baber/WOPTO huggingface dataset:
Patent JP-H06130977-A (JP)
Title: Music reproducing device
Inventor: SAKOGUCHI IWAO
IPC: G10K15/04
Filed: 1992-10-16
Abstract: PURPOSE:To save labor for setting play conditions by preventing the play conditions, which are not frequently changed, from being initialized at the time of starting or stopping playing music. CONSTITUTION:It is previously set to the work area of a play condition storage memory by operating any special key or dip switch with the manager of a 'KARAOKE' (orchestration without lyrics) device whether the play conditions set by a front panel during the play of certain music are continuously set even in the case of playing the next music after finishing the play of that music or not. For example, it is set to the work area to continuously set the setting of a two-chorus key for finishing the play after two choruses and to initialize the other setting in the case of starting the play of one piece of music.
Patent JP-H02174523-A (JP)
Title: Fault current limiter
Inventor: NIRUSUUYOHAN BERUGUSUYO
IPC: H01L39/16
Filed: 1989-10-27
Abstract: PURPOSE: To accelerate a cut-off speed by providing first and second resistors connected in parallel with a series connected to a contact element, connecting a third resistor/inductance in parallel with the series connected resistors, and adopting a resistor having superconducting characteristics at the second resistor. CONSTITUTION: In the current limiter, a combination of a resistor/inductor having first and second resistors R1, R2 of a series connection is connected in parallel to an open contact of a contact element. A third resistor R3 or an inductor, having a suitable size instead of the resistor R3, is connected in parallel to the series connected resistors. The second resistor is formed of a resistor, having superconducting characteristics, and disposed in a low- temperature holding unit T to obtain a low temperature necessary to obtain a superconducting state therein.
Patent JP-H06126686-A (JP)
Title: Sheet-like work cutting device
Inventor: TAKAGAKI JUNICHI
IPC: B26D5/26
Filed: 1992-10-16
Abstract: PURPOSE:To save labor by cutting a sheet-like work to specified measure automatically and to improve productivity. CONSTITUTION:A rewinding support part 3 supporting rotatably a sheet-like work 2 rolled in a hoop is installed in the lower part of a machine body 1. In succession, a feed roller 4 feeding this hoop-form sheet-like work 2 after being rewound is set up in an upper part of the machine body 1. A presser roller 5, holding the sheet-like work 2 in its gap with the feed roller 4, is set up on this roller 4. Then, a specified length feed control part measuring the extent of feed length of the sheet-like work 2 while stopping the feed roller 4 in a state of having fed the specified length is installed in a driving system of the feed roller 4. In addition, a traveling cutter 6 traveling in the cross direction and cutting the sheet-like work 2 crosswise is installed on the upper part of the machine body 1.
Patent JP-H07111101-A (JP)
Title: Movable lighting system
Inventor: YOKOI SHOICHIRO
IPC: F21S2/00
Filed: 1993-10-13
Abstract: PURPOSE:To increase a feeling of stability by lowering the positions where motors for turning a lamp are installed, and lowering the center of gravity of a movable lighting system. CONSTITUTION:A lamp bracket 47 holding a lamp 44 is supported to the upper portion of an under body 36 in such a manner as to be freely turning in the vertical direction, and the rotating shaft 54a of a vertically turning motor 54 supported to a main chassis 10 secured to the under body is connected to the lamp bracket by a connecting link 66. A gear 20 supported to the rotating shaft 14a of a horizontally turning motor 14 supported to the main chassis is meshed with a gear 5a formed on the outer peripheral surface of a sleeve 3 secured to a base plate 2. The motor 14 drives and rotates the gear 20 along the gear 5a, thereby turning the main chassis horizontally.
Patent JP-H08142330-A (JP)
Title: Ink jet head
Inventor: WAKATSUKI NOBORU
IPC: B41J2/16
Filed: 1994-11-14
Abstract: PURPOSE: To provide an ink jet head with high power efficiency capable of being manufactured in a simple way and of lowering the cost in relation to the ink jet head wherein an AC voltage is applied to a pair of electrodes arranged in an ink chamber or in a nozzle. CONSTITUTION: The title device comprises an ink chamber 13 that houses a liquid ink 6 made from dielectric, a nozzle 9 that communicates to the ink chamber 13 and through which the ink 6 housed in the chamber 13 is ejected and a pair of opposing electrodes 18 disposed in the ink chamber 13 or in the nozzle 9. An AC voltage is applied to the pair of electrodes 18.
Patent JP-H0594313-A (JP)
Title: Timer control system
Inventor: ICHIEDA KEISUKE
IPC: G06F9/46
Filed: 1991-10-01
Abstract: PURPOSE:To decrease the overhead of the timer interrupt processing in a multi- task operating system. CONSTITUTION:When it is requested that a certain task enters the sleeve condition, the time (sleeve designating time) up to the wake-up and the time the time-up of a timer during the present action are compared ST14, and when the sleeve designating time is shorter, the time is set ST16 to the timer as the time up to the time-up, that is, the time up to the timer interruption occurrence.
Patent JP-H09119982-A (JP)
Title: Missile guiding system
Inventor: HIKOSAKA HIDEKI
IPC: G01S13/88
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a missile guiding system with a target image processing means which has no fear of causing fluctuation of the position of a missile arrival designation point in a target, does not cause a correlation value at the time of correlation processing to decrease accompanying the enlargement of a target image, can accurately determine the missile arrival designation point, and can stably and accurately track a target. SOLUTION: A feature region 'L1×H1' related to a target 20 is cut from a pre-object image T1 including the target 20 where a missile 10 should arrive and a reference image E1 for correlation operation is generated. Then, the size of the generated reference image E1 is changed according to the change in a distance R from the missile 10 to the target 20, a correlation processing is performed to a post-object imae T2 using the changed reference image E2, and an arrival designation point P of the target 20 where the above missile 10 should arrive, is set.
Patent JP-H04156070-A (JP)
Title: Video camera
Inventor: HIDA TAKASHI
IPC: G03B11/04
Filed: 1990-10-19
Abstract: PURPOSE:To improve the convenience or use by the user by winding a string member onto a reel by means of an energizing force when a lens cover is removed and fixing the lens cover with a lens cover receiving part provided to the video camera main body. CONSTITUTION:When a lens cover 1 is contained, the lens cover 1 is removed from the lens 3 and a string member 2 is drawn in a direction to be a lens cover container 4a, then a tension is exerted to the strip member 2 to cause a force in a direction to bend a stopper 5 further, and the stopper 5 is bent and a pin 9 moves to a slot of a heart cam 8 to release the restriction of the operation of the pin 9. When the pulling of the string member 2 is stopped, a force bending the stopper 9 is lost and the stopper 5 is restored to the original shape by its own elastic force, the meshing between a free end and a gear part of the reel 7 is released and the reel 7 starts winding of the string member 2 by the spring 6. Since the string tying the lens cover 1 and the video camera main body 4 is wound, the convenience of use of the user is improved.
Patent JP-H06128697-A (JP)
Title: Ferritic stainless steel
Inventor: TSUDA YOICHI
IPC: C22C38/52
Filed: 1992-10-19
Abstract: PURPOSE:To produce a stainless steel having superior corrosion resistance in a high temp. pure water environment in the nuclear power plant by preparing a ferritic stainless steel having a specific composition where the contents of Ta and Cu are specified. CONSTITUTION:A ferritic stainless steel having a composition consisting of, by weight ratio, <=0.030% C, <=1.0% Si, <=1.0% Mn, 9.0-16.0% Cr, <=0.5& Mo, <=0.6% Ni, <=0.030% N, 6X(C+N) to 0.75% Ta, <=0.05% Co, 0.01-0.5% Cu, and the balance Fe with accompanying impurities is prepared. By this method, the ferritic stainless steel for a nuclear power plant, improved in corrosion resistance to a greater extent than heretofore, can be obtained.
Patent JP-2000060297-A (JP)
Title: Production of enokitake (flammulina velutipes) using coffee grounds as culture medium composition
Inventor: HASEGAWA SEIJI
IPC: A01G1/04
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To utilize a large amount of coffee grounds, an industrial waste, for a culture medium of Enokitake (flammulina velutipes) as a partial or the whole substituent of the wood untrients, for example, sawdust of needle-leaf trees as an effective utilization of natural resource. SOLUTION: When the sawdust of needle-leaf trees is replaced with coffee bean ground waste less than 50%, the ground waste is used as it is directly, and the Enokitake can be grown under the quite same culture conditions as those of the conventional method and the Enokitake of high quality is obtained with the same level of the conventional products. When more than 50% is substituted, persimmon juice is combined with the coffee grounds to attain the same target.
Patent JP-H11100480-A (JP)
Title: Thermoplastic resin composition
Inventor: SUZUKI MASANORI
IPC: C08L77/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having excellent thermal melt-molding property. SOLUTION: This thermoplastic resin composition is composed mainly of (A) 50-99.9 wt.% of a rubber-reinforced thermoplastic resin obtained by the graft-polymerization of a vinyl monomer component in the presence of a conjugated diene rubber polymer, having a graft ratio of 20-200% and containing a toluene-soluble component having an intrinsic viscosity [η] of 0.2-1.3 dl/g and (B) 50-0.1 wt.% of a (co)polymer produced by the (co)polymerization of a vinyl monomer component and having an intrinsic viscosity [η] of >=1.5 dl/g and an Mw/Mn ratio of >3.0 or composed mainly of 45-98.9 wt.% of the component A, 0.1-50 wt.% of the component B and (C) 1-54.9 wt.% of one or more polymers selected from polyamide resin, thermoplastic polyester resin, polycarbonate resin, polyamide elastomer and polyester elastomer.
Patent JP-H04155010-A (JP)
Title: Construction method for retaining
Inventor: TSUDA KATSUTOSHI
IPC: E21B21/00
Filed: 1990-10-19
Abstract: PURPOSE:To facilitate to execute retaining by drilling between retaining walls built opposite to each other while filling mud water between them, extendingly providing a timbering device parallel-crosses-likely connected a plurality of struts and vertical pillars together between the retaining walls, and draining mud water and supporting the retaining walls. CONSTITUTION:Adjoining end parts of a plurality of struts 2 which are made of steel and have expansion function are horizontally connected with walings 4, they are horizontally arranged in multi-step, respective struts 2 are connected with vertical pillars 3 parallel-crosses-likely, and hence a timbering device 1 is constituted. Retaining walls 5, 6 opposite to each other are built, the ground between the retaining walls is drilled up to prescribed depth while filling by mud water 7 between, the timbering device 1 is submerged in state of contracting of respective struts 2, and respective struts 2 are simultaneously expanded to ground both ends on the retaining wall 5, 6 and mud water is drained. Hereby, the timbering device 1 can be provided at a time, the construction period can be shortened, and the construction cost can be reduced.
Patent JP-H05121620-A (JP)
Title: Plating device
Inventor: MATSUDA MOTOAKI
IPC: C23C2/00
Filed: 1991-10-25
Abstract: PURPOSE:To plate the necessary outer lead only but not to plate any unnecessary frame part at all when the outer lead of a lead frame structured semiconductor device is to be processed by plating step. CONSTITUTION:A leadframe 1 is carried by a non-conductive belt 3 in a plating solution 10. At this time, the belt 3 is holding the surface and rear surface of the frame part 6 of the lead frame 1 so as to prevent the plating solution from running into the frame part 6.
Patent JP-H05119555-A (JP)
Title: Image forming device
Inventor: SHIMIZU TADAFUMI
IPC: G03G21/00
Filed: 1991-10-25
Abstract: PURPOSE:To speed up image formation and to perform fixation even on a left sheet by causing the press-contact of a fixing roller and the drive of a carrying system by means of an image formation start signal and preliminarily rotating both by means of a reset key after the occurrence of a jam. CONSTITUTION:Detected signals from sensors SE1-SE4 for detecting a sheet being carried are inputted to a CPU 90. By the combination with a timer, the occurrence of a jam is detected. When a copy start key 94 is turned on, motors M1 and M2 are immediately turned on, a pressure roller comes into press- contact with a heat roller, and also the sheet carrying system is driven. When a jam occurs during copying, the copying operation is interrupted; the motor M1 is turned on for the prescribed length of time and the press-contact of the pressure roller and the heat roller is released. When the jammed sheet is removed after that and the jam reset key 95 is turned on, the press-contact drive motor M1 is turned on; at the same time the press-contact of the pressure roller and the heat roller is finished, a carrying system drive motor M2 is turned on, so that the carrying system is preliminarily rotated only for the prescribed length of time.
Patent JP-H09102732-A (JP)
Title: Lock mechanism for rotary knob
Inventor: ITO YUKIO
IPC: H03J1/06
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To lock an adjustment rotary knob by using a means which moves a lock collar via the movement of the knob and prevents the rotation of the knob. SOLUTION: When a lock collar 13 is pushed down, the collar 13 touches the knife-edge part 18a of a lock plate 18 that is fixed to a frame 12 via screws 17a and 17b. The right and left voids are eliminated between a hole 13d and the head of a screw 9 when the collar 13 is engaged with the plate 18. Therefore, the rotation of the knob unified with the screw 9 is locked. For instance, an adjustment knob 2 is rotatively provided on a front panel 1 of a mini-disk recording/reproducing device in a friction state. Thus the recording levels of R and L channels can be controlled by the variable resistors 4 and 5, and the knob 2 can be operated by a single hand to control the balance between both channels.
Patent JP-H01122077-A (JP)
Title: Address mark detection circuit
Inventor: MORI TOSHIBUMI
IPC: G11B20/10
Filed: 1987-11-04
Abstract: PURPOSE:To detect an address mark in spite of the superimposition of a noise by measuring the pulse duration of a read data pulse. CONSTITUTION:When the read data pulse (a) comes to '1', a counter 11 continues to count up by a clock (c). Since the pulse duration of the pulse (a) is longer than time required for the counter to count N-counts, a carrier signal (b) is outputted, and the pulse of an output signal (d) is outputted from a one- shot circuit 12. In the case that the noise is superimposed to an address mark part or the interval of the pulse (a), assuming that the noise is shorter than the pulse (a) in time, because if the counter 11 starts to count up on account of the noise, the counter 11 is reset before it counts N-counts, the signal (b) is not outputted. Accordingly, the circuit 12 does not operates neither, and the pulse due to the noise is not outputted in the signal (d). The signal (d) of the circuit 12 is regarded as a laid data pulse that the noise superimposed to the pulse (a) is removed, and since it comes to be the input of an address mark detecting part 13, the address mark can be detected in spite of the superimposition of the noise.
Patent JP-H07134757-A (JP)
Title: Display body provided with two-dimensional code and two-dimensional code reader
Inventor: NAKAMURA TAKESHI
IPC: G06K19/06
Filed: 1993-11-09
Abstract: PURPOSE:To prevent the continuation of the same color on the same row and to accurately calculate the number of bits by painting out an odd numbered row and an even numbered row with mutually different two colors at the time of giving a two-dimensional code. CONSTITUTION:Plural 2-row X4-column modules 10 to 12 expressing data codes are arrayed in the column direction as a two-dimensional code 200. Sensors in a code reader are arranged in the upper and lower direction respectively correspondingly to rows (a) and (b) in the code 200. In the code 200, white or dark gray is applied to the squares of an odd numbered row and two colors, i.e., gray and black, different from the color applied to the odd numbered row are applied to the squares of an even numbered row. In this case, white and gray are expressed by '0' and dark gray and black are expressed by '1'. At the time of reading out the code 200 colored by white, dark gray, gray, and black, sensors having high reading accuracy corresponding to respective colors are used for a two-dimensional code reader. Thereby the code can be clearly distinguished and accurately discriminated.
Patent JP-H04178259-A (JP)
Title: Heating apparatus for molten metal in ladle
Inventor: KAWASAKI MICHIO
IPC: H05B6/14
Filed: 1990-10-18
Abstract: PURPOSE:To prevent damage based on collision of magnetic poles and energy loss based on an excessive void by facing a magnetic pole part with a 1st core making a pair of it on the outer periphery of the ladle in the diametral direction. CONSTITUTION:Each of 1st cores 6a, 6x making a vertical pair is installed on the cylindrical part 3a of a ladle 1 and face magnetic pole parts 11a, 11y at both ends of a 2nd core through a clearance in the diametral direction. When the ladle 1 approaches a mount base in the vertical direction and mounted on it, the restriction for a relative positional relation in the vertical direction and a possibility of collision with the magnetic pole parts 11a, 11y are reduced and an excessive clearance does not occur. The 2nd core 11y takes a simple shape having magnetic pole parts 11a, 11b slightly projecting at both ends of an I-shaped part in the diametral direction, does not need a useless magnetic path like an L shape but takes a simple shape. Further, when the ladle 1 is approached and mounted, damage by the collision of the magnetic poles, energy loss by an excessive clearance and the circumferential overheat are not generated.
Patent JP-H05118137-A (JP)
Title: Concrete placing device
Inventor: FUKUSHIMA SEIJI
IPC: B28B1/08
Filed: 1991-10-28
Abstract: PURPOSE:To flatly broaden ready-mixed concrete to be poured by pouring it to a position apart from the pouring position and to obtain concrete with uniform strength. CONSTITUTION:A plurality of vibrators 21... are vertically and horizontally arranged by using fixing frame 7 comprising pipes around a form 1. The sensor corresponding to the vibrator 210 is connected to the sensor connecting terminal of each controller of the vibrators 29 and 210 to set an interlocking relationship by which the vibrators 29 and 210 are vibrated interlocking with the vibration of the vibrators 29 and 210. In addition, the sensor corresponding to the vibrator 211 is connected to the sensor connecting terminal of the controller of the vibrator 212 to set interlocking relationship.
Patent JP-H02127805-A (JP)
Title: Common use antenna
Inventor: TERADA TSUNEYOSHI
IPC: H01Q21/24
Filed: 1988-11-08
Abstract: PURPOSE:To transmit and receive both radio waves being a circularly polarized wave and a linearly polarized wave with one antenna by providing a single support, 1st and 2nd conductors wound on the surface in mutually different directions, a switch able to interrupt the excited current to one conductor and a phase shifter able to vary the exciting phase of one conductor up to a specific range. CONSTITUTION:The antenna consists of conductor wires 11, 12 insulated and wound in opposite direction mutually being radiation elements generating a circularly polarized wave, a switch 2 and a phase shifter 3 able to vary the exciting phase of one conductor by 0-360 deg. with respect to the excited phase of the other conductor. In this case, in order to make communication by a circularly polarized wave, only one antenna is excited by turning off the switch 2. Moreover, since both normal and inverse rotatory circularly polarized waves are generated by turning on the switch 2 in the case of using the linearly polarized wave, the linearly polarized wave is realized. Thus, the antenna able to receive not only the circularly polarized wave and the linearly polarized wave is obtained.
Patent JP-H09130730-A (JP)
Title: Fm teletext broadcast recording and reproducing device
Inventor: TSURUTA KENJI
IPC: H04N5/91
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To record an audio signal of an FM teletext broadcast and added teletext information by providing a video signal generating section generating a video signal from the teletext information and a video signal composition section compositing a video signal and other video signal. SOLUTION: The teletext information obtained by a reception section 12 is given to a code conversion section 13 to convert a code into a teletext code understood by, e.g. an on-screen display device (OSD) and a video signal generating section 16 provides an output of the code to a control section 14. The OSD generates a video signal of each teletext as a song text from the teletext code outputted from the conversion section 14 and outputted to a video signal composition section 17. The video signal composition section 17 composite other optional video signal and the song text and provides an output of the result to a recording section 18. The recording section 18 is, e.g. a VTR and the VTR records the video signal being a song text outputted from the video signal composition section 17 and an audio signal demodulated by the reception section 12 onto a video tape.
Patent JP-H01122457-A (JP)
Title: Recorder and recording method
Inventor: YAMAMOTO TADASHI
IPC: B41J2/325
Filed: 1987-11-06
Abstract: PURPOSE:To enable a clear image of scarce color turbidity to be recorded at high speed when a multicolor recording is performed, by a method wherein a transfer recording medium having a transfer recording layer is conveyed, and any one of three kinds of light energy and heat energy of which fluorescent peak wavelength is within a specific range is selectively given to this transfer recording medium. CONSTITUTION:An image is formed on a transfer recording medium, and the image is transferred to a recording paper 8 as a color image by magenta, cyan, and yellow in a transfer part 4. Thereafter, the transfer recording medium 1 is peeled off from the recording paper 8 with a peeling roller 5, and the recording paper 8 on which an image of a required color is recorded is delivered on a delivery tray 11 with a pair of delivery rollers 13a, 13b. Color recording is performed by one action as abovementioned, and light energy of which fluorescent peak wavelength is within a range of 300-360nm, 360-430nm, and 430-600nm respectively is used as three kinds of light energy in this recording. Therefore, glass material of a low cost can be used. Further, since wavelength selectivity of photopolymerization initiator is good and sensitivity is high, clear high speed recording without colour turbidity can be realized.