the other end part 15 is fitted to a furrowing part 4 on the periphery of the base part 2b of the protruding part 2, so that the end parts of the terminal frame 1 are connected to each other.
Patent JP-S59104400-A (JP)
Title: Removal of nucleoside and nucleic acid base through adsorption
Inventor: FUJINAWA SHIYOUHEI
IPC: C07H19/20
Filed: 1982-12-03
Abstract: PURPOSE:To purify nucleotide useful as a raw material for drugs, etc., by bringing a solution containing nucleotide, nucleoside and a nucleic acid base having specific pH into contact with active carbon for chromatography, removing nucleoside and the nucleic acid base efficiently. CONSTITUTION:A solution containing nucleotide, nucleoside, and/or a nucleic acid base having specific pH about 8-10 is brought into contact with active carbon for chromatography, nucleoside and/or the nucleic acid base is adsorbed and removed, to purify nucleotide. For example, an aqueous solution of nucleotide such as quanosine-5'-phosphate (GMP), etc. containing nucleoside such as guanosine (GR), etc. is adjusted to 8-10 pH with an aqueous solution of sodium hydroxide or hydrochloric acid, and brought into contact with active carbon prewashed with dilute hydrochloric acid, so that GR is selectively adsorbed and removed, to purity GMP.
Patent JP-S6189967-A (JP)
Title: Fuel controller
Inventor: KANEHARA KENJI
IPC: F02D19/02
Filed: 1984-10-10
Abstract: PURPOSE:To feed an engine with optimum fuel quantity according to an engine running state, by regulating feed fuel pressure in a gaseous fuel engine with suction pressure, while measuring an actual feed fuel quantity, comparing it with the setting value, and controlling a control valve. CONSTITUTION:Liquid fuel of liquefied petroleum gas or the like inside a fuel tank feeds a suction pipe 11 with gaseous fuel from a fuel quantity control valve 9 via a flow selector valve 6, a pressure control valve 7 and a fuel flow sensor 8. At the pressure control valve 7, suction pressure in the suction pipe 11 is guided with a pipe 77, and with resultant force combined with a spring 71, the setting pressure of a valve 73 is regulated according to the suction pressure. The fuel flow sensor 8 measures a difference between temperatures in front and in the rear of a heater 31 and an actual feed fuel flow rate by fuel temperature (43) at the upstream. According to the value and a suction air quantity of an air flow meter 3, a valve opening value of the fuel quantity control valve 9 is set up.
Patent JP-H0377028-A (JP)
Title: Light intensity measuring instrument
Inventor: INABA KIYOAKI
IPC: G01J1/42
Filed: 1989-08-21
Abstract: PURPOSE:To improve the measurement accuracy of light without altering the measuring instrument greatly even if sampling is not synchronized with the frequency of an AC power source by extracting the output of a sensor at two points having a 90 deg. phase difference in the power source frequency and calculating the mean value of the outputs at the two points. CONSTITUTION:The output of the sensor 2 which receives light from a lighting equipment 1 and converts it into an electric signal is amplified by an amplifier 3 and sent to a microcomputer 4. The microcomputer 4 samples two values with a a 90 deg. phase difference by single-time sampling, calculates the mean value of the two sampled values, and displays the result on an LED display device 5. Thus, the two values having the 90 deg. phase difference in the power source frequency are measured by the single-time extraction from the output of the sensor 2 and their mean value is calculated, so even when the sampling is not synchronized with the power source frequency, the calculated value is less in variance range than that by a one-point measurement system and approxi mated to the real mean value. Therefore, the stable value is displayed on the LED display device 5 without altering the current device greatly and more accurate data with high reliability is obtained.
Patent JP-H1039832-A (JP)
Title: Plasma display device
Inventor: TANAKA KIYOYUKI
IPC: G09G3/28
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To perform a stable display operation by adjusting the light emission luminance of a plasma display device for a prescribed time after the supplying of a power source according to the detection output of a power source supply detecting means detecting that the power source is supplied to a plasma display device to reduce transient fluctuations of a power source circuit or the like at the time of supplying of the power source. SOLUTION: A power source supplying detecting circuit 22 detects the supplying of the power source to supply the detection output to a controller 20, which performs the operation control of the whole of a plasma display device according to the software preliminarily stored in a ROM. At this time, a luminance adjusting control is executed in response to the detection output supplied from the power source supply detecting circuit 22 through the controller 20 for a prescribed time from the supplying of the power source. A gain adjusting circuit 3 supplies respective adjusted R, G, B pixel data obtained according to the gain adjusting signal supplied from the controller 20.
Patent JP-2000041711-A (JP)
Title: Male engaging and disengaging implement with tape and its production
Inventor: AKASHI SHUNJI
IPC: A44B17/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide various kinds of engaging and disengaging implements with tapes which are securely mountable at the tapes, are maintained in their form at the time of finishing by ironing, allow the embodiment of various colors and forms and are made efficiently mountable by allowing the different engaging and disengaging implements, such as male and female implements, to coexist to the same tape shape. SOLUTION: A male engaging and disengaging member 12 made of a synthetic resin having an engaging and disengaging head part 12c with and from the other engaging and disengaging female implement 1 is integrally mounted by molding, or the like, along the inner peripheral surface of the aperture 10a of a base material 10 which is made of a synthetic resin, is integrally molded on the front and rear surfaces of tape T having at least one mounting hole so as to embracively support the entire peripheral edge of the mounting hole of the tape T and has the aperture 10a at its center.  The material of the male engaging and disengaging member 12 has the m.p. higher than the m.p. of the material of the base material 10, by which the form of the male engaging and disengaging implement 12 is maintained even if the iron of the temp. higher than the temp. at the finishing by ironing determined by the product stock comes into erroneous contact with the engaging and disengaging head part 12c of the implement. In addition, the base material 10 and the male engaging and disengaging member 12 are discretely molded and, therefore, the constitution of both in respective different colors is easy as well.
Patent JP-H0261762-A (JP)
Title: Data processing system
Inventor: AKATSU MOTOYASU
IPC: G06Q10/10
Filed: 1988-08-26
Abstract: PURPOSE:To quickly perform the processing related to column order and position like deletion, movement, or copying of columns by converting a physical record to a logical record according with a logical record directory. CONSTITUTION:When accepting a processing request, a control part 1 starts a generating means 2. The generating means 2 generates a logical record directory 5 again in accordance with the request. The control part 1 requests a converting means 3 to transfer the processed logical record. When the converting means 3 issues the read request of the physical record to a reading-in means 4, the means 4 refers to a physical record directory 6 to read in the physical record from a record storage area 7 and transfers it to the converting means 3. The converting means 3 takes out the first columns on the physical record in accordance with the physical record directory 6 to generate the logical record in accordance with the logical record directory 5 generated beforehand by the generating means 2 and transfers this logical record to the control part 1. The control part 1 presents the logical record as the processed record.
Patent JP-S6455922-A (JP)
Title: Transmission sd system
Inventor: KAWADA TADASHI
IPC: H04B7/06
Filed: 1987-08-27
Abstract: PURPOSE:To contrive the saving of power consumption, by inserting a switch opened in the absence of fading between an IF branching circuit and an SD transmission panel in the transmission SD system provided with a transmission panel receiving a main signal, the SD transmission panel, an EPS control circuit and a detection control circuit. CONSTITUTION:A switch 46 is inserted between an IF branching circuit 10 and the SD transmission panel 16. The switch 46 is closed at the occurrence of fading. The main signal A is divided by the IF branching circuit 10, an IF signal A1 at the main side is subjected to frequency conversion and power amplification by the transmission panel 12 and transmitted from an antenna 14. Moreover, the IF signal A2 of the SD side enters the SD transmission panel 16 through the switch 46, subjected to frequency conversion and power amplification and the result is transmitted from an antenna 18. The switch 46 is opened in the stable state without fading. Since no IF input A2 exists in the SD transmission panel 16, no RF output exists and the transmission is the single transmission by the transmission panel 12 and the antenna 14. Thus, the power consumption is by only one transmission panel.
Patent JP-S6193598-A (JP)
Inventor: NAKAI KATSUMASA
IPC: H05B41/36
Filed: 1984-10-12
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-H1058569-A (JP)
Title: Panel and its manufacture
Inventor: SASAKI SHIGEKI
IPC: B32B29/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To enable the regeneration of a panel as a light-weight low-cost one. SOLUTION: This panel consists of a paper core 11 of a honeycomb structure and paper skin materials 12, 13 adhered to both faces of the core 11. In addition, the border part between the core 11 and the skin materials 12, 13 is cut in a specified depth using a cutter, and an end material 14 is arranged in such a manner that the part sandwiched between the cut parts of the core 11 is compressed. Further, a tape 15 is adhered to the end parts of the skin materials 11, 13 and an end part 14 in such a fashion that the tape 15 covers these end parts to obtain this panel.
Patent JP-S6192484-A (JP)
Title: Magnetic disc device
Inventor: HAMA KEIZO
IPC: G05B11/36
Filed: 1984-10-12
Abstract: PURPOSE:To obtain a position error signal whose voltage-position conversion factor unit is always contstant by providing a speed absolute value signal generating circuit for leading in a speed absolute value signal of a seek operation of a servo-head, on an error voltage amplifying part serving as a constituent of an automatic gain controlling circuit. CONSTITUTION:A titled device is provided with a resistance 13 for setting an injection quantity of an output of a speed absolute value signal generating circuit 12 for taking an absolute value of a speed signal whose polarity is differ ent in seek direction. A gain drop quantity generated by a high speed seek operation is proportional to a speed absolute value, therefore, the gain drop is compensated by determining an appropriate factor by the resistance 13. In this way, even in a high speed running area of a servo-head 1, the amplitude of a position error signal is constant, and the position error signal whose voltage-position conversion factor unit is always constant can be obtained.
Patent JP-H0660776-A (JP)
Title: Arc-extinguishing device
Inventor: SUZUKI KINJI
IPC: H01H33/10
Filed: 1992-08-11
Abstract: PURPOSE:To precisely and easily mount a number of rectangular dear ion grids on an arc-extinguishing chamber wall formed of an insulator. CONSTITUTION:An arc-extinguishing chamber wall formed of an insulator has a double construction consisting of a wall 12 and an outer wall 13. A plurality of through holes (h) are provided on each line of the inner wall 12 with which the side end part of each dear ion grid 17 makes contact, and a plurality of projections (p) engageable with the through holes (h) are provided on the side end parts of the dear ion grid 17, so that the projections (p) on both the ends of the dear ion grid 17 are engaged with the through holes (h) of the inner walls 12 and mounted thereon. The inner walls 12 on both sides can be superposed to each other to simultaneously machine the opposed holes (h) of the inner walls 12 by drilling with high positional precision.
Patent JP-H0770862-A (JP)
Title: Apparatus for drawing yarn by steam and drawing method
Inventor: YAMAZAKI JUN
IPC: D01F6/18
Filed: 1993-08-30
Abstract: PURPOSE:To provide a method capable of stably drawing yarn under high speed without causing disturbance of yarn due to steam. CONSTITUTION:In a drawing apparatus provided with a steam-blowing port 4 in a drawing machine having a seal member having a yarn-through port at both ends, this drawing apparatus by steam is characterized in that a yarn squeezing part 3 is provided immediately before contacting the steam with the yarn and the direction of steam blowing port to the travelling direction of the yarn is perpendicular. In a method for drawing the yarn by blowing steam while sealing both ends of the yarn, this drawing method of the yarn by steam is characterized in that the yarn is drawn in a state where steam comes in contact with yarn perpendicularly to the traveling direction of the yarn while squeezing the yarn immediately before contacting steam with the yarn.
Patent JP-S60107615-A (JP)
Title: Faraday rotating element
Inventor: NAGATSUMA KAZUYUKI
IPC: G02B6/12
Filed: 1983-11-16
Abstract: PURPOSE:To reduce unnecessary polarized components of an output light and to reduce double refraction by using the Pockels effect to compensate the optical anisotropy due to junction distortion betweend a substrate and an optical waveguide layer. CONSTITUTION:An Y2.9Gd0.1Ga1.0Fe4.0O12 magnetic film 2 is provided with 3mu thickness on a Gd3Ga5O12(111) substrate 1 by the liquid phase growing method, and an amorphous ZnO layer 3 is laminated with about 1mu thickness on this garnet film 2 by the sputtering method. Thereafter, a waveguide path having 3mu width, 3mu depth, and 3mm. length is formed by an ion syringe device, and Al electrodes 4, 5, and 6 having 3mu length are formed on the upper face of the waveguide path and in the bottom part of the waveguide path 1mu gap apart from side faces of waveguide paths by photolithography to obtain a Faraday rotator, and a polarizer 7 and an analyzer 8 are arranged in both ends so that their optical axes make 45 deg., and condenser lenses 9 are provided in both ends to improve the incidence efficiency.
Patent JP-2000045665-A (JP)
Title: Sliding type gate door
Inventor: HASHIMOTO YUICHI
IPC: E06B11/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To smoothly open/close an opening W1 having a great opening width. SOLUTION: A main door 10 is combined with a subsidiary door 20 to be stored in the main door 10 in a drawable manner. Concerning the main door 10 and the subsidiary door 20, the subsidiary door 20 is drawn out of the door end of the main door 10 so as to be elongated in a total length to close an opening W1 and the subsidiary door 20 is stored in the main door 10 so as to be shortened in the total length to open the opening W1.
Patent JP-H0496574-A (JP)
Title: Picture processing unit
Inventor: MATSUSHIRO NOBUHITO
IPC: H04N1/405
Filed: 1990-08-13
Abstract: PURPOSE:To configurate a code effectively with high probability estimate accuracy in the coding by building up a probability model of the coding based on a structure model of error diffusion binarization through the use of a gradation estimate means, a binarization error estimate means and a symbol appearance probability estimate means. CONSTITUTION:A gradation estimate means 11a estimate gradation based on smoothing of weight mean of a ratio of white picture elements and black picture elements of neighboring picture elements (a, b, c, d in figure) in existence in the vicinity of a noted picture element. A binarization error estimate means 11b estimates a binarization error based on a diffusion error of the neighboring picture elements with respect to the noted picture element and the estimate gradation. Moreover, a symbol appearance probability estimate means 11c obtains a symbol appearance probability based on a probability density function of an error of a sum between the estimated gradation and the estimated diffusion error with respect to a true value. Then an arithmetic code generating means 12 forms an arithmetic code by using the appearance probabilities P(W), P(B) of a binary symbol obtained the means 11c as coding parameters.
Patent JP-2001001858-A (JP)
Title: Air bag
Inventor: ETO KAZUNORI
IPC: B60R21/233
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an air bag capable of protecting an occupant in a cabin even if the inflated state of the air bag is excessively large. SOLUTION: An air bag comprises a first inflation part 12 inflated first by a gas pressure so as to early form an inflated shape and a second inflation part 13 communicating with the first inflation part 12 through a gas inlet port 15 and inflated after the first inflation part. The first inflation part is formed divergently from an inflator mounting hole 11 toward a bag peripheral part. The cross-section of the first inflation part is formed so as to be reduced gradually toward the bag peripheral part. In addition, the capacity of the first inflation part is made smaller than that of the second inflation part. This air bag is, after the side part 16 thereof is folded down in S-shape cross section, further folded down in bellows shape from the upper end part 20 thereof toward the base end part 21.
Patent JP-S60131837-A (JP)
Title: Manufacture of tubular small bottle and ampule
Inventor: HANSU GEORUGU RITSUTO
IPC: C03B23/18
Filed: 1983-11-16
Abstract: The present invention relates to a new method of making tubular vials and ampules from glass tubing. The method according to this invention is essentially characterized in that the glass tubing used is closed at both ends and has a dot-shaped opening close to one of the sealed ends. The opening can be sealed by a film to prevent impurities from entering the glass tubing. Throughout the operational process in the production of vials and ampules, a slight excess pressure exists in the glass tubing by applying heat, which further prevents impurities from entering the glass tubing.
Patent JP-H0764885-A (JP)
Title: Communication processor
Inventor: MOTOSUGI TADASHI
IPC: H04L69/14
Filed: 1993-08-30
Abstract: PURPOSE:To attain data communication by activating a slave process by each requested logical port even in response to a communicating request through plural communication protocols whose procedures are different from each other by generating a communication processing process corresponding to the logical port at which the communicating request is issued based on registration data in which the logical port name is made to correspond to the communication processing process to be activated. CONSTITUTION:A communication processing managing part 51e which is equipped with a common application program interface which functions as a master process to processings A-C is provided at a processing part 51 of a work station WS1. The communication processing managing part 51e registers data in which the logical name is made to correspond to the slave process to be activated in a table for storing registration data. Then, when the communicating request reaches prescribed logical ports PA-PC, the slave process corresponding to the logical ports PA-PC at which the communication requests are issued is generated based on the data registered in the table for storing registration data. The slave process is deleted when the requested processing ends.