baber/WOPTO huggingface dataset:
Patent JP-H04350586-A (JP)
Title: Radar device
Inventor: SUEDA HACHIRO
IPC: G01S13/528
Filed: 1991-05-27
Abstract: PURPOSE:To change at high speed the transmitting frequency of a radar without missing the function of a moving target indicating device, and improve the blind speed region of the moving target indicating device, by applying coherent modulation to the transmitting signal of the radar, and extracting a Doppler shift component which the moving target exerts on a coherent modulation signal from a received signal. CONSTITUTION:By having a modulator 25 to modulate some of the frequency, the phase and the amplitude or those combinations of a transmitting signal by a coherent modulation signal, a demodulator 352 to demodulate a received signal to obtain a demodulation signal concerned in the modulation signal, and a phase detector 36 to compare the coherencies of the demodulation signal and the modulation signal, the demodulation signal to receive frequency deviation from a moving target is detected, the moving target indicating device 4 is operated, and therewith a change means for a necessary transmitting frequency, etc. is provided.
Patent JP-H04348063-A (JP)
Title: Semiconductor device and inner lead
Inventor: TSUMORI MASAHIKO
IPC: H01L23/50
Filed: 1991-05-25
Abstract: PURPOSE:To eliminate the bonding defect of a wide inner lead by means of a simple structure by a method wherein an inner lead is formed to be wide, its tip part is formed of a plurality of protruding pieces and the discrete protruding pieces are bonded to a bonding pad part. CONSTITUTION:An inner lead 2 is formed in such a way that the bonding part at its tip is divided into three protruding pieces 2a, 2b, 2c; it is bonded to a bonding pad 4 on a semiconductor chip 3 via a bump 5. Since, in a bonding operation, a pressure which is exerted on the protruding pieces of the inner lead 2 one by one from a pressurization tool becomes large, the bump 5 is sunk surely. Even when the pressurization tool is tilted a little, the protruding pieces are sunk into the bump 5 one after another in such a way, that after the protruding piece in a part coming into strong contact with it is sunk, the next protruding piece adjacent to it is sunk. Thereby, the inner lead 2 is not levitated as a whole. The inner lead is particularly effective in a semiconductor device which is provided with a semiconductor chip for high-frequency use and with a semiconductor chip for a large-power use.
Patent JP-S5773319-A (JP)
Title: Method and apparatus for removing incineration ash
Inventor: IDA TAKUHO
IPC: F23G5/00
Filed: 1980-10-24
Abstract: PURPOSE: To remove incineration ash by a method in which incineration ash staying on furnace floor after incineration is scattered by compressed air and then sucked and collected by a dust collector provided outside the furnace.  
     CONSTITUTION: A jet air duct 6 with a large number of nozzles 7 is provided at the corner of the floor 2 of an incinerator 1, and compressed air is sent into the incinerator by a blower 9. A duct 11 is provided at a part of the wall of the incinerator and its other end is connected to a duct collector 12. Also, an air injecting hole 16 is provided in a stack 5 in such a way that compressed air can be sent from the blower 9 into the incinerator. After the incinerating operation, the incinerator is cooled, compressed air is sent into the incinerator by the blower 9, and at the same time a suction blower 15 is operated, whereupon ash on the furnace floor is scattered by the compressed air, directed through the duct 11 into the dust collector 12, and then collected without being discharged from a charging port 16 to the open air. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01320338-A (JP)
Title: Variable damping force multi-cylinder rotary damper using viscous fluid
Inventor: SUGASAHARA MORIHARU
IPC: F16F9/50
Filed: 1988-06-17
Abstract: PURPOSE:To easily and promptly adjust damping force by enabling an axial cylinder to adjust its diameter by a transmitting mechanism able to be controlled from the outside. CONSTITUTION:An axial cylinder 8 is constituted of an adjusting shaft 8a, pair of arms 8b, 8b and a pair of half-split cylinders 8c, 8c. When an adjusting knob 9b is turned by the desired amount of rotation, the adjusting shaft 8a rotates causing the arms 8b, 8b to be also turned, and the axial cylinder 8 enables its diameter to be decreased by placing the half-split cylinders 8c, 8c to an axial center side while to be increased by separating the half-split cylinders 8c, 8c from the axial center side. Accordingly, damping force can be adjusted to the required preset value.
Patent JP-H0714057-A (JP)
Title: Commodity taking-out port device for automatic vending machine
Inventor: TAKEUCHI MASAMI
IPC: G07F9/00
Filed: 1993-06-22
Abstract: PURPOSE:To enable a customer to takeout a commodity at a natural posture without outreaching downward so as to takeout the commodity by providing a pressing-up means which presses the commodity, sent out to a commodity receiver, almost to the height of a takeout port. CONSTITUTION:At the time of commodity vending, the commodity 8 which is fallen out of a commodity rack and carried out enters the commodity receiver 5 and is received on a rotary plate 6b. The position of this rotary plate 6b is much higher than the bottom surface of a conventional box type commodity receiver and an impact that the commodity 8 receives when landed is greatly reduced, thereby abating the anxiety for the deformation and damaging of the commodity 8. Once the commodity 8 is carried out, a driving motor 7 operates to rotate a support shaft by 180 deg.C. The commodity 8 on the rotary plate 6b is pressed up on a rotary plate 6c after being sent temporarily into the commodity receiver 5 as the support shaft rotates, and stops at a position facing the takeout port 4. Therefore, the customer can easily takeout the commodity 8 at a natural posture only by putting the hand in the takeout port 4.
Patent JP-H10282649-A (JP)
Title: Resist composition and its production
Inventor: ISHII TETSUYOSHI
IPC: G03F7/004
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resist compsn. which enables highly accurate processing by preparing a resist compsn. consisting of a resist and fine particles comprising aggregation of carbon atoms as the main constituent element mixed in the resist. SOLUTION: This resist compsn. contains a resist and fine particles comprising aggregation of carbon atoms as the main constituent element mixed in the resist. Intrusion of etching reaction seeds into the film is inhibited and the etching durability of the resist film is enhanced because vacancies among the resists are filled with the fine particles, which increases the density of the resist film, and because the fine particles is composed of aggregation of carbon atoms as the main constituent element having high etching durability. Not only the enhancement of the etching durability, but intrusion of a developer into the film is inhibited and the contrast of the resist pattern is enhanced. As for the aggregation of carbon atoms as the main structural element, a fullerene can be used.
Patent JP-2000339093-A (JP)
Title: Coordinate input device
Inventor: IKEGAYA SHINICHI
IPC: G06F3/044
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for verification even when the number of electrodes is changed and also to deal with almost all input board sizes and accuracy when a customer specific IC is produced or a one-chip IC is transformed into a mask by deciding the number of an electrode that can secure the largest output in the groups of X and Y electrodes respectively and calculating the coordinates from the decided electrode number. SOLUTION: In regard to a group of X or Y electrodes, the digit electrodes (every 7 pieces, for example) which are connected to D0-D2 are prepared together with the bit electrode (every 8 pieces, for example) which are connected B0-B7 corresponding to the digit electrodes. Then the number D of a digit electrode that secures the largest output and the number B of a bit electrode are decided and added together. If the addition result of both numbers D and B is larger than the unit number 8 of bit electrodes, the value of D is subtracted by 1. Thus, a digit number is normalized in accordance with a bit electrode of a different pitch. The normalized D is multiplied by the number 8 of bit electrodes and this multiplication result is added to the value of B. Then the coordinate value is decided.
Patent JP-H0313978-A (JP)
Title: Developing device
Inventor: NAKANO MASAO
IPC: G03G15/09
Filed: 1989-06-13
Abstract: PURPOSE:To detect accurate concentration and to obtain a constant and stable image quality by recovering deteriorated developer passing through a developing area to a recovery part with repulsive pole and supplying new developer around a developing sleeve and a concentration detecting element. CONSTITUTION:A magnet roller 12 is provided inside of the developing sleeve 11, and a pole N2 and a pole N3 have the same polarity to form a repulsive field. When the developer carried to the sleeve 11 by a developer drawing part 34 passes through the developing part and reaches the repulsive pole, the deteriorated developer is removed from the sleeve 11. Then, the sleeve 11 carries the new developer by the drawing part 34 and reaches the concentration detecting element 20. The deteriorated developer is carried by a screw 141 and is mixed with replenish toner by an agitating part 36. Thus, the element 20 always detects the new developer concentration and constantly maintains the entire concentration of the developing container. Therefore, toner scattering can be prevented to maintain stable concentration.
Patent JP-H0314195-A (JP)
Title: Optical discriminator for note
Inventor: HIGUCHI TERUYUKI
IPC: G07D7/12
Filed: 1989-06-13
Abstract: PURPOSE:To miniaturize a device by collecting the signal of transmission light effective for the shape recognition of a note and the signal of reflected light effective for the recognition of a light-and-shade pattern with one optical system by switching a light source for green reflected light and a light source for red transmission light at a constant interval. CONSTITUTION:When the note is carried between upper and lower plates 7 and 8, an erected unmagnified real image can be image-formed on the photoelectric conversion plane of a one-dimensional image sensor 6 by a self-focusing lens array 5 with the red transmission light of the light source 3 which transmits the note via a window 11 and the green reflected light of the light sources 1 and 2 reflected on the surface of the note via the window 11 similarly. The one-dimensional image sensor 6 generates the synthetic electrical signal 101 of a red transmission signal and a green reflection signal by performing photoelectric conversion. And the switching of the shape recognition of the note by the read transmission light of the light source 3 and the light-and- shade pattern recognition of the note by the green reflected light of the light sources 1 and 2 is performed at the constant interval with a light source lighting circuit 10. In such a way, it is possible to miniaturize the device as a whole by simplifying structure.
Patent JP-H0812485-A (JP)
Title: Apparatus for manufacturing monocrystal
Inventor: HANIYU KAZUTAKA
IPC: C30B13/24
Filed: 1994-06-30
Abstract: PURPOSE:To improve the workability by simplifying the works of attaching and removal of a raw material rod and discharging of a monocrystal and facilitate the observation of a fusing zone without disturbing these works. CONSTITUTION:A fusing zone is formed in a raw material rod by the converging irradiation of infrared by a biellipsoidal mirror. The fusing zone is moved within the raw material rod and monocrystal is gradually formed. In the manufacturing apparatus for this process, an openable door is placed at the position for taking out the raw material rod and/or the produced monocrystal and a window for observing the fusing zone is placed on the opposite side against the position for taking out the raw material rod and/or the monocrystal. Further, a video camera for observation is preferably placed at the outside of the window for observing the fusing zone.
Patent JP-H078031-A (JP)
Title: Control mechanism of working vehicle
Inventor: MIZOTA HIDEAKI
IPC: A01B63/10
Filed: 1993-06-22
Abstract: PURPOSE:To provide a control mechanism capable of creating hydraulic control state suitable for operation conditions and simultaneously free from causing worsening of working environment by hydraulic noise. CONSTITUTION:In a control mechanism of a working vehicle provided with a controller 10 for carrying out change over control of a hydraulic control valve V to a hydraulic cylinder CY for subjecting relative posture of the working apparatus to changing operation, the hydraulic control valve V is constituted of an electromagnetic proportional flow rate control valve capable of changing and controlling a hydraulic opening based on feed electric current and the controller 10 is provided with an on-off control mode for carrying out changeover control of a hydraulic control valve V so as to alternately provide wholly opening position and wholly closing position and a proportional control mode for successively changing the opening while properly changing it and when it is detected by a sensor 14 for detecting number of revolutions that number of revolutions is setting value or above it is detected by a speed change position detecting sensor 15 that variable speed gear for travelling is positioned at high speed, this control mechanism is constituted so as to carry out control by on-off control mode.
Patent JP-S63311552-A (JP)
Title: Bus controller
Inventor: FUJIWARA TSUNEO
IPC: G06F13/362
Filed: 1987-06-15
Abstract: PURPOSE:To easily change the bus using priority of plural user devices from a processor side so as to improve the processing efficiency, by providing a control register, in which writing can be made from the processor, and rewriting the priority in accordance with the register. CONSTITUTION:A control register 51 which writes the data of a processor 10 and controls the priority of the use of a bus and a priority discriminating circuit 52 which discriminates and changes the priority are provided. In desiring that user devices 20, 30, and 40 have priority in the written order and the devices 20, 30, and 40 send bus request signals to a bus controller 50 the bus controller 50 receiving the signals, sends a bus acknowledge signal to the user device 20 having the highest priority and the device 20 uses a bus. When the priority of the devices 20, 30, and 40 is changed due to a process, the processor 10 writes data for changing the priority in the control resister 51 of the bus controller 50 and the priority order of the priority deciding circuit 52 is changed. Thus the processes can be executed efficiently.
Patent JP-S5851962-A (JP)
Title: Method and nozzle for lining inner surface of pipe
Inventor: FUJII KINZOU
IPC: B05D7/22
Filed: 1981-09-21
Abstract: PURPOSE:To make it possible to apply a lining material inexpensively and rapidly without coating the same two times, by providing the liquid sump of the lining material to one end of a pipe to be lined. CONSTITUTION:A nozzle 4 is attached to the opening part 2 of a pipe 1 to be lined and a lining machine is connected to the leading end thereof through a branch part 7 and a hose 6 and a pressurizing machine such as an air compressor is connected to the other hose 5. In this condition, a preliminarily calculated necessary amount of a liquid lining material to be coated to the pipe 1 is supplied to the pipe from the lining machine through the hose 6, the branch part 7 and the nozzle 4 by pressurizing air from the direction of the hose 5 to apply lining processing. In this case, by providing a liquid sump A of the lining materal to one end of the pipe 1, the lining material accumulated in the liquid sump A is gradually sent into the pipe 1 under pressure along with compressed air to be dried and cured. Therefore, the coating in the vicinity of the injection port of the pipe 1 is not made thin.
Patent JP-S5675330-A (JP)
Title: Circular groove-shaped hopper
Inventor: TERAOKU HIROSHI
IPC: B65G65/34
Filed: 1979-11-21
Abstract: PURPOSE: To lessen the total height of the hopper and reduce the dead space in the lower part of a silo for which the hopper is employed by a method wherein the circular groove-shaped hopper is constituted by forming a circular slit in the bottom part thereof with provision of a cone on a truncated-reverse cone body.  
     CONSTITUTION: The cone 2 is arranged in the truncated-reverse cone body 1' and by the conical surfaces thereof the hopper having a circular V-shaped groove is formed. In this case, the diameter of the bottom surface of the truncated-reverse cone body 1' is made larger than that of the cone body 2 so that the circular slit 3 is formed in the bottom part of the V-shaped groove. By this constitution, the total height h of the hopper can be made much smaller than that of existing ones and thus the total height of the silo can be reduced. In addition, the dead space in the lower part of the silo is reduced, while, on the contrary, the amount of storage of the silo can be increased as much. In the silo of large diameter, additional hoppers in the same constitution having different diameters can be arranged in the shape of concentric circles inside or outside the above-mentioned hopper with a circular V-shaped groove. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5940960-A (JP)
Title: Steering device
Inventor: KURATA HIDENORI
IPC: B62D1/04
Filed: 1982-09-01
Abstract: PURPOSE:To enable a pad member to be always maintained in non-turning state regardless of the turning of a steering wheel, by forming a column tube in a shape with the reduction of its contour size and arranging a combination switch unit, in which an internal gear is previously formed, on the periphery of a part with reduced contour size. CONSTITUTION:A column tube 2 is formed such that its tip size is reduced to the diameter corresponding to that of a steering shaft 4. (d0 d1)0. A combination switch unit 21 is arranged by being inserted from the direction of an arrow head F around the periphery of a part 20a with reduced contour size. The first internal gear 22 meshing with a pinion 51 is formed in the combination switch unit 21. The non-turning action of a pad member 2 is performed by the gear train system comprising both pinions 51, 52, the first internal gear 22 formed in the combination switch unit 21, and the second internal gear 91 formed in a supporting unit 2b of the pad member 2.
Patent JP-S5675407-A (JP)
Title: Herbicide
Inventor: SEKIOKA SUSUMU
IPC: C07D251/38
Filed: 1979-11-22
Abstract: PURPOSE: To prepare a completely nonphytotoxic and nontoxic herbicide effective to a wide variety of weeds such as annual or perennial true grass weeds and broad- leaved weeds grown in paddy field and plowed field, and applicable by soil treatment and foliar treatment, by using a triazine derivative as an effective component.  
     CONSTITUTION: A composition containing a triazine derivative of formula (R 1  is alkyl, cyclohexyl, piperidino, morpholino, furfuryl, α-methylbenzyl, halogen-substituted phenylethyl, halogen-substituted phenoxyethyl, etc.), e.g. 1-phenyl-1,3,5- dimethyl-4,6-dioxo-2-thioxo-hexahydro-1,3,5-triazine, as an effective component. The composition is combined with an inert solid carrier, a liquid carrier, an emulsion stabilizer, etc. to obtain a desired preparation. The compound of the above formula can be prepared easily by the reaction of a thionocarbamate with an isocyanate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04372793-A (JP)
Title: Memory circuit
Inventor: MUTO SHINICHIRO
IPC: G11C11/412
Filed: 1991-06-21
Abstract: PURPOSE:To sharply reduce a power consumption by using a transfer gate which is driven and controlled respectively by a word line and a bit line. CONSTITUTION:An FF static memory cell constituted of (p) channel transistors(TR) Q1 and Q3, and (n) channel TR Q2 and Q4, is selected and driven through the series connection TR, that is, TR T1 and T3, and T2 and T4, of the transfer gate whose gate is respectively driven by a word line ML and an antibit line BL, and the word line ML and the bit line BL. Then, at the time of reading the memory cell, when the word line ML is turned to a high potential, and the bit line BL and the antibit line BL are turned to the high potential, the TR T1-T4 a returned to a conduction states, and operating currents are running through the memory cell. Then, as for the other non-selective memory cells connected with a selective word line ML, the bit line BL and the antibit line BL are held to be a low potential, the TR T3 and T4 are turned OFF, and the operating currents are not running through the memory cell. Thus, the power consumption can be sharply reduced.
Patent JP-S5942442-A (JP)
Title: Method for determining solid sticking of o2 sensor
Inventor: SHIRAISHI TAKASHI
IPC: F02D45/00
Filed: 1982-09-01
Abstract: PURPOSE:To enable the exact detection of the solid sticking of a sensor without erroneous detection, by comparing the previous output inversion interval and the present inversion interval. CONSTITUTION:The present output inversion interval T' and the value obtd. by multiplying the previous output inversion interval T'' by a prescribed value beta are compared in a step 20, and if T'<T''Xbeta, whether the next inversion time T is larger than the prescribed alpha-fold value of the time T'' or not is discriminated. If T>T''Xalpha is discriminated in the step 21, a feedback control of O2 is stopped in a step 24 and when T<=T''Xalpha is discriminated, the feedback control of O2 is accomplished in a step 23. When the intervals are discriminated to be not at T'<T''Xbeta in the step 20, the inversion times T and T'Xalpha are compared and discriminated and if T>T'Xalpha, the feedback control of O2 is stopped in a step 24.
Patent JP-H09328868-A (JP)
Title: Treating method of inorganic roof material
Inventor: KURAMOTO SHIGEFUMI
IPC: C07F7/18
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To impart excellent water absorption proofness, frost damage proofness, salt damage proofness, etc., to an inorganic roof material, to introduce a process, in which an emulsion having high safety is impregnated, to the production line, and to treat the inorganic roof material with superior productivity. SOLUTION: An inorganic roof material is impregnated with an emulsion containing an organic silicon component consisting of at least one kind selected from a group composed of a silane compound shown in formula R<4> PSi(OR<5> )4- P (where R<4> represents a 1-20C monovalent hydrocarbon group, R<5> a 1-6C alkyl group and (p) 1 or 2) and a hydrolyzed substance thereof and a polycondensation product thereof and two kinds or more of emulsifiers, in which a mixed HLB takes a value from 20 to 30.