baber/WOPTO huggingface dataset:
Patent JP-H02294303-A (JP)
Title: Production of agricultural chemical-containing beady polymer
Inventor: YAMAMOTO TETSUYA
IPC: C05G3/60
Filed: 1989-05-08
Abstract: PURPOSE:To readily obtain the subject polymer, having high safety and useful as a water holding agent, etc., at a low cost by carrying out water-in-oil type reversed phase suspension polymerization of (meth)acrylic acid and salts thereof, etc., using a water-soluble radical polymerization initiator and then subjecting the formed swollen gel together with an agricultural chemical to azeotropic dehydration. CONSTITUTION:An acrylic acid-based monomer consisting essentially of acrylic acid and/or methacrylic acid and alkali metal salts or ammonium salts, together with a water-soluble radical polymerization initiator (e.g. potassium persulfate), is dissolved in water and the resultant solution is then suspended in an organic solvent, such as n-hexane, to carry out polymerization by a water-in-oil type reversed phase suspension polymerization method. The formed swollen gel is then subjected to azeotropic dehydration in the presence of a plant growth regulator functioning also as a germicide (e.g. hydroxyisoxazole) as an agricultural chemical, etc., to afford the objective agricultural chemical-containing beady polymer.
Patent JP-H02294092-A (JP)
Title: Printed circuit board
Inventor: MIURA HIROYUKI
IPC: H05K1/02
Filed: 1989-05-08
Abstract: PURPOSE:To prevent an IC from damaging due to electrostatic discharge at the time of insertion of a contact terminal into a card edge connector and to prevent its operating speed from decreasing by composing the terminal to be inserted into the connector of a specific initial contact and a final contact. CONSTITUTION:A contact terminal isolated in an inserting direction into an initial contact 2 and a final contact 3 is formed, the contact 2 is electrically connected to an internal circuit 5 via an electric resistor 4, and the contact 3 is connected to the circuit 5 via an electric resistor being smaller than the resistor 4. Accordingly, the resistor 4 operates as a protective resistor against a spark generated for the contact 2 at the initial time of inserting into a card edge connector, the contact 3 is electrically connected to the connector at the time of normal operation, and the protective resistor 4 having large electric resistance is not interposed at this time. Thus, it can prevent an IC from damaging due to an electrostatic discharge at the time of insertion and it does not introduce a decrease in its operating speed.
Patent JP-H06325121-A (JP)
Title: Logic simulation method
Inventor: KAWASHIMA AKIHIRO
IPC: G06F11/25
Filed: 1993-05-17
Abstract: PURPOSE:To improve the utilization efficiency of each processor by grouping respective future events based on the relation showing whether the future events can be processed in parallel among respective pipeline blocks and their internal and external events. CONSTITUTION:A logic circuit is inputted while divided into the pipeline blocks (S12), and events which can be processed in parallel among the internal events and external events generated in the logic circuit by the pipeline blocks are extracted (S13) and stored in a storage device. Then events having a reference time among the stored external events are transferred as one unit to a main storage memory (S15). Then the external events stored in the main storage memory and respective internal events generated in the logic circuit in the reference time corresponding to the respective events are taken out (S16) and the influence of the internal and external events to be exerted on the inside of the circuit in future is simulated in parallel by multiple processors S17 to find the future events.
Patent JP-H02298371-A (JP)
Title: Deashing apparatus of slurry mixture of coal and water and deashing control method using the same
Inventor: TANIGAWA MASUMI
IPC: C10L1/32
Filed: 1989-05-10
Abstract: PURPOSE:To control the treatment amount of clean coal by providing such a structure that a tail is discharged from the bottom parts of the froth tanks of a plurality of flotation machines provided in series. CONSTITUTION:The tail 3 consisting of coal particles and ash particles not recovered by a flotation machine 9 passes through the bottom part of the froth tank of the flotation machine 9 to be sent in the flotation machine 9 of a post- stage and coal particles adhered to air bubbles are recovered as clean coal. The tail 3 discharged from the flotation machine 9 is discharged quantitatively by a tail discharge pump 12. Heated air 4 for generating air bubbles supplied to each of the flotation machine 9 is quantitatively supplied by an air flow rate transmitter 16 and an air flow rate control valve 18. A collector 5 is mixed with the heated air 4 to be supplied to each of the flotation machines 9 as collector mixed gas 6. By this method, the mixing and stirring of the tail with coal particles adhered to air bubbles are avoided and the grade of clean coal is markedly enhanced.
Patent JP-S62282098-A (JP)
Inventor: MIZOTE ATSUNOBU
IPC: D21H17/63
Filed: 1987-05-12
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-S60257693-A (JP)
Title: Color solid-state image pickup device
Inventor: OOMAE MASANORI
IPC: H04N9/45
Filed: 1984-06-04
Abstract: PURPOSE:To eliminate the effect of a subcarrier wave on a signal processing circuit by locking always the phase of a horizontal scanning pulse and the subcarrier wave of a solid-state image pickup device. CONSTITUTION:A JK-FF43 generates a horizontal scanning pulse phiH based on a master clock CK. A subcarrier wave generator consists of JK-FF41, 42, the master clock CK is subject to 1/2 frequency division by the JK-FF41, a pulse SC' generated continuously even during the horizontal scanning blanking period with the same phase as the phiH is obtained and the normal subcarrier wave is obtained while being subject to 1/2 frequency division at the JK-FF42. Then the state inversion of the JK-FF41 is controlled complementarily by the phiH so as to generate the 1st pulse train of the same frequency and same phase to the phiH and the train is subject to 1/2 frequency division by the JK-FF42.
Patent JP-S5819169-A (JP)
Title: Controlling method for pwm control converter
Inventor: OKUYAMA TOSHIAKI
IPC: H02M7/525
Filed: 1981-07-24
Abstract: PURPOSE:To control a PWM control converter with good responsiveness by removing a harmonic wave by a filter and setting a firing element ON or OFF whenever the deviation between the output current of the filter and the current command pattern is displaced from the prescribed range. CONSTITUTION:The output current i of an inverter 4 becomes a superposed wave of a sinusoidal current and a triangular current, the output signal of an arithmetic circuit 11 is sinusoidal current, the outputs of arithmetic units 14-16 are produced with the harmonic component as a deviation. When the deviation signal becomes larger than the prescribed value by comparators 17-19 having hysteresis characteristic, a firing element of P side of the converter 4 is fired, and when it becomes smaller than the prescribed value, the firing element on N side of the converter is fired. In this manner, control of good responsiveness can be performed without control delay and phase delay without causing loss with the harmonic wave.
Patent JP-H01284947-A (JP)
Title: Duplex bus switching method
Inventor: TAKEKOSHI HIROSHI
IPC: G06F13/20
Filed: 1988-05-12
Abstract: PURPOSE:To prevent the malfunctions which are produced with switch of duplex buses without performing virtually no remolding by utilizing a bus fault detecting/recovering function (bus errors, time-out, etc.) contained in a normal system when the switch is carried out between both buses. CONSTITUTION:When a system bus B0 is switched to another system bus B1, a bus master BM0 gives the switching commands KS0 to the nodes N0-Nn respectively and at the same time this information is given to a bus master BM1 via an abnormal circuit EM. Each of the nodes N0-Nn receives the command KS0 and switches its using bus to the bus B1 form the bus B0. And the BM1 receives the bus switching information to output the bus fault information such as a bus error, the time out to a system bus B1 right after each of the node N0-Nn are switched. The node under communication detect said fault information and interrupts the communication process according to the bus protocol decided previously to perform the recovering processes like the retry, etc.
Patent JP-H01285259-A (JP)
Title: Artificial auditory ossicle
Inventor: OZEKI KAZUHIKO
IPC: A61F2/18
Filed: 1988-05-12
Abstract: PURPOSE:To certainly fix the title auditory ossicle to the stirrup bone and the tympanum and to prevent the adhesion thereof with the peripheral tissue of the tympanic cavity, by forming the connection part direclty connected to the tissue of a living body of an artificial auditory ossicle from a biologically active material and forming the other part from a biologically inactive material. CONSTITUTION:When abnormality is generated by a trouble in the middle ear, the mallens and the anvil are removed and an artificial auditory ossicle is stayed between the tympanum 9 and the stirrup bone 10. In this case, a stirrup bone connection member 4 composed of a biologically active material is provided to the end part of the shaft part 2 of the main body 1 of the artificial auditory ossicle and a tympanum connection member 5 composed of a biologically active material is also provided to a flange part 3 and, therefore, the stirrup bone connection member 4 and the tympanum connection member 5 are respectively strongly connected to the stirrup bone 10 and the tympanum 9. As mentioned above, by constituting auditory ossicle linkage, the vibration of the tympanum 9 is transmitted tt the cochlea 11 through the stirrup bone 10 and audibility can be restored. Since the shaft part 2 of the main body of the artificial auditory ossicle is formed from a biologically inactive material, the adhesion of the circumferential tissue in the tympanic cavity 8 to the shaft part 2 is prevented and the vibration of the tympanum 9 can be certainly transmitted to the stirrup bone 10 for a long period of time.
Patent JP-H10306274-A (JP)
Title: Aqueous resin dispersion for pressure-sensitive adhesive
Inventor: TAWARA SEIICHIRO
IPC: C08F2/24
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To stably obtain the subject dispersion having extremely excellent re-peelability and useful as various pressure-sensitive adhesive tapes by subjecting an ethylenic unsaturated monomer and a dimethylpolysiloxane to radical polymerization. SOLUTION: This aqueous resin dispersion is obtained by subjecting (A) a radically polymerizable ethylenic unsaturated monomer and (B) dimethylpolysiloxane having radically polymerizable unsaturated double bond in a molecule to radical polymerization in the presence of (C) an emulsifier (preferably a reactive emulsifier), (D) a polymerization initiator and water as essential components. Preferably, a size of oil drop of a dropped monomer is adjusted to <=0.5 μm by using a pipeline mixer and an average particle diameter of the objective dispersion is <=100 nm, and a monomer having a carboxyl group in an amount of 0.5-5 wt.% based on the whole monomer is used as the component A.
Patent JP-H06308821-A (JP)
Title: Image forming device
Inventor: OWADA KOZO
IPC: G03G15/08
Filed: 1993-04-19
Abstract: PURPOSE:To provide a developing device which, when the developing device is drawn out of the image forming device main body, prevents an effect on an image carrier and soiling of the inside of the device and is satisfactory in the workability and maintenance. CONSTITUTION:A rotary knob 110 is provided at the end of one rotary shaft 113 of a developing roller 101, and a projecting member 112 is provided at the end of the other rotary shaft 116 via a one-way clutch 111. Also, an opening part 118 is made in a main-body side plate 200 so as to correspond with the projecting member 112 positioned when the developing roller 101 is turned almost 180 deg.. Thus, nap on the developing roller 101 is shifted to the position furthest from a photosensitive drum, by turning the rotary knob 110 and turning the projecting member 112 almost 180 deg. together with the developing roller 101. Only in this condition, the developing device is allowed to be drawn out.
Patent JP-H093701-A (JP)
Title: Trunks type pants
Inventor: MIYAKE KUNIO
IPC: A41B9/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prepare a sanitary trunks type pants for a male, maintaining good air permeability, simultaneously imparting a stable touch to his virilia, preventing the direct contact of the virilia with his femoral region, and having a comfortable wearing touch. SOLUTION: Fabric parts for forming a supporter for the private part of a male are formed at the central edges of right and left front bodies made of a knitted fabric, and subsequently inward folded back. The right and left bodies are sewed up at places near to the folded parts to form a header part. The folded parts are sewed up on the inside of the pants so as to form the lower parts of the folded parts into a low-bottomed bag or hammock-like shape. The shaped lower part is used as the supporter.
Patent JP-H07327226-A (JP)
Title: Data processing method
Inventor: NAGATA TOSHIO
IPC: H04N19/547
Filed: 1994-05-27
Abstract: PURPOSE: To provide a data processing method capable of quickly and precisely predicting the movement of a moving image. CONSTITUTION: High speed Fourier transformation is applied to a reference block R and a target block array T to find out Y (α, β) and Z (α, β), a multiplier 11 finds out a product of Y (α, β) and Z (α, β) and the inverted Fourier transformation (IFFT) of the product is executed to find out a 1st calculation result 12. Similarly high speed Fourier transformation is applied to a reference block R1 and a target block array T1 to find out YY (α, β) and H (α, β), a multiplier 13 finds out a product of YY(α, β) and H (α, β) and the IFFT of the product is executed to find out a 2nd calculation result 14. A difference between twice the 1st calculation result 12 and the 2nd calculation result 14 is found out by a subtracter 15 and a square error e (k, l) is calculated.  The position of the most coincident block (K, L) can be detected by searching the minimum value of the e (k, l).
Patent JP-S608210-A (JP)
Title: Stabilized solid agricultural chemical composition
Inventor: KAMAKI SHIROU
IPC: A01N25/22
Filed: 1983-06-27
Abstract: PURPOSE:To suppress decomposition of aminofuracarb, by blending a solid preparation of aminofuracarb with calcium oxide, calcium hydroxide, or calcium carbonate. CONSTITUTION:In supporting aminofuracarb : 2,3-dihydro-2,2-dimethyl-7-benzofuranyl N-[N-(2-ethoxycarbonylethyl)-N-isopropylaminosulfenyl]-N-methyl carbamate shown by the formula, an insecticide having excellent effect on various kinds of insect pests in paddy rice plants and crops in plowed fields, showing wide insecticidal spectrum on a powdery or granular mineral carrier (e.g., bentonite, or clay), the insecticide is blended with >=5wt% calcium oxide, calcium hydroxide, or calcium carbonate. Addition of another stabilizer such as epoxidized soybean oil, etc. provides further stabilizing effect.
Patent JP-S5239868-A (JP)
Title: Method and system for automatically controlling voltage of an electric du st collector
Inventor: HASEGAWA JIYUN
IPC: B03C3/68
Filed: 1975-09-26
Abstract: PURPOSE: To provide an automatic voltage-controlling system of an electric dust collector by a way in which a voltage-recovering speed and a voltage value are controlled after extinction of a spark according to current and repetition of the spark. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5639025-A (JP)
Title: Removal of phenols contained in organic compound
Inventor: DEGUCHI TAKASHI
IPC: C07C1/00
Filed: 1979-09-07
Abstract: PURPOSE: To absorb and remove phenols from a liquid organic material containing phenols byproduced by the liquid-phase oxidation of hydrocarbons, efficiently and selectively, by contacting a polyvinyl pyridine resin with the organic material.  
     CONSTITUTION: Phenols are removed from a liquid organic material containing phenols (those produced as byproducts in the oxidation of toluene, ethylbenzene, etc.) by contacting the organic material with a polyvinyl pyridine resin (e.g. a crosslinked 4-vinyl pyridine polymer, especially a macro-porous polymer). The polyvinyl pyridine resin adsorbed with the phenols can be regenerated easily by contacting with an alkaline aqueous or methanol solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04229284-A (JP)
Title: Clamp apparatus of thermal printer
Inventor: MATSUMOTO KAZUYOSHI
IPC: B41J2/325
Filed: 1991-04-19
Abstract: PURPOSE:To uniformize clamp force by accurately bringing a clamp pawl into contact with a drum by forming, as an integrated structure, the opening and closing clamp member holding a transfer sheet to the drum by the clamp pawl going in and out of the hole provided in the drum. CONSTITUTION:A plurality of through-holes 5 are provided to the flat part formed to a part of the outer periphery of a drum 1. The clamp pawls 9 of a Z-shape clamp member 6 are exposed to the outside from the through-holes 5 and the base part 7 of the member 6 is fixed to the rotary shaft 8 supported between both side walls of the drum 1 by screws and the clamp pawls 9 are shaken between the closed position clamping the leading end of a transfer sheet and the open position releasing the same. These clamp pawls 9 are integrally formed with one plate material 15. The rigidity of the clamp member 6 is pref. high in the circumferential direction of the drum and low in the radius direction thereof and, further, it is pref. that a plurality of the clamp pawls 9 are provided symmetrical to the center axis in the feed direction of the transfer sheet. By this constitution, the transfer sheet can be surely clamped without lowering the strength of the drum 1.
Patent JP-S596610-A (JP)
Title: Elastic surface wave device
Inventor: NIITSUMA TERUO
IPC: H03H9/02
Filed: 1982-07-02
Abstract: PURPOSE:To miniaturize the titled device and to simplify the production process by providing a transducer and a matching circuit on a piezoelectric thin film. CONSTITUTION:The piezoelectric base plate 9 consists of an elastic base plate 10, a conductive thin film 11 formed on the base plate 10 and a piezoelectric thin film 12 formed on the thin film 11, and a square pattern 13 and a strip line 14 consisting of conductive thin films are formed on said piezoelectric thin film 12, an uppermost layer of the piezoelectric base plate 9. An elastic surface wave element is matched with an external circuit by adjusting the value of a capacitance consisting of the square pattern 13, the piezoelectric thin film 12 and the conductive thin film 11 and the value of indactance consisting of the strip line 14 appropriately.
Patent JP-S595916-A (JP)
Title: Device for indicating loading of recording paper in recording device
Inventor: AKAGAWA SATOSHI
IPC: G01D15/32
Filed: 1982-07-03
Abstract: PURPOSE:To make it possible to indicate presence or absence of loaded recording paper, by providing a light guiding body between the indicating window of a scale plate and a detecting window which is provided at a cover part facing the recording paper. CONSTITUTION:A cover 1, at a back surface 1a of which recording paper 8 is provided, is rotatably attached to a case 5. A separating plate 6 is screwed to the case 5 and a warning indicating part 7 is formed. A light guiding plate 2b is provided for lighting a scale plate 2 which is built in the cover 1. At the lower surface of the light guiding plate 2b, a rod shaped guide 21b, which supports a light guiding body 4, is provided. A warning indicating window 1b is formed in the back surface 1a of the cover 1, and a warning indicating window 2a is formed in the plate 2. The windows 1b and 2a, the guide 21b, and indicating part 7 are arranged on the same axis. The light guiding body 4 is provided between the window 1b and the guide 21b. A light source 3 is provided at the inside of the plate 2b. Light is made to irradiate from the light source 3 on the paper 8 through the light guiding body 4 and the window 1b and the existence of a paper is indicated through the window 2a. When the paper 8 is absent, warning is indicated through the window 2a from the indicating part 7.
Patent JP-H05314184-A (JP)
Title: Data retrieving device
Inventor: NIKI TERUNORI
IPC: G06F17/30
Filed: 1992-05-08
Abstract: PURPOSE:To remove the limit of the number of free keys, and to unnecessitate a special processing at the time of the addition of the new free keys and the delete of the free keys, in a data retrieving device which retrieves a large amount of data to which the free retrieval keys can be added. CONSTITUTION:This device is equipped with a key classification deciding means 1 which divides the keys into the fixed keys and the free keys, and decides the kind of the keys, a fixed key table 3 and a free key table 5 which store the value of each key, and a fixed key table retrieving means 2 and a free key table retrieving means 4 which retrieve data from each key. Thus, the data retrieving device in which the limit of the number of the free keys can be removed, and the special processing can be unnecessitated at the time of the addition and delete of the free keys.
Patent JP-S596754-A (JP)
Title: Manufacture of molded motor
Inventor: DOI YUUJI
IPC: B29C45/14
Filed: 1982-07-02
Abstract: PURPOSE:To improve the molding accuracy of a molded motor and to improve the quality and reliability of the motor by covering the outer periphery of a coil with plastic film tube having insulating thermal shrinkage, thermally shrinking and then filling synthetic resin from a gate formed in the vicinity of the center of the thickness of a core. CONSTITUTION:A plastic film tube 6 which has electrically insulating property and thermal shrinkage is covered on the outer periphery of a coil after winding, and thermally shrinked. The tube 6 has in the width after shrinking substantially equal to the thickness of the core 1 or slightly larger than that. Thereafter, it is set together with a core 4 in the cavity 3' of a lower mold 3, sealed with an upper mold 5, synthetic resin is filled from a gate G formed in the vicinity of the thickness of the stator core, and the core 1 and the coil 2 are integrally molded. In this manner, the resin can be substantially uniformly flowed to the upper and lower parts as designated by arrows, thereby improving the dimensional accuracy and reducing the irregularity in the width.
Patent JP-H01284135-A (JP)
Title: Remote control system
Inventor: TAKATAKE TOSHIE
IPC: H04L12/12
Filed: 1988-05-11
Abstract: PURPOSE:To establish economical and sure control, and to enable restart from a distant place by providing a part of a remote diagnosing function with a control terminal to output information to an external part, and providing a packet switchboard with an input terminal for restarting it. CONSTITUTION:Modulating and demodulating devices 12, 13, 21, 31 installed in data circuits between exchanges 1, 2 and between the exchanges 1, 3 are provided with the control terminals 121, 131 to input the information from the external part and the control terminals 211, 311 to output a received signal as the information as a part of the remote diagnosing function respectively. For instance, in case the packet switchboard 22 of the exchange 2 falls into an abnormal state, the exchange 1 to be a base station to perform remote control inputs system restart information from a central device 11 to the control terminal 121 of the modulating and demodulating device 12, and the modulating and demodulating device 21 having received it outputs said information from the control terminal 211 so as to start the system restart circuit 221 of the packet switchboard 22. Thus, the economical and sure control can be realized.