baber/WOPTO huggingface dataset:
Patent JP-H0438903-A (JP)
Title: Toothbrush for removing tar on nicotined tooth
Inventor: ONARI HIDEAKI
IPC: A46B5/00
Filed: 1990-06-01
Abstract: PURPOSE:To perfectly remove tar on nicotined teeth, by a method wherein the title toothbrush is put on the recess surface or the projection surface of a row of the teeth, and the handle thereof is vertically moved in reciprocating motion. CONSTITUTION:On a toothbrush 1 for a recess surface, bristles 1b for the recess surface are implanted in the projection surface of a basement 1a for the recess surface, and the basement 1a has a surface bent along a row of teeth. On a toothbrush 2 for a projection surface, bristles 2b for the projection surface are implanted in the recess surface of a basement 2a for the projection surface, and the basement 2a is much the same as the basement 1a and the radius of curvature of the basement 2a is slightly larger than that of the basement 1a. The projection surfaces of the basement 1a and the basement 2a are turned outward, and both of the basement 1a and the basement 2a are obliquely placed so as to be respectively above at the front and below at the rear, and are integrally combined with an oblique handle 3.
Patent JP-S5573007-A (JP)
Title: Producing device for plug of optical fiber connector
Inventor: SHIMIZU NOBUO
IPC: G02B6/38
Filed: 1978-11-27
Abstract: PURPOSE:To improve volume productivity by disposing the plug to be manufactured and a rotary tool within the same quide jig, rotating both and mechining a micro-hole of high accuracy at the center position of the plug outside diameter. CONSTITUTION:A rotary tool mounting jig 4 is mounted with a rotary tool 5 and is so made as to permit its adjustment. The fitting condition of a guide jig 1, ball bearing 2, jit 4 and jig 1, bearing 2' and connector plug 3 is adjusted to become press fit. First, the jig 4 is rotated and by observing the revolution run-out of the high magnifications or the like, the tool is fixed in the position where it does not cause run-out, thence the plug 3 is rotated and the tool 5 is smoothly fed to machine a micro-hole in the plug. Here, working accuracy will be higher if the revolutions of the plug 3 and jig 4 are made mutually in the opposite directions, several kinds of jigs are used and the roundness of the inside surface of the jig and the sphericity of the ball bearings are enhanced. Thereby, the volume productivity of the connector puls is enhanced.
Patent JP-S5572991-A (JP)
Title: Method of preventing crack of ammonia storage tank
Inventor: TAKAHASHI TSUYOSHI
IPC: F17C1/10
Filed: 1978-11-27
Abstract: PURPOSE:To prevent cracks of an ammonia storage tank by coating metal having larger ionization tendency than the material of the tank on the entire surface of the portion where the cracks tend to occur. CONSTITUTION:When metal having larger ionization tendency than iron of the material of an ammonia storage tank, that is, zinc or aluminum is disposed or coated on the portion of large residual stress and the vicinity thereto, it can prevent cracks from occurring at the material of the tank and can prevent the cracks from growing when cracks are slightly occurred. Accordingly, paint containing rick zinc is coated by electric plating or melting plating as larger ionization tendency metal on the welded portion where the cracks tend to occur and the vicinity thereto so as to thereby prevent the cracks of the tank effectively.
Patent JP-2000339645-A (JP)
Title: Rotary head drum device, and balance adjusting method for the device
Inventor: SHIMADA MITSUHIRO
IPC: G11B15/61
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To adjust balance after the assembling of a rotary head drum device by adjusting the balance of a rotary drum from a hole connected to the rotary drum provided in a fixed drum. SOLUTION: A hole 20 connected to the bottom surface of a rotary drum 3 is provided in the bottom part of a fixed drum 2, and the balance of the rotary drum 3 is adjusted from this hole 20. For this balance adjusting work, a weight 21 made of a metallic plate (e.g. copper plate) is stuck by adhesive or the like to the bottom surface of the rotary drum 3, i.e., the attaching surface of a magnetic head 7. This weight 21 is stuck to a proper position considering the arrangement or the like of the magnetic head 7, the entire weight balance of the rotary drum 3 is adjusted to be smoothly rotated, and stable recording/ reproducing is carried out. This balance adjusting work is easily carried out through the hole 20 even after the complete assembling of the rotary head drum device 1.
Patent JP-S631730-A (JP)
Title: Electronic control device for engine compressor
Inventor: HIGUCHI SHIGERU
IPC: F02D1/08
Filed: 1986-06-20
Abstract: PURPOSE:To control an engine r.p.m. by a simple arrangement, by setting an engine r.p.m. corresponding to an output signal from air pressure sensing means for a compressor and controlling the engine r.p.m. based on an difference between the set engine r.p.m. and an actual engine r.p.m. CONSTITUTION:When compressed air from a compressor 21 driven by an engine 21 is taken out through an air tank 23, an air manifold 27 or the like and an r.p.m. of the engine 21 is controlled by driving an engine control rack 29 by an actuator 28, there is provided a rotation pick up 31 for sensing an r.p.m. of the engine and a pressure transducer 33 for sensing pressure in the air tank 23. There is also provided a sub controller 48 for setting and indicating an engine r.p.m. corresponding to an output signal from the pressure transducer 33. Then, the actuator 28 is controlled by a main controller 30 so that the engine r.p.m. coincides with an engine r.p.m. set by the sub controller 48.
Patent JP-H11339362-A (JP)
Title: Magnetic head
Inventor: SATO YOSHIAKI
IPC: G11B17/32
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head capable of preventing a gimbal from being deformed due to the impact without lowering the movability of the gimbal. SOLUTION: This magnetic head is provided with a main body of the head sliding in contact with a magnetic medium, the gimbal having an elastically deformable mobile part 23 in the center part to mount the main body of the head on one surface of the mobile part 23, a carriage for supporting the peripheral part of the gimbal, and a pivot 13 projecting from a part of this carriage to bring into point contact with another surface of the mobile part 23. An adhesive member 6 is provided for adhering a tip of the pivot 13 to the mobile part 23 without lowering the movability of the mobile part 23.
Patent JP-H06331060-A (JP)
Title: Piping construction method
Inventor: OHASHI YASUHIKO
IPC: B61B13/10
Filed: 1993-05-24
Abstract: PURPOSE:To improve piping workability by constituting a carriage such that telescopically movable struts are extended from four corners of a surrounding frame provided on a base plate, in a method of piping by moving a plurality of collected pipe units mounted to the carriage in a tunnel of circular section. CONSTITUTION:In a tunnel 1 peripherally provided with a concrete peripheral wall 1A, a plurality of sets of carriages 8 are accommodated with a prescribed space apart in the lengthwise direction. A plurality of bellows-shaped pipe units (corrugated movable pipe) 5A, 5B are built between the carriages, to arrange the movable pipes 5A, 5B in the tunnel 1 by moving the carriage 8. In a method of piping construction thus obtained, the carriage 8 is constituted of a base plate 8A diagonally provided with casters 8B in both lower surface right/left sides, surrounding frame 8C built on this base plate 8A and struts 8D extended from four corners of the surrounding frame 8C. In each strut 8D, its length can be adjusted by a degree of screwing a screw lever 82D relating to a base pipe 81D, and point end bearings 83D are brought into contact with the concrete peripheral wall 1A.
Patent JP-H10331116-A (JP)
Title: Sound insulation wall
Inventor: SAITO TOSHIO
IPC: B01J35/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulation wall of simple configuration which has good sound shutoff performance, ensures good effect of removing NOx and SOx from the exhaust gas along with the holding property of the effect, and does not require maintenance at regular intervals. SOLUTION: A sound insulation wall 10 is composed of the first panel 12 equipped at one surface with a photo-catalyst activation layer 18 containing titanium oxide and the second panel 14 which is installed with a wind duct 16 for passage of gas provided in the area to the first panel 12 and is equipped at both surfaces with photo-catalyst activation layers 18 containing titanium oxide. The activation layer 18 consists of an anode oxidation film obtained through anode oxidation of a titanium-containing metal material and/or a thin film containing powder of titanium oxide. NOx and SOx in the exhaust gas contact with the layers 18 to be oxidated, and fixed in the form of HNO3 or H2 SO4 by the water contained in the air or rainwater falling.
Patent JP-H0441329-A (JP)
Title: Article transfer device
Inventor: ENOMOTO KAZUO
IPC: B65G47/82
Filed: 1990-06-04
Abstract: PURPOSE:To perform reliable transfer of an article without getting it out of shape, by transferring the article loaded on a first pallet to a second pallet while moving this article synchronously with a sliding plate. CONSTITUTION:A first pallet 3a with an article 2 loaded thereon is moved to the side of a sliding plate 1 by a first moving means 4a and locked to the sliding plate 1 side by a locking means 5. The second pallet 3b is moved by a second moving means 4b so as to be placed below the sliding plate 1. In this state, an article pushing means 9 is operated to push the article 2 loaded on the first pallet 3a so as to move this article 2 from the first pallet 3a onto the sliding plate 1 and to slide it on the sliding plate 1. At this time, the first pallet 3a is locked by the locking means 5 into the same plane state as the sliding plate 1 side, and the sliding plate 1 itself is formed to move the article 2 easily, so that the article 2 is prevented from getting out of shape in these processes.
Patent JP-H08315707-A (JP)
Title: Circuit breaker
Inventor: HIGAKI KEIYA
IPC: H01H73/20
Filed: 1995-05-19
Abstract: PURPOSE: To provide a circuit breaker in which a terminal cover can be easily fitted to the terminal part of the main body of the circuit breaker and at the same time a sealing part is not lost at the time of sealing. CONSTITUTION: A circuit breaker 1 is constituted of a main body 2 and a terminal cover 4 for fitting the main body 2 to a terminal part 3. A first projection body 5 is provided in the partition wall 3a of the terminal part 3 of the main body 2, and a first sealing wire insertion hole 6 is provided in the first projection body 5, and also a lock part 7 for locking the terminal cover 4 in the vicinity of the first projection body 5.  On the other hand, a through hole 8 is provided in the terminal cover 4 in the position opposite to the first projection body 5 at the time of fitting the terminal cover 4, and a second projection body 9 is provided in the vicinity of the through hole 8, and a second sealing wire insertion hole 10 is provided in the vicinity of the top part of the second projection part 9, and a locking piece 11 locked in the main body 2 of the circuit breaker 1 is provided in a base end part.
Patent JP-S632304-A (JP)
Title: Manufacture of electromagnetic coil for electromagnetic coupler
Inventor: TAKAYAMA MASAHIRO
IPC: H01F7/06
Filed: 1986-06-20
Abstract: PURPOSE:To obtain an electromagnetic coil which is effectively bonded to be held at a drive unit with easy work without necessity of an expensive coil bobbin by winding a prepreg insulating tape on a spiral coil, containing it in a groove for containing the drive unit, and thermally curing it. CONSTITUTION:A lead is wound by predetermined number of turns by a coil winding die to form a spiral coil 19, a prepreg insulating tape 31 made of glass cloth tape in which synthetic resin is impregnated and semicured is wound in a predetermined thickness. The coil 19 wound with the tape 31 is contained in grooves 3a, 4a for containing drive units 3, 4, heat treated to cure the resin of the tape 31. Thus, an electromagnetic coil 30 integrally bonded to be held in the grooves 3a, 4a is formed.
Patent JP-S5571769-A (JP)
Title: Pressure-sensitive adhesive composition for protecting surface of decorative article
Inventor: OOKIDO MASAHARU
IPC: C09J121/02
Filed: 1978-11-24
Abstract: PURPOSE: An antiaging agent and a tackifier are added to a rubber to produce title composition that easily adhere to decorative surfaces, does not cause autogenous release or increase in release strength, has constant release strength and does not stain the decorative surfaces.  
     CONSTITUTION: To (A) at least one rubber selected from natural rubber in the form of latex and synthetic rubber in the form of latex are added (B) an antiaging agent as N,N-di-β-naphthyl-p-phenylenediamine, 4-trimethyl-1,2-dihydroquinoline and (C) a tackifier as hydrogenated rosin or water-dispersed indane resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0811545-A (JP)
Title: Car door sash structure
Inventor: YOSHIDA NARIYUKI
IPC: B60J5/04
Filed: 1994-06-28
Abstract: PURPOSE:To make improvements in appearance around the roof side front side and in the sideway sight. CONSTITUTION:An upper edge 3B1 of a sash upper side part 3B of a door sash 3 is formed into the same height as a ridgeline CL of a roof side 6a inclusive of the upper edge 3A1 of a combinedly installed corner part C with a sash front side 3A, and a front edge 3A1 of the sash front side 3A is gradually matched on an almost extension of the outer surface of a front window panel 7 at an upper side part of the sash front side 3A and thus it is formed up.
Patent JP-H04368997-A (JP)
Title: Automatic accompaniment device
Inventor: ISHIBASHI KAZUO
IPC: G10H1/36
Filed: 1991-06-18
Abstract: PURPOSE:To automatically select and vary the chord to be sounded, in accordance with the number of push-keys for constituting new push-key information, in the case new push-key information is generated at the time of reproducing a chord advance set in advance. CONSTITUTION:The device is provided with a storage means 10 for storing push-key information from chord sequence data as chord information corresponding to an advance of music, a push-key information generating means 12 for generating the push-key information, based on an arbitrary push-key, a control means 14 for setting and controlling accompaniment information by the chord information from the storage means 10 and the push-key information from the push-key information generating means, and an accompanying means 16 for executing the accompaniment in accordance with the accompaniment information. When the chord information is read out of the storage means 10, in the case the push-key information from the push-key information generating means 12 is under a certain prescribed number, accompaniment information obtained by mixing the chord information and the push-key information is generated by the control means 14, and in the case the information is above a certain prescribed number, accompaniment information by only the push-key information is generated by the control means 14.
Patent JP-S6127808-A (JP)
Title: Rotary containing shelf
Inventor: ABE MASATOSHI
IPC: B65G1/133
Filed: 1984-07-16
Abstract: PURPOSE:To achieve smooth transfer of rack by providing a rotary raceiving table for mounting a rack at the semi-circular section of traveling locus of rack. CONSTITUTION:In a rotary containing shelf where a plurality of racks 25 having casters 36 on the underface will travel in oval along the outercircumference of the frame body, rotary receiving tables 15, 24 for receiving the rack 25 while invertable with semicircular locus are provided at the semi-circular section of the frame body. Since the rotary receiving tables 15, 24 rotatable integrally with a pair of rotary boards 13, 14, 22, 23 wound with an endless rotary shelf and movable with semi-circular locus while mounting the rack 25 of endless rotary shelf are provided at the opposite end sections of the frame body, excessive load is not applied onto the rotary board at the semi-circular inverting section of rack to be carried with oval locus resulting in simplification of the rotary board and smooth carrying.
Patent JP-S627511-A (JP)
Title: Unloader of molded part
Inventor: FURUTA KUNIAKI
IPC: B29C33/44
Filed: 1985-07-03
Abstract: PURPOSE:To contrive to miniaturize a device and at the same time prevent a molded part from being twisted and bent by a method wherein some portion o the conveying passage of the molded part is formed by a pivoting arm itself and the unloading arm of the molded part is translated in parallel by a constant angle t all times. CONSTITUTION:A pivoting arm 23 is mounted at the predetermined position above and side the molding die of a molder in such a manner that the pivoting direction of the pivoting arm 23 is directed normal to the molder and in such a position where an unloading arm 101 for molded part can hold the sprue and the like adhered to the molding die when the pivoting arm takes its extreme pivoted position. When a cylinder 28 is driven, a main body part 100 runs over a railing device 104 in the direction of the molding die and at the same time the pivoting arm 23 pivots in the direction toward the molding die so as to shift the holding device 103 of the unloading arm 101 for molded part to the position opposite to a molded part adhered to the molding die and to stop the device 103 at said position. In this case, the unloading arm 101 for molded part is translated in parallel by the predetermined angle. In succession, a kick cylinder 112 is driven reciprocatingly in order for the holding device 103 to hold the molded part adhered to the mold face.
Patent JP-S634434-A (JP)
Title: Optical pickup
Inventor: OTANI JIYUN
IPC: G11B7/135
Filed: 1986-06-24
Abstract: PURPOSE:To obtain an optical pickup capable of high speed operation having a small sized pickup head with high reliaiblity and long service life by providing a light emitting/light receiving section to an end of a head feeder and providing an actuator for automatic focus and automatic tracking to a collimator lens. CONSTITUTION:An optical head 11 fed in the radial direction of an optical disk 5 by a head feeder 12 consists only of a reflecting mirror 10 and a converging lens 6. Further, the collimator lens 2 is provided with an electromagnetic drive actuator comprising a magnet and a coil and the automatic focus and tracking are applied by using an automatic focus detection signal and a tracking detection signal detected by a light receiving element 8. The light emitting/light receiving sections 8, 11 provided at the end of the head feeder 12 are placed while utilizing the center of the optical disk 5 where no information is stored, then an isolator for return light prevention or the like is added without making the entire device large in size when high performance coping with high S/N ratio is called for.
Patent JP-H071581-A (JP)
Title: Receiving mouth-working mold
Inventor: MURATA MASAHIRO
IPC: B29C57/04
Filed: 1993-06-17
Abstract: PURPOSE:To provide a receiving mouth-working mold having good durability and maintenance properties and capable of working even a small caliber pipe material. CONSTITUTION:A plurality of first air cylinders 21... and a plurality of second air cylinders 22... being actuators moving the other end parts 16... of divided pieces 13a, 13b in a radius direction are alternately radially arranged to the base end part 12c of a mold main body 12 and engaging pins 23a are engaged with engaging holes 17. Therefore, the reciprocating movement of pistons 24 is transmitted to the inside divided pieces 13b through piston rods 23 to revolve the inside divided pieces 13b in the radius direction centering around one end part 15.
Patent JP-S63309814-A (JP)
Title: Automatic collimating device
Inventor: NARUTAKI YOSHIISA
IPC: G01S17/66
Filed: 1987-06-12
Abstract: PURPOSE:To eliminate a servo light source on a reflector side and to simplify the constitution of a system by correcting the direction of a deviation by deflecting an optical axis according to the relative photodetection level between return light beams of respective two-axial collimation servo light beams. CONSTITUTION:While the target of an opposite station is observed through a collimation telescope on a measurement station side, the optical axis of objectives 13a-13d and 14 is aligned with a corner cube prism 7. Then a power switch is turned to put a collimation device and a light wave range finder 3 in operation and further a collimation servo circuit 2a operates to supply the outputs of oscillators 24a-24d to light emitting elements 20a-20d. Then collimation servo light beams 25a-25d after amplitude modulation are projected on a building berth side and incident on the prism 7. The majority of it is returned and photodetected by a photodetecting element 19, whose photodetection output corresponding to the servo light beams 25a-25d is discriminated 29. Then it is A/D-converted 30 and the deviation of the optical axis is calculated by a system controller 31 and adjusted by gear motors 11 and 12 through a motor driving circuit 32.
Patent JP-S6122532-A (JP)
Title: Device for controlling deflection york
Inventor: YOKOYAMA MASAKAZU
IPC: H01J9/44
Filed: 1985-07-05
Abstract: PURPOSE:To enable optimum controlling to be constantly performed by applying a given voltage to one of the coils to generate an induced voltage in the other coil and representing the induced voltage by a binary signal which is then used to control the rotation of the above other coil. CONSTITUTION:Firstly, a separator 3 is held by a holder 1. Next, an oscillator 14 is connected to a horizontal coil 2 and a measuring apparatus 15 is connected to a vertical coil 5. A cylinder 7 is operated by an operation board not indicated in the figure through a controller 16 to move down a pincher 4 thereby pinching the coil 5 by pinching pieces 4a. When a given voltage is applied to the coil 2 by the oscillator 14, an induced voltage corresponding to the positional relationshiep between the coils 2 and 5 is generated in the coil 5. The thus produced voltage is measured by the measuring apparatus 15 and then the measured voltage is represented by a binary signal which is then used as the input to the controller 16. This binary signal is used to rotate the motor 11 in a direction for decreasing the induced voltage. Then, the rotation of the motor 11 is transmitted to toothed wheels 13 and 9 to rotate the pincher 4 thereby rotating the coil 5.
Patent JP-S5848168-A (JP)
Title: Electronic cash register
Inventor: YAMAMOTO KAZUO
IPC: G07G1/12
Filed: 1981-09-17
Abstract: PURPOSE:To prevent cash in a drawer from being stolen and to perform security control over numbers of ECRs collectively, not only by setting a sign-off state, but also resetting a sign code after the completion of reckoning. CONSTITUTION:An opening energizing signal D0 from an input and output port 20 energizes a drawer magnet 21a to make a hook 31b come off, and a drawer 5 is opened automatically by being energized by a spring 21c. Then, a detection signal DWC from a microswitch 22 is inputted to a CPU9 through an input and output port 20. Coded data from a clocking circuit 23 is processed by an arithmetic circuit 9b, whose output is stored automatically in the drawer opening and closing memory of an ROM12. In a sign ON state, when the contents of the code register of a current person in charge coincide with those of a numeral register, the drawer is opened. When reckoning is completed, the opening of the drawer is looked completely and the drawer is held locked until a sign code or open code is set newly in the next morning.