baber/WOPTO huggingface dataset:
Patent JP-H09153343-A (JP)
Title: Metal halide lamp, its lighting device and lighting system
Inventor: HONDA HISASHI
IPC: H01J61/30
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal halide lamp, its lighting device, and a lighting system in which the occurrence of chemical reaction of an arc tube inner face and the early time breakage of an electrode shaft are prevented, and life characteristics are improved. SOLUTION: In a metal halide lamp, electrodes 21 are sealing provided at the end portions of an arc tube 20 inside which metal halide, mercury, and rare gas are filled, and coatings 27, 28 mainly composed of silicon nitride (Si3 N4 ) are formed on the surface facing to the discharge space of the arc tube 20 and on the surfaces of the electrode shafts 21a of the electrodes 21. By formation of the silicon nitride coatings on the inner face of the arc tube 20 and on the surfaces of the electrode shafts, the contact of halogen and metal with the inner face of the arc tube 20 is prevented by the silicon nitride coatings formed on the inner face of the arc tube 20, and the adhesion of the halogen to the surfaces of the electrode shafts is blocked by the silicon nitride coatings formed on the surfaces of the electrode shafts.
Patent JP-H0196741-A (JP)
Title: Common section system in debugger
Inventor: YATABE KAZUO
IPC: G06F11/28
Filed: 1987-10-09
Abstract: PURPOSE:To perform the symbolic debugging jobs at every language via a program consisting of plural languages by securing such a constitution where a debugger recognizes automatically the relevant language every time the information is received from the program and performs the symbolic processing in accordance with each language. CONSTITUTION:A specific language that produces a section under running is recognized at the execution of a program together with a specific compiler that produces an object. When the COMMON sections 110 and 120 of the languages outputted from a compiler have the same names as a COMMON section 100 of a debugger 10, the linked COMMON sections 130 are arranged into one to the COMMON sections having the same name. The section 100 of the debugger is validated at the program linkage and an access is given to an address of the debugger in the section 130.
Patent JP-H08113876-A (JP)
Title: Carbon fiber and its production
Inventor: KOBAYASHI MASANOBU
IPC: D06M13/11
Filed: 1994-10-19
Abstract: PURPOSE: To provide a carbon fiber treated with a sizing agent, having uniform adhesion to a matrix resin and capable of getting a high and stable adhesion to the matrix resin. CONSTITUTION: An essentially non-twist carbon fiber is brought into contact with a vibrating curved member having a convex face at the side of the carbon fiber in a plane crossing the moving direction of the carbon fiber. A sizing agent is applied to the carbon fiber after laterally expanding the carbon fiber along the curved face of the curved member by the above contacting treatment. The obtained carbon fiber has the maximum and minimum thicknesses of the sizing agent falling in the range of 20-200Å and the ratio of the maximum thickness to the minimum thickness of 1-2, preferably 1-1.8. The sizing agent is preferably an aliphatic compound having plural epoxy groups such as glycerol polyglycidyl ether, diglycerol polyglycidyl ether and polyethylene glycol diglycidyl ether.
Patent JP-2001071754-A (JP)
Title: Mount device for power unit
Inventor: MAYAMA AKIHIRO
IPC: F16F15/08
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a mount device for a power unit which can realize the small connection space and the light weight of a bracket and a connection, and the reduction in the manufacturing cost. SOLUTION: A bracket 40 fixed to the side part of a power unit; an insulator 34 fixed to the car body side member 32 at the outer side to the bracket 40, and directing the axial core of an elastic body 34c inserted at the inner side; and a connection 38 fixed to the installing surface of the bracket, and connected integrally with the elastic body of the insulator; are provided.  The connection 38 is furnished with a solid rod form of connection pin 36 installed to the axial core of the elastic body; a center block 50 to fix the base end of the connection pin 36; connection arm parts 52a and 52b extending to the both ends in the direction along the side of the power unit from the center block 50; and a connecting projection 52c projecting downward from the center block 50; and the fixing positions of the connection 38 fixed to the installing surface of the bracket 40 through fastening bolts are made to the three positions including the ends parts of the connecting projection 52c and a pair of connection arms 52a and 52b.
Patent JP-H0693318-A (JP)
Title: Dust collector aroud molten iron tapping hole in blast furnace
Inventor: YASUKAWA AKIO
IPC: C21B7/22
Filed: 1992-08-31
Abstract: PURPOSE:To improve the dust collection efficiency around a molten iron tapping hole and to enable the sufficient dust collection while reducing blasting quantity for dust collection. CONSTITUTION:In the dust collector around the molten iron tapping hole 12 in a blast furnace, the sealed dust collecting area 35 is formed in the front wall 31 of the furnace body 11, molten iron tapping floor, sealing walls at both sides and working floor 34 except the front part of the molten iron tapping hole 12. In a hood 36 arranged in this dust collecting area 35, an air blowing device 37 and an air sucking device are arranged, and an artificial windspout is generated in the hood 36 by both these devices.
Patent JP-H1060857-A (JP)
Title: Water-area structure having wave-absorbing function and living-acceleration function for aquatic organism
Inventor: HATANO HITOSHI
IPC: E02B3/06
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To increase strength by forming an internal space communicated with an opening section opened towards a water area, arranging a body reducing the energy of a water flow and accelerating the living of aquatic organisms and installing a cover body having ventholes to the upper section of a water- area structure. SOLUTION: Slits 3 opened towards a water area for flowing a water flow and waves into the internal space of a slit caisson 1 are formed to the front wall 2 of the slit caisson 1. The internal space of the slit caisson 1 is partitioned by partitions 5, 6, and the partitioned spaces are filled with wave-absorbing and aquatic-organism living accelerating bodies 4 to all the corners so that there is no unloaded section. A cover body 8, in which a large number of circular ventholes 7 are formed to a sheet made of a rubber, is mounted on the upper section of the water-area structure. Accordingly, flying-out to the outside of the wave-absorbing and aquatic-organism living accelerating bodies 4 by waves, etc., is prevented while the energy of waves, etc., introduced into the internal space of the water-area structure is damped.
Patent JP-H04129802-A (JP)
Title: Radial tire for two-wheel vehicle
Inventor: SUZUKI SHIGEHIKO
IPC: B60C9/18
Filed: 1990-09-21
Abstract: PURPOSE:To improve stability in high speed operation and productivity by specifying the height of winding of carcass ply and the height of an outer end of bead apex, dividing a belt layer in the direction of tire width, and constituting a long belt-like ply by belt ply pieces which are wound spirally at a small angle. CONSTITUTION:The height of winding Ht from a bottom face 15 of a bead in a winding section 6b of a carcass 6 is set to the height that is larger than 0.2 times and smaller than 0.5 times the height Hs from the bottom face 15 of the head of end fringes E1, E2 in a tread section 2. Also, the height Ha from the bottom face 15 of the bead at an outer end of a bead apex 9 is set to the height that is larger than 0.2 times and smaller than Q.5 times the height Hs of tread fringe. Further, a belt layer 7 is divided into belt ply pieces 7a, 7b in the direction of tire width, and constituted by winding a long belt-like ply which is imbedded in topping rubber spirally at a small angle.
Patent JP-H1083861-A (JP)
Title: Connector device
Inventor: OHASHI MITSUAKI
IPC: H01R13/642
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector device such that a connector unit does not project even if a control lever is operated inadvertently while no external equipment is installed, and that the life of component parts is not reduced even if the control lever is operated for purposes other than connecting the device to external equipment. SOLUTION: A sensor pin 7 that is depressed when external equipment is installed is provided on a case main body 3 in such a way as to freely move back and forth, and a lock arm 21 which is engaged with a control plate 25 only when the sensor pin 7 is depressed is connected to a slider main body 11 to which a connector unit 4 is attached. During waiting time in which no external equipment is attached, the control plate 25 is not engaged with the lock arm 21 even if rotated by operation of the control lever 9, so that the connector unit 4 does not project. When the external equipment is installed, the lock arm 21 is engaged with the control plate 25, so that the connector unit 4 can be projected and connected to the external equipment by operation of the control lever 9.
Patent JP-H1081432-A (JP)
Title: Image processing device
Inventor: YAMADA NAOYUKI
IPC: B65H7/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defective printing by surely detecting the oblique running of documents and recording papers. SOLUTION: The transit time difference of the tip end part of each document, the transit time difference of the rear end part of each document and the difference in time required for each document to pass through respective paper size detection sensors 8a through 8n are computed by a document time difference computing part 122 based on the detected signal of each document from the paper size sensors 8a through 8n arranged over a line perpendicularly intersected with the document carrying direction. The difference in each computed time is compared with each threshold which is separately determined so as to be stored in a threshold memory part 2 by a document comparison part 123. And when any time difference is found to have exceeded the predetermined threshold, an warning that the document has not been normally carried out, is outputted by an error processing part 126.
Patent JP-H1177483-A (JP)
Title: Machining method and cutting oil
Inventor: KATO YASUO
IPC: B01D17/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To spray or jet water solution to a working position at working using water insoluble cutting oil by recoveringly storing collected liquid in a recovering tank, and separating the water insoluble cutting oil from the other water solution based on difference of specific gravity. SOLUTION: Water-insoluble cutting oil 3 and water solution (or water) 4 are collected from the side of a working machine through a collecting pipe 2. In a recovering tank 1, the water-insoluble cutting oil 3 is separated to the upper part in the recovering tank 1 according to specific gravity of both. The recovering tank 1 is provided with two suction parts 5, 6. The suction part 5 sucks the water-insoluble cutting oil separated in the upper part and supplies it to the working machine. Meanwhile, the suction part 6 sucks water solution 4 separated in the lower part and supplies it to the circumference of a working position. Further, the water solution 4 is supplied by spraying or jetting, but by covering the circumference of the working position with shower-like jet, a fire can be surely prevented from generating.
Patent JP-H0567970-A (JP)
Title: Voice coder
Inventor: NAITO MASASHI
IPC: H03M1/10
Filed: 1991-09-06
Abstract: PURPOSE:To prevent deterioration in the voice quality by providing a DC component elimination circuit to correct an offset of a DC component caused at A/D conversion after a voice signal is converted into a digital signal to the coder. CONSTITUTION:A voice signal (c) converted into digital data is attenuated at an attenuator 41 to a multiple of (k) and the delayed signal and an output (g) resulting from multiplying (1-k) with an output (f) of a delay element 43 at an attenuator 44 are added by an adder 42 and the sum is inputted again to the element 43. The output (f) is resulted from averaging the input signal (c) for a long time and then only a DC component is outputted. Then the signal (c) and the output (f) of the element 43 are attenuated by an attenuator 45 to obtain a voice signal (e) from which the DC component is eliminated and the result is outputted. The signal (e) is subject to frequency conversion coding at a succeeding circuit to decrease coding information without causing deterioration in the voice quality.
Patent JP-H07108446-A (JP)
Title: Chamfering method and device for platelike material
Inventor: KANEKO SHIZUNORI
IPC: C03B33/00
Filed: 1993-10-12
Abstract: PURPOSE:To control a grinding quantity fixedly at all times and at the same time shorten a chamfering time by moving a chamfering grinding wheel according to the approximate contour data of a platelike material, correcting the position of the chamfering grinding wheel so that recognized reaction may become target reaction. CONSTITUTION:After the edge data of a glass plate 24 are detected by means of a CCD line camera 22, the glass plate 24 is rotated once with its rotary axis as a center, and the approximate contour data of the glass plate 24 are recognized from the taken-in edge data. Next, by means of a CPU 34, the grinding speed data of a chamfering grinding wheel 36 are set on the basis of the contour data, and on the basis of the speed data, the chamfering grinding wheel 36 is moved along the end surface of the glass plate 24 by means of a chamfering grinding wheel movement means 14, and when the end surface of the glass plate 24 is ground by means of the chamfering grinding wheel 36, distortion is detected by means of the force sensor 40 of a reaction detecting means 17, and grinding thrust force Fn is operated by means of a reaction operating portion 44, and the chamfering grinding wheel 36 is moved in the axis direction of the grinding thrust force Fn by driving a motor 48 according to a difference between the target reaction and the grinding thrust force Fn.
Patent JP-H1187864-A (JP)
Title: Base material for circuit board
Inventor: IMAI TAKAYUKI
IPC: H05K1/03
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To allow a circuit board waste output from disassembling of an electric equipment, a step of manufacturing a circuit board or the like to be naturally biodegraded in the case of discarding the waste to a waste disposal place by forming entirety or part of a base material of resin having biodegradability. SOLUTION: Material containing biodegradable resin is formed in a film-like state, and a copper foil of conductive material is laminated on the material. In this case, the both are thermally deposited or stuck with adhesive. By considering a manufacturing step or the like of a circuit board by patterning or the like thereafter, as resin having biodegradability, aliphatic polyester resin having excellent water resistance durable against use of water etchant or the like is suitable. Thus, even in the case of destroying circuit board waste output from disassembling of an electric equipment or a manufacturing step of the board to a waste disposal place or the like, it is rapidly disassembled to suppress adverse influence to a natural environment to a minimum limit.
Patent JP-H07110976-A (JP)
Title: Disk recording apparatus
Inventor: SAITO TAKEHIKO
IPC: G11B11/10
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a disk recording apparatus which can be miniaturized by a method wherein, in order to avoid the interference of an optical pickup with a magnetic head, the magnetic head is retreated to the outside direction of a disk with reference to the movement of the optical pickup to the direction of a recording operation. CONSTITUTION:In a disk recording apparatus, a plurality of disks 1 are installed on one shaft 4, a magnet 5 as a magnetic-field generation means is arranged for every disk 1, and an optical pickup 13 is moved selectively with reference to every disk 1. A slide plate 7 together with the magnet 5 is retreated to the outside of the disk by the drive of a driving motor 9 so as to be interlocked with the movement to the side of the disk 1 of the pickup 13 by the drive of a driving motor 23, and it does not interfere with the pickup 13.
Patent JP-2000089017-A (JP)
Title: Color filter, its production, device therefor and liquid crystal device using said color filter
Inventor: MARUMOTO YOSHITOMO
IPC: G02F1/1335
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the development of irregular color in the boundary part between scanning regions by dividing a region to be colored into plural scanning regions and imparting different amounts of ink to a part to be colored in the boundary part between the adjacent scanning regions and to other parts to be colored. SOLUTION: The device has a stage on which a transparent substrate as a constituent member of a color filter is mounted and an ink jet head 1 which imparts inks to parts to be colored on the substrate. The ink jet head 1 has plural nozzles for every color and a means of independently controlling the amount of ink jetted from every nozzle. When ink is imparted to each part to be colored, it is imparted as mists and inks are simultaneously imparted to plural parts to be colored by using the ink jet head 1 having plural nozzles for every color. A region 2 to be colored is divided into plural scanning regions 3 in the scanning direction of the ink jet head 1 and different amounts of ink are imparted to a part to be colored in the boundary part between the adjacent scanning regions 3 and to other parts to be colored.
Patent JP-2000054317-A (JP)
Title: Method and device for applying jet type road marking
Inventor: MIYAMOTO SHIGERU
IPC: B05B17/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for applying jet type road marking in which flowability of an applying material is improved and an applied film is uniformly formed without lack of the film at the upper corners in the section. SOLUTION: This device is constituted of a hopper 3 in which an applying material 4 is contained, a pair of rotary bodies 1, 2 jetting downwardly the applying material 4 toward the ground surface while inwardly rotating, and a shutter 8 at the outflow opening for the applying material, provided in the hopper 3. A road marking material is jetted out onto the ground surface in such a manner that the applying material 4 is jetted and applied on the ground surface by the rotary bodies 1, 2 when the shutter 8 at the outflow opening is opened, and the jetting material of the rotary bodies 1, 2 is cut off when the shutter 8 is closed.  In this case, at least the lower part of the rotary bodies 1, 2 is uniformly heated and also the upper part of both sides of the rotary bodies 1, 2 is heated to uniformly jet the applying material 4 to the ground surface by the rotary bodies 1, 2 without lack of the film at the upper corners of both sides, when the outflow opening shutter 8 for the applying material is opened.
Patent JP-H06112242-A (JP)
Title: Paste feeder for die bonder
Inventor: MINOHOSHI TOMIO
IPC: B05C11/04
Filed: 1992-09-24
Abstract: PURPOSE:To produce a conductive resin paste of constant thickness for uniformly coating the conductive resin paste on an island of a lead frame. CONSTITUTION:A conductive resin paste 10 is dripped an a table 16, A squeegee 17 for making the conductive resin paste 10 constantly thick is provided so that its periphery is tilted in the direction opposite to the rotation of table 16 relative to the radial direction of the table 16. Since the conductive resin paste 10 can be extended with constant thickness an the table 16, the thickness is kept constant even when it sticks to the tip of a stamp tool, and further, even when it is applied on the island of a lead frame, there is no fear of irregularity.
Patent JP-H06102747-A (JP)
Title: Image forming device
Inventor: MAKII ATSUTO
IPC: G03G15/08
Filed: 1992-09-24
Abstract: PURPOSE:To prevent toner of a different kind (color) from mixing into developer an another developing roller by making the space between the two developing rollers greater by positioning one developing device away for from another developing device so that the splashed toner from one developing roller does not reach the other developing roller. CONSTITUTION:In the image forming device in which a multiple number of developing devices 4 and 5 are provided below a photosensitive body 1, these developing devices 4 and 5 are supported to be freely oscillated toward the photosensitive body 1 and the developing rollers 41 and 51 are positioned at a developing position with respect to the photosensitive body 1 through gap adjustment rollers 42 and 52, a retracting means 6, etc., separating the developing device 5 which is set in adjacent to the developing device 4 at a developing position and on the downstream in the developer carrying direction in the part facing the photosensitive body away for from the developing device 4.
Patent JP-H04133309-A (JP)
Title: Position aligning apparatus
Inventor: KOMATSU KOICHIRO
IPC: G03F7/20
Filed: 1990-09-25
Abstract: PURPOSE:To make it possible to perform highly accurate, stable alignment by providing a stop for a lighting field of view, whose aperture edges which are inclined for any of two pitch directions of a two-dimensional diffraction grating are regulated, at a position which is approximately conjugate with a substrate in an lighting optical system. CONSTITUTION:Two beams LB1 and LB2 passing through an aperture AP of a stop FS are inclined within a parallel plane that is in parallel with an X-Z plane on a wafer. The position deviation in the X direction of a mark WM is detected. An optical axis AXa of a positioning optical system is set so as to pass through the center of a pupil ep of telecentric projecting lenses PL at least on the side of an image. Thus, the symmetrical central line of two beams LB1 and LB2 becomes parallel with the optical axis AX of the projecting lenses PL on the side of the image of the projecting lenses PL. The stop FS is conjugate with a space position Pr beneath a mirror MR through a lens system 3a and an objective lens 3b and also conjugate with the surface of the wafer through the projecting lenses PL. The edges of four sides of the aperture AP of the field-of-view stop FS are arranged so that the edges are not in parallel with any of the X direction and the Y direction of the wafer.
Patent JP-2000084888-A (JP)
Title: Sheet material cutter
Inventor: ISHIKURA NOBORU
IPC: B26D1/02
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet material cutter which can cut the thick sheet material such as piled sheet materials with a fine straight line cutting surface. SOLUTION: In a sheet material cutter, provided with a fixed edge 11 and a movable edge 21 press-contacted and slid by a shearing angle α for the edge 12 of a fixed edge 11, for cutting the sheet material inserted between the movable edge 22 and fixed edge 12 by moving the swing fulcrum 24 supporting the movable edge 21 swingably on the arc around a drive shaft 1, the edge line (n) of the movable edge 21, a movable edge swing axis (m) constituted by the swing fulcrum 24 and a swing fulcrum drive axis (k) constituted by the drive shaft 1 are set parallelly and substantially.