baber/WOPTO huggingface dataset:
Patent JP-S58214536-A (JP)
Title: Production of truly twisted spun yarn and apparatus therefor
Inventor: ISHIZUKA YASUHIRO
IPC: D01H4/04
Filed: 1982-06-03
Abstract: PURPOSE:To obtain truly twisted spun yarns of high quality, by withdrawing short fibers from a fiber assembly at the outer periphery of a spindle, passing the short fibers through a radial hole thereof, and false twisting the fibers while taking out the fibers to one side of the central axis of the spindle. CONSTITUTION:A narrow contact surface 6 is provided at part of the outer periphery of a spindle 3 having a longer circumference than the average fiber length of short fibers, and a radial hole 7 and a hole 8 in the direction to the central axis are passed through and provided in the body of the spindle 3 on the side of the rotational direction. A top roller 4 in the pressure contact with the spindle 3 through an endless belt 5 placed therebetween is provided on the outer periphery of the spindle 3 to forma nipping point. A sliver (roving) 1 is fed from feed rollers 2 and 2' provided at a distance larger than the average fiber length of the sliver 1 from the nipping point thereto, and the short fibers withdrawn at the nipping point are passed through the holes 7 and 8 and then false twisted in a false twisting apparatus 14 provided near the hole 8 while led to one side of the axial direction of the spindle 3. One end of each short fiber is substantially an opened end even by the false twisting, and the spinning becomes the open end spinning.
Patent JP-S5619647-A (JP)
Title: Manufacture of electronic parts
Inventor: TAGUCHI MUNEYA
IPC: H01L21/50
Filed: 1979-07-25
Abstract: PURPOSE:To perform an easy product control and, particularly, to prevent a contact with a neighboring lead while performing a solder-plating by a method wherein the electronic parts are holder in the same jig in an alignment for all the processes including a heat-treatment, a solder-plating and throughout the subsequent processes. CONSTITUTION:A thin plate 18 is fixed on a lower surface of a jig body 16, a glass tube 6' and a conductor 2 having a lead wire 4 in one united body are inserted into a through hole 19 and have the lead wire 4 protruded from a hole 21. Then, an element 1 and a conductor 3 are inserted, a lead wire 5 is passed through a hole 20 on a thin plate 17 and the plate 17 is fixed on the upper surface of the body 16. The lead wire 5 is pushed out by a plate 22, it is heated by applying a current on the jig, the glass tube 6' is melted and a sealing glass is formed on the conductors 2 and 3. Then, with a jig 15 reversed, the lead wires 4 and 5 are soaked down to the base in a solder vessel successively and a plating is performed. Next, characteristic inspection, sorting and marking are performed at every individual jig and the jigs are disassembled at the time which is considered suitable. In this constitution, an efficient control can be performed and a solder-plating can also be done on a lead of nonmagnetic material.
Patent JP-H10271908-A (JP)
Title: Structure for attaching motor for rotating vertical auger in combine harvester
Inventor: SATO TADAYOSHI
IPC: A01F12/46
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enable a motor for rotating a vertical auger to be readily protected from rainwater, mud and dust and to be strongly supported by installing the motor for rotating the vertical auger in the interior of a machine body. SOLUTION: A motor 29 for rotating a vertical auger is installed at the position rear of the chaff tank 12 and between a threshing part 3 and the vertical auger 13 in a structure having the chaff tank 12 at the side of the threshing part 3 and the vertical auger 13 at the rear part of the chaff tank 12 and at the side position of the threshing part 3. Further, the tip part of a horizontally extended frame 30 extended from the rear terminal of the threshing part 3, and the tip part of a rear extended frame 31 extended from a grain raising tube installed between the threshing part 3 and the chaff tank 12 in the rear direction are connected to an auger-supporting frame 32 standing on a chassis frame 7, and, on the other hand, a bearing 17 for supporting the vertical auger 13 so as to freely rotate is installed.  The bearing 17 and the auger-supporting frame 32 are bound with a binding board (a motor blanket), and the motor 29 is fixed on the blanket.
Patent JP-S61254452-A (JP)
Title: Stick feeder
Inventor: SAKAGUCHI HIROSHI
IPC: H05K13/02
Filed: 1985-05-07
Abstract: PURPOSE:To improve operation speed and reliability of a stick feeder by equipping both feed claw and fixing claw engaged with and stopped at pitch groove of the stick with an engagement part operated by ratchet, both of which are swung while the stick is continuously fed by pitches and empty stick is discharged. CONSTITUTION:A stick 1 with its front end below a sucker 6 under initial set condition is fed by pitch. When the sucker 6 finishes sucking electronic component 3 contained, a sensor 14 detects an empty stick 1'. Then a receiving table 15 rotates in the direction of G, a pin 33 goes also forward in the stick feed direction, a dog 36 also goes forward to lift a stopper pin 34 above the lower surface of the stick travel, fixed claw pieces 9 and 9' escape above the upper travel surface, and at the same time sticks 1'' and 1''' are fed forward with a belt 38 and stop at the position of a pin 34. Then, when the receiving table 15 is returned to the original position, the fixing claw piece stops at the pitch groove 4, and the pin 34 returns to the original position, coming to the initial set condition. Thus, high speed, reliable feed can be made.
Patent JP-S58211420-A (JP)
Title: Non-slip sheet and manufacture thereof
Inventor: YONEZAWA KANEO
IPC: A43C15/02
Filed: 1982-06-02
Abstract: PURPOSE:To obtain the non-slip sheet composed of small projections, at the top of each of which a recess is provided and the foot of each of which is beveled, by a method wherein a template with a large number of holes is placed on one side of the sheet under the state that a desired gap is provided between the sheet and the template and liquid synthetic resin is spread from the top surface and solidified. CONSTITUTION:The template 10 provided with a large number of holes 11 is placed on one side of the sheet (a) under the state that a desired gap is provided between the sheet (a) and the template 10. Then, liquid synthetic resin for producing non-slip projections is spread from the top surface of the template 10 and said resin is solidified. As a result, the non-slip sheet 1 composed of a large number of synthetic resin non-slip small projections 2, which are fixed onto one side of the sheet (a) and the foot of each of which is beveled and at the top of each of which a recess 3 is provided, is obtained. In such a manner as described above, the non-slip sheet, which satisfactorily imperts non-slip effect and yet gives only a slight feeling of physical disorder to human body, can be produced easily.
Patent JP-H0811580-A (JP)
Title: Head-up display device
Inventor: OKUYAMA HIDEKI
IPC: B60K35/00
Filed: 1995-04-20
Abstract: PURPOSE:To unite a head-up display device for facilitating the mounting thereof on a vehicle. CONSTITUTION:A head-up display device for a vehicle is composed of a fixed side case 3 mounted on the proximity of a dash board 2, a body case 4 pivotable on a horizontal surface about a shaft part 3a of the fixed side case 3, a display 5 mounted in the body case 4, control means 6 mounted in the body case 4, a reflecting member 7 mounted in the body case 4 and a collapsible flat plate- like combiner 8 mounted on the upper part of the body case 4. A cover 4c is provided with a douser 4d so that the display 5 does not enter the field of view of an occupant. The combiner 8 can be adjusted with respect to the erecting angle by a force of holders 10, 10 pinching, at many points, shaft parts 9b, 9b of a holder 9. A reflection type hologram 13 photographed by an aspheric concave lens is enclosed in the combiner 8 the surface of which is coated with a nonreflective coat.
Patent JP-H07283029-A (JP)
Title: Printed wiring board incorporating inductor
Inventor: NAKAI TORU
IPC: H01F17/04
Filed: 1994-04-07
Abstract: PURPOSE:To make thin a printed wiring board by building an inductor mechanism itself substantially completely in the printed board. CONSTITUTION:An inductor mechanism comprising a coil 3 coated with an insulating resin on the surface being fitted to a counterbore part 13, a first core member 2a being fitted in a through hole 11, and a second core member 2b disposed oppositely to the first core member 2a is built in a printed wiring board comprising a circular or polygonal through hole 11, an insulating wall 12 of specific thickness disposed on the outside of the through hole 11, and a circular or polygonal counterbore part 13 provided concentrically to the through hole 11 while being spaced apart from the insulating wall 12.
Patent JP-S5522561-A (JP)
Title: Steering system
Inventor: MASUDA TATSUO
IPC: B62D3/02
Filed: 1978-08-05
Abstract: PURPOSE: To stabilize and facilitate steering and veering in such a way that turned angle of a tire (steering ratio) to steering angle is brought to be changed.  
     CONSTITUTION: In a vehicle equipped with a bar handle or another steering handle similar to this, turned angle of a tire (veering action angle of veering wheels) to steering angle (veering action angle of steering handle), having to do with turned angle of a tire, it is made to be below 1/3 of this until the vicinity of 20° of steering angle, whereas, between 20° and the vicinity of 45°, said raio is made to be 1/2W 4/5, between over 45° and the steering handle maximal angle, it is contrived to obtain the turned angle of a tire in which minimal rotating radius is obtainable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5219898-A (JP)
Title: Particle accelerating device
Inventor: SAKAMOTO ISAMU
IPC: H05H5/00
Filed: 1975-08-06
Abstract: PURPOSE:To prevent an accelerating pipe from pollution in the breakage of irradiation window by providing segments of protecting valve between an accelerating pipe and a scanning base.
Patent JP-H08283534-A (JP)
Title: Melamine-phenol resin composition
Inventor: SUZUKI TAKAYUKI
IPC: C08L61/10
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a melamine-phenol resin compsn. which has high static strengths and a high impact strength and does not cause cracking nor chipping off during molding and transporting by compounding a melamine resin, resole and novolak phenol resins, a carboxylated NBR, and an inorg. filler. CONSTITUTION: This compsn. is prepd. by homogeneously mixing 30-50 pts.wt. melamine resin having a number average mol.wt. of 180-400, 5-20 pts.wt. resole phenol resin of a dimethylene ether type or a methylol type or a mixed dimethylene ether and methylol type having a softening point (by the ball and ring method) of 70 deg.C or higher, 2-10 pts.wt. novolak phenol resin having a number average mol.wt. of 700 or higher, 3-10 pts.wt. carboxy-modulated NBR solid at normal temp. and having a number average mol.wt. of 250,000-350,000 and a carboxyl group content of 2-10mol%, 30-50 pts.wt. at least one inorg. filler (e.g. calcium carbonate or glass fibers), and if necessary, a curative, a colorant, a mold release agent, etc., thermally kneading the resulting mixture with a kneader, and crushing the mixture.
Patent JP-S5722132-A (JP)
Title: Production of optical glass
Inventor: SUSA KENZOU
IPC: C03C13/04
Filed: 1980-07-15
Abstract: PURPOSE:To silica gel-forming liquid is mixed with water and a diluent and the resultant mixture is charged in a plurality of vessels and the gelation is effected at a time and drying and sintering are donducted at the same temperatures to produce a plurality of optical glass blocks with consistent quality. CONSTITUTION:The above silica gel-forming liquid such as Si(OCH3)4 is mixed with a diluent such as methanol and water and the mixture is charged in a vessel having a plurality of prism-shped molds 2 on the base plate. Then, the gelation is effected, e.g, at 70 deg.C and gradually dried at the same temperature to form porous gels dried in the same form. Then, these gels are heat treated in an oxygen gas as the temperature is being gradually raised from room one to 700 deg.C then in a helium gas from 700 deg.C to 1,100 deg.C to effect the srinkage and sinrering of the gels. The resultant gels have the similar figure to the mold 2, i.e., prisms of quite the same dimensions. When the mold is exchanged with another shape one, e.g., sintered glass of cylinder is produced.
Patent JP-S5621166-A (JP)
Title: Toner cartridge
Inventor: YAMASHITA KEITAROU
IPC: G03G15/08
Filed: 1979-07-27
Abstract: PURPOSE:To make the stripping of a sealing member easy and make possible toner replenishment by hermatically sealing the opening by the sealing member lined with a sheet-like pull-to-strip opening guide member. CONSTITUTION:In the case of using a cartridge, the user holds the grip part 5a of a guide member 5 and pulls the same approximately in the length direction, then a sealing member 4 which is formed in one piece with the guide member 5 is stripped as much as the width of the guide member 5 and the catridge may be opened. If in this case a notch 4a is provided at one or more places in the position corresponding to the width of the guide member 5 at the end of the sealing member 4, this pull-to-strip work may be performed easily.
Patent JP-S621241-A (JP)
Title: Apparatus and method for testing semiconductor wafer
Inventor: CHIESUTAA MARORII
IPC: G01R31/28
Filed: 1986-04-24
Abstract: An automatic system for performing sheet resistivity testing on surface layers of semiconductor wafers, including a wafer handling stage having a platform for carrying a semiconductor wafer, and an arrangement for mounting the platform for rotation about a central axis and for translation of the platform orthogonal to a major surface thereof. A platform drive translates the platform between a wafer test position and a wafer load position, and a stage drive rotates the platform to accurately located angular test positions. A probe handling arrangement includes a carriage for carrying a test probe parallel to the major surface of a wafer on the platform and a carriage drive translates the carriage between a parked position in which a test prove thereon is positioned adjacent and clear of the platform and accurately located test positions along a radius of the platform. The carriage carries a resistivity test probe which includes test probe element for contacting the surface of a semiconductor wafer. A light tight housing surrounds the platform and includes an access door therein facing the platform and positioned intermediate the wafer load position and the wafer test position of the platform. The access door translates under controlled motor drive between a closed position and an open position which permits the platform to translate between the wafer load and wafer test positions. Sensor arrangements cooperate with a safety inhibit circuit to preclude destructive movement of components when position conflict is sensed. All movements and measurements are under microcomputer control.
Patent JP-S63109875-A (JP)
Inventor: SAITO YUKIMASA
IPC: A61N2/00
Filed: 1986-04-26
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-H1029045-A (JP)
Title: Method and equipment for casting metal strip
Inventor: BAHARIS CHRIS
IPC: B22D11/116
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To perform the casting without forming any skull defects or cracking defects by rapidly feeding the molten metal to the meniscus zone in the casting pool and the triple point zone at the end part of the casting pool, and feeding the molten metal at low temperature in a simple metal feed system. SOLUTION: When the molten metal is poured between a pair of cooled casting rolls 16 through a metal feed nozzle 19, and the casting pool which is supported above the roll gap and surrounded by a side gate plate 56 (end closure) at the roll gap end part to cast the solidified strip, the molten metal flows as two outwardly injected flows in the reciprocal direction from the nozzle 19 so as to be directly collided with the cooling surface of the casting roll in the vicinity of the casting pool surface, and the gate plate is made of the non-conductive material, and the current runs in an induction heating element 101 (conductive body) arranged outside of the gate plate 56 to perform the electromagnetic induction heating of the molten metal in the vicinity of the surface of the gate plate 56 and the casting pool.
Patent JP-H06303811-A (JP)
Title: Apparatus for preventing flotation of mat seedling on seedling placing table of rice transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1993-04-22
Abstract: PURPOSE:To facilitate the attaching and detaching of a seedling flotation prevention rod for preventing the flotation of seedlings by pressing the upper surface of a seedling mat placed on a seedling holding table in the supply of a mat seedling with soil to a transplanter and to simplify the operation of the supply of seedlings and the removal of remaining seedlings. CONSTITUTION:A seedling mat N with soil having the form of a flat plate is placed on a seedling holding table 1 of a rice transplanter to supply the seedlings to a transplantation apparatus 7 while moving in lateral direction. The flotation of the seedling mat N placed on the seedling holding table 1 is prevented by pressing the upper surface of the seedling mat with a seedling flotation prevention rod 17 attached to the seedling holding table 1. The front side end and the rear side end of the seedling flotation prevention rod 17 are fixed to a front shaft 18 and a rear shaft 19 in a state separated from each other in longitudinal direction at a prescribed space and the seedling bed pressing part 20 is depressed in a form to direct in longitudinal direction at the lower side. The front and rear shafts 18, 19 are elastically clamped and supported with a shaft engaging members 23, 24 having the shaft-receiving openings at the front and rear sides opposite to each other and attached to a side of the seedling holding table.
Patent JP-H05293148-A (JP)
Title: Bath hot water filtering device
Inventor: ANAMI TETSUYA
IPC: C02F9/00
Filed: 1992-04-16
Abstract: PURPOSE:To reduce the running cost required for sterilizing hot water. CONSTITUTION:A microorganism sensor 24 is installed in a filtering means 21 and the number of bacteria in hot water is sent to a control means 25, and when the number of bacteria exceeds a prescribed value, a sterilizing means 8 is operated, therefore, at the time of initial hot water supply and in a state that bathing is not executed yet and hot water is not dirty, the sterilizing means 8 does not operate, but operates only when hot water becomes dirty due to bathing and the number of bacteria exceeds the prescribed value. In such a way, the running cost required for sterilizing hot water can be reduced.
Patent JP-2000292366-A (JP)
Title: Defect detecting method by laser beam
Inventor: YAGI TAKETO
IPC: G01N21/94
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To surely discriminate and detect a through defect from dirt by emitting a laser beam to the subject to pick up the reflected light, and judging the range sensing no reflected light as the defect extending through the subject. SOLUTION: A laser beam is collided to the surface of a subject 1, and scattered and imaged on a CCD element in the imaging system of a CCD camera 5. The scattering is performed in a dirt 3 such as oil although it is lesser than a steel plate. On the other hand, the scattered or interfered light is never collided to the CCD element in the position corresponding to a defect 2, and its output is low. When the output distribution of the CCD element is taken, the scattered or interfered light is differed in output between the adjacent elements to form an irregular output distribution. The magnitude of this irregularity from the steel plate part is large, and that from the dirt 3 part is small. The output of the CCD element from the defect 2 part is low and has no irregular distribution. According to this, the defect 2 part can be surely discriminated from the dirt 3 part and judged.
Patent JP-H01266058-A (JP)
Title: Monorail traveling device
Inventor: OBARA OSAMU
IPC: B61B13/06
Filed: 1988-04-19
Abstract: PURPOSE:To improve the balance of center of gravity and reduce traveling resistance while improve traveling stability in the captioned device which travels on a monorail to convey parts, etc., by placing a driving motor in a position on the rotating plane of a traveling wheel. CONSTITUTION:In the captioned device in which a monorail traveling device A travels by itself on a monorail 21 which is suspended from the ceiling of an engine assembly line via supporting arms 22, a traveling device body 26 is formed by providing a driving motor 34 on the upper portion while providing a lifting up/down mechanism 35 on the lower portion thereof respectively. The driving motor 34 and lifting up/down mechanism 35 are placed in a position on the rotating plane of a driving wheel 40 which is a traveling wheel which travels while supporting the device body 26, thereby, setting the position of the center of gravity of the whole device downward to effectively prevent unbalancing. The output shaft 36 of the driving motor 34 is connected to the driving wheel 40 via a belt 37, a traveling clutch 38, etc., while being connected to the lifting up/down mechanism 35 via a belt 42, a lifting up/down clutch 43, etc.
Patent JP-S62252900-A (JP)
Inventor: TANEDA YUJI
IPC: F42B15/01
Filed: 1986-04-25
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-S58270-A (JP)
Title: Electrostatic painting method
Inventor: FUJII HIROMASA
IPC: B05D1/04
Filed: 1981-06-22
Abstract: PURPOSE:To make uniform painting in fine patterns possible by applying light to the surface of a conductive base material while applying the electric charge of the chargeability reverse from that of a photoconductive material and applying the same electric charge as that of the photoconductive material then coating a non-conductive material electrostatically thereon. CONSTITUTION:Photosensitive resin paint is applied for a mask on the prescribed surface of a conductive base material 1 and is dried, after which a necessary pattern 3 is put on a photosensitive resin paint film 2 and is subjected to an exposure treatment. This is developed to form a prescribed pattern 2', on which paint dispersed with a photoconductive material (e.g., CdS) is coated. After the coating layer 5 is dried, the pattern 2' is stripped to leave only the layer 5. The CdS charges electrostatically to - when irradiated with light and therefore, with the material 1 as a positive electrode and a painting gun 6 as a negative electrode, light is applied to this and a voltage is applied, thence a non- conductive material 7 such as perfluoroalkoxy resin or the like is electrostatically painted on the material 1. After the material 1 deposited with the material 7 is baked, the layer 5 is removed with toluene or the like, whereby only the desired pattern 7 is allowed to remain.
Patent JP-H11297323-A (JP)
Title: Positive electrode material for nonaqueous secondary battery, and nonaqueous secondary battery using the same
Inventor: YAMADA ATSUO
IPC: H01M4/505
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive positive electrode material of high capacity for a nonaqueous secondary battery, which is superior in cycle characteristic, and the nonaqueos secondary battery using the material. SOLUTION: This positive electrode material is amorphous lithium-manganese compound oxide containing at least K. This nonaqueous secondary battery is provided with a positive electrode containing the amorphous lithium- manganese compound oxide, a negative electrode comprising lithium metal, lithium alloy, or a material capable of doping and dedoping lithium, and a nonaqueous electrolyte.