baber/WOPTO huggingface dataset:
Patent JP-H11139005-A (JP)
Title: Laser image recording medium, laser image recording method, and paint for forming laser image recording medium
Inventor: FUKAZAWA NORIMASA
IPC: G11B7/249
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image recording medium and an image forming method wherein the manufacture of the image recording medium is easy, and also, there is less soil around an etching image on the image recording medium and/or a transferred image on an image receiving sheet, and the resolution does not decrease for a laser image recording method wherein a positive image or a negative image is formed by transferring an image from an image recording medium to an image receiving sheet by using laser beams. SOLUTION: This laser image recording medium has a transfer material layer 2 comprising a film containing a polymer, being a polymer of a vinyl-based compound having an aromatic hydrocarbon radical which may be replaced by an alkyl group, and of which the weight average molecular weight is in a range of 500-100,000, and a metallic dithiolene complex coloring matter, on a supporting body 1. For this image forming method, by casting a laser beam 4 on the laser image recording medium, an image part where the film is removed at the beam cast part, and a non-image part at a non-cast part, are formed.
Patent JP-H01149613-A (JP)
Title: Photoelectric conversion circuit
Inventor: SANO EIICHI
IPC: H03K17/78
Filed: 1987-12-07
Abstract: PURPOSE:To improve the ratio of the output voltage amplitude to the power supply voltage by deciding the leading edge and trailing edge characteristics and pulse width of the output electric signal of the photoelectric conversion circuit by using two photoconductive elements, 1st optical pulse, and 2nd optical pulse delayed against the 1st optical pulse. CONSTITUTION:When optical pulses 26 having their peak at a time t1 are projected on a photoconductive element 20, the conductivity of the element 20 increases almost following the leading edge of the pulses 26 and the element 20 is set to a conductive state. Assuming that the density of the carrier surface of a photoconductive element 20 is 10<14>cm<-2>, potential Von is decided by load resistances 22 and 23 only, because a resistance R20on becomes several OMEGA which is negligible as compared with the load resistances R22 and R23. When optical pulses 27 having their peak at a time t2 which is a required time td after the time t1 are projected upon another photoconductive element 21, the conductivity of the element 21 increases almost following the rise of the optical pulses 27. Therefore, an extremely high-speed photoelectric conversion circuit can be realized and, furthermore, the output voltage amplitude of the circuit can be outputted to its supply voltage at the maximum. Thus, the output of the circuit can be made higher.
Patent JP-S63168116-A (JP)
Inventor: OKAMURA KENJI
IPC: A47J27/04
Filed: 1986-12-28
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-H06134669-A (JP)
Title: Continuous dressing device for grinding wheel
Inventor: SUZUKI KENJI
IPC: B24B53/00
Filed: 1992-10-24
Abstract: PURPOSE:To continuously carrying out dressing work on a grinding surface of a grinding wheel while carrying out grinding work on a work by arranging a bell crank one end of which is connected to a connecting ring and on the other end of which a dresser holder is provided. CONSTITUTION:Following rotary motion of a variable long crank 2, a bell crank makes oscillating motion at oscillating angle theta around a point O12 as its fulcrum. Consequently, a lever part 12 provided on one side of the bell crank makes the same oscillating motion, and accordingly, a dresser 7 stored inside of a dresser holder 11 provided on the head end part of the lever part 12 makes approximate linear motion in the radial direction. That is, in the radial direction of a grinding wheel 99, the approximate linear motion is made. Consequently, a grinding surface of the grinding wheel 99 making rotary motion is uniformly and continuously dressed and a work 95 is ground by the grinding wheel 99.
Patent JP-H02155630-A (JP)
Title: Polyester shrink film
Inventor: FUKUDA YUJIRO
IPC: C08J5/18
Filed: 1988-12-07
Abstract: PURPOSE:To improve shrink characteristics by forming a polyester shrink film having a specific shrinkage factor under a predetermined condition. CONSTITUTION:When a polyester shrink film is treated in an air oven at 100 deg.C for 5min, a shrinkage factor in one direction (main shrinking direction) is 30% or more, a shrinkage factor in the direction crossing the main shrinking direction at a right angle is 20% or more, initial shrinkage stress FO in the main shrinking direction after the elapse of 5sec in silicone oil at 75 deg.C is 2000g/mm<2> or less and shrinkage stress F20 in that direction after the elapse of 20sec in the silicone oil is (FO-100)g/mm<2> or more. When a film having a shrinkage factor exceeding 20% is shrunk as a label, the film is largely shrunk along the longitudinal direction of a container and stress and the curling of the end part of the film are generated. Therefore, this film is not pref.
Patent JP-H08145234-A (JP)
Title: Handle with overload protecting mechanism
Inventor: ASAMI YUICHI
IPC: F16K35/04
Filed: 1994-11-18
Abstract: PURPOSE: To protect a handle by idling a handle body against a valve shaft when more than a specific torque is applied to the valve shaft. CONSTITUTION: When a handle body 16 is manually rotated, the rotation of the handle body 16 is usually transmitted to a valve shaft 32 through a bolt 24, a holder 22, an inner race 26, a detente plate 36, a pin 30 and a sleeve 20 so that the valve shaft 32 is rotated. When the screw part of the valve shaft 32 starts to bite into the screw part of the guide member of a valve, the rotations of the valve shaft 32, the sleeve 20 and the pin 30 are slowed down. At this time, the handle body 16 is further rotated so that the detente plate 36 is pushed down along the inner race 26 against the springing force of a spring washer 40 by pressing force against the wall surface of the groove 38 of the detente plate 36 of the pin 30. Under this condition, the pin 30 is pulled out from the groove 30 so that the handle body 16 is idled.
Patent JP-H02156407-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IKEMATSU NOBUYUKI
IPC: G11B5/41
Filed: 1988-12-07
Abstract: PURPOSE:To enhance a cleaning effect and to greatly extend the life of a cylindrical member by moving the cylindrical member in the axial direction, i.e. the rotating axis direction of a rotating cylinder. CONSTITUTION:The axial center 3a of the cylindrical member 4 is set at the relation slightly inclined with the rotating center 3b of the rotating cylinder 1, by which the rotating force A of the rotating cylinder 1 is dispersed to the force B to rotate the cylindrical member 4 and the force C to move the member in the axial direction shown by an arrow 12 as shown by vectors. Namely, the cylindrical member 4 falls by its own weight and exists in the lower position in the distant state before contact. The member moves toward the arrow 12 and transfers to the upper position upon contact. The cylindrical member 4 moves from the lower to the upper position in such a manner, by which a magnetic head is eventually brought into contact with the different parts of the cylindrical member 4 and the cleaning effect is exceedingly enhanced.
Patent JP-H11132556-A (JP)
Title: Method for controlling reheating of bath
Inventor: KATAOKA HISATO
IPC: F24H1/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a reheating operation for heating a bath in which its combustion for heating can be stopped only at the time of occurrence of abnormal state. SOLUTION: In case that a hot water temperature (t) is more than a set hot water temperature (ts)(t>=ts), combustion is stopped, a circulating pump is stopped in its operation and then a reheating operation is terminated. In the case that the hot water temperature (t) is lower than the set temperature (ts), after it is confirmed that a bath reheating operation time T elapses by a bath reheating operation set time Ts, a hot water temperature (t2 ) after timing-up of a timer is detected and then the hot water temperature (t2 ) after timing-up of a timer is compared with a timer initial hot water temperature. In the case that the hot water termperature (t2 ) is higher than the timer initial hot water temperature (t1 ) by a set temperature difference α or more, it is discriminated that there is no abnormal state and then the reheating operation is continued.  After the timer shows a time-up state, if the hot water temperature (t2 ) is not increased more than the timer initial hot water termperature (t1 ) by the set termperature difference αor more, it is discriminated that there is an abnormal state and the bath reheating and combustion is stopped.
Patent JP-H03171865-A (JP)
Title: Color image scanner
Inventor: FUKUSHIMA TETSUO
IPC: H04N1/028
Filed: 1989-11-29
Abstract: PURPOSE:To perform high speed scanning by providing confrontationally a photoelectric conversion sensor at a position corresponding to ternary terminals via color filters of R, G, and B provided confrontationally at each of the ternary terminals of an optical waveguide array on which a large number of ternary optical waveguides as optical systems are formed in line. CONSTITUTION:Incident light from the original side terminal part 10a of the ternary optical waveguide 10 is branched in three directions at a branching part 10c, and a light quantity branched to three in almost equal quantity is emitted from a sensor side terminal part 10b. The light passes the red color part 12, the green color part 13, and the blue color part 14 of the color filter 11, respectively, and is introduced to the photoelectric conversion sensor on a sensor substrate 15, then, it is read. Thereby, since color scan can be performed with one time of scanning, the high speed scanning can be realized.
Patent JP-H09121613-A (JP)
Title: Seeding machine
Inventor: TAKAGI KIYOSHI
IPC: A01C5/06
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a seeding machine capable of diminishing dispersion of tilling depths and bringing channel depth and an amount of covering soil constant and improved in seeding accuracy by installing an accommodating mechanism which permits free lifting up and down of the seeding machine at a connecting unit with a traveling machine body. SOLUTION: In this seeding machine, sleigh bodies 16 and 17 which support a seeding machine 1 by contacting with the field surface are installed on the bottom of the seeding machine 1, while an accommodating mechanism which allows free lifting up and down of the seeding machine 1 is installed at a connecting unit between a traveling machine body and the seeding machine 1. A residue removing unit 18 which brings the residue presenting in a seeding position to a non-seeding position is installed in the front part of a tilling unit.  Further, in installing a rear cover 21, which flattens the tilled soil, to be swingable upward and downward in the rear end of a tilling unit cover 14 covering above and sides of the tilling unit, it is preferable to extendedly lay downward pieces of banking 21a which control flowing out of the tilled soil and set an interval of the pieces of banking 21a in left and right side so that the lower sides are brought to be wider.
Patent JP-S63160194-A (JP)
Inventor: KUBOTA SATOSHI
IPC: H05B41/24
Filed: 1986-12-23
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-H07140083-A (JP)
Title: Focus control method of optical system for detecting foreign matter
Inventor: YANAI TOSHIAKI
IPC: G01N21/956
Filed: 1993-11-16
Abstract: PURPOSE:To make proper focusing possible at any time regardless of slow responding speed of a rotative movement mechanism by, controlling the height of corresponding control point of a next-position track based on the control data at control points of a pre-position track. CONSTITUTION:Firstly, division angle DELTAtheta that divides tracks is set at a micro processor MPU 52, and a wafer is rotated so that a spot is scanned in spiral in the direction from the outermost periphery track to the inner periphery. A CCD 63, corresponding to the changes in height at control points which are division points of track, sequentially outputs current iZ to a control circuit 64. Here, control signal Sz is generated and then A/D converted, and stored in a memory MEM 52a in sequence. Meanwhile, the MPU 52, based on rotational angle signal S(theta) of wafer from a rotary encoder RE 53, sequentially reads control data Sz in the MEM 52a at appropriate time before completion of track's going around, and transfers it to a Z shift mechanism 23. Then the mechanism 23 controls the height of control points of next-position track, for the spot to be focused on.
Patent JP-H05214019-A (JP)
Title: Poly@(3754/24)vinyl alcohol) polymer having amino group at terminal
Inventor: IKEDA KAORU
IPC: C08F16/06
Filed: 1992-11-19
Abstract: PURPOSE:To improve chemical stability by reacting a specific polymer with a primary or secondary amine or ammonia. CONSTITUTION:A polymer obtained by the polymerization of a vinyl ester and containing vinyl ester units is solvolyzed in the presence of an alkali catalyst at room temp. to 120 deg.C and treated with an acid at room temp. to 150 deg.C to prepare a polymer containing vinyl alcohol units and having a terminal amino group in which an ester bond has been incorporated. This polymer is reacted with a primary or secondary amine or ammonia in the presence of an alkali or acid catalyst at room temp. to 200 deg.C to thereby obtain a PVA having an intrinsic viscosity of 0.05-10dl/g (in a solvent mixture (85:15) comprising phenol and water at 30 deg.C) and having a terminal amino group represented by the formula (wherein R<1> is H, amino, or a hydrocarbon group which may have amino or hydroxy and R<2> to R<4> each is H or a lower alkyl, provided that R<1> has amino or at least either of R<1> and R<2> is H).
Patent JP-H08134799-A (JP)
Title: Wall paper readily removing stain and hardly sticking stain
Inventor: HATSUSEGAWA KAZUO
IPC: D21H27/20
Filed: 1994-11-09
Abstract: PURPOSE: To hardly stick stain to the surface of a fluororesin layer of fluororesin-coated wall paper and not to make water contained on a wall face or a concrete face ooze to the surface of the fluororesin layer. CONSTITUTION: This wall paper is obtained by laminating an aluminum foil 12, facial tissue 13 and a fluororesin layer 14 to the surface of flame-retardant paper 11. The surface of the fluororesin layer will not cause condensation.
Patent JP-H08167673-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOKUBO KAZUHIRO
IPC: H05K3/34
Filed: 1994-12-14
Abstract: PURPOSE: To enable mounting without short-circuiting the terminals even if the pitch is small and the number of external terminals increases, and besides, absorb the divergence of thermal expansion coefficient even if there is a difference in temperature. CONSTITUTION: Hard metal (for example, Ni, Cr, or the like) 500 deg.C in fusing point is made in a circular shape at the contact section between a semiconductor device and a printed wiring board, and this is made an external connector terminal 9. The diameter of the cylinder is 200-1000μm, and the length is 200-2000μm. Since the external connection part is cylindrical this way, in the case that it is connected by solder, the solder flows out, but it does not contact the adjacent external connector terminal 9. Moreover, it is higher enough as compared with the width of the external connector terminal 9, the difference of thermal expansion can be absorbed by the transformation of the external connector terminal 9.  Hereby, even if the pitch is small and the number of external connector terminals 9 increases, it can be mounted without short- circuiting the terminals, and even if there is temperature difference, the discrepancy by the difference of thermal expansion coefficient can be absorbed.
Patent JP-H07164849-A (JP)
Title: Car suspension
Inventor: SAHASHI TOSHIYASU
IPC: B60G17/015
Filed: 1993-12-10
Abstract: PURPOSE:To make improvements in dampability and riding quality by maintaining the command of a shock absorber to the specified mode while the occurrence of tramping is judged by a tramping frequency constituent extracted from springing acceleration. CONSTITUTION:On the basis of a signal of an acceleration sensor M2 detecting the extent of springing acceleration in the vertical direction of springing, a springing acceleration operational means M3 calculates the springing speed, commanding the mode of a shock absorber M1 through a mode commanding means M4. In addition, the signal of the acceleration sensor M2 is extracted of each frequency constituent by a tramping frequency extracting means M5 and a cragginess operational means M8, while tramping occurrence is judged by a tramp judging means M6, and a command is issued to the shock absorber M1 from a tramp compensating means 7 so as to maintain the mode by the springing speed irrespective of any command of the mode commanding means M4 at some time of in the course of judging the occurrence. In this connection, a judging range of the tramp judging means M6 is compensated by a judging compensation means M9.
Patent JP-H08166015-A (JP)
Title: Thrust roller bearing
Inventor: TAKAHASHI TETSUYA
IPC: F16C21/00
Filed: 1994-12-14
Abstract: PURPOSE: To prevent coming off of a sleeve securely and obtain an inexpensive structure of a thrust roller bearing. CONSTITUTION: A sleeve 14 which is made of a synthetic resin and receives a load applied in the radial direction is fitted and held in an inner side of a first cylindrical section 6 formed in an inner peripheral fringe section of an inner wheel 2. A bottom face of an inward flange 20 formed at a top end of the first cylindrical section 6 is brought into contact with a top end face of the sleeve 14 to prevent coming off of the sleeve 14. The sleeve 14 is inexpensive because it can be made by axial drawing.
Patent JP-2000138435-A (JP)
Title: Test coupon in printed wiring board
Inventor: KAWAGUCHI KATSUO
IPC: H05K1/11
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To shorten an overhang distance relative to a printed wiring board. SOLUTION: At both ends of a coupon region E2, first and second through holes 14, 15, 31, and 32 are provided. Between the first and second through holes 14, 15, 31, and 32, conductor patterns 24-29 are extended for electrical connection of through holes 14a, 15a, 31a, and 32a. The extension direction of the conductor patterns 24-29 is identical with the side-by-side provision direction of the through holes 14a, 15a, 31a, and 32a. Thus, the test coupon 12 is extended along the edge part of a printed wiring board 11, not proportional to the number of through holes.
Patent JP-H01153348-A (JP)
Title: Constant speed running control device for vehicle
Inventor: SUZUKI FUJIYUKI
IPC: F02D29/02
Filed: 1987-12-10
Abstract: PURPOSE:To prolong the use life of an electric actuator by providing a control means for controlling the opening degree of a throttle valve so as to maintain the speed of a vehicle at a predetermined speed below a set speed if the vehicle speed is not maintained at the set speed even when the throttle valve is fully opened. CONSTITUTION:When a vehicle runs at a set speed, the value of current to a drive motor 34 disposed in an actuator 28 for opening and closing a throttle valve 12 is constant so that the opening degree of the throttle valve 12 is also constant. However, when the opening degree of the throttle valve 12 is increased during running on a steep slope, the vehicle speed is gradually decreased. Further, if there occurs such a condition that the vehicle speed cannot be maintained at the set speed even though the throttle valve 12 is fully opened and vortex current is produced in the drive motor 34 in the actuator 28, a control means 30 detects such a vortex current, and controls the throttle valve 12 which therefore closes, so as to maintain the vehicle speed at a predetermined low speed. With this arrangement, such an unpreferable effect that the vehicle speed abruptly varies and so forth is prevented so as to enhance the safety. Further, it is possible to prevent burns of the actuator 28 and detrimental thermal effects thereof, thereby it is possible to enhance the durability of the actuator 28.
Patent JP-H07213336-A (JP)
Title: Application device for paste-form article, especially for cosmetics such as lip stick, etc.
Inventor: JIYANNRUI GIYURE
IPC: A45D40/06
Filed: 1994-12-14
Abstract: PURPOSE: To offer an application device of paste products, particularly, cosmetics including a lipstick. CONSTITUTION: The device is composed of a tublar member 1 which has a stub 4 engaged with the slideway sliding a cup 3 accomodating the product B, a cylindrical casing 11, which has spiral slots 13 on its wall and is buried fixedly into the tublar member and on which the stub is engaged with the slot, and an outside sleeve in which the casing is fixed and the tublar member can revolve against the casing and sleeve. And, a flexible friction means F is installed between the casing and tublar member, one of the two members has a radially flexible tongue 15 and is in contact with the sloped bearing-face 20 on the other member. The tongue and sloped bearing-face are arranged below the lower end of the outside sleeve.
Patent JP-H10154747-A (JP)
Title: Wafer presser member of wafer housing vessel
Inventor: KIYONO YOSHIHIRO
IPC: B65D85/86
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a wafer presser of a wafer housing vessel wherein an upper edge part of the wafer is pressed for sure holding, with simple structure at low manufacturing cost. SOLUTION: Relating to a wafer presser member of a wafer housing vessel, at both end parts in width direction of a tip end part of an elastic piece 36, a pair of guide pieces 11a and 11b for guiding the upper edge are provided. At a place nearer a root side than the guide pieces 11a and 11b of elastic piece 36, a pair of engagement pieces 12a and 12b which, for pressing the upper edge of wafer W, comprise a slope inclined inward, respectively, are provided. To lower an upper lid to be attached to a vessel main body, firstly, the upper edge part of wafer W comes in between pair of guide pieces 11a and 11b of each elastic piece 36, so that the wafer W is, thanks to the slope, guided to move to an intermediate point between the pair of guide pieces 11a and 11b, thus the wafer W is, smoothly moved and held in the engagement groove between engagement pieces 12a and 12b for sure holding.
Patent JP-H10142032-A (JP)
Title: Electromagnetic force generating device
Inventor: IZUMO NAOTO
IPC: H01F7/18
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure with which an electromagnetic force generating device used for electronic balance can be assembled accurately and easily. SOLUTION: At the center of a lower yoke 1, a bolt 2 is arranged in an erected state as a shaft body so that the bolt 2 can share the axis of the yoke 1. A lower magnet 3, a ball piece 4, and an upper magnet 5 are coaxially positioned on the belt 2 in this order by sliding them on the bolt 2 by using their holes 3a, 4a, and 5a and fixed on the bolt 2 when a nut 6 is engaged with the bolt 2. Finally, an upper yoke 7 is put on the upper end of the lower yoke 1. Therefore, each member can be automatically centered and an electromagnetic force generating device can be assembled with accurate positional relations between each member when the members are put on the bolt 2.