baber/WOPTO huggingface dataset:
Patent JP-H0937679-A (JP)
Title: Reel for recovering and guiding marine product
Inventor: MATSUMOTO YUTAKA
IPC: A01K80/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive reel for recovering and guiding a marine product simple in structure. SOLUTION: This reel for recovering and guiding a marine product is obtained by supporting disk units (3a) and (3b) on both left and right ends of a shaft rod 2 so as to be respectively movable in the shaft direction of the shaft rod 2 and rotate around the shaft rod as the center, stretching plural flexible linear springs 5 so as to curve the central part of the shaft rod 2 between the mutually opposite peripheral edges of the respective disk units and thereby forming a winding drum part 4 between both the disk units (3a) and (3b).
Patent JP-S6444359-A (JP)
Title: Long length material receiving and transfer device
Inventor: KATAYAMA YUTAKA
IPC: B60P3/40
Filed: 1987-08-10
Abstract: PURPOSE:To make it possible to efficiently convey long length materials without being damaged, by arranging several groups of elevatable fork lifters on a transfer carriage in longitudinal pairs, and by enabling a plurality of long length materials to be held in multiple tires in cargo handling of each lifter. CONSTITUTION:Several groups of fork lifters 14A, 14B-17A, 17B are disposed in longitudinal pairs on a transfer carriage 11 composed of a longitudinal pair of running units 12A, 12B a stringer beam 13 coupling the units 12A, 12B with each other. In this arrangement, the front lifters 14A-17A are arranged in the front side part of the stringer beam 13 rearward in that order, and the rear lifters 14B-17B are arranged in the rear side part of the stringer beam 13 forward in that order while they are prevented from interfering with each other. Each lifter is composed of a cargo receiving fork 22 which is elevatable along a fork guide 19 through the intermediary of a drive chain 25, and receives long length materials fed from a shifter bed, in multiple numbers. Further it is possible to hold them in a multi-tier stacked condition.
Patent JP-S6260415-A (JP)
Inventor: KARASAKI TAKASHI
IPC: H02G1/14
Filed: 1985-09-06
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-H0247773-A (JP)
Title: Graphic processing method
Inventor: OKA AKIHISA
IPC: H01L27/04
Filed: 1988-08-09
Abstract: PURPOSE:To shorten a processing time by executing a data check processing for compressed graphic data, which are obtained with eliminating repeatedly used cells except one in the graphic data in an integrated circuit. CONSTITUTION:The whole graphic data in the integrated circuit consist of single cells A10, C14, G22 and I26, and plural repeatedly-arranged cells B12, D16, E18, F20 and H24. When the geometrical rule check of the whole graphic data of the integrated circuit is executed, the plural repeatedly-arranged cells B12, D16, E18, F20 and H24 are eliminated except one for the respective cells. Thereafter, the data in the removed part are compressed, and the geometrical rule check is executed for the graphic data.
Patent JP-H0365058-A (JP)
Title: Method of forming pulse width modulation pattern
Inventor: YAMAMOTO YASUHIRO
IPC: H03K7/08
Filed: 1989-07-31
Abstract: PURPOSE:To detect a current value accurately and improve responsiveness and a processing speed by a method wherein the timing of current detection is synchronized with a circulating current mode and a PWM instruction signal. CONSTITUTION:A 0-vector period during which a flux inside a motor is not turned always exists at the positive side peak and the negative side peak of a triangle wave. Therefore, a pattern which samples a current at a detection timing synchronized with an intermediate time of the 0-vector is generated to detect the current. Further, as all the three phases are turned OFF in the first half period of a section T corresponding to the one period of the carrier wave (triangle wave) and all the three phases are turned ON in the second half period, the timing when the three phases are turned ON and OFF is calculated every half period to perform control with digital operation.
Patent JP-S6174487-A (JP)
Title: Still picture receiver
Inventor: INOOKA TOSHIHIRO
IPC: H04N7/16
Filed: 1984-09-20
Abstract: PURPOSE:To realize reproducing function of musical information and to connect arbitrarily a receiver to a general-purpose synthesizer on the market by providing function for converting MIDI standard, etc., to a common code and an interface on a receiver. CONSTITUTION:An information center 1 transmits picture information and musical information through a telephone circuit 3 in accordance with the request from a still picture receiver 2.After the musical information is separated by a processor 6, it is transferred to a music controller 11. The controller it is provided with a MIDI interface 16 for a musical synthesizer 15 with MiDI terminal and an interface 18 for a exclusively used musical synthesizer 17, develops received musical data, converts it into MIDI standard codes and transmits a common intermediate code to the synthesizer 15. Thus the common intermediate code is converted into the code at an IC chip level, and a music generating IC is driven.
Patent JP-S6445878-A (JP)
Title: Porous sheet material and production thereof
Inventor: HANADA KAZUYUKI
IPC: C09D175/00
Filed: 1987-08-10
Abstract: PURPOSE:To obtain a porous sheet having smooth surfaces, excellent fouling and water pressure resistance with superior durability, by providing a porous layer of a polyurethane based polymer having fluorocarbon segments on a substrate. CONSTITUTION:A porous sheet material having a polyurethane based polymer is produced. In the process, water is emulsified in a solution and/or dispersion of a polymer prepared by a covalently bonding fluorocarbon segments to, e.g. the backbone chain and/or side chains, of a polyurethane based polymer obtained by reacting a well-known polyol with a polyisocyanate and a chain extender so as to account for 0.2-50wt.% in the total amount of the above-mentioned polyurethane based polymer in an organic solvent. A fiber substrate is then impregnated and/or coated with the resultant water-in-oil type emulsion of the aforementioned polyurethane polymer and gelatinized to afford a sheet material having a porous layer formed thereon. This sheet material has smooth surfaces, excellent fouling and washing resistance and good feeling in spite of porosity thereof.
Patent JP-S58101913-A (JP)
Title: Platform having floating tank
Inventor: TAKATANI SATOSHI
IPC: E02B17/00
Filed: 1981-12-11
Abstract: PURPOSE:To increase the buoyance of a platform by a method in which a recession larger than the outside diameter of an oil storage tank is formed at the center of a lower body, and the sea water is introduced into the recession to float the oil storage tank in it. CONSTITUTION:An upwardly opened recession 7 larger than the outside of an oil storage tank 6 is formed at the center of a lower body 2, and the sea water is introduced into the recession through a water conveyance path 8 with a valve piercingly provided on the side of the lower body, whereby permitting the oil storage tank 6 to be floated. Thus, when the water conveyance path 8 is closed and the inside of the recession 7 of the lower body 2 is vacated during the towing period of the platform, sufficient buoyance can be obtained in the portion. Accordingly, the platform on which a deck and various modules, etc., are mounted can be towed and the draft during the towing period can be lessened.
Patent JP-H0487171-A (JP)
Title: Connector with low inserting force
Inventor: GOTO MORITAKA
IPC: H01R24/00
Filed: 1990-07-26
Abstract: PURPOSE:To enhance the operating easiness in installing a wire harness by pressing part of a leaf spring with a locking member in the condition that the contacting piece of a male terminal is inserted in a female terminal, causing a deformation of the leaf spring, and pinching the contacting piece of the male terminal with pressure between the leaf spring and the female terminal. CONSTITUTION:Locking with a lock member 41 is in disengagement before a female housing 31 is inserted in a male housing 48, wherein a wide space is provided between a female terminal 21 and a leaf spring 26, and a male terminal contacting piece 37 can be inserted in this female terminal 21 with a minor insertion force. When insertion of the contacting piece 37 is finished, a lock member 41 is intruded into the female terminal 21, and in the condition that the contacting piece 37 is inserted in the female terminal 21, the lock member 41 presses part of the leaf spring 26 to generate its displacement, and the contacting piece 37 is pinched with pressure between the leaf spring 26 and the female terminal 21. This reduces the insertion force when the female housing 31 is inserted in the male housing 48, and the operating easiness in installing a wire harness will be enhanced.
Patent JP-2000024554-A (JP)
Title: Coating apparatus
Inventor: TAKAHASHI FUMIO
IPC: B05B3/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for economically and continuously forming a dot pattern on the surface of a work at a high speed. SOLUTION: This coating apparatus A comprises a continuously transported work 1 and a pattern spraying apparatus B so installed as to transversely cross above the work 1. The pattern spraying apparatus B is provided with a trench 3 filled with a coating material α, a spraying roll 4 having a surface- gigged brush part 5, and a bar member 6. In the coating apparatus A, the brush part of the spraying roll 4 is brought into contact with the coating material αin the trench 3 and the bar member 6 is so arranged at an optional position of the outer circumference of the spraying roll 4 as to be brought into contact with the brush part 5.
Patent JP-H0481851-A (JP)
Title: Image recorder
Inventor: SHIBATA EIJI
IPC: G03D13/00
Filed: 1990-07-25
Abstract: PURPOSE:To eliminate the loss of time by paper feeding and to shorten the time of image output by starting the next paper feeding operation by a paper feeding means immediately when the completion of the paper feeding is detected by a detecting means. CONSTITUTION:A color developer sheet 60 is delivered from a cassette 61 and is stopped after the sheet is transported to the position where the front end of the sheet 60 faces the front end of the latent image of a photosensitive recording medium 50. A pressurizing roller 71 of a pressure developing device 70 is then brought into pressurized contact with the sheet while the roller is kept rotated in an arrow direction. A fixing roller 56 is pressed to the left end of an exposing base 52 and the recording medium 50 is fixed to the base 52 as the exposing base 52 is lowered down to a prescribed position. The recording medium 50 is pressurized in the state of being superposed on the sheet 60 and is fed in this state. The color image corresponding to the latent image of the recording medium 50 is developed onto the sheet 60. Whether the copy of this time is the final copy or not is judged when the rear end of the sheet 60 is detected by a paper feed sensor 110. The next paper feeding operation is executed if the copy is not the final copy and the sheet 60 is transported to the position just before the device 70 and is stopped.
Patent JP-H0364623-A (JP)
Title: Exhaust controller of internal combustion engine
Inventor: TAKEDA HIDEYUKI
IPC: F02B27/06
Filed: 1989-07-31
Abstract: PURPOSE:To estimate accurately volume efficiency and improve output at all engine operation ranges by directly detecting exhaust flow speed, and operating the exhaust flow speed to correspond with a set target value at every operation range. CONSTITUTION:An operation condition of an engine is detected by a means (a). Physical quantity which relates to exhaust flow speed is calculated by a means (b), and the exhaust flow speed is calculated by a means (c) based on a detection result. The maximum value of the exhaust flow speed is set as a target value by a means (d) at every operation range based on the detected engine operation condition. A control value is calculated by a means (e), so that the exhaust flow speed calculated may correspond with a target value, and the exhaust flow speed is variably operated by a means (f) in response to the control value. The exhaust flow speed is thus detected directly, and volume efficiency is accurately estimated so as to improve output at all engine operation ranges.
Patent JP-H1046463-A (JP)
Title: Biodegradable continuous filament nonwoven fabric and its production
Inventor: KIN KASUMI
IPC: D01D5/12
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To prepare a continuous filament nonwoven fabric, excellent in flexibility and strength, having the biodegradability with microorganisms and capable of controlling the degradation rate thereof. SOLUTION: This biodegradable continuous filament nonwoven fabric is prepared by thermally melting an aliphatic polyester polymer, extruding and spinning the resultant melt through a spinneret, drawing the formed filaments through an ejector, collecting and depositing a filament group of continuous filaments on a support, and carrying out the partial thermo compression bonding of the resultant web. In this case, a thermoplastic resin constituting the continuous filaments is composed of mixed resins of 50-90wt.% polybutylene succinate polymer synthesized from 1,4-butanediol and succinic acid with 10-50wt.% polybutylene succinate adipate copolymer synthesized from the 1,4-butanediol, succinic acid and adipic acid.  The thermoplastic resin has a melt flow rate within the range of 15-80g/10min according to JIS K 7210 and the difference in values of melt flow rate between the mixed resins is within the range of 0-20. The content of the adipic acid in the polybutylene succinate adipate is 5-35mol%.
Patent JP-2001025786-A (JP)
Title: Surface modified porous ceramic and concentration method for concentrating heavy metal using the same
Inventor: NAGATOMI HISASHI
IPC: C02F3/10
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To attain the removal of metals in sludge depending on biological concentration activity by fixed photosynthetic bacteria body and to attain recovery of a raw material for fixing the photosynthetic bacteria body. SOLUTION: In a concentration method, the surface modified porous ceramic is obtained by depositing a magnetic body and fixing the photosynthetic bacteria on a porous ceramic, the surface modified porous ceramic is dispersed in the sludge to subject the metals in the sludge to biological concentration, and the surface modified porous ceramic is recovered from the slime with the magnet after completion of concentration.
Patent JP-H0483729-A (JP)
Title: Device for preparing optical fiber preform
Inventor: SUZUKI RYOJI
IPC: G02B6/00
Filed: 1990-07-26
Abstract: PURPOSE:To uniformly and stably deposit glass fine particles on a quartz glass target member by disposing a heat-shielding plate in a chamber adjusting the flow of the glass fine particles to prevent the deformation of the chamber. CONSTITUTION:A heat-shielding plate 6 comprising a metal plate having the same material and thickness as those of an gas-exhausting chamber 5 is hung in a loose state at the upper position in the chamber 5 for adjusting the flow of glass fine particles. Both the ends of a quartz glass target member 1 giving the core of an optical fiber are held with glass chucks and rotated, and a fuel gas, a combustion-improving gas, a glass raw material and an inert gas are simultaneously fed into a burner 3 disposed in the transverse direction of the member 1 to cause a flame decomposition reaction for producing glass fine particles in the flame 4. The burner 3 is traversed toward the axis of the member 1 to form a deposited glass fine particle layer 2 on the periphery of the member 1.
Patent JP-2000034846-A (JP)
Title: Equipment for transfer of pallet for parking facilities
Inventor: LEE SAN SEON
IPC: E04H6/22
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide equipment for transfer of a pallet for parking facilities which has a simple structure and is inexpensive and which rarely fails and can transfer the pallet quickly and correctly. SOLUTION: This equipment has a pallet for loading a vehicle and carrier C' which loads the pallet and moves horizontally along running rails formed across a passage inside a parking room of parking facilities. The pallet has a guide member provided along the center line in the lengthwise direction of the lower side and a stopper provided on one side of the lower side, and the carrier C' is equipped with running rollers 12 so provided at corner parts in the opposite ends of the carrier as to roll along the upper sides of the running rails, first drive motors 11 connected to the rotating shafts of the running rollers and provided a force of rotation to rotate the running rollers, pallet transfer means T' which are provided rotatably in the opposite end parts on the center line of the carrier and make the pallet transferred in the lengthwise direction,  in close contact with the guide member of the pallet, and a means for drawing the pallet in and out.
Patent JP-S6259747-A (JP)
Inventor: ENDO YUZO
IPC: E04B5/43
Filed: 1985-09-09
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-S5899777-A (JP)
Title: Ultrasonic switch of automatic door
Inventor: OKAMOTO MINEO
IPC: G01S15/04
Filed: 1981-12-10
Abstract: PURPOSE:To simplify the wiring of the titled device by making different the frequency of a first switch detecting a human body positioned in front or back of a door from a second switch detecting the human body on a rail. CONSTITUTION:When a human body enters the detection area of a first ultrasonic switch 1, an ultrasonic wave is emitted into the air from a transmission oscillator, and the ultrasonic wave reflected from the human body is received by a reception oscillator. An automatic door driving device is thereby driven to open a door 3. While the door 3 is opened, a detecting switch is turned ON even when the human body stands on a rail 4. Therefore, a second ultrasonic switch 2 is operated to keep the door 3 open, and thus the human body is kept safe. Even when the reflected wave of the second ultrasonic switch 2 enters the reception oscillator of the first ultrasonic switch 1 at this time, the first ultrasonic switch 1 is not affected thereby at all, since the frequencies of the two switches are different from each other.
Patent JP-H01104006-A (JP)
Title: Medicine
Inventor: HENRITSUHI HASUKO PARADEIISU
IPC: C09K23/32
Filed: 1987-08-06
Abstract: PURPOSE: To obtain a medicine preparation containing an active substance in a stable form, capable of quickly and completely releasing the active substance, comprising a micelle prepared by dispersing a specific N-alkylated quaternary nitrogen-containing heterocyclic compound and a hydrophobic medicine active substance into a solvent. CONSTITUTION: This medicine preparation comprises a micelle which is obtained by dispersing a 2,5,6-substituted-N1 -alklpyrimidinium compound of the formula [(i) R1 =R2 =R3 =H, (ii) R1 =NH2 , R2 =OH, R3 =H, (iii) R1 =R2 =OH, R3 =H, F or CH3 , (iv) R1 =F, R2 =OH and R3 =H; (n) is 8-20, especially 15; Z<-> is each ion of Cl, Br, I, maleic acid, formic acid, acetic acid, propionic acid, hydrogensulfate, malic acid, fumaric acid, salicylic acid, alginic acid, gluconic acid, glucuronic acid, galacturonic acid, ethyl sulfate or hydrogenphosphate] and a hydrophobic medicine active substance into a solvent having pH<=7 and has 1.0×10<-7> to 1.5×10<-4> mol/L critical micelle formation concentration. The compound of the formula has strong antimicrobial and fungicidal effects.
Patent JP-S5990289-A (JP)
Title: Magnetic bubble memory element
Inventor: FUJIWARA HIDEKI
IPC: G11C19/08
Filed: 1982-11-15
Abstract: PURPOSE:To obtain a magnetic bubble memory element which has good operation characteristics by providing two kinds of gate and using them properly. CONSTITUTION:Two kinds of gate are provided on a crystal substrate 1. Namely, one gate has ''Permalloy'' first constitution which has a ''Permalloy'' pattern 6 under a conductor pattern 8 and has excellent operation characteristics without any step in the pattern 6, and the other has conductor first constitution which has the conductor pattern 4 under the pattern 6. Then, the ''Permalloy'' first constitution gate is used for a low-current replicator, etc., and the conductor first constitution is used for a high-current replicator, etc.; the gate are used properly to realize the magnetic bubble memory element which has the excellent operation characteristics.
Patent JP-H0365435-A (JP)
Title: Self-running lawn mower
Inventor: HIOKI YUZO
IPC: A01D34/68
Filed: 1989-07-31
Abstract: PURPOSE:To make self-running by installing a mowing part provided with an engine and mow-cutter whose rotation is driven by the engine, and a running part which suspends the mowing part and is provided with a driving wheel. CONSTITUTION:A rear wheel 7 functioning as a driving wheel is installed on a mowing part 5 provided with a mow-cutter 3. The rear wheel 7 is run by a running device 11 and steered by a steering device 10, and these running device 11 and steering device 10 are controlled by a controller. Therefore, it is possible to make a lawn mower run by itself and remote-control running and steering of the lawn mower. Besides, in the running device, the driving force of an engine 2 is transmitted to an A roller 61 through a drive pulley 69, a V-belt 68 and a drive pulley 67, and then to a B roller 62. Next, a C roller 63 is oscillated with an oscillating mechanism to make it come into selec tive by contact with a roller 62 or 61 and rotate the rear wheel 7 in a normal or reverse direction. It is thus possible to eliminate a special driving source for the rear wheel 7 and provide cost reduction of the running device 10.
Patent JP-H0839856-A (JP)
Title: Thermal head and production thereof
Inventor: OOYANE KOUJI
IPC: B41J2/335
Filed: 1994-08-01
Abstract: PURPOSE:To secure the linearity of a heating resistor by forming the comb-tooth shaped terminal electrode pattern of a head substrate along the curving direction of the heating resistor when the heating resistor on the head substrate is preformed into a curved shape in the direction reverse to the curving deformation of the head substrate caused at the time of the thermal curing of a hard resin. CONSTITUTION:A support 1 is loaded with a head substrate 2 equipped with a heating resistor 4 and a printed wiring board 3 and the hard resin 5 covering the driver IC 6 on the printed wiring board 3 is provided so as to be stretched over the head substrate 2 and the printed wiring board 3. In this thermal head, a correction heating resistor 12a and comb-tooth electrode patterns 9a, 10a are formed so as to be preliminarily curved in the direction reverse to the curving deformation of the head substrate 2 caused by the thermal curing treatment of the hard resin 5. The hard resin 5 is applied to be thermally cured and, when the cured resin returns the normal temp., the heating resistor 12a and the electrode patterns 9a, 10a are linearly deformed by the deformation of the head substrate 2 to secure the linearity.