baber/WOPTO huggingface dataset:
Patent JP-H03161534-A (JP)
Title: Preparation of intermittently melt-adhered yarn
Inventor: OKUMURA MASAKATSU
IPC: D02G3/40
Filed: 1989-11-15
Abstract: PURPOSE:To prepare an intermittently melt-adhered yarn providing a fabric rich in the surface variety and air-permability by intermittently adhering water, etc., to polyamide undrawn filaments, heating the filaments with a non-contact heater, simultaneously drawing the filaments and subsequently subjecting the drawn filaments to a false- twisting treatment to melt-adhere the water-remained portions to each other while the adhered water, etc., is remained. CONSTITUTION:Undrawn polyamide multifilament 2 taken out from a spool 1 are fed into a thermally drawing region through a guide 3 and feed rollers 4. In the thermally drawing region, water or an aqueous liquid is intermittently adhered to the multifilaments 2 with a liquid-applying device 5 in accordance with random signals from a microcomputer and the multifilaments 2 are heated with a non-contact heater 7 and simultaneously drawn between the feed rollers 4 and the first delivery rollers 6. A liquid is adhered to the water or aqueous liquid-adhered portions of the multifilaments with another liquid-applying device 8 in a state interlocking with the computer, and the treated multifilaments are heated with a false-twisting device 9 and simultaneously heat-set with a false-twisting heater 10, following by winding up the prepares yarn on a package 13 with a winding roller 12 through the second delivery rollers 11 to provide the objective intermittently melt-adhered yarn having melt-adhered twisted portions 21 and crimped portions 22 alternately.
Patent JP-2000122877-A (JP)
Title: Method for arranging program code
Inventor: FUNAMA MASAAKI
IPC: G06F9/45
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the execution speed of a program by arranging a function and data which are actually and frequently used in a high speed built-in RAM. SOLUTION: This method compiles a source program 1 to generate an object program 3, executes the program 3 to acquire profile information 5 where dynamic information for the case the program is executed is recorded, analyzes the information 5 to decide a speeding-up object section, selects a function and data which are frequently referred to in the speeding-up object section, generates a source program 2 where a replacement code is inserted to a part being the head of the speeding-up object section, which code is for transferring the selected function and data to the high speed built-in RAM so as to replace the contents of the RAM and compiles the program 2 to generate an object program 4.
Patent JP-H11131827-A (JP)
Title: Skyscraper group high function assembly
Inventor: KUMAGAI HIROAKI
IPC: E04B1/34
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To integrally connect a plurality of high-rise buildings to impart earthquake resistance thereto by three-dimensionally arranging high-rise buildings with spaces, and mutually connecting proper floors of the adjacent buildings by hollow reinforced beams the internal spaces of which are utilized as passages. SOLUTION: Proper floors of adjacent buildings 1 are mutually connected by a horizontal hollow reinforced beam 2. The inner part of the reinforced beam 2 is formed into a connecting passage between the adjacent buildings. An obliquely extended reinforced beam 3 for connecting different floors of the adjacent buildings is provided with a stairway or escalator, or a conveyor so as to quickly move persons or loads. Three high-rise buildings may be arranged in each apex of a triangular site, and connected in several floors by hollow reinforced beams. Further, four high-rise buildings may be arranged in each apex of a square site. A wire, water pipe, fire extinguishing gas pipe, optical fiber cable or the like may be laid in the internal space of the hollow reinforced beam.  Thus, earthquake resistance can be enhanced, and movement of persons and articles can be conveniently performed in a skyscraper group.
Patent JP-H09139922-A (JP)
Title: Method for detecting motion vector, adaptive switching pre-stage filter for detecting motion vector
Inventor: SONEHARA HAJIME
IPC: H04N19/82
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To detect motion vector with high detection accuracy by discriminating an image characteristic of an input moving image for each detection area and selecting adaptively an optimum filter for the combination of the image characteristic and the vector detection method. SOLUTION: A pre-stage filter is provided with filters 151A, 151B, 151C, 151D, 151E connected in parallel and a changeover device 153 selecting any of them. Simultaneously an image characteristic of an input moving image area corresponding to a detection area is discriminated by an image characteristic discrimination table by using a still/moving state 150 of the area, past motion vectors 154, 155 in the area, an S/N state 157 of the input moving image including the area, and a past global vector 156 denoting a global motion in the input moving image. Furthermore, a decoder 152 provides an output of a signal to select one filter having an optimum filter characteristic, based on the result of discrimination of the image characteristic of the input moving image area.
Patent JP-H09135992-A (JP)
Title: Electric washing machine
Inventor: ISHINO FUMIOKI
IPC: D06F39/12
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent washing from adhering black mould by dirt, by coating a photocatalyst to oxidize and decompose dirt, adhered on a part easily adhered by dirt, such as a top plate, a water tub, an outer lid, by ultraviolet irradiation. SOLUTION: A photocatalyst is coated on parts easily adhered by dirt such as a C face on a washing and dewatering tub 11, a D face on a water tub 2, A and B faces on a outer lid 16, E face on a top plate 14, F face on a outer tub 1, etc. A photocatalyst utilizing fine powder of titanium oxide, a semiconductor, is typical. When the photocatalyst is applied on a surface, organic substance dirt adhered on the surface is oxidized and decomposed by ultraviolet rays contained in a fluorescent lamp or natural light. Consequently, dirt is not accumulated and sterilized to keep cleanliness constantly. The outer lid 16 and a water tub lid 13 are formed with synthetic resin easily penetrated by ultraviolet rays, such as noncolored acrylate, so as not to interfere ultraviolet rays reaching to C face of the washing and dewatering tub 11, D face of the water tub 2, B face of the outer lid 16.
Patent JP-2001113333-A (JP)
Title: Work shooter
Inventor: YONEZAWA KAZUHIKO
IPC: B21D45/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a work shooter which drops and discharges a work in a suppressing manner of the work dropping speed while raising a shooter table with air, prevents abrasion and adhesion of the work, and mitigates the noise when the work drops. SOLUTION: In the work shooter of a plate working machine such as a turret punch press P, a work raising mechanism FW which can freely eject/stop air is provided on a shooter table Tsh, a work Ws is dropped and discharged from a work outlet while raising the work from the surface of the shooter table Tsh when the punched work Ws is taken out by the work raising mechanism FW, and back side damages and erroneous drops of the work Ws can be prevented in advance.
Patent JP-H02143120-A (JP)
Title: Electromagnetic flowmeter
Inventor: WADA ICHIRO
IPC: G01F1/58
Filed: 1988-11-25
Abstract: PURPOSE:To shut out the intrusion of a magnetic flux to an outer chassis and to improve a rising state of the flux by arranging a magnetic shield made of a high temperature superconducting material at the outside of an exciting coil and making a space between this exciting coil and the magnetic shield to a feed back circuit. CONSTITUTION:In a electromagnetic flowmeter, a pair of electrode 13 is arranged facing each other while keeping the insulated state to a measuring tube 11, the inside of which is provided with the electrically insulated lining 12, and a pair of the exciting coils 14 is provided facing each other at the outside of the measuring tube 11 in the direction vertically crossed with a line to connect the center axis. An outermost part is clad with the outer chassis 15 for the protection of the measuring tube 11, exciting coil 14, etc. At the outside of the exciting coil 14 of the electromagnetic flow meter, the magnetic shield 18 made of high temperature superconducting material is provided at the inside of the outer chassis 15, and the constitution is made to be arrange with the feed back magnetic pass way so that the flux generated from the exciting coil 14 is able to pass through the space between the exciting coil 14 and the magnetic shield 18 while utilizing an antimagnetic force of shield 18, namely a Meissner effect.
Patent JP-2000128684-A (JP)
Title: Coated granular fertilizer and its production
Inventor: KOMORIYA HARUHIKO
IPC: C05G3/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin-coated fertilizer granules that can increase its hydrophilicity, and its production. SOLUTION: In the objective polyurethane resin-coated granular fertilizer, its outermost layer is coated with kieselgur or hydrated amorphous silicon dioxide powder containing 5-20 wt.% of equilibrium moisture. When the objective polyurethane resin-coated granular fertilizer is produced, the kieselgur or the hydrated amorphous silicon dioxide powder containing 5-20 wt.% of equilibrium moisture and a surfactant are applied to the coated outermost layer, while it is still adhesive.
Patent JP-H09113605-A (JP)
Title: Polar coordinate/rectangular coordinate transforming device
Inventor: KIYA YOSHIYUKI
IPC: G01S7/295
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To transform the coordinates values of a target detected by using a polar coordinate system into those of rectangular coordinates regardless of a CPU. SOLUTION: The difference data of polygonal-line approximated sine and cosine functions are stored in difference data storing sections 20x and 20y. The difference data are successively read out from the sections 20x and 20y at the timing indicated from a difference data output control section 30 which detects the radiating azimuth θof radio waves and the values of sinθ and cosθ are obtained through latch sections 50x, 50y, etc., by accumulating the difference data by means of a difference data adding section 40x and successively subtracting the difference data by means of a difference data subtracting section 40y. A distance calculating section 70 counts the time elapsed after the radio waves are radiated and detects the distance (r) to a target.  Rectangular coordinate calculating arithmetic sections 80x and 80y find the rectangular coordinate values (x, y) of the target by calculating (r×sinθ) and (r×cosθ).
Patent JP-H10123182-A (JP)
Title: Window comparator circuit
Inventor: FUJII TOMOHIRO
IPC: G01R19/165
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide sharp comparator characteristics with a simple configuration without including, for example, a high-gain amplifier. SOLUTION: In a pair of first and second differential amplifiers where a pair of differential amplifiers with at least two input terminals are unbalanced, at least one input terminal of a pair of first differential amplifiers and at least one input terminal of a pair of second differential amplifiers are connected, at least one output terminal of a pair of first differential amplifiers and at least one output terminal of a pair of second differential amplifiers are connected to the control side of current control current sources IL1 and IL2 , and a load current circuit is connected to the output side of the current control current sources IL1 and IL2 , thus making asymmetrical the output current of the current control current sources IL1 and IL2 and the load current of the load current circuit.
Patent JP-H09139829-A (JP)
Title: Three-dimensional image facsimile equipment
Inventor: UOMORI KENYA
IPC: H04N1/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To realize a series of processing automatically, to improve the processing efficiency through the transmission of a minimum transmission quantity, to send a stereoscopic image of a multi-view point at a remote location and to print out the image as a printed matter for stereoscopic vision automatically. SOLUTION: Only required image information is extracted from an image of a multi-view point with an anisotropic picture element thinning section 7 of this device by utilizing a characteristic of a lenticular plate, the information is facsimile-coded by a FAX coding section 8 and the code is sent via a transmission section 9 and a telephone line. A reception section 10 receives the code and a FAX decoding section 11 decodes it and a 3D printer section 12 printing out a stereoscopic image and using a lenticular lens plate prints out the decoded signal as a stereoscopic image, then the stereoscopic image based on the multi- view point image is printed out at a remote location automatically.
Patent JP-S62158238-A (JP)
Title: Separation and purification of polyfluoro-aliphatic mono and polycarboxylic acid
Inventor: AKEYAMA HIDEO
IPC: C07C55/32
Filed: 1985-12-28
Abstract: PURPOSE:To enable the separation and purification of the objective compound, by reacting a polyfluoro-aliphatic mono- or polyhalide with CO2, treating the reaction product with a mineral acid, mixing the obtained organic phase with an organic solvent capable dissolving the objective compound, contacting the mixture with a mineral acid, washing the product with an aqueous solution of a reducing agent and distilling the washed product. CONSTITUTION:The titled separation and purification process is carried out by (1) reacting a polyfluoro-aliphatic mono- or polyhalide of formula RfXn (Rf is 3-20C polyfluoro-aliphatic group; n is an integer from 1 to the number smaller than the number of bonded Rf groups by 2; X is Br or I) with CO2 in an amide-type aprotic polar solvent (e.g. DMF) in the presence of Zn, (2) treating the reaction product with a mineral acid to obtain an organic phase, (3) mixing the phase with a water- immiscible organic solvent (ether-type solvent) capable of dissolving the objective compound, (4) contacting the mixed liquid with a mineral acid, (5) washing with an aqueous solution of a reducing agent (e.g. sodium thiosulfate) to effect the decoloration of the mixture and (6) removing the organic solvent from the organic phase by distillation. USE:Surfactant, water and oil repellent and synthetic intermediate for pharmaceuticals and agricultural chemicals.
Patent JP-H09139985-A (JP)
Title: Transmitter-receiver
Inventor: MIZUNO TAKASHI
IPC: B60R25/04
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To attain the rapid improvement of secret talk performance not accomapnied by complication of hardware constitution and a rise of manufactur ing cost, and to flexibly cope with the ciphering method for a transmission signal and the change of the format of cipher code, etc. SOLUTION: In the transmitter-receiver 2 incorporated into the key grip of an ignition key, a microcomputer 3 is switched to its active state by the output of a power source circuit 12 smoothing/rectifying the carrier wave signal from the transmission-reception ECU on the side of an automobile in a state that a resonance circuit part 7 receives the carrier wave signal. A detection circuit 13 discriminates the question signal imparted with the carrier wave signal through the resonance circuit part 7 and imparts the signal to the microcomputer 3.  When the microcomputer 3 switched to the active state receives the question signal, the microcomputer 3 perform the control of returning the response signal of a ciphered state to the side of a transmission-reception ECU by preparing the cipher code by the function calculation based on the discrimination code, the code for calculation and the function expression in an EEPROM 4 and performing the on/off control of the FET 6a within a modulation circuit 6 by the mode corresponding to the cipher code.
Patent JP-H03157806-A (JP)
Title: Magnetic head clogging detector for magnetic recording and reproducing device
Inventor: TAKAHASHI HIDEO
IPC: G11B5/455
Filed: 1989-11-15
Abstract: PURPOSE:To shorten the time required for restart of the recording operation by detecting the clogging of a magnetic head at the time of rewinding of a magnetic tape for consecutive recording processing after the stop of the recording operation. CONSTITUTION:A drop-out detecting means 11 detects a signal drop-out part in the reproduced video signal obtained from a reproducing system circuit, and a clogging detecting means 12 detects the occurrence states of signal drop- out parts corresponding to magnetic heads 4a and 4b based on an output signal indicating the switching timing of a head switching means 5 and the detection signal of the drop-out detecting means 11 to discriminate whether magnetic heads 4a and 4b are clogged or not. That is, clogging of magnetic heads is detected in the period of magnetic tape rewinding for consecutive recording processing after the stop of the recording operation. Thus, the recording operation is quickly restarted.
Patent JP-H08159090-A (JP)
Title: Axial flow fan
Inventor: WAKIZAKA EIJI
IPC: F04D29/38
Filed: 1994-12-01
Abstract: PURPOSE: To attain an axial flow fan of low noises by suppressing generation of turbulance between the fan blades and reducing rotational noises. CONSTITUTION: An axial flow fan is used by installing a shaft fixation part 12 provided on an axial center of a fan boss 1 to a rotary shaft 41 of a fan motor 4. A plurality of thin cylindrical bodies having different diameters are concentrically arranged around the fan boss 1. A plurality of fan blades are arranged between the fan boss 1 and the innermost cylindrical body 2, and between the adjacent cylindrical bodies 2, for press-feeding air to a downstream side in a blowing direction at the time of rotation. A blowing section is narrowed due to presence of the cylindrical bodies 2. Peel-off of air flow is suppressed at a negative pressure surface of the fan blade. A boundary layer is limited in its development, so that velocity distribution between the fan blades is evened for suppressing generation of turbulance.
Patent JP-H11131800-A (JP)
Title: Concrete conveying method and device therefor
Inventor: FUJISAKA YASUSHI
IPC: E02B7/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a concrete conveying method having conveying systems with two or more systems to make it possible to efficiently convey concrete without requiring working yard having broad area from batcher plant to concrete bucket such as cable crane, etc., and a devide therefor. SOLUTION: A plurality of belt conveyers 5A-5C for conveying concrete from a batcher plant 1 constituted as multiple construction overlapped in the vertical direction are arranged to hoppers 7A-7C provided every tracks 9A-9C of a plurality of cable cranes and dumping concrete in a bucket 8. One of a plurality of belt conveyers 5A-5C is selected by a belt feeder 2 provided at an outlet 1a of the batcher plant 1 to convey concrete to the hoppers 7A-7C by the belt conveyers 5A-5C, the concrete is dumped in the bucket 8, and successively, another belt conveyer 5 is selected to convey the concrete.
Patent JP-H02145550-A (JP)
Title: Carbonic acid ammonium derivative and magnetic recording medium using the same
Inventor: KONDO HIROFUMI
IPC: C07C53/19
Filed: 1988-11-26
Abstract: NEW MATERIAL:A compound expressed by formula I (n is 1-3; R1 is hydrocarbon group, perfluoroalkyl or fluorinated alkyl in which the perfluoroalkyl and polymethylene are linked in a straight chain; R2 is hydrocarbon group having OH). EXAMPLE:1-Hydroxymethylheptadecylammonium pentadecafluorooctanoate. USE:A lubricating oil capable of improving runnability or abrasion resistance of magnetic recording media, such as magnetic tape or disk, by mixing or coating the above-mentioned derivative and carrying out high-quality magnetic recording and reproduction at a high density with high reliability. PREPARATION:A carboxylic acid, such as a compound expressed by formula II (i is a natural number, preferably <=10; j is an integer of >=2), is mixed with a primary amine, such as a compound expressed by formula III, obtained by a method of Reinheckel and Rankoff, etc., and the resultant mixture is melted and recrystallized from an organic solvent to afford the compound expressed by formula I.
Patent JP-H11136992-A (JP)
Title: Inverter control method and equipment for brushless dc motor
Inventor: MIZOBE HIRONOBU
IPC: H02P6/06
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To decrease the number of times of occurrence of dead time and to enlarge an operation area by setting smaller the carrier frequency of inverter in response to the increase in the voltage control factor. SOLUTION: When controlling an inverter 7 for driving a brushless DC motor 5 based on a voltage control factor preset and the rotational position of a rotor 5d of a brushless DC motor 5, the carrier frequency of the inverter 7 is set in response to the voltage control factor. Also, a threshold limit value of the carrier frequency is preset and the carrier frequency is gradually reduced until the carrier frequency reaches the threshold limit value. By doing this, the number of times of the occurrence of dead time can be reduced and the output voltage of the inverter can be increased, and the operation area of the brushless DC motor 5 can be enlarged. Also, the occurrence of troubles due to a sudden increase in the inverter output voltage is prevented, thereby stabilizing the operation of the brushless DC motor 5.
Patent JP-H07150980-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: NAKAI HIROAKI
IPC: F02B3/06
Filed: 1993-11-29
Abstract: PURPOSE:To improve durability of an electronic control type governor by electrifying a rotary solenoid through a control means. CONSTITUTION:In a fuel injection control device of a diesel engine provided with a relay 45 for fuel cut decreasing a fuel injection quantity by opening a circuit electrifying a rotary solenoid 21 at detecting abnormality, the circuit electrifying the rotary solenoid 21 is provided with a dropping registor 49 interposed in parallel with the relay 45 for fuel cut.
Patent JP-H09136396-A (JP)
Title: Printing machine
Inventor: SHIROMOTO TSUYOSHI
IPC: B41F13/12
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the timing adjustment when an object to be printed is cut by providing an entrance side normal/reverse feeding unit, and an exist side normal/reverse feeding unit on the downstream side of a cutter unit. SOLUTION: When a not-fitted part of a plate cylinder 11 is confronted with an object 7 to be printed, normal/reverse feeding rollers 30, 32 are driven in the opposite direction to the rotating direction of the plate cylinder, and the object 7 to be printed is fed in the reverse direction by an excess quantity to narrow a gap to the next printing. Then, when the plate cylinder fitted part is confronted with the object 7 to be printed next, the normal/reverse feeding rollers 30, 32 are normally driven to feed the object 7 to be printed normally, and the printing and the cutting are synchronously drive-controlled. A cutting position adjusting roller 17 and its position adjusting mechanism 18 make possible to position a start position which is located at an intermediate location of the printing of the object 7 to be printed, to the cutting start positions of cutter drums 21A, 21B, in response to an adjustment quantity by a register adjusting roller 14, when the length in the rotating direction of a plate being attached to the plate cylinder 8 is changed. By doing so, the cutting of the object 7 to be printed can be preformed at a favorable precision.