baber/WOPTO huggingface dataset:
Patent JP-S62189581-A (JP)
Title: Interactive graphic processing method
Inventor: MATSUZAKI TAKAO
IPC: G06T11/80
Filed: 1986-02-17
Abstract: PURPOSE:To improve the operability and the response of a device by making the number of buffers to store temporarily the information of the generation, deletion, etc., of a graphic by a graphic processing command execution before the graphic data file is renewed, into plural and using the buffers alternately. CONSTITUTION:An empty buffer pointer 14 points out an empty buffer out of buffers 17 and 18. A canceling display renewing part 19 is one of the routines of a graphic processing program, refers to the renewing information and the graphic data file stored at the buffers 17 and 18 and returns the display of a graphic display device 13 to the condition before the previous command execu tion. A data file renewing part 20 renews a graphic data file 21 based upon the renewing information stored at the buffers 17 and 18 by the routine of a graphic processing program. A graphic data file 21 accumulates the generated graphic data.
Patent JP-H10226416-A (JP)
Title: Device and method for cleaning belt conveyor
Inventor: IGUCHI TATSUO
IPC: B65G45/22
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of a substance stuck on a belt conveyor so as to improve the scratching-off performance of the belt conveyor by jetting a cleaning solution out of a nozzle provided in a contact part between an endless belt and a belt cleaner. SOLUTION: A cleaning device 20 for a belt conveyor includes a nozzle 21 for jetting out cleaning solution W to a contact part between an endless belt 3 and a belt cleaner 10, a supply tube 22 for supplying the cleaning solution W and a solution supplying means 23 connected to the tube 22. The cleaning solution W jetted out of the nozzle 21 softens a substance stuck on the contact part of the belt 3 with the belt cleaner 10 and the belt cleaner 10 by dissolving or mixing to form a liquid and then cleaning is performed by dropping the stuck substance. At the same time, by means of a collision force produced at the time of collision of the cleaning solution W jetted out of the nozzle 21, the substance to the contact part of the belt 3 with the belt cleaner 10 and the belt cleaner 10 is scratched off and thus cleaning is performed.
Patent JP-S63212825-A (JP)
Title: Tuning indicator for musical instrument
Inventor: RARUFU DOITSUCHIE
IPC: G01H3/04
Filed: 1988-02-13
Abstract: PURPOSE:To obtain the deviation of a musical sound from a specified frequency by digitizing the inputted musical sounds and operating an octave filter array, a note filter array and a cent filter array at the same time to obtain frequency analysis data. CONSTITUTION:Musical sounds inputted from a microphone 10 are amplified by an amplifier 11. Signals applied to an octave filter 12 separate the musical sounds to every octave and a maximum octave detecting circuit 13 measures the octaves of the musical sounds. The output of the circuit 13 sets an octave range for a note filter 14. The filter 14 covers the single octave and has a frequency interval corresponding to the note of a mean rhythm scale. A maximum note detecting circuit 15 measures what note the musical sound is and the output of the circuit 15 sets the note range of a cent filter 16. A maximum cent detecting circuit 17 measures a difference between a musical sound frequency and a true musical sound frequency measures in terms of cent and the outputs of the circuits 13, 15 and 17 are displayed on a display unit 18.
Patent JP-S59157857-A (JP)
Title: Magnetic recording and reproducing device of rotary head system
Inventor: KURODA MASAYUKI
IPC: G11B15/61
Filed: 1983-02-25
Abstract: PURPOSE:To stop immediately the driving of a magnetic tape when a fault arises and to improve the workability of the titled device by detecting a faulty state from the frictional coefficient of the tape to a drum. CONSTITUTION:Magnetic heads 12, 13 and 16 are put on a rotary head drum device 11, and the head 16 is supported by a supporting means 17 which gives the moving power of the tangent direction to the circumferential direction of a drum 11a to which a magnetic tape T is loaded. While the heads 12 and 13 are supported by supporting means 14 and 15 which give the moving power of the normal line direction to the drum 11a. Then the frictional coefficient is calculated from the power of the frictional power direction applied to the head 16 which can move in the tangent direction and the power of the direction of the projected amount applied to the heads 12 and 13 which can move in the normal line direction when each head has a contact with the tape T. This calculated coefficient value is compared with the reference value. Thus the frrictional power of the tape T to the device 11 is detected.
Patent JP-H07240702-A (JP)
Title: Spread spectrum communication equipment
Inventor: SAITO KATSUO
IPC: H04B1/707
Filed: 1994-03-01
Abstract: PURPOSE:To a precisely and quickly control the transmission power in the spread spectrum communication by detecting the correlation output between a reception signal and a reference signal and controlling the attenuation factor of an attenuator through an AGC by the integrated DC output voltage and controlling the transmission power. CONSTITUTION:The signal received by an antenna 7 passes a changeover switch 8 and an RF amplifier 19 and is converted to an intermediate frequency signal in a frequency converter 20 by reception of the output from a local oscillator 21. An IF signal has the attenuation factor changed in accordance with the voltage by a variable attenuator 22, and the attenuation factor is controlled by a signal VAGC outputted from an AGC AGC 31. The reception signal is inputted to a correlator 25 through an IF amplifier 23 and a BPF 24, and the correlation output is detected from the reference signal from a reference signal generator 26, and it is integrated in an integrator 30 through an amplifier 27, a BPF 28, and an envelope detector 29 to generate 8 DC voltage corresponding to the correlation output. The attenuation factor of the attenuator 22 is controlled through the AGC 31 by this output voltage to control the transmission power.
Patent JP-H06222948-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKEO KIMIHARU
IPC: H01L27/108
Filed: 1993-01-27
Abstract: PURPOSE:To prevent malfunction caused by power source fluctuation on the condition that one of two high voltage detection circuits detects a high voltage and the other circuit does not detect the high voltage in a special mode. CONSTITUTION:This device makes it a condition that one of two high voltage detecting circuits detects the high voltage and the other circuit does not detect the high voltage in the special mode. In this case, the device acids the condition that the special mode is set when an address terminal A1T is at a high level and an address terminal A2T is turned to a low level. Namely, the high level of the address terminal A1T and the low level of the address terminal A2T are inverted by an inverter circuit N6 and supplied to a NAND gate G3 and when the conditions for the low level of the output signal and the low level of an AND gate G4 are established, a test mode signal TSMB not to be opened is generated. On the other hand, the output of the NAND gate G3 is turned to the high level by the low level of the address terminal A1T and the output of a NOR gate circuit is fixed at the low level.
Patent JP-S59157300-A (JP)
Title: Plating device of plate-shaped work
Inventor: NISHIMURA MASAO
IPC: C25D17/00
Filed: 1983-02-25
Abstract: PURPOSE:To break down substantially the cathode film formed on the surface of a plate-shaped work and to plate the work at a high processing speed by disposing plural ejecting ports for a plating soln. toward the surface of the work immersed in the plating soln. CONSTITUTION:A plate-shaped work 3 is suspended from a holding mechanism 4 and is immersed in a plating soln. 2. A cathode power source 5 is connected to the work 3. An anode 8 connecting to an anode power source 7 is immersed in the soln. near a side wall 6. Vertical ejecting pipes 10 for the plating soln. are provided between the anode 8 and the work 3. Nozzles 13 for ejecting the plating soln. are provided on the outside circumference of the pipes 10 over the entire length of the pipes 10 and ejecting ports 15 for the plating soln. having slit-shaped holes are extended from the nozzles 13. The work 3 is oscillated by the mechanism 4. When the film-shaped plating soln. is ejected from the ports 15, the plating soln. collides uniformly against the surface of the work 3 and the cathode film on the surface of the work 3 is surely broken down. The entire surface of the work 3 is thus plated to a uniform thickness in a short time.
Patent JP-H11229037-A (JP)
Title: Method for cooling metallic tube and device therefor
Inventor: SHOJI SHIGETO
IPC: C21D1/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To accurately cool a metallic tube so that a temp. in the longitudinal direction, is uniform at the time of cooling to a prescribed target cooling temp. at a prescribed target cooling speed from high temp. at the time of control- cooling or quenching after rolling the metallic tube. SOLUTION: Both ends of the metallic the 3 are covered with caps 1 having a prescribed opening diameter, and cooling water is poured into the tube till overflowing from the opening part of the cap and the metallic tube is cooled while being held in the horizontal state and being rotated. The caps having small opening diameter are used and the poured cooling water can be poured after pre-weight the water quantity. After reaching the prescribed completing temp., the caps are removed and the water is drained. As the other way, the opening diameter in the cap or the pouring quantity of the cooling water are adjusted so as to become the prescribed cooling temp. when the cooling water completes to vaporize.
Patent JP-S62189684-A (JP)
Title: Signal scanner assembly
Inventor: KANESHIRO TOSHIO
IPC: G11B21/02
Filed: 1986-02-16
Abstract: PURPOSE:To obtain an inexpensive signal scanner by using an extremely simple constitution where a coupling hole, a permanent magnet, etc., are provided on a support member for the signal scanner, i.e., an article of consumption. CONSTITUTION:A base part E contains a support member C for signal scanner which has a signal scanner to have a contact with the surface of a rotary recording medium D with the prescribed contact pressure, a movable part VA which is connected to the member C in a removable way, a rotary part RA provided between the part VA and a fixed part SA, and a means which applies the pressure to the member C in order to secure a contact between the signal scanner and the medium D with the prescribed contact pressure in a state where the member C is coupled to the part VA. The member C is made by bending a metallic thin plate in an approximately triangular external form. Then it is desirable to apply a vibration absorbing agent to the back side of the member C to absorb the mechanical vibrations.
Patent JP-H01208211-A (JP)
Title: Clearance adjusting device for running vehicle
Inventor: KUROIWA FUMIO
IPC: B60B35/14
Filed: 1988-02-12
Abstract: PURPOSE:To provide possibility of correcting the change of wheel base at the time of adjustment of the road clearance by furnishing a pair of transmission cases, left and right, which bear at least two of those four wheels supporting a running vehicle which are situated on the propelling wheel side, and equipping these transmission cases with capability of swing adjustment round the axis of the engine drive axle and with possibility of moving in the direction fore and aft. CONSTITUTION:When the road clearance is to be heightened from the condition shown by (i) in the attached illustration to the condition by (ii), a differential case 4 is shifted backward and fixed to a frame 5 by a pin 13, and a chain case 15 is turned downward round the axle 19 and fixed by inserting a pin 18 in through holes 12, 12 below sector-shaped fixation plates 11, 11 and another through hole 17 in the chain case 15. The front wheels 8 are also adjusted accordingly for heightening of the clearance. Thus the change of wheel base with varied clearance can be restituted by absorbing the wheel base change when the transmission cases 15 are rotated round the axle 19 to vary the clearance, with the motion of the differential case 4 in the direction fore and aft.
Patent JP-H11232507-A (JP)
Title: Charging device and system
Inventor: AOKI YASUYUKI
IPC: G07B15/06
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To gather data for making it easy to automatically monitor illegal use of a mobile automatic charging device. SOLUTION: This system includes the charging device 1 which recognizes the ground position by GPS position measuring instruments ANTg, and 20 to 26 to decide whether or not the ground position is in a charging area, updates the balance of an IC card CRD according to a charge corresponding to the passage in the charging area, and sends movement history information including the date and time, card balance, current position, whether a card reader can be used, whether or not a card is loaded, and whether the GPS position measuring instruments can be used and a control station which gathers movement history information of the charging device 1 by sending a data request to check whether or not the charging device 1 is misused, unused, or illegally used. The charging device 1 sends vehicle exiting information.  The control station sends a charging request periodically or aperiodically and the charging device 1 withdraws the charge from the card balance in response.
Patent JP-H04319319-A (JP)
Title: Cooking implement set
Inventor: YURUGEN KUREITSUA
IPC: A47J27/13
Filed: 1992-02-19
Abstract: PURPOSE: To provide a set of cooking utensils of which the manufacture is easy, and which can be easily superposed. CONSTITUTION: This set of cooking utensils comprises two or more cooking utensils 1, 6, 12 which have the same opening width and can be superposed in order. In such a set of cooking utensils, the second cooking utensil 6 includes a first wall part of a smaller diameter, which is adjacent to a bottom part 8, a transfer part, and a second wall part, and the external width of the first wall part is smaller than the internal width of the first cooking utensil 1. Also, the height of the first wall part of the second cooking utensil 6 meets the height of the first cooking utensil 1 so that the bottom part 8 of the second cooking utensil 6 may be mounted on the bottom part 3 of the first cooking utensil 1.
Patent JP-2000232459-A (JP)
Title: Radio communication system
Inventor: OKINO EMI
IPC: H04W76/06
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To execute smooth communication between a master station and a new slave station even if the master station receives a request signal from the new slave station in a state where the maximum number of slave stations are registered in the table of the master station, for example when the master station registers and manages the slave stations of communication objects in the table, based on the request signal received from the slave station. SOLUTION: A master station makes slave station numbers given to the slave stations of communication objects correspond to the MAC addressees of the slave stations respectively and manages them by using an illustrated table for a instance, and manages non-communication time (timer value) clocked by a counter on each of the plural slave stations registered in the table. When a request signal from the new slave station is received by the master station in a state where the maximum number of slave stations are registered in the table, the slave station whose non-communication time is maximum is deleted from the table among the slave stations registered in the table and the new slave station is registered in the table.
Patent JP-S59156916-A (JP)
Title: Manufacture of fine strontium stannate particle
Inventor: KAMIHIRA AKIRA
IPC: C01G19/00
Filed: 1983-02-28
Abstract: PURPOSE:To manufacture fine SrSnO3 particles having a uniform particle size and high activity by depositing SrSn(OH)6 by a wet synthsis method and dehydrating it by heat treatment. CONSTITUTION:The hydrolyzate of a tin compound such as tin chloride or a soluble stannate such as sodium stannate is reacted with a water soluble strontium salt such as strontium oxide in an aqueous stron alkali soln. of >= about 12.8pH. The reaction temp. is >= about 80 deg.C, the reaction time is >= about 6min, and the molar ratio of Sr/Sn is about 0.1-16. The resulting SrSn(OH)6 is dehydrated by heat treatment at >= about 450 deg.C to obtain fine SrSnO3 powder.
Patent JP-H09229271-A (JP)
Title: Hose connecting coupling
Inventor: NISHIMURA MOTOHIDE
IPC: F16L33/20
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To easily form a hose connecting coupling at low cost. SOLUTION: A hose 12 in which a sleeve member 13 is previously fitted to the tip part is pressed and inserted around a metallic pipe 11 in which adhesives are applied on the outer peripheral surface 11d extending to a stopper 11a, and it is pressed until the tip of the hose is brought in contact with the side surface of the stopper 11a having the outside diameter larger than the outer diameter of the hose. Next, one end side of the sleeve member is pressed until it is brought in contact with the stopper, and positioning of the hose and the sleeve member in realign to the metallic pipe is accurately and easily performed. After that, connection of the metallic pipe and the hose is stably performed by caulking the sleeve member to the hose in the specified position taking the other end side as the reference. Moreover, a preparing process for caulking and fixing the conventional sleeve to the metallic pipe is not required, and connecting work can be shortened. Since a simple cylindrical sleeve member can be used, the cost of members can be reduced.
Patent JP-H05236194-A (JP)
Title: Read roller release device
Inventor: KAMITAMARI KENICHI
IPC: H04N1/00
Filed: 1992-02-19
Abstract: PURPOSE:To simplify removal of a jammed original or cleaning of a read roller by providing a cam used to release a read section in following to the movement of an original guide from the read roller to the device. CONSTITUTION:When an original 5 is jammed or a read roller 1 becomes dirt and requires cleaning, the original guide 4 is turned around a support shaft 4a and opened in the direction of the arrow B to expose the read roller 1. Then, a cam 7 provided to the original guide 4 is in contact with a receiving face 8 as the original guide 4, is turned to compress a compression spring 3 to move the read section 2 in the direction of the arrow C parting from the read roller 1. When the read section 2 is moved in the direction of the arrow C, a gap is caused between the read section 2 and the read roller 1 to release the read roller 1. When the read roller 1 is released in this way, since a gap is formed with respect to the read section 2, paper jamming is removed and it is prevented that a cleaning cloth in the case of cleaning is wound onto the roller.
Patent JP-H07240365-A (JP)
Title: Method and device for forming pattern
Inventor: FUKUDA HIROSHI
IPC: G03F7/38
Filed: 1994-03-02
Abstract: PURPOSE:To suppress the acid diffusion in the lateral direction in a chemical amplification system resist thereby making the pattern formation in high resolving power feasible by impressing a resist film previously irradiated with energy beams with high-frequency voltage in the depth direction of the resist film. CONSTITUTION:When a chemical amplification system resist film 12 formed on a substrate 11 is irradiated with beams 14 through the intermediary of a mask 13, an acid l is produced in the exposure part of the resist film 12. Next, when the resist film 12 held by the upper and lower electrodes 15 and 16 is impressed with high-frequency voltage from a high-frequency source 17, the produced acid 1 moves in the resist film 12 in up and down directions repeating the collision with the reaction sites in this process to cause the main reaction in the resist. Resultantly, the main reaction sites 18 changing the solubility of the resist are produced to be developed for making resist patterns 19. Accordingly, the acid diffusion in the lateral direction can be suppressed thereby enabling the increase in the pattern size to be avoided.
Patent JP-H02213003-A (JP)
Title: Manufacture of porcelain of high dielectric constant
Inventor: OKUBO TAKUYA
IPC: H01B3/12
Filed: 1989-02-10
Abstract: PURPOSE:To obtain with better reproducibility porcelain of high dielectric constant including additive specified with respect to barium titanate by mixing barium titanate applied with Nb and barium stannate with Mn and of calcinated, molded and sintered thereof. CONSTITUTION:Each compound of Ba, Ti and Nb is mixed with each other and calcinated to obtain barium titanate applied with Nb. Further, each compound of Ba, Sn and Mn is mixed with each other and calcinated to obtain barium stannate applied with Mn. The barium titanate applied with Nb and the barium stannate applied with Mn are mixed with each other, molded and sintered to obtain a porcelain of high dielectric constant including barium stannate of 5 to 25weight%, niobium oxide of 0.01 to 2.0weight% and manganese dioxide of 0.01 to 0.5 weight N with respect to barium titanate of 100weight%. Thus, the porcelain of high dielectric constant is obtained with better reproducibility.
Patent JP-S58150010-A (JP)
Title: Cam shaft support mechanism of dohc engine for motorcycle
Inventor: FUTAKUCHI YORIO
IPC: F02B75/20
Filed: 1982-03-03
Abstract: PURPOSE:To prevent projection of a cam shaft and heighten freedom of the driving posture of a crew by supporting a cam shaft, equipped with a cam to drive intake and exhaust valves, by means of a bearing interposed between two cams corresponding to two each intake and exhaust valves provided per cylinder. CONSTITUTION:Cam chambers 5 are formed respectively on both front and rear sides of the upper face of a cylinder head 4, and a cam chain chamber 6 is formed in the central part, while the upper part of each chamber 5, 6 is covered by means of a head cover 7. Four cylinders 8 in total are provided each on the left and the right interposing the cam chain chamber 6 between two cylinders, further each cylinder 8 is equipped with two intake valves 9 and exhaust valves 10. A cam shaft 14 is rotatably supported by means of a bearing 15, interposed between a pair of cams 13 provided in opposition to each other for each cylinder, and powered from a crankshaft through a sprocket 16 fixed in the cam  chain chamber 6. Because of the above, lateral projection of the end of the cam  shaft 14 from the outermost side cam 13 can be prevented.
Patent JP-H06246519-A (JP)
Title: Nc boring device
Inventor: KOBAYASHI HISAO
IPC: B23B41/00
Filed: 1993-02-22
Abstract: PURPOSE:To provide an NC boring deice which can machine a work with a constricted part of small diameter in a middle part to be machined from both sides with high concentricity accuracy simultaneously and easily. CONSTITUTION:The first spindle 25 and the second spindle 29 are formed coaxially in the first unit 4 so that they can rotate integratedly and move relatively in the axial direction, the first tool head 26 is fixed to the end of the first spindle 25, and the second tool head 40 is clamped to be fixed by a draw bar 36 immediately before machining to the end of the second spindle 29 which clamps a work 3 and projects to the opposite side. The work 3 can be machined from both sides simultaneously by moving the first spindle 25 and the second spindle 29 in the mutually opposite directions while driving an AC servo-motor 7 and rotating both tool heads 26, 40 through both spindles 25, 29, so that machining with high concentricity may be facilitated.