baber/WOPTO huggingface dataset:
Patent JP-H04187397-A (JP)
Title: Work positioning device
Inventor: NATSUME KENZO
IPC: B23K37/04
Filed: 1990-11-21
Abstract: PURPOSE:To position and hold a work different in shape with one kind of work positioning device by mounting a work on each supporting surface of 1st, 2nd movable link, then, rotating a clamp downward. CONSTITUTION:A work gage 20 is composed of a fixed link a driving link 23 rotated by the 2nd driving device 22 in pair round a fixed link and a parallel link mechanism made up of the 1st movable link and the 2nd movable link which are adjacent to each other. A receiving surface 25a where the contact surface part 11 of the work W and the flange 10 of the work W are supported respectively on the 1st movable link and the 2nd movable link is formed. Further, the turning fulcrum P2 of a clamp 30 is mounted on the 1st or 2nd movable link and a work supporting member which positions and holds the work W in cooperation with the 1st, 2nd movable link is mounted freely rotatably on the tip side of the clamp 30. Consequently, the works W different in shape can be positioned and held by one kind of work positioning device A.
Patent JP-2001140860-A (JP)
Title: Spindle motor
Inventor: TANAKA KATSUHIKO
IPC: H02K5/16
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor having no possibility of flowing out of a lubricating fluid from an oil reservoir during rotation and of the occurrence of the fluctuation of a sleeve flotation quantity and seizure caused by the defective inflow of the spindle motor lubricating fluid. SOLUTION: A shaft 2 and a sleeve 3 are relatively rotated and driven in a noncontact state via fluid bearings R, S in this spindle motor. The groove pattern of the thrust dynamic pressure generating grooves 20 of a thrust plate 5 provided on the shaft 2 is made a symmetric herringbone groove pattern having a pumping action thrusting the lubricating fluid to the oil reservoir 10 side on the outer peripheral side of the groove 20 with the rotation. The lubricating fluid can be effectively prevented from flowing out of the oil reservoir 10.
Patent JP-H04190547-A (JP)
Title: Electric field emission type electron gun
Inventor: KAI MIKIAKI
IPC: H01J37/073
Filed: 1990-11-22
Abstract: PURPOSE:To suppress a minute discharge from occurring by forming the radii of an axis matching rod and an operation rod to be same, and forming both rods of the same material. CONSTITUTION:Axis matching rods 6b, 6c as well as an axis matching rod 6a are positioned. These axis matching rods work to transfer a tip 10 in the direction from each rod to the center of an insulator set. The radii of these axis watching rods 6a to 6c and an operation rod 9 are made to be same, and these four rods are made of the same material of epoxy. As a result, a maximum electric field strength in the insulator set 2 can be remarkably decreased. Thus, a very small discharge between each rod or between the rod and the inner face of an insulating pipe can be suppressed.
Patent JP-H06233567-A (JP)
Title: Vibrating motor
Inventor: HANSUUPEETAA SHIEENAA
IPC: H01L41/09
Filed: 1993-12-20
Abstract: PURPOSE: To eliminate a parasitic vibration in a vibration motor, to avoid the degradation of a speed characteristic curve within a wide range of operating temperature, and to operate the vibration motor without any noise even at a wide temperature range of operation. CONSTITUTION: A vibration motor comprises a stator 10 for generating a traveling wave with a predetermined operating frequency and a rotor 20 that is pressed by the stator 10 under friction contact via a pressure mechanism 30. In the vibration motor, a means is provided to eliminate the resonance vibration of a frequency with low harmonics of operating frequency.
Patent JP-H01162300-A (JP)
Title: Rom checking circuit testing system
Inventor: HIRAKAWA MEGUMI
IPC: G01R35/00
Filed: 1987-12-18
Abstract: PURPOSE:To easily detect the defect of a ROM checking circuit by storing the inversion data of a cyclic redundancy checking (CRC) besides ordinary CRC data and generating a ROM checking error intentionally when the ROM checking circuit is normal. CONSTITUTION:The title system has a mode to execute a ROM checking by the ordinary CRC and another mode to execute the CRC in an inversion data storing area and test whether the ROM checking circuit is operated correctly or not. For example, the CRCs of 0-(n-2) addresses are calculated, and the CRCs are compared with the contents of an (n-1) address. When the ROM checking circuit is operated normally, since the inversion data of correct data are stored in the (n-1) address, the ROM checking error surely occurs, and when some abnormality exists in the ROM checking circuit, and the ROM checking circuit is not operated, the ROM checking error cannot be detected. In such a case, it is decided that the ROM checking circuit is defective.
Patent JP-H01160872-A (JP)
Title: Ceramic substrate having high thermal conductivity
Inventor: YONEDA YASUNOBU
IPC: C04B35/565
Filed: 1987-12-17
Abstract: PURPOSE:To obtain the present substrate capable burning at low temperature and using a metal having high conductivity as wiring or electrode, by blending one or more kind of AlN, BN, SiC and diamond with a glass component at a specific ratio. CONSTITUTION:40-90vol.% of one or more kind of AlN, BN, SiC and diamond are blended with 10-60vol.% glass component (e.g., borosilicate glass powder) and burned at low temperature (e.g., nearly 1000 deg.C).
Patent JP-H02257970-A (JP)
Title: Impact area detector
Inventor: KIYUN TAE PAKU
IPC: F41J5/04
Filed: 1989-12-12
Abstract: PURPOSE: To display and accurate position of an impact by evaluating a signal through responsing to the signal generated by a transducer means, and determining the position in a target where an object has collided. CONSTITUTION: As a transducer 12 is a piezo-biomorphic transducer laminated in a negative continuously countering formation, the polarity of the total voltage output V0 is negative. According to the Kirchhoff's law, V2 -V1 +V0 =0 or V0 =V1 -V2 . In the case, V1 is the voltage generated across the electrode coating of a piece-electric film 22, V2 is the voltage generated across the electrode coating of a piezo-electric film 24, and V0 is the total output voltage inputted in the polarity detecting body. When a 'strike' is pinched, V2 becomes larger than V1 because of the structure of the transducer 12. Thus, a negative value V0 is inputted in the polarity detecting device to display that a 'strike' is pitched.
Patent JP-H07221515-A (JP)
Title: Filter
Inventor: KIMO ERUBASUCHI
IPC: H01P7/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a filter the characteristics of which does not change even when the rotational position of a coil slightly changes, because the tap impedance from a tap point to a grounding point of a microstrip line does not change. CONSTITUTION: When the leg section 2a of a projecting section 3 turns counterclockwise from a set position at the time of winding the coil 6 of a resonator around the section 3, the distance L1 from a tap point 21 to the front end 12 of the leg section 2a becomes shorter. Correspondingly, the distance L2 from the front end 12 of the leg section 2a to the short-circuiting end section E of a strip line 51 becomes longer. Since these distance variations are nearly completely offset by each other, the sum (L1 +L2 ) of the distances L1 and L2 does not change and, consequently, the tap impedance from the tap point 21 to the end section E does not change. When the leg section 2a turns clockwise, on the other hand, the distance L1 becomes longer and the distance L2 becomes shorter by the corresponding amount. Accordingly, the total impedance does not change.  Therefore, such a filter that the tap impedance does not change and a less fluctuating level can be maintained even when the rotational position of the coil 6 (7) slightly changes can be obtained.
Patent JP-H05126708-A (JP)
Title: Electrical wire fatigue detection instrument
Inventor: NIWA NORIYUKI
IPC: G01N33/38
Filed: 1991-11-08
Abstract: PURPOSE:To obtain an electrical wire fatigue detection instrument which is used for detecting a degree of fatigue of the electrical wire while being erected on an electric pole, etc., by a non-destructive inspection. CONSTITUTION:This instrument consists of a holding member 3 which holds an exposed part of a conductor of an electrical wire so that it can be mounted and removed freely and an AE sensor part 4 which is sealed to or formed in one piece with the holding member 3. The holding member 3 consists of a pair of ceramic inner materials 9, 9 which contact the exposed part of the conductor of the electrical wire and a holder member 10 which holds the exposed part of the conductor of the electrical wire through the inner materials 9, 9 while holding the inner members 9, 9.
Patent JP-2000140467-A (JP)
Title: Sewing object supporting device for sewing machine
Inventor: YAMASHITA TAKASHI
IPC: D05B39/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To enlarge a sewing setting area provided in a feed driving means in an XY direction by providing engaging/disengaging means between the feed driving means and an upper frame and between the upper frame and a lower frame and controlling them by an area enlargement control means. SOLUTION: When enlargement transition is started, the sewing operation by a sewing machine is temporarily stopped while keeping a presser arm 23 lowered, the supply of air to a square type cylinder as a second engaging/ disengaging means provided on the upper frame 22 is stopped and turned off, the tip of the locker and the groove 21c of a positioner 21d fixed to the lower frame 21 is disengaged and the upper frame 22 and the lower frame 21 are disengaged. Then, at the time of moving to a right part in an X direction, only the upper frame 22 is idly fed along a guide rail 21b as a first guide means. Thus, a set sewing area in the X direction is enlarged.
Patent JP-H01164574-A (JP)
Title: Flexible french curve machine
Inventor: YAGATA YOSHIAKI
IPC: B25H7/04
Filed: 1987-12-21
Abstract: PURPOSE: To increase the dimension accuracy of ruler-use marking by detecting a tape moving amount by an encoder and a laser sensor for identifying two marking lines. CONSTITUTION: A tape 3 on a guide rail 11 is fixed by the exciting of an electromagnet 23, two lines are marked in the lower surfaced of the tape by a byte 22 of a marking off device 21. Then, the electromagnet 23 is demagnetized to release the fixing of the tape 3, and then the tape 3 is fast-forwarded by a tape feed roller 19. The moving dimension of the tape 3 is measured by an encoder 20, and a speed is reduced when the tape is sent by a specified dimension. Then, when a first marking line is detected by a laser sensor 24, the feeding speed of the tape 3 is set to be very small and, when a second marking line is detected, the feeding of this tape 3 is stopped.  During this stop, the electromagnet 23 is excited again, then a marking command is transferred to a spline batten marker A, a marking pen is moved in X and Y directions and marking is performed for the specified position of the tape 3.
Patent JP-H09156872-A (JP)
Title: Cable automatic winding device for container hanger
Inventor: FURUKAWA MAKOTO
IPC: B66C11/16
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of hanging down of a surplus cable, and attain automatic winding of the, cable at elevatably moving a hanger without applying winding drive force to a connected cable. SOLUTION: This cable automatic winding device for a container hanger is constituted so that a container hanger 11 is hung down from a trolley 10 through a winding rope 17, a cable 16 is connected between the trolley 10 and the container hanger 11, the cable 16 is wound up or off by a cable winding drum 21 provided on the trolley 10 according to ascent or descent of the container hanger 11, and the length of the cable winding up or off of the cable winding drum 21 is interlocked with the elevatably moved distance of the container hanger 11.
Patent JP-2000127678-A (JP)
Title: Knock type writing implement
Inventor: IDO MIKIYA
IPC: B43K25/02
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To enable a clip to be inserted smoothly into a matter to be held by defining a vertical space between the apex of a ball part set on the vertical inner surface of the clip and the lower end of a joint wall part. SOLUTION: A ball part 4 has two substantially half-moon-like sheets of holding wall parts 41 being disposed in parallel at distances in the axial direction, and a joint wall part 42 adjacently set between the mutual parts of the holding wall parts 41. A radial space S is defined between the apex of the ball part 4 and the lower end of the lock wall part 42. The apex of the lock wall parts 42 is a plane in parallel with the axis. An axial sliding hole 22 is made on the side wall of a shaft sleeve 2 facing the inner surface of the clip 21, and a joint projection 3 projects outward from the sliding hole 22.  When the clip 21 is inserted in the matter to be held, the matter to be held and lock wall part 42 are avoided from being contacted with each other by the space S, so that an end periphery of the matter to be held can passes through a lower end of the ball part 4, resulting in a smooth insertion of the clip 21.
Patent JP-H09182120-A (JP)
Title: Subscriber multiple connection method in key phone system
Inventor: RIYUU SHIYUNKOU
IPC: H04Q3/58
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To attain the originating and incoming of calling while housing many subscribers in one line by providing an ISDN trunk card connecting ISDN. SOLUTION: CPU 110 grasps the state of each port to drive a system, determines and analyze the advance of a speech to control the state of the calling. SCPU 112 shares the function of CPU 110 and always communicating data with a key phone subscriber's circuit 124. A trunk line subscriber's circuit (TRK) 120a to 120c controls the usage of the trunk line of an extension subscriber and a key phone subscriber, and one TRK includes four trunk lines. Extension subscriber's circuit 122a and 122b controls CPU 110 to provide an operation power source for a pertinent subscriber's terminal equipment and connects a speech path part 116 to the pertinent terminal equipment. The key phone subscriber's circuit 124 receives data from a key phone subscriber's terminal to transmit to the speech path part and receives data from the speech path part 116 to transmit to the key phone subscriber's terminal.
Patent JP-H01162434-A (JP)
Title: Radio calling system
Inventor: NAKAMURA TAKAHARU
IPC: H04B7/26
Filed: 1987-12-18
Abstract: PURPOSE:To know the time of a calling message with a terminal by a simple constitution by adding a calling time to a calling message through an unblind at a base station and displaying this with a special terminal. CONSTITUTION:When a calling message from a transmitting person to a terminal 2 is inputted, the calling time is added and transmitted with a format broken by the unblind to the calling message at a base station 1. The transmission is received, and the calling message and the calling time are broken and displayed at the terminal 2. Consequently, with the simple constitution not to need the timing, the time of the calling message can be known at a terminal side.
Patent JP-H11113815-A (JP)
Title: Variable suction port
Inventor: KATONO FUMITO
IPC: A47L9/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To smoothly clean without troubling in detaching or exchanging a T-shaped suction port and a tapered suction port, which are in demand most out of the suction ports of a cleaner, according to the using states. SOLUTION: This suction port is provided with a slide pipe 2 in the outside of a suction pipe 1 and a side face presser part 3 in the tip end of the slide pipe 2. A rotary shaft 5 is provided in a suction port 4, enlarged suction ports 6 which set the rotary shaft 5 to the axis are provided in both sides of the suction port 4, and the enlarged suction ports 6 in both sides are connected to each other by a spring 7.
Patent JP-H06175369-A (JP)
Title: Exposing machine, printer and printing system
Inventor: KITAMURA HIDEAKI
IPC: G03F7/20
Filed: 1992-12-01
Abstract: PURPOSE:To provide a printer and a printing system capable of performing high-accurate printing by efficiently performing exposing work and printing work and accurately aligning a plate material. CONSTITUTION:A roll-state plate material 10 is wound around winding shafts 21 and 22 in a two-center cassette 2. The two-center cassette 2 is set to an exposing cylinder 4 in a state where the roll-state plate material 10 is drawn, and exposing processing is performed on the roll-state plate material 10 on the external peripheral surface 4M of the cylinder. The unprocessed roll-state plate material 10 is extended on the external peripheral surface 4M of the cylinder by driving the winding shaft 22, then, the exposing processing is performed on a next page. Thus, the images of plural pages are exposed on the roll-state plate material 10.
Patent JP-H11156370-A (JP)
Title: Neutralization of washing water of incineration ash or the like using exhaust gas of incineration facilities or the like
Inventor: INOUE ISAO
IPC: B01D53/77
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To neutralize washing water of incineration ash by utilizing CO2 contained in exhaust gas generated from incineration facilities or the like. SOLUTION: Strong alkaline waste water used in the desalting of salt components contained in washing water of incineration ash or the like is neutralized by utilizing CO2 in exhaust gas generated in incineration facilities or the like. By this constitution, chemicals used in neutralization heretofore are dispensed with and CO2 in exhaust gas can be reduced to largely contribute to the conservation of global environment.
Patent JP-H01165515-A (JP)
Title: Production of tooth paste
Inventor: OKOCHI HARUO
IPC: A61Q11/00
Filed: 1987-12-22
Abstract: PURPOSE:To continuously, stably and readily obtain a tooth paste, by mixing a binder and part of a wetting agent with part or all of a surfactant and then mixing a polishing agent, the residual wetting agent, residual surfactant and water with the resultant homogeneous dispersion of the binder in the system. CONSTITUTION:A tooth paste containing a polishing agent, binder, wetting agent, surfactant and water and, as desired, a viscosity increasing agent is obtained. In the process, the total amount of the binder is mixed with part of the wetting agent and part or all of the surfactant and, as desired, part or all of the viscosity increasing agent to prepare a binder dispersion containing the homogeneously dispersed binder. A polishing agent, the residual wetting agent, residual surfactant and water and, as desired, further the residual viscosity increasing agent are then mixed with the binder dispersion to produce the aimed tooth paste. According to this method, bubbles can be removed at a low viscosity.
Patent JP-H09200786-A (JP)
Title: Image pickup device and signal processing method for the same
Inventor: CHIYOU SHIKUN
IPC: H04N5/378
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a high-resolution image while using a single plate type imaging device and to provide performance equal with the case of triple plate type imaging device even concerning color reproducibility by deviating image forming positions on the light receiving plane of the imaging device by controlling an optical axis between an optical system and the imaging device. SOLUTION: By longitudinally and laterally vibrating an X-Y vibrator 40 at equal speed, images formed by an optical system 10 are successively deviated on the light receiving plane of the imaging device 42 and as a result, scanning is executed at equal speed while deviating plural sub-picture elements, which are to originally come between the picture elements of the imaging device 42, onto the picture element. With this scanning, an image signal outputted from the imaging device 42 is converted digital and that digital image signal is temporarily stored in a sub-field memory 46 for the unit of a sub-field. Then, by synthesizing the sub-pixel signals stored in the plural sub-field memories 46, the respective image signals of the imaging device 42 are generated. Concerning the X-Y vibrator 40, an objective lens tracking mechanism can be applied.
Patent JP-2001138596-A (JP)
Title: Slip issuing device and slip
Inventor: OCHIAI TERUYUKI
IPC: B41J21/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To use a printing region of a slip paper without making a waste region as much as possible when a slip such as a delivery slip consisting of parent slips and child slips to be attached to one load group having a plurality of loads is printed to be issued. SOLUTION: A paper conveying mechanism and a printing mechanism are controlled to be driven by a driving control circuit and then a printing operation is executed by means of the printing mechanism in accordance with print data. It is judged how many printing regions 30 in a slip paper the print data requires. A control signal is applied to the driving control circuit in such a manner that the printing based on the print data is performed on the printing region 30 by a unit of integer multiple of the printing region 30 corresponding to the judgment result. For example, tags 32 of the parent slips are formed by printing by using the minimum unit of the printing region 30, and a customer receipt and a deliverer management slip which is a copy thereof are formed by printing by using the printing region 30 adjacent thereto.  The child slips are formed by printing by using only a minimum unit of the printing region 30. As a result, it is possible to use each printing region without making a waste region as much as possible.
Patent JP-H08175103-A (JP)
Title: Pneumatic tire
Inventor: OSHIMA KAZUO
IPC: B60C15/06
Filed: 1994-12-26
Abstract: PURPOSE: To provide a pneumatic tire where the strength of the mono-filament cord is prevented from being deteriorated, and the durability around a bead part is remarkably improved. CONSTITUTION: In a pneumatic tire consisting of a pair of bead parts 1 and a pair of side wall parts 2, and tread parts continuous between the side wall parts in a troydal manner, where these parts are reinforced by carcass plies 4 consisting of the rubber coated fabric of the mono-filament cord in the radial orientation, and the tread parts 3 are reinforced by belts 5, the mono-filament cords of the carcass 4 are composed of the polyester polymer of >=0.80 intrinsic viscosity [IV]. In the relationship between the 50% modulus Mkg/cm<2> of the bead filler rubber 9 and the intrinsic viscosity [IV] of the mono-filament cord, M is determined to satisfy the inequalities M<=550IV-400 and 20<=M<=120kg/ cm<2> .
Patent JP-2000145554-A (JP)
Title: Inertia supercharged intake manifold for internal combustion engine
Inventor: ANDO KATSU
IPC: F02B77/13
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the dimensions of inertia supercharged intake manifolds having surge tanks and branch pipes each independently interconnecting the related surge tank to a cylinder, and reduce intake noise leakage from the external surface of the surge tanks if the intake manifolds are made of synthetic resin. SOLUTION: Branch pipes 10 to 13 extend in pairs, as viewed in a crankshaft axis direction, crosswise over a surge tank 9, then downward outside it and upward below it until reaching its undersurface to which they connect. A soundproof material 17 for covering each surge tank 9 is inserted in the gap between the surge tank 9 and the associated pair of branch pipes 10 to 13 that are outside of it.