baber/WOPTO huggingface dataset:
Patent JP-H0752422-A (JP)
Title: Device for decoloring reversible heat-sensitive recording medium
Inventor: IKEDA AKIRA
IPC: B41M5/337
Filed: 1993-08-20
Abstract: PURPOSE:To decolor in a good manner in a comparatively short time by providing a decoloring temperature applying means for applying the decoloring temperature a plurality of times and lowering the applied decoloring temperature every time the number of applications is increased ' 9' a recording content recorded at the given coloring temperature on a card is decolored by applying the temperature lower than the coloring temperature. CONSTITUTION:A recording content such as characters recorded on a reversible heat sensitive recording medium C at the given coloring temperature is decolored by applying the temperature lower than the coloring temperature. At that time, a decoloring temperature applying means consisting of a thermal head H, a temperature controller 1, a counter 2, a motor driving circuit 3 and the like is provided, and a plurality of times of application of decoloring temperature are carried out, and every time the number of times is increased, the decoloring temperature to be applied is lowered. As a result, the range of decoloring temperature can be widened, and decoloring can be carried out effectively even if unevenness is found in the range of decoloring temperature.
Patent JP-S59125793-A (JP)
Inventor: SUEDA MAKOTO
IPC: G10L13/033
Filed: 1982-12-27
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-H0787613-A (JP)
Title: Mobile cleaner
Inventor: FUJIWARA TOSHIAKI
IPC: A47L9/28
Filed: 1993-09-14
Abstract: PURPOSE:To facilitate running on a heavy load floor plane by a constitution wherein a signal selecting section effects switching of the right and left running motors independently between a PWM signal and a signal of lower frequency based on an output from a duty detecting section. CONSTITUTION:In case of a heavy load floor plane having high running resistance, running motors 21, 22 rotate slowly and since the output frequencies from encoder sections 25, 26 are low, the duty of outputs from PWM generating sections 27, 28 increases gradually. When the duty exceeds 90%, duty detecting sections 29, 30 make a decision that the cleaner is running on a heavy duty floor plane. Signal selecting sections 33, 34 receive signals therefrom and switch the running motors 21, 22 from the PWM generating sections 27, 28 to frequency generating sections 31, 32. Since the running motors 21, 22 are driven with higher torque, the cleaner can run on a heavy load floor plane easily without causing locking.
Patent JP-S6289327-A (JP)
Title: X-ray exposure device
Inventor: KENBO YUKIO
IPC: G03F7/20
Filed: 1985-10-16
Abstract: PURPOSE:To enable proximity exposure of a wafer to X-rays while automatically reducing any transfer difference by high precision alignment by a method wherein the relative positions of an X-ray source and a mask and wafer alignment device are detected to process any positional deviation. CONSTITUTION:An X-ray source 3 and a mask and wafer alignment device 9 are connected by an oscillation cutting off means 13 formed of soft films such as bellows etc. to cut off any oscillation. Position sensers 15a-15c are fixed to the mask and wafer alignment device 9 while the ends of sensors 15a-15c abut against the inner walls of a rack 2 of X-ray source 3 so that the relative positions of X-ray source 3 and the device 9 may be detected to transfer the results of detection to a controller 16. In such a constitution, the controller 16 is provided with two functions, i.e., one is to calculate any deviation from relative position for processing any transfer difference between a mask 6 and a wafer 7 due to the deviation and the other is to feedback the transfer diference to the mask and wafer alignment device 9 for shifting a wafer loading base 9b to correct the transfer difference to the wafer 7.
Patent JP-H09148963-A (JP)
Title: Noise canceller and communication equipment using this noise canceller
Inventor: TSUKAHARA YURIKO
IPC: H04B1/40
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the service quality by accurately cancelling the noise component included in a voice signal. SOLUTION: A noise frame is orthogonally converted by an FFT fast Fourier transform) 103, and its conversion coefficients are divided into N groups by a group-classified fundamental reduction value determining part 104, and the average value of conversion coefficients in each group is compared with a threshold, and the fundamental reduction value is determined in accordance with the comparison result. Conversion coefficients outputted from the FFT 103 are suppressed in a conversion coefficient suppression part 105 based on this fundamental reduction value.
Patent JP-S60123280-A (JP)
Inventor: SHIYOUJI KAZUAKI
IPC: B25J19/02
Filed: 1983-12-02
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-H1075227-A (JP)
Title: Ofdm transmitter and ofdm receiver
Inventor: IKEDA YASUNARI
IPC: G06F17/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonal frequency-division multiplexing(OFDM) transmitter and an OFDM receiver with which the circuit scale of a frequency interleave (deinterleave) circuit and a fast Fourier transform(FFT) [fast inverse Fourier transform (IFFT)] circuit can be reduced. SOLUTION: At an OFDM transmitter 100, an IFFT arithmetic algorithm is adopted for performing butterfly operation after executing an inverse bit sequence in advance, both inverse bit sequence processing and frequency interleave on the preceding stage of the IFFT part are totally composed of one rearranging circuit 32, and a signal is prepared by loading arbitrary frequency interleave. At an OFDM receiver 200, on the other hand, an FFT arithmetic algorithm is adopted for performing inverse bit sequence processing to the butterfly operated output, both an inverse bit sequence processing circuit and a frequency deinterleave circuit on the following stage of the FFT part are totally composed of one rearranging circuit 91, and frequency deinterleave is loaded.
Patent JP-H04110596-A (JP)
Title: Heat accumulator
Inventor: SHIMOYAMA KATSUTOSHI
IPC: F28D20/00
Filed: 1990-08-29
Abstract: PURPOSE:To prevent a flexible plate from losing its characteristics by a method wherein a thin film composed of metal nitride, metal oxide or these complex substance is coated on a contacted surface of a flexible plate of cell for enclosing heat accumulative agent therein with the heat accumulative agent. CONSTITUTION:A ceramic thin film 9 composed of metal nitrides such as titanium nitride, aluminum nitride or metal oxides such as aluminum oxide or metal carbide or these complex substances is coated by a metallizing or the like to a contact surface and an outer surface of inner surfaces of two metallic diaphragm type flexible plates 1 constituting a cell 3 with a heat accumulative agent 4. A part of the substances of the flexible plate 1 is not melted out to the heat accumulative agent or the heat accumulative agent is not melt fixed. Composing metals of the flexible plate 1 is not denatured. Hardening, brittlement, softening, thinning, particle corrosion or pin holing of the flexible plate can be prevented and then a mechanical and physical characteristic of the flexible plate can be maintained.
Patent JP-S6471406-A (JP)
Title: Automatic apparatus for steering harvester
Inventor: INADA TETSUYA
IPC: A01B69/00
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a harvester, having a steering sensor provided on an unreaped side of grain stalks and already reaped side thereof of a machine body and the steering sensor, provided on the already reaped side and arranged from the raising up part of the grain stalks to the back of the machine body and excellent follow-up properties in high-speed travel and steerability in the presence of lodged grain stalks. CONSTITUTION:A steering sensor (XL) mounted in the vicinity of a grass dividing plate (5c) and a steering sensor (XR) is attached to a position behind a raising up part 7 of grain stalks of a mounting lever (5r) for a grass dividing plate (5a). When stripe reaping is carried out, a machine body is steered by sensed signals of the steering sensor (XL). When middle split reaping is carried out, the machine body is steered by sensed signals of the steering sensor (XR). Grain stalks lodging on the already reaped side are raised up by a raising up part of the grain stalks and sensed by the steering sensor.
Patent JP-H0395025-A (JP)
Title: Transfer device using robot
Inventor: KIMURA SHINJI
IPC: B65G61/00
Filed: 1989-09-04
Abstract: PURPOSE:To construct such a transfer device as to obviate manpower and use a robot without requiring safety equipment by constructing an enclosing means in such a way as to deliver stored stage loads into the specified position according to a delivery command and the robot in such a way as to transfer the delivered loads into the other position according to disposition data and a transfer command. CONSTITUTION:An automatic warehouse 3 storing stage loads 4 on pallets on plural shelves 14 performs the warehousing/delivery of the loads 4 together with a self- travelling truck 2 or 6 in the home position by a warehousing/delivery crane 15 according to the command of a ground control device 16. A robot control device 19 receives, from a general control device 20, the input of a transfer signal (g) formed of the disposion data of the loads on the highest stages of the trucks 2, 6 and the quantity of the loads 4 to be transferred. The robot control device 19 then operates the center coordinates and height coordinates of the respective highest-stage loads 4 on the trucks 2, 6 from the load disposition data of the signal (g) and height detection signals (c), (d) and outputs them to a robot 1. The robot 1 picks up the loads 4 by the quantity of the loads 4 indicated in the signal (g) and transfers them to conveyors 5, 7. Upon termination, the robot control device 19 outputs picking termination signals (h) respectively for both trucks 2, 6 to the control device 20.
Patent JP-2001047405-A (JP)
Title: Building material
Inventor: OCHIAI MAKOTO
IPC: B27D1/04
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a building material which is easily manufactured and shows high dimensional stability. SOLUTION: This building material is obtained by cutting a laminate formed by bonding a plurality of plywoods, perpendicularly with the laminated face thereof. Preferably a laminate formed by bonding a plurality of plywoods in such a manner that the fibers of their first and second surface veneers are arranged in one direction, is cut in parallel with the fiber directions of the first and the second surface veneers and perpendicularly with the laminated face of the polywood. An arbitrarily selected number of veneers are laminated between the adjacent plywoods.  In the plywood comprising the first and the second surface veneers laminated and bonded together in such a manner that the fibers of the veneers are arranged in one direction, the veneers laminated between the adjacent plywoods can be arranged so that the fiber direction of the veneer laminated between the adjacent plywoods is set in parallel with the fiber direction of the first and the second surface veneers.
Patent JP-H0277104-A (JP)
Title: Nonlinear resistor
Inventor: HAYASHI MASAO
IPC: C04B35/453
Filed: 1988-09-13
Abstract: PURPOSE:To reduce the loss of the present resistor to the utmost so as to improve the characteristics and miniaturize the resistor by adding phosphorus P to a zinc oxide ZnO being the main constituent as one of additives in such a way that the concentration of the P selected by taking the other additives into consideration. CONSTITUTION:The raw material powder of this nonlinear resistor is prepared by adding Bi2O3, Sb2O3, MnO2, Co2O3, Cr2O3, NiO, SiO2, a zinc borate compound, Al2O3, and P to the zinc oxide being the main constituent. The adding quantities of Bi2O3, Sb2O3, and MnO2 are respectively set to 0.2-2mol%, 0.2-2mol%, and 0.1-2mol%. Those of Co2O3, Cr2O3, and NiO are respectively set to 0.1-2mol%, 0.1-2mol%, and 0.1-2mol%. The adding quantities of SiO2, the zinc borate, and Al2O3 are respectively set to 0.1-3mol%, 0.2-0.5wt.%, and 0.001-0.05mol.%. The adding quantity of P is set to 0.01mol% of P2O5 equivalent. The raw material powder is then molded and burned. Since an appropriate quantity of P is added to the main constituent of zinc oxide together with Bi2O3, Sb2O3, NiO, SiO2, zinc borate compound, the loss of the resistor is sharply reduced. Because of the reduction in the loss, the self-heat producing quantity is reduced and the resistor can be improved in characteristics and miniaturized.
Patent JP-2000042783-A (JP)
Title: Beam end joined part excellent in toughness of steel structure
Inventor: KUSHIBE TADAMICHI
IPC: E04C3/06
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a beam end joined part excellent in the toughness of a steel structure capable of preventing a structural member from brittle fracture in receiving earthquake equivalent to a level 2. SOLUTION: An N quantity of the part, which is contained in a region 12a2 of 3 mm diameter around the position by 2 mm apart from a welding face 12a1 of a joined part Wd3 of the end part of a beam 12 is made to <=0.0050 wt.% and a solid solution N quantity to <=0.0020 wt.%. By this method, an accumulated strain up to generate fracture in the repeated deformation pertinent to earthquake is made larger, a steel structure of reduced risk of fracture can be built.
Patent JP-S59122327-A (JP)
Inventor: YOSHIDA AOGU
IPC: H02J7/24
Filed: 1982-12-27
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-H1157144-A (JP)
Title: Pachinko machine
Inventor: SATO SHOJI
IPC: G09F23/14
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To improve interest concerning a pachinko machine for displaying advertising images. SOLUTION: When a hit signal is inputted from a hit sensor (S301: YES), a main controller stores the position of that hit sensor and turns on one advertisement hold lamp (S302). Next, when the position of the hit sensor is stored (S303: YES), the oldest one of them is read out, advertising image data corresponding to it are read out and transferred to a display control circuit and display is instructed (S304). In this case, the advertising image data to be selected correspond to the advertisement plotted on a hit zone. The advertising image can be displayed while being related with the position of the hit sensor, namely, the position of a ball-in hit zone so that interest can be improved.
Patent JP-H04111192-A (JP)
Title: Mechanism for preventing erroneous insertion of memory card connector
Inventor: MURAMATSU NOBUAKI
IPC: G06K17/00
Filed: 1990-08-31
Abstract: PURPOSE:To reduce the space of a box body and to prevent erroneous insertion by providing a lid and a stopper on a memory card insertion port and inserting the memory card to the above-mentioned insertion port at right angles so as to open the above-mentioned lid and to insert the memory card. CONSTITUTION:A lid 11 support by a hinge 12 and movable to a box body 1 is provided on a memory card insertion port 2 provided against a connector 3 for memory card in the box body 1 of equipment. The lid 11 is vertically maintained by a spring 13. A stopper 14 is provided on both ends of the insertion port 2. A spring 16 holds the front side of a front edge part 14a of the stopper 14 to the same level as the lower edge of the insertion port 2. When the memory card is obliquely inserted, the erroneous insertion can be prevented because the stopper 14 is not pushed and the lid 11 is not opened while obstructed by a latter end part 14b. When the memory card is inserted at right angles, the stopper 14 is pushed to move by the front edge of the above- mentioned card to release the moving obstruction of the lid 11.
Patent JP-S6287680-A (JP)
Title: Control valve for variable discharge compressor
Inventor: YASUDA MASAO
IPC: F04B27/14
Filed: 1985-10-14
Abstract: PURPOSE:To promply decrease a discharge of a compressor so as to improve an acceleration characteristic of an engine when it is rapidly accelerated at a high temperature of the outside air in midsummer or the like, by controlling communication of a crank chamber with a suction side and discharge side through means responsively sensing both suction pressure and discharge temperature. CONSTITUTION:A pin-shaped value unit 30, which controls communication of a suction chamber 2 with a crank chamber 8, is driven by a bellows 24 responsively sensing a suction pressure. Said pin-shaped valve unit 30 is actuated so as to open a spool valve 50, which controls communication of a discharge chamber 6 with the crank chamber 8, against a spring 52. Further a means 51a, having a built-in wax temperature-sensing plate 51 and respectively sensing a temperature of the outside air, acts on said spring 52. And if the temperature of the outside air increases to a high degree, said means 51a acts so as to decrease a preset spring pressure of the spool valve 50 by the spring 52.
Patent JP-S6386633-A (JP)
Title: Network system
Inventor: TAWARA KIYOSHI
Filed: 1986-09-30
Abstract: PURPOSE:To simplify the control in every node concerning the transmission of picture data by providing a data transmission control means for controlling the transfer of the right of use of a picture data transmitting means, reception of requests of use, a use reservation administration and an interruption from each node through a control signal transmitting means. CONSTITUTION:The titled system has the nodes A-D, the picture data transmitting means 1, the control signal transmitting means 2 and the data transmission control means 3. The data transmission control means 3 executes the control in terms of the transfer of the use of the picture data transmitting means 1, the request of the use, the use reservation administration and interruption from each node from A to B and it is connected to the control signal transmitting means 2. For example, the data transmission control means 3 provides a reservation administration table which registers the source and destination of the picture data request and executes the control of the transmission of the data based on the table information. Thus the control in every node concerning the transmission of the picture data can be simplified and the emergent interruption of the transmission of the picture data can be possible.
Patent JP-H0571752-A (JP)
Title: Air-conditioner
Inventor: NISHIUMA SABURO
IPC: F24F13/20
Filed: 1991-09-10
Abstract: PURPOSE:To diminish suction noise of a heat exchanger and operation noise of a fan that leak outside an indoor unit, by forming a resonator type acoustic construction on a front panel of the indoor unit. CONSTITUTION:A resonator type acoustic construction 25 is formed on a front panel 16 of an indoor unit 10 and consists of a panel 17 which has two or more resonant holes 18 and is mounted on the front panel 16. The air in a room is sucked from a suction port 20 located on top of the indoor unit 10, heated, cooled or dehumidified by a heat exchanger 11, and blown out from an air outlet 21 located at the lower part of the indoor unit 10 into the room by a fan 12 to regulate the temperature in the room. At this time, suction noise that is generated by air sucked from the suction port 20 into the heat exchanger 11 and operating noise of the fan 12 causes resonance at the resonant holes 18 of the panel 17, so that the airflow loses its energy because of kinetic friction of the airflow at the resonant holes 18 and an acoustic effect is produced. Therefore, suction noise and operation noise are diminished, resulting in a decrease in noise leakage outside the indoor unit.
Patent JP-H0392092-A (JP)
Title: External synchronizing circuit for muse signal
Inventor: MORITA YOSHIHIKO
IPC: H04N19/51
Filed: 1989-09-05
Abstract: PURPOSE:To form a reproduced MUSE signal phase-locked to an external synchronizing signal by correcting a readout timing of a frame memory according to an output of a phase comparison means comparing the phase of a frame synchronizing signal led from a MUSE decoder and the phase of the external synchronizing signal. CONSTITUTION:A frame memory 5 storing a MUSE signal, a phase comparison means 7 comparing phases of a frame synchronizing signal and an external synchronizing signal obtained from a MUSE decoder 3 and a memory control means 24 correcting a readout timing of the frame memory 5 with the output of the phase comparison means 7 are arranged respectively to a MUSE synchronizer (variable delay device) 2. Thus, the delay of the MUSE signal is controlled in following to an external synchronizing signal and the MUSE signal whose phase is matched with the external synchronizing signal is formed and led out.
Patent JP-S59115400-A (JP)
Title: Manufacture of solid non-soap detergent composition
Inventor: JIYON BETSUKU
IPC: C11D17/00
Filed: 1983-12-07
Abstract: A solid detergent composition is prepared by mixing a Non Soap Detergent, comprising alkyl sulphates in the <<G>> phase, with builders and, optionally, other ingredients of laundry detergent compositions, and forming the mixture into solid bars, tablets or flakes by non-evaporative solidification.
Patent JP-H0877635-A (JP)
Title: Magneto-optical disc apparatus
Inventor: SHINOZAKI SHINPEI
IPC: G11B11/10
Filed: 1994-09-01
Abstract: PURPOSE: To reduce the turning time of a permanent magnet which is provided for reversing an external magnetic field with which data are recorded on/erased from a magneto-optical disc and realize the high speed access of the recording-/ erasing of data. CONSTITUTION: A magneto-optical disc apparatus has an optical pickup 2 with which an optical head 21 can be moved relatively to a magneto-optical disc DISK and an external magnetic field forming device 5 which generates an external magnetic field HX applied to the magneto-optical disc DISK. A part of a magnetic field HL which is produced by a magnetic driving mechanism (linear motor mechanism 3) is leaked to the external magnetic field forming device 5 as a magnetic field in a direction vertical to a data recording surface. The external magnetic field forming device 5 has a magnetic field reversing coil 55 which is used for producing a magnetic field HC which turns an external magnetic field permanent magnet 54. A current is applied to the coil 55 to turn the external magnetic field permanent magnet 54 by 180 deg. to form the external magnetic field HX for erasing or recording.
Patent JP-S60121758-A (JP)
Title: Semiconductor device
Inventor: SHINOZAKI EIJI
IPC: H01L27/04
Filed: 1983-12-06
Abstract: PURPOSE:To obtain a semiconductor device, the size of a pellet therein is reduced, by making a bonding pad for leading out a base and one electrode for a capacitor combine and making a base electrode and the other electrode for the capacitor combine. CONSTITUTION:A base region 23 and an emitter region 24 are formed to a semiconductor substrate 21, and one part of the substrate 21 is used as a collector region 22. The surface of the substrate 21 is coated with an insulating film 31, and a base electrode 3 and an emitter electrode 4 are shaped brought into contact with the regions 23, 24 through windows for leading out the electrodes. A resistor 6 is formed on the insulating film 31 while one end is brought into contact with the electrode 3, and a resistor 7 is shaped on the insulating film 31 while being brought into contact with the electrodes 3, 4. An insulating film 32 coats the surface while filling the window for leading out the electrode 4 and a window for leading out an electrode at another end of the resistor 6. Accordingly, a bonding pad for leading out a base and one electrode for a capacitor 8 are made to combine, and the electrode 3 is used as the other electrode for the capacitor 8, thus reducing an area excessively required for forming the capacitor 8.