baber/WOPTO huggingface dataset:
Patent JP-S6115805-A (JP)
Title: Powder coating agent for rice plant seed
Inventor: KAWADA HIROSHI
IPC: A01N25/00
Filed: 1984-07-02
Abstract: PURPOSE:The titled powder coating agent for direct sowing in flooded paddy field, capable of germinating stably seed of rice plant, improving yield of establishment of seedling, and growing seedling well without reducing effects of calcium peroxide even in paddy field under various poor conditions of environment, obtained by coating rice plant seed with powder of calcium peroxide and morestan. CONSTITUTION:Calcium peroxide (having properties to react water in soil and to release oxygen gradually) is blended with preferably 0.5%-2% based on calcium peroxide preparation of 6-methyl-1,3-dithio[4,5-6]quinoxalin-2-one(morestan) as a fungicide and it is used as a powder coating agent for rice plant seed for direct sowing in flooded paddy field.
Patent JP-S5835966-A (JP)
Title: Complementary metal insulator semiconductor transistor and manufacture thereof
Inventor: HIGA YOSHIHIKO
IPC: H01L27/08
Filed: 1981-08-28
Abstract: PURPOSE:To prevent latch-up, and to obtain the complementary MISIC having the high degree of integration by forming an insulating film to the side surface of the reverse  conduction type well of one conduction type semiconductor substrate. CONSTITUTION:An Si3N4 mask 26 is formed to the SiO2 film 25 on an n type Si substrate 21, and a field oxide film 27 is shaped. The films 26, 25 are bored and a vertical  hole 23 is formed through dry etching, and a p<+> layer 22 is shaped through isotropic  etching by HCl gas, the removal of the Si damaged of a hole bottom and the implantation of B ions. The hole is thermally oxidized and coated with an SiO2 28, the SiO2 28  of the hole bottom is taken away through reactive ionic etching, and the Si3N4 26 is  removed. The hole is buried through the epitaxial formation of a p type Si 29, and a  poly Si 30 is molded onto the oxide films 25, 27. A resist having low viscosity is  applied, and a thick-film is shaped to the hole 31 and incinerated. The poly Si 30 is  taken away by the resist mask remaining in the hole 31, the SiO2 25 is removed, and  the complementary MISFET is manufactured. According to this constitution, the complementary IC, which has the high degree of integration and in which latch-up is difficult to be generated, is obtained.
Patent JP-H04335772-A (JP)
Title: Color picture processor
Inventor: TANAKA KAZUYOSHI
IPC: H04N1/60
Filed: 1991-05-10
Abstract: PURPOSE:To form a marker in one color as a clear graph independent of a way of drawing by outputting a color code as a code identifying 7 pure colors and converting a signal into a single color signal depending on the color code in the color conversion of the marker. CONSTITUTION:A color code generating section 21 fetches a 6-bit RGB standard density data from a standard density conversion section 3 and outputs a color code of 3-bit RGBYMCK (7 colors). A 1st color reproduction processing section 22 implements color conversion by a ROM storing a color conversion table. A 2nd color reproduction processing section 23 fetches an RGB data and outputs one color among 7 primary colors and uses the conversion table in this case. Selectors 24,25 select the processing sections 22,23 by a CPU 6, a marker color conversion section 26 detects a color of the marker to convert a black character in the marker into one pure color. When the selectors 24,25 select the processing section 22, the usual color reproduction processing is implemented and when the selectors 24,25 select the processing section 23, a color close to the color of the marker is selected and the marker is outputted by a prescribed density.
Patent JP-S62293973-A (JP)
Title: Power unit
Inventor: YABU NORIMASA
IPC: H02M7/06
Filed: 1986-06-11
Abstract: PURPOSE:To lessen change in frequency as compared with that in load current by arranging a core with small cross section in a core gap of transformer. CONSTITUTION:Two E-shaped cores 16 composed of ferrite are placed opposite each other to form a magnetic core 17 in the shape of a character ? (day). A core gap 19 is formed between abutting surfaces of a central magnetic leg 18 of said magnetic core 17 and a core 20 with cross section smaller than that of a central magnetic leg 18 of the E-shaped core 16. A primary bobbin 22 wound by a primary side coil 21 composed of a primary winding and a base winding and a secondary bobbin 24 wound by a secondary side coil 23 composed of a secondary winding are built in the central magnetic leg 18 of this magnetic core 17.
Patent JP-H11329523-A (JP)
Title: Pressure contact type connector
Inventor: YAMAMOTO TAKAO
IPC: H01R4/24
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance with a conductor by making fork plates parallel with each other and setting distance between inner surfaces of the fork plates to a specific relation. SOLUTION: A pressure-contact type connector is integrally formed from plate material, and first and second pressure-contact portions as fork plates formed into the fork shape for being conducted to one electric wire, and third and fourth pressure-contact portions as fork plates formed into the fork shape for being conducted to the other electric wire are provided. Respective distances between these first and second pressure-contact portions, and between the third and fourth pressure-contact portions are paralleled, and respective distances between inner surfaces of the first and second pressure-contact portions, and between the third and fourth pressure-contact portions are set (t).  The (t) is set to the value which satisfies by the equations [where, d is the outer diameter of a conductor (= diameter of a circumscribed circle of the conductor), k is a constant, p is the twist pitch of the conductor, Rd is the ratio (Sd/d) of a diameter Sd of a strand to the outer diameter (d) of the conductor, t is the distance between the fork plates, WS is the distance between of blade portions], and the plural strands are brought contact into either of the fork plates.
Patent JP-S62293364-A (JP)
Title: Firmware mounting system
Inventor: TANAKA HITOSHI
IPC: G06F9/445
Filed: 1986-06-11
Abstract: PURPOSE:To freely replace a ROM as necessary while maintaining high reliability by attaching a loadable/unloadable ROM to a base board to copy the program of the ROM on the RAM fixed to the board when control is started and performing control by reference to the RAM. CONSTITUTION:A ROM 3 is attached to a printed board 4 via a socket 5 and a RAM 6 copies the program of the ROM 3. Then the programs is copied on the RAM 6 at a designated time point, i.e., a power supply turning-on time point, a start time point, etc. A microprocessor 1 performs control by reference to the program copied to the RAM 6. In a normal action mode the processor 1 has no reference to the ROM 3 and therefore the socket 5 provided for attachement/detachment of the ROM 3 has no contact defect. Thus the deterioration in reliability due to defective action, etc. can be avoided.
Patent JP-H11326824-A (JP)
Title: Virtual image observation optical system
Inventor: TAKEGAWA HIROSHI
IPC: G02B5/32
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to sufficiently suppress the generation of aberrations and to observe a good virtual image with a virtual image observation optical system using a Lippmann volume hologram as a reflection type hologram optical element. SOLUTION: This optical system has at least one optical element and Lippmann volume hologram 10 which cooperatively form the virtual image of the display image of an image display device 6. The shape of the Lippmann volume hologram 10 has the curvature of the same direction as the curvature of interference fringes for the generation of the refractive power in the Lippmann volume hologram 10.
Patent JP-S5467914-A (JP)
Title: A symmetric tractor
Inventor: ISHIOKA TETSUO
IPC: B62D21/18
Filed: 1977-11-10
Abstract: PURPOSE: To reduce the weight and size, by securing a reinforcement frame between both the sides of the tractor body holding a clutch housing and an engine eccentrically located at one side and by coupling front wheel supports to the reinforcement frame.  
     CONSTITUTION: The reinforcement frame 5 is secured astride the engine 1 and the clutch housing 2 at one side of an assembly 4 consisting of the engine 1, the clutch housing and an transmission 3 coupled to one another. A holder 8 for holding a pair of steering front wheels 7, 7' is coupled to the front end of the reinforcement frame 5 by center pins 9 of the supports 11 so that the holder 8 can swing around a rear-to-front axis. The reaction of the gound concentrated to the supports 11 through the front wheels 7, 7' is efficiently dispersed to both the side of the clutch housing 2 and the engine 1 through the reinforcement frame 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0428352-A (JP)
Title: Falling-asleep state judging device
Inventor: OGINO HIROYUKI
IPC: A61B5/0245
Filed: 1990-05-25
Abstract: PURPOSE:To judge a falling-asleep state by the simple and inexpensive constitution which is suitable for actual use without requiring the complicated and expensive signal processing by detecting the body movement and judging a falling-asleep state from the simple variables such as the magnitude of the body movement and continuation time. CONSTITUTION:When a piezoelectric element 5 is applied with a deformation by the body movement, a voltage is generated, and only a prescribed frequency component of the output passes through a filter circuit 7, and after amplification by an amplifying circuit 8, rectification is performed by a rectifying circuit 9, and integration calculation is performed in an integration circuit 10. When the output supplied from the integration circuit 10 is of the low level due to heart beat, aspiration, etc., rest state is judged, and output is performed, and a body movement pattern-learning circuit 12 counts the continuation time of the above-described output signal by a timer 13, and a frequency distribution memory part 14 calculates the frequency distribution, and accumulation is performed for a certain period, and the frequency is memorized, and the rough body movement pattern of a user is learned. A threshold value calculation circuit 15 calculates the threshold value on the basis of the memory contents of the frequency distribution memory part 14, and when the output signal supplied from the comparison circuit 11 which is over the threshold value continues, a judging circuit judges that a human body falls asleep.
Patent JP-S5926069-A (JP)
Title: Testing device
Inventor: MATSUDA TOSHIYUKI
IPC: G01P21/00
Filed: 1982-08-04
Abstract: PURPOSE:To allowing a flow having high-frequency fluctuations to operate on the sensor of an air speedometer, pressure gauge, etc., and to test responsibility, by arranging the sensor on the opening side of a main one-end closed cylinder body where the hole of its partitioning plate is aligned to the small hole of a rotating disk. CONSTITUTION:When the sensor 12 is tested, a motor 5 is driven to rotate the rotating disk 4 at a specific number of revolution (=specific frequency/number of small holes 7). Meanwhile, a compressor 10 is driven to hold the pressure in a closed space H1 constant. The small holes 7 pass before the hole 3 of the partitioning plate 2, one by one, according to the rotation of the rotating disk 4, and the air in the closed space H1 is spouted to an open space H2 through the hole 3 and the hole 7. Therefore, the air pressure acts intermittently to the sensor 12, its output signal is recorded and checked to find the dynamic response characteristics of the sensor 12, thus testing the responsibility.
Patent JP-H0430203-A (JP)
Title: Control system for acceleration/deceleration time constant of robot
Inventor: TORII NOBUTOSHI
IPC: B25J9/10
Filed: 1990-05-25
Abstract: PURPOSE:To decide an optimum acceleration/deceleration time constant and to shorten operation time by deciding the acceleration/deceleration time constants of respective shafts from an arrival speed and inertia. CONSTITUTION:The arrival speed is obtained from the moving quantity of a block to be executed next. When the moving quantity is small, the arrival speed is small. When the moving quantity becomes more than a certain value, the arrival speed be comes a teach speed. The speed of servo motors 51-56 is obtained from the arriving speed and the output torque of the servo motors 51-56 from a torque curve A viscosity loss is previously subtracted from the speed/torque curve. When static load torque consisting of friction torque and torque by gravity is subtracted from output torque, acceleration torque accelerating a load can be obtained. Furthermore, the acceleration/deceleration time constant is decided from acceleration torque and the acceleration and deceleration of a robot 1 is controlled. Thus, the optimum acceleration/deceleration time constant is decided and the operation speed improves.
Patent JP-S5660382-A (JP)
Title: Electronic timepiece with alarm
Inventor: SAKAMI RIYOUICHI
IPC: G04C21/02
Filed: 1979-10-22
Abstract: PURPOSE:To generate an unmonotonous alarm tone to make it possible to discriminate the time dependently upon the alarm tone, by modulating the alarm driving signal according to display information. CONSTITUTION:When control signal F of switching circuit 21 of driving signal generating circuit 10 becomes high-level, one-minute digit signals for display driving from one-minute digit circuit 6a of decode circuit 6 are input to circuit 21 in parallel and become series one-minute digit signals in switching signal generating circuit 20 by AND gates 22... opened successively, and frequency division outputs B and C of 2Hz, 4Hz and so on for modulation are output from OR circuit 22 according to one-minute digit display signal to control AND gate 34. Consequently, the alarm driving signal of a prescribed frequency applied together with the alarm time agreement signal is modulated by modulation signals of 2Hz and 4Hz according to one- minute digit display signals by gate 34. Similarly, when signal F is low-level, the alarm driving signal is modulated according to ten-minutes digit display driving signals, so that the unmonotonous alarm tone dependent upon random tone can be generated, and the time can be discriminated dependently upon the alarm tone.
Patent JP-H09318153-A (JP)
Title: Hot-water supplier
Inventor: DANGI YASUHARU
IPC: F24H1/10
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supplier, capable of converging a discharging hot-water temperature to an objective discharging hot-water temperature as soon as possible. SOLUTION: A hot-water supplier is provided with a gas amount regulating valve 16, capable of changing freely the amount of combustion of a burner 8 for heating a heat exchanger 7 for heating water, a discharging hot-water temperature thermistor 12, detecting a discharging hot-water temperature, a temperature setting switch 20, for setting an objective discharging hot-water temperature, and a control unit 4, controlling the gas amount regulating valve 16 based on a temperature difference between the objective discharging hot-water temperature and the detected discharging hot-water temperature. In this case, the control unit 4 operates the amount of feedback operation under a condition that the integration of a temperature difference is operated and an integrated term obtained by producing the same by a control constant is contained, to control the gas amount regulating valve 16.  The control unit 4 is constituted so as to set the control constant at a predetermined initial value upon starting hot-water supplying operation and when the detected discharging hot-water temperature is changed from a condition lower than the objective discharging hot-water temperature into a condition higher than the objective temperature or when a hunting condition, wherein the detected discharging hot-water temperature is changed from a condition higher than the objective discharging hot-water temperature into a condition lower than the same, is generated, the control unit 4 changes the control constant into a small value to operate the integrated term.
Patent JP-H0435155-A (JP)
Title: Picture processor
Inventor: IIDA KOICHIRO
IPC: G06T1/00
Filed: 1990-05-25
Abstract: PURPOSE:To reproduce a picture of an original accurately by using an image pickup device to pre-scan an original in advance, outputting the pickup signal to a picture position correction means and correcting and controlling a read start position in the case of main scanning. CONSTITUTION:When a start switch 25 is depressed while an original is set on a placing part, a motor 22 is driven toward the read start position and pre-scanning by a CCD sensor 6 is implemented and the position of the original is stored in advance in a RAM 15 via a picture data input circuit 7, a binarizing processing circuit 12, a DP-RAM 13 and a CPU 14. A TOP signal and an END signal of the original are fed to the input section 16 and a sensor 6 is stopped at a read start position. When the switch 25 is depressed, the start state is reached. Then the motor 22 is driven by the control of the CPU 17 and the sensor 6 is moved to the read start position of the original. The sensor 6 is moved synchronously with the motor 22 and the picture on the original X on the placing part is inputted.
Patent JP-S62294684-A (JP)
Title: 1,3,4-tridehydro-fangchinolium hydroxide
Inventor: OGINO TATSUNORI
IPC: C07D491/18
Filed: 1986-06-13
Abstract: NEW MATERIAL:A compound expressed by the formula. USE:A hypotensor having inhibitory action on angiotensin I converting enzymes. PREPARATION:For example, Stephania tetrandra S.MOORE is extracted with water, alcohol, etc., and the solvent is removed from the extract. Then, as necessary, the residue is dissolved in water, etc., followed by partitioning with an organic solvent such as n-hexane, etc., and the water fraction is concentrated, followed by addition of aqueous ammonia of pH 9. Then after subjecting to an extraction with chloroform, an essence of the aqueous ammonia extract is further subjected to column chromatography and thin layer chromatography.
Patent JP-S6025895-A (JP)
Title: Ship steering system
Inventor: TERAURA MINORU
IPC: F16C1/16
Filed: 1983-07-25
Abstract: PURPOSE:To smooth the guiding of an internal cable by leading a push-pull control cable almost from the center of a rack mechanism to shorten the longitudinal length of the rack mechanism while reducing the arranging space of the push-pull control cable. CONSTITUTION:A push-pull control cable 3 comprises an internal cable 31 and an outer casing 32. An L-shaped cable end piece 35 is cauked at one end 34 of the internal cable 31. The cable end piece 35 is fitted into a lateral groove 41 formed toward the center from the rack 23 and retained near the tip of the rack 23 with a screw 42 or the like. Other end of the internal cable 31 is retained at the point of application 62 of a rudder means 61. The internal cable 31 passes through a space between the side of the rack 23 and an internal cable guide section 27 of a rack casing 22, leaving a small opening 24a, it is changed smoothly in the direction with a guide groove 30 of a cable guide 26 and led to the outer casing 32.
Patent JP-H11328397-A (JP)
Title: Image processor, record medium where image processing program is recorded, and drawing device
Inventor: YASAKA SATOSHI
IPC: G06F3/0484
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the image processor which can make an image thicker fast in two orthogonal directions and control the thickening quantities of the two directions independently. SOLUTION: A control arithmetic part 12 performs the thickening process according to the image processing program stored in an external storage device 14, and performs a process for sequentially reading-in run-length data of plural lines corresponding to pixel arrays of plural lines of the image as variation point data, a process for sequentially obtaining the variation point data of the respective lines by merging processed variation point data by plural lines while thickening the read-in variation point data of the respective lines in a (y) direction, and a process for outputting the obtained variation point data of the respective lines as run-length data.
Patent JP-H01304459-A (JP)
Title: Silver halide color reversal photographic sensitive material
Inventor: BANDO SHINSUKE
IPC: G03C7/20
Filed: 1988-06-02
Abstract: PURPOSE:To increase the sensitivity of emulsion layers and to improve the balance of sensitivity by incorporating plural monodisperse emulsions which are different in average grain size and silver iodide content into the layer of the lowermost sensitivity among plural silver halide emulsion layers which have the same color sensitivity and are different in sensitivity. CONSTITUTION:The plural monodisperse emulsions which have <=0.3mum average grain size and are different in the average grain size and the silver iodide content are incorporated into at least one layer of the emulsion layer of the min. sensitivity among the plural silver halide emulsion layers which have the same color sensitivity and are different in sensitivity; in addition, the silver iodide content of the emulsion having the largest average grain size among the monodisperse emulsions is lowered most. Usually 2-3 kinds of the monodisperse emulsions are preferably used for the respective lower sensitivity layers and the silver iodide contents therein are usually <=10mol% and more preferably 1-7mol%. The silver iodide content of the monodisperse emulsion having the largest average grain size is preferably lower by <=0.1mol%, more preferably <=1mol% than the silver iodide content of the other monodisperse emulsions. The ratio of the max. average grain size and the min. average grain size is preferably >=1.2.
Patent JP-H0435250-A (JP)
Title: Multi-stage relay communication system
Inventor: FUJIWARA YASUSHI
IPC: H04N1/00
Filed: 1990-05-25
Abstract: PURPOSE:To avoid occurrence of relay communication occurred infinitely from communication stations connected in a loop by adding its own identification information to relay information, sending the result and allowing each communication station to discriminate the end of the multi-stage relay communication depending whether or not the identification information of a communication station to be relayed next is added to the relay information. CONSTITUTION:Plural communication stations each having an incoming call transmission function and a relay function are interconnected in a loop by lines, and a request station requesting multi-stage relay sends relay information representing a relay station to be passed through and a call destination and the relay station executes multi-stage relay according to the relay information. Then its own identification information is added to the relay information and the result is sent to a communication station being a next relay station and each communication station discriminates the end of multi-stage relay communication by discriminating whether or not the relay information has the identification information of the communication station to be relayed next. Thus, the occurrence of relay communication infinitely in the multi-stage relay communication of the communication stations connected in a loop is avoided.