baber/WOPTO huggingface dataset:
Patent JP-S6451489-A (JP)
Title: Method of repairing wall of coke oven
Inventor: NAKAJIMA ETSUO
IPC: C10B29/06
Filed: 1987-08-20
Abstract: PURPOSE:To repair a coke oven wall without adversely affecting a sound brick part, by injecting a damaged part of the wall with a coolant to peel off and remove the damaged part through locally generated thermal strain and padding the remaining part with a repairing material. CONSTITUTION:A damaged part is injected with a coolant (e.g., water) to remove that part by taking advantage of peeling phenomenon attributable to rapid thermal strain occurring at that part, and the remaining part is padded with a repairing material. The padding may be conducted, e.g., by flame spraying.
Patent JP-H1153549-A (JP)
Title: Device and method for processing image and transmission medium
Inventor: ASHIGAHARA TAKAYUKI
IPC: G06T7/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To exactly measure the distance to an object point in a stereoscopic method. SOLUTION: Correspondent points nr0 , nr2 , and nr1 corresponding to points A, B and D on line-of-sight L at a point nb on the image plane of a reference camera are found by projective transformation. By retrieving the surface of an epipolar line L' formed by connecting these correspondent points, a correspondent point nr5 corresponding to an object point C is found. Further, a distance Z5 from a reference point to the object point C is found from distances Z0 , Z2 and Z1 from the reference point to the points A, B and D and the positions of the corresponding points nr0 , nr2 and nr1 while using a complex ratio.
Patent JP-H0755491-A (JP)
Title: Direction azimuth detector
Inventor: MATSUZAKI SHINICHI
IPC: G01C17/38
Filed: 1993-08-23
Abstract: PURPOSE:To highly precisely detect the direction azimuth of a vehicle because an offset can be frequently and exactly renewed even if the direction azimuth of the vehicle may be frequently and an error component in an absolute azimuth may be included at the time when the vehicle is running on a mountain pass and the like. CONSTITUTION:When a sensor azimuth indicates the azimuth of a vehicle is detected with a sensor azimuth detection part 26, a difference between the sensor azimuth and an absolute azimuth including an error component may be calculated by an azimuth difference operation part 27 and the error component included in its azimuth difference may be removed by LPF 29. Thereafter a drift estimation value per unit time can be calculated on the basis of the output of LPF 29 with an offset change part estimation value operation part 30, an offset estimation value can be computed on the basis thereof by an offset renewal part 31 and an offset value stored in an offset memory 5 is rewritten into the offset estimation value.
Patent JP-H0852956-A (JP)
Title: Paper binding method and paper binder
Inventor: ITO EIICHI
IPC: B42B5/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide a paper binding method capable of binding paper without using a needle or a clip and capable of simply performing disposal or regeneration use. CONSTITUTION:Bent or curved cutting lines 55 are formed to a plurality of superposed papers 51 to form two bent pieces 55 partially connected to the papers 51 by the parts 5503 between both ends of the cutting lines 55 so that the end parts 5501 of the bent pieces 55 are opposed to each other or the parts 5503 connected to the papers 51 between both ends of the cutting lines 55 are opposed to each other and the respective bent pieces 55 are bent toward the upper or rear side of a plurality of the superposed papers 51 along the parts 5503 connected to the papers.
Patent JP-S5998705-A (JP)
Title: Reverse osmosis membrane based on copolymer consisting of hydroxylalkyl methacrylate and methacrylic acid, production thereof and purification of liquid by using same
Inventor: PIITAA OSEIIGIMA
IPC: B01D71/40
Filed: 1983-11-08
Abstract: A composite material suitable for use as a reverse osmosis membrane comprises a microporous substrate having a preferably ultrathin, water permeable desalinization film supported thereon, said film comprising copolymer containing units of methacrylic acid and units of ester or amide of methacrylic acid containing a hydroxyl group on said amide or ester moiety, the copolymer being crosslinked by ester formation. 
<??>The composite material finds application in purifying concentrating liquids such as aqueous salinated solutions.
Patent JP-S58108987-A (JP)
Title: Controller for motor
Inventor: MORIYASU TAMOTSU
IPC: B21B37/00
Filed: 1981-12-22
Abstract: PURPOSE:To perform the stabilization of a controller for a motor and to facilitate the adjustment of the controller by commonly using a power source and a speed controller by aiming at the speed characteristic of the motor for controlling the field of the motor. CONSTITUTION:Motors 51, 52 are energized in parallel by a common power source 81A. A speed controller 71A compares a speed instruction signal 61 with a feedback signal from a rotating speed detector 91 coupled to the motor 51 to produce a control signal, and applies it to the power source 81A. On the other hand, the field coil 121 of the motor 51 is excited by a field power source 11, and is controlled to become magnetic flux determined by a field magnetic flux instruction signal 61A. This signal 61A is given as a fixed value in a certain case, and is given as a variable signal in response to the rotating speed from a motor torque regulator in the other case.
Patent JP-H0960320-A (JP)
Title: Water supply device
Inventor: HANADA YUICHI
IPC: F28D5/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively, stably and continuously dilute water by use of an osmotic phenomenon and a static pressure obtained by the water level difference, by connecting the first pipe drawing the sprinkling water of an enclosed cooling tower and the second pipe drawing the water in an elevated water tank installed higher than the enclosed cooling tower through a reverse osmotic membrane device. SOLUTION: A part of sprinkling water 3 is drawn through a pipe 2 and the sprinkling water volume is kept constant by an overflow mechanism 8. A pipe 5 is connected to an appropriate position of an elevated water tank 4 to draw out a part of water 6 therein. The pipe 2 and the pipe 5 are arranged to contact each other through an reverse osmosis memberane device. The elevated water tank 4 is installed at a higher position than an enclosed cooling tower 1 to obtain a water level difference. The sprinkling water 3 gets thicker in the concentration owing to evapolation or pollusion, when it gets into contact with air, but the water in elevated water tank is lower in the concentration than the sprinkling water and the concentration is kept constant.  And hence an osmotic pressure corresponding to the concentration of the sprinkling water 3 is always generated in the reverse osmosis membrane device and a static pressure acts in accordance with the water level difference 9. In this time, the water level difference 9 and the reverse osmosis membrane are decided so that the pressure Q summing up the osmotic pressure P resulting from the concentration difference and the static pressure P resulting from the water level difference keeps an appropriate value.
Patent JP-H0532306-A (JP)
Title: Loading device
Inventor: KATO HISAO
IPC: G06Q10/08
Filed: 1991-07-26
Abstract: PURPOSE:To realize a device for loading a pallet with products in different shapes and sizes by a low cost equipment and reduce loading mistakes. CONSTITUTION:A guide road 1 is buried in a floor 2 and moving cars 3A-3D being guided by this road are arranged. Loading products A-V are arranged on the floor 2 near the outer circumference of this guide road 1. When a stock out order 10 is inputted, a loading information (kinds, numbers, orders, loading positions, storing places and the like of the loading products A-V) is calculated so as to be indicated on the indication device of the moving cars 3A-3D and the moving cars 3A-3D are moved to the storing place of a relevant loading products in accordance with the loading information. Here, the products A-V are loaded by a worker 6 onto the moving cars 3A-3D in accordance with above indication.
Patent JP-H0659605-A (JP)
Title: Powder collecting device
Inventor: OKABE YASUSHI
IPC: G03G21/10
Filed: 1992-08-05
Abstract: PURPOSE:To provide a powder collecting device in which, even if the tip of a pipe and the opening of a disuse toner receiving section do not coincide in their positional relationship, their joining part is not suffered from excess load and has no possibility of damage at the time of joining them, and the powder does not scatter from the opening in the case of the attaching and detaching of a powder receiving section. CONSTITUTION:When a flange 17 is engaged with a guide 32 provided on the periphery of the powder receiving port 34 of a powder receiving container 30, positional dislocation between the flange 17 and the guide 32 is absorbed by bellows. Toner fed by a carrying auger 14 provided in a carrying passage through the hollow carrying passage of a disuse toner carrying device does not spill in the state where a discharge port shutter 20 is closed, and the toner is discharged outside from the opening of the carrying passage in the state where the shutter 20 is opened. The powder in the powder receiving container 30 does not spill outside in the state where a receiving port shutter 36 is closed. The toner is received in the state where the receiving port shutter 36 is opened.
Patent JP-S5998025-A (JP)
Title: Preparation and device for anhydrous ethanol
Inventor: AKAHA TOSHIAKI
IPC: C07C29/76
Filed: 1982-11-29
Abstract: PURPOSE:The obtain the titled anhydrous ethanol from a dilute raw material advantageously, by providing one of a condensation column and an azeotropic distillation column with a mechanical heat pump and the other with an absorption type heat pump, using a back pressure turbine as a prime mover of a compressor of the former, utilizing the back pressure steam of it as a heat source for the latter. CONSTITUTION:In producing the anhydrous ethanol 14 from the dilute ethanol raw material 1 by using a device wherein the condensation column A is combined with the azeotropic distillation column B and the solvent recovery column C in this order, one of the condensation column A or the azeotropic distillation column B is connected to the absorption type heat pump L as a condenser also used for a reboiler, and a combination of the mechanical heat pump D-F and the heat exchanger E is used as the other condenser also used as a reboiler. The back pressure turbine E is used as a prime mover for the mechanical heat pump D-F, back pressure steam generated by the operation of the mechanical heat pump D-F is used as a heat source for the absorption type heat pump L, so that energy requirements for the both heat pumps is saved.
Patent JP-H0944579-A (JP)
Title: Multiple-series order batch processing system
Inventor: UENO MICHIO
IPC: G06Q50/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To send plural orders associating inspection, treatment, etc., at a time and then effectively reduce the labor and prevent an omission of ordering. SOLUTION: A basic order library 12 is stored with basic order consisting of a set body of fixed-form orders generated by the kinds of medical acts such as inspection, treatment, and surgical operation and a set body of documents consisting of indications and confirmation items to nurses, pharmaceutists, dieticians, etc., and explanatory items for patients while scheduled dates of the medical acts are regarded as variables. An order batch generation part 13 extracts the basic order and the set body of documents responding to the kind of a medical act inputted through an input part 11 and adds the date based upon the scheduled date inputted through the input part 11 to the extracted basic order, thereby sending orders to the medical parties concerned.  The date based upon the scheduled date inputted through the input part 11 is added to the set body of documents extracted at the same time to generate indication and confirmation documents for the medical parties concerned and explanatory documents 15 for the patient, and they are outputted through an output part 14.
Patent JP-S58111426-A (JP)
Title: Channel selection member for push button type tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/08
Filed: 1981-12-25
Abstract: PURPOSE:To improve the accuracy of channel selection, by fitting a pair of slide pieces and a rotary piece to the lower surface of a crossarm and a suppressing member on the upper surface overlappingly. CONSTITUTION:A pair of slide members 13, 14 have suppressed pieces 17, 21 projected toward one surface through storage pieces 23, 24 and slits 3, 4 on the other surface of a crossarm 1. Further, a rotary part 27 which relatively moves a pair of the slide pieces 13, 14 toward the lengthwise direction is provided. The suppressed pieces 17, 21 passing through the slits 3, 4 are fitted to the support on one surface of the crossarm overlappingly and the opposite end of a suppression member 30 is latched to the rear end of the crossarm. Thus, an operating member 33 in common use for a push button having an operating opening providing the suppressing operation is linked freely slidably when the member 33 moves forward to the crossarm 1.
Patent JP-H0654793-A (JP)
Title: Curved device
Inventor: SUZUKI KATSUYA
IPC: G02B23/24
Filed: 1992-08-05
Abstract: PURPOSE:To achieve a minimization of a curved part as a whole by a method wherein curved pieces are formed integral by a metal powder injection molding, protruding parts made thicker are arranged at a part of the inner circumference of the curved pieces and at least one of the protruding parts is provided with a guide hole for receiving a wire through which an operating wire is inserted. CONSTITUTION:A plurality of curved pieces 7 are arranged in parallel in a curved part 17 at an arm part/in a micromachine body 2 and protruding parts 21 made thicker are arranged at two points on the inner circumference of the curved pieces 7. An insertion hole 16 which allows the insertion of an operating wire 8 therethrough is formed in the protruding parts 21 so that the protruding parts 21 serve as a wire receiver 13. The curved pieces 7, a link pin 14 attached thereto, a link pin receiving hole 15 and the protruding parts 21 are formed integral by a metal powder injection molding. This eliminates the need for work of assembling small parts and also allows individual parts to be manufactured even smaller in size thereby achieving a reduction in size and weight of the arm part 1 as a whole. Thus, a smaller diameter of the operating wire 8 itself is made possible thereby achieving a miniaturization of a drive section accordingly.
Patent JP-H0494421-A (JP)
Title: Circular cylinder two-cycle engine
Inventor: NISHITANI TADASHI
IPC: F02B75/02
Filed: 1990-08-09
Abstract: PURPOSE:To reduce vibration and noise by providing a circular cylinder having a circular space and supported rotatably around a rotary center shaft and circular arc-shaped pistons rotated around a piston shaft coaxial with the rotary center shaft in cylinder chambers. CONSTITUTION:A nearly hollow disk-shaped circular cylinder 20 is rotatably supported on a cylinder shaft 12, it is divided into two in the peripheral direction in a circular space 14 to form cylinder chambers 18, circular arc-shaped pistons 20 are arranged respectively and rotatably supported on a piston shaft 24 coaxial with the cylinder shaft 12, and a pre-pressure chamber 18a and a combustion chamber 18b are formed. The cylinder side intake path 34 of a fixed side intake pipe 30 is connected to the pre-pressure chamber 18a via an intake port 36, the scavenging outlet 38 of the pre-pressure chamber 18a is connected to the combustion chamber 18b via a scavenging port 42, and an exhaust port is connected to a fixed side exhaust pipe 50 respectively. When combustion expansion is performed in the cylinder chambers 18, the circular cylinder 10 and the circular arc-shaped pistons 20 are accelerated in turn, and rotation is continued as a whole.
Patent JP-H0258784-A (JP)
Title: Sound recording, reproducing, and recording and reproducing device
Inventor: MATSUMURA YOSHIHIDE
IPC: G11B25/04
Filed: 1988-08-25
Abstract: PURPOSE:To make sound recording while the picture on a thin platy member on a placing table is watched so that uniform sound recording can be performed by placing the thin platy member on the placing table and moving a magnetic head in the length direction of the magnetic section of the thin platy member at a fixed speed. CONSTITUTION:A case 3 forming this device, placing table 25 for a thin platy member 2 formed in the upper section of the case 3, keep lid 5 which keeps the member 2 so that the surface of the member 2 placed on the table 25 can become visible, magnetic head 7 which is brought into contact with a magnetic section 1, magnetic head driving means 24 which moves the magnetic head 7 in the length direction of the magnetic section 1 at a fixed speed, and a sound recording means 80 which causes the magnetic head 7 to record sounds in the magnetic section 1 are provided. Sound recording is performed by moving the magnetic head 7 at a fixed speed while a photograph, card, etc., is fixed on the placing table 25. Therefore, sounds can be recorded while the picture on the surface of the photograph, card, etc., is seen and, as a result, uniform sound recording can be performed.
Patent JP-H0195346-A (JP)
Title: Bus master
Inventor: HANTAA ERU SUKEERUZU ZASAADO
IPC: G06F12/08
Filed: 1988-08-25
Abstract: PURPOSE: To obtain the burst mode delayed selectively by providing a memory transferring an operand in a burst signal in response to a burst request signal from a bus master and providing the bus master. CONSTITUTION: A burst controller 24 of a bus master 12 gives at first a BREQ signal to a memory 13 in response to a burst start BRST signal and when the memory 13 is able to send a succeeding operand in a burst signal at the end of a current access cycle, the memory 13 outputs a burst acknowledge (BACK) signal and a cycle termination (TERM) signal to the bus master 12. The controller 24 receiving both the signals gives again the BREQ signal to the memory 13 and gives an INC signal to an adder 22 to sequence access addresses stored in an address register 18. A cache 26 is accessed by using TAG, INDEX, ENTRY of access addresses and provides an output of an address 16. On the other hand, the controller 24 receives the TERM signal and stops output of the BREQ signal or the INC signal.
Patent JP-H01156301-A (JP)
Title: Cationized polysaccharide derivative having hypocholesterolemia activity
Inventor: FURANKO KONTEI
IPC: C08B37/08
Filed: 1988-08-25
Abstract: PURPOSE: To obtain the subject derivative with hypocholesterolemic activity from plant by cationizing specifically treated natural polysaccharides with a quaternary ammonium salt or halohydrin.  
     CONSTITUTION: The subject monomer is obtained by pretreating, (a) natural polysaccharides of plant-origin selected from tragacanth, carob meal, cellulose or starch with (b) an acidic solution or alkali hydroxide and (c) reprecipitating with water or an organic solvent, then (d) treating it with an aliphatic and/or aromatic amine and/or amino acid having a structure which introduces it into the polysaccharide molecules as side chains, in the presence of the organic solvent, and (e) allowing it to react with a quaternary ammonium salt having a nitrogen substituent and reactive epoxy group, or halohydrin to cationize. The monomer is represented by formula I [(m) is 50-5000; A is represented by formulas II to IV; R and R 1-2  are each H or a 1-30C linear or branched alkyl; Ru 3  is represented by formula V; (n) is 0-20; B is -OR or R 3 ; C is -CH 2 OH or -COOH], and has 1-3 side chains bonded to glucoside nucleus by N, O or an amide group, each side chain having a lot of quaternary nitrogen atoms so that each monomer unit has a cation charge density exceeding two. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0631614-A (JP)
Title: Chamfering machine for needle-like precision machining part
Inventor: HOSHINA HISASHI
IPC: B24B31/06
Filed: 1992-07-14
Abstract: PURPOSE:To provide a chamfering machine of needle-like precision machining parts improving the chamfering efficiency and chamfering precision of the needle-like precision machining parts. CONSTITUTION:A barrel 3 inserted with needle-like precision machining parts and abrasives in it is reciprocatively vibratably and rotatably provided, and a rotation applying elastic body 4 rotating the barrel 3 via the intermittent contact in response to the reciprocative vibration of the barrel 3 is provided.
Patent JP-H0632264-A (JP)
Title: Method and device for phase adjusting of body of revolution
Inventor: UCHIDA KOJI
IPC: B23P21/00
Filed: 1992-07-13
Abstract: PURPOSE:To easily adjust the phase of a body of revolution with a simple constitution and in a short time by providing a plurality of output parts which are respectively fitted in a plurality of bodies of revolution in a coaxial manner with a second work, and respectively execute the phase adjustment of the phase of a plurality of the bodies of revolution of the second work with the phase of a plurality of input parts. CONSTITUTION:Spline holes 22a, 21a, 20a of a torque converter 10 are fitted with spline shaft parts 90-92 of a phase adjusting unit 62 by executing the successive phase adjustment from the outer circumferential side, and the phase adjustment between the phases of the spline shaft parts 4a-6a of a transmission 2 and the phases of the spline holes 20a-22a of the torque converter 10 is executed. The phase adjustment between the phases of the shaft members (4-6) of the transmission 2 and the phases of the bodies of revolution (20-22) of the torque converter 10 can be executed, and the assembling operation of the torque converter 10 can be automated.
Patent JP-H02110147-A (JP)
Title: Polyphenylene ether/polyolefin composition
Inventor: GIMU FUAN RII JIYUNIA
IPC: C08L53/00
Filed: 1989-08-15
Abstract: PURPOSE: To provide a thermoplastic resin composition which gives improved physical property useful for injection molding, and does not occur a layer peeling-off, by mixing a small amount of specified A-B-A 1  type triblock elastomer with a mixture of a polyphenylene ether resin and a polyolefin resin.  
     CONSTITUTION: A thermoplastic resin composition comprising (a) a polyphenylene ether resin, (b) a polyolefin resin, and (c) a selective hydrogenated block copolymer which consists of vinyl aromatic compounds of A and A 1 , and conjugate diene B of A-B-A 1  type, in which the molecular weight of central block B is larger than the total of the molecular weight of terminal block A and A 1 . A mixing ratio of the component (c) is up to about 20 wt.% based on 100 wt.% of the total of the component (a) and (b), and a ratio of the component (a) to the component (b) is less than about 2:1. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0637062-A (JP)
Title: Optical ashing device
Inventor: KISHIMOTO KIYOSHI
IPC: H01L21/027
Filed: 1992-07-14
Abstract: PURPOSE:To improve yield by improving uniformity of ashing and to improve reliability of a product by making reaction gas concentration supplied onto a wafer uniform. CONSTITUTION:The title device is an optical ashing device 1 which is provided with a spin chuck 12 whereon a wafer 91 is mounted, a nozzle 21 wherein a plurality of blow-off ports 22 for flowing off reaction gas to the wafer 91 are formed and a ultraviolet ray generator 17 provided above the spin chuck 12, and a diameter of each blow-off port 22 is set to make concentration of reaction gas supplied by each blow-off port 22 on a surface of the wafer 91 almost uniform. Otherwise, each blow-off port is formed to increase formation density of the blow-off port as it approaches above an outer peripheral part of the wafer 91 from above a central part thereof.