baber/WOPTO huggingface dataset:
Patent JP-H1098730-A (JP)
Title: Method and device for detecting moving vector
Inventor: MIZUNO MASAYUKI
IPC: H04N19/57
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a moving vector detecting method and a moving vector detecting device low in power consumption, small in occupancy area and capable of detecting accurate moving search vector within a predetermined time. SOLUTION: Properties of data in a standard block or reference block (or reference area), i.e., the shape, size, and position of the reference area are determined according to a history of past moving vectors. This device is equipped with a moving vector observation unit 4 which adaptively change the shape, size or absolute position of the reference area according to the history of data of past moving vectors and a moving vector storage part 5; and the moving vectors observed by the moving vector observation unit 4 are stored in the moving vector storage part 5, the properties of the past moving vectors are evaluated, and according to the evaluation result, the shape, size, or absolute position of the reference area is changed to suppress the unnecessary operation that a conventional system has, power consumption resulting from the operation, and an increase in the area.
Patent JP-S63126791-A (JP)
Title: Thermal transfer recording medium
Inventor: SUZUKI AKIRA
IPC: B41J31/00
Filed: 1986-11-17
Abstract: PURPOSE:To obtain a thermal transfer recording medium having no support film for the purpose of reducing quality consumption, by containing ink based on a heat-meltable substance solid at ambient temp. and a colorant in a base material having a heat resistant microporous resin structure. CONSTITUTION:This thermal transfer recording medium is constituted by filling the pores of a heat resistant microporous resin structure 1 with ink based on a colorant 2 and a heat-meltable substance 3. This thermal transfer recording medium 1 is contacted with recording paper 6 and a thermal head 5 is contacted with said recording medium from tie opposite side or laser beam is projected to heat the recording medium 1. Hereupon, the ink component of the heated part is melted and thermally expanded and exudes from the pores or passes through said pores by a capillary phenomenon or the pressing force due to the thermal head to be transferred to the recording paper. When high energy recording is intended to perform in order to develop the gradation of an image, a heat resistant layer 7 is provided to the surface contacted with the thermal head 5 of the thermal transfer recording medium 1.
Patent JP-2001091719-A (JP)
Title: Optical device and security device
Inventor: SATO YASUSHI
IPC: G02B5/18
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a new optical device using a liquid crystal film holding a smectic liquid crystal phase. SOLUTION: The device consists of a film having a smectic liquid crystal phase holding a helical alignment structure. The device is produced by adding a diffraction function caused by a rugged pattern to the liquid crystal film that the axial direction of the helix in the aforementioned helical structure is almost in the normal direction of the film.
Patent JP-H01139577-A (JP)
Title: 1,4-dyhydropyridine derivative
Inventor: KOIKE HIROYUKI
IPC: A61K31/4427
Filed: 1987-10-28
Abstract: NEW MATERIAL:A 1,4-dihydropyridine derivative expressed by formula I (Ar is phenyl which may have nitro, halogeno-lower alkyl, etc., as a substituent group or formula II; Ph and Ph' are phenyl which may have lower alkyl, lower alkoxy, etc., as a substituent group; R is methyl or amino; R<1> is H or lower alkyl; R<2> is alkyl, cycloalkyl, lower alkyl, etc., which may have hydroxyl group, lower alkoxy, etc., as a substituent group; n is 1-3) and acid addition salt thereof. EXAMPLE:3-Methyl 5-(1-benzhydryl-3-azetidinyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4- dihydropyridine-3,5-dicarboxylate. USE:Useful as a remedy for diseases, such as hypertension or angina pectoris, in cardiovascular systems. PREPARATION:Compounds expressed by formulas III and IV are reacted to afford the compound expressed by formula I.
Patent JP-H10116639-A (JP)
Title: Thin type push-button switch member
Inventor: MIYAJIMA KENICHI
IPC: H01H13/14
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a push-button member which has a display body excellent in wear resistance, and has a high sense of click (an operation feeling), and can be fabricated at low cost. SOLUTION: A thin type push-button switch member comprises a cover member 1 which is equipped with a key top portion 3 for the pushing operation of an top face, a thin thickness portion 4 and a base portion, and a click plate 2 which is equipped with a dome portion 7 swelling into reverse bowl-like. The cover member 1 is made of translucent member, the back face of the key top portion 3 is formed into a flat face, and the face is equipped with a display body 6 displaying patterns, signals, characters, and the like. The click plate 21 is made of a plastic resin film or sheet, the top portion of the dome portion 7 is equipped with a protrusion 8.
Patent JP-S60172938-A (JP)
Inventor: MAIKERU POORU SANTOOSA
IPC: C07C227/00
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1193495-A (JP)
Title: Window hinge
Inventor: TAKEMOTO SHIGEMASA
IPC: E05D5/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To enhance the security function of a window hinge, the major part of which is exposed to the outside when a window is closed, by preventing a threaded shaft threaded into a window frame from being loosened from outdoors. SOLUTION: A window hinge has a hinge plate 4 secured to an opening frame 1 and a shaft unit 5 secured to a window frame. The shaft unit 5 comprises a hinge shaft 10 supported on its axis by the bearing cylinder 7 of the hinge plate 4 and a threaded shaft 11 supported on its axis in a perpendicular direction by the hinge shaft 10. A control part is provided on the threaded shaft 11 in such a way as to be able to rotate in conjunction with the threaded shaft 11. A stopper wall 8 which receives the circumferential face of the control part to stop its rotation when a window is closed is provided at the hinge plate 4. The control part rotates only when the window is open.
Patent JP-H07117899-A (JP)
Title: Paper feeding device
Inventor: MIKI KATSUHIKO
IPC: B65H9/14
Filed: 1993-10-29
Abstract: PURPOSE:To provide complete skew correction by detecting the tip positions of various types of paper sheets exactly. CONSTITUTION:The stiffness of a paper sheet 3 is detected by a pressure sensor 14 mounted between register rollers 4, 5 and conveying elements 1, 2, and the curving amount of the paper sheet 3 is controlled according to the detected results, by which the abutting force of the paper sheet 3 against the register rollers 4, 5 is made uniform regardless of a difference in the stiffness of the paper sheet 3. The paper sheet 3 whose stiffness is high is curved largely by a carrying-out angle regulating plate 8, and the paper sheet 3 whose stiffness is low is directed to the nip parts of the register rollers 4, 5 by decreasing the elevation angle of the carrying-out angle regulating plate 8. The lower the paper sheet 3, which is difficult to enter the nip parts of the register rollers 4, 5, whose stiffness is, the more the direction of a carrying-in angle regulating plate 9 is adjusted to be guided to the nip part. By a change in the output of the pressure sensor 14, it is possible to detect mixing of different types of paper sheets, correction of paper feed amount due to slippage of the conveying element, multiple feed, the driving timing failure of the conveying elements 1, 2 and the register rollers 4, 5 and so on.
Patent JP-H08138212-A (JP)
Title: Magneto-resistive effect type reproducing head
Inventor: SATO YUICHI
IPC: G11B5/39
Filed: 1994-11-07
Abstract: PURPOSE: To obtain excellent reproducing characteristics by bringing a magneto- resistance effect element and yokes into contact with each other to effectively introduce magnetic fluxes to the element and specifying a relation between the electric resistivity of the magneto-resistance effect element and the electric resistivity of the yokes to a specific range. CONSTITUTION: The head formed with a magnetic circuit without generating a magnetic gap between the intra-surface magneto-resistance effect element 11 and the yokes 12, 13 which are electrically shorted from the magneto- resistance effect element which are adjacent the element is composed. At this time, sense current is shunted to the yokes as well. Then, the yokes are required to have the higher electric resistance than the electric resistance PMR of the magneto-resistance effect element. In such a case, the specific resistance Pyoke of the yokes is preferably >=3 times, more preferably >=5 times the specific resistance of the magneto-resistance effect element. Even if the sense current is shunted to the yokes at this time, the magnetic fluxes are efficiently introduced to the element, by which the high reproduced output is obtainable.
Patent JP-H08138297-A (JP)
Title: Disk player device
Inventor: SHIOMI TETSUHIRO
IPC: G11B17/04
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a disk player device capable of surely positioning a tray by simple constitution without using a magnet for positioning the tray in the loading operation. CONSTITUTION: The disk player device is constituted so that an idler gear 15 becomes the disengaged state from a control gear 17 and descends with the tray at the time of loading operation of the tray 3. A flat surface 25 formed on a part of the idler gear 15 at the time of loading operation is brought into surface contact with the side wall 30a of a guide hole 30 on a supporting member 4b, and the idler gear 15 is locked so as unable to rotate, thereby the tray 3 is positioned in the back and forth direction to perform the loading operation.
Patent JP-H05112480-A (JP)
Title: Production of perfluorocompound
Inventor: FUJIMOTO HIROYUKI
IPC: C07C17/12
Filed: 1991-10-21
Abstract: PURPOSE:To obtain the title high-quality compound with side reactions suppressed, without causing e.g. dust explosion by reaction of an aromatic hydrocarbon compound with fluorine gas in a fluorine-based inert solvent. CONSTITUTION:The objective compound can be obtained by reaction pref. at >=100 deg.C of (A) an aromatic hydrocarbon compound (pref. anthracene, phenanthrene, pyrene, perylene, dibenzopyrene, coronene, or decacyclene) with (B) fluorine gas in a fluorine-based inert solvent [pref. perfluorotrialkylamine, perfluorocyclic amine, or perfluoro(poly)ether].
Patent JP-2001087657-A (JP)
Title: Environment improving particulate method of improving environment using the same and facility for the method
Inventor: NEMEZAWA NORIKAZU
IPC: E01H11/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To secure cleanliness in an environment improvement target zone and recycle colored glass bottles and crushed fragments thereof by suppressing and checking growth of plants and suppressing overgrowth of weeds by utilizing sunshine, wind and rainfall capable of being obtained in natural environment without using a chemical substance causing environmental pollution. SOLUTION: An environment improving particulate having a non-revolution shape is used to form an environment improving layer and photo-catalytic reaction of the environment improving particulate is utilized to give damage to structure of the plants in contact with the catalyst carried by the environment improving particulate so that growth of plants is checked and organic substances are removed. A colored environment improving particulate is disposed in an exposed state in a surface of an environment improvement target zone such as road verge, sand beach and the like.
Patent JP-H01115622-A (JP)
Title: Transfer device of tire member
Inventor: YANO EIJI
IPC: B29D30/06
Filed: 1987-10-30
Abstract: PURPOSE:To improve production efficiency by shortening drastically a necessary period of time in exchanging a transfer ring, by a method wherein the transfer ring is removed automatically from a transfer device and the transfer ring which is to perform transfer next is fitted to the transfer device automatically. CONSTITUTION:A driving gear 35 is turned counterclockwise by corresponding to a transfer speed of a belt conveyor 2 while a circumferential surface of a transfer ring 5 is being kept contacted with the top of a tread material 1 by contracting a paint application air cylinder 39, in a state where a transfer ring 5 selected corresponding to a kind of the tread material 1 to be transferred by the belt conveyor 2 is held by transfer ring supporting metal fittings 31 and fitting protrusion 42 by placing between them. Paints in a paint container 38 are applied to a protrusion such as a letter or a mark on a circumferential surface through an application roll 37 or a transfer roll 36. The transfer ring 5 is turned clockwise and the letter and mark displaying a kind and size of the tread material 1 are transferred to the top of the tread material 1. Then while the transfer operation is being performed, the transfer ring 5 to be used for the second transfer operation is held by a holding piece 24.
Patent JP-H08205828-A (JP)
Title: Method for removing foreign matter from raw laver
Inventor: TAKEBE TSUKASA
IPC: A23L17/60
Filed: 1995-09-27
Abstract: PURPOSE: To remove foreign matter from mixed laver liquid in high efficiency. CONSTITUTION: Raw laver collected from the sea is roughly cut at least in the form of strips, the obtained processed raw laver is mixed with water or seawater to a proper concentration and the mixed laver liquid is supplied to a separation drum 8. The mixed laver liquid is passed through a slit 13 formed on the separation drum 8 and having a width larger than the thickness of the raw laver while preventing the clogging of the slit with a cleaning means 40. The raw laver strip is passed through the slit 13 from a side to the other side and the foreign matter larger than the laver is caught by the slit and left on the inlet side. The foreign matter can be separated from the mixed laver liquid by this process. The raw laver is scarcely caught by the slit 13 and smoothly passed through the slit in high efficiency.  The foreign matter removing capacity can be increased by the prevention of the clogging of the slit.
Patent JP-H06101708-A (JP)
Title: Joining structure
Inventor: KITAURA KAZUO
IPC: F16B5/07
Filed: 1992-09-17
Abstract: PURPOSE:To easily and quickly combine the first member with the second member in a condition in which they can be rotated relatively and to separate them from each other. CONSTITUTION:The first member 2 is provided with a base part 8a and plural engaging pieces 8b, whose base end sides are supported by the base part 8a while their points are projected to the inside. A groove part 3e is provided in the circumference direction in the shaft-like part of the second member 3, while a screw groove is provided between the tip of the shaft-like part and the groove part 3e. When the shaft-like part is inserted between the tips of the engaging pieces 8b so that the tips of the engaging with the groove part 3e, that first member 2 and the second member 3 are combined together in a condition in which they can be rotated relatively. When the shaft-like part is rotated in the predetermined direction with the force in the withdrawing direction being applied to the shaft-like part, the tips of the engaging pieces 8b are released from the shaft-like part via the screw groove so that the first member 2 and the second member 3 can be separated mutually.
Patent JP-H07125689-A (JP)
Title: Metal cast keel and its manufacture
Inventor: KACHI TAMAKI
IPC: B63B41/00
Filed: 1993-11-01
Abstract: PURPOSE:To facilitate the manufacture of a keel formed of a metal core member, and to smoothly form its outer surface. CONSTITUTION:A metal cast keel and its manufacturing method are carried out in such a way as a skin 21 is formed of plastics into a fixed keel form, and the skin 21 is arranged in molding sand 7, and an ingot 30 serving as a cooling material for a low melting point metal and a thin bar 31 are arranged in the inner space of the skin 21, and a bulk head 4 is protrusively attached to the inside of the skin 21, and the melted low melting point metal is poured into the skin 21 and solidified to form a core member.
Patent JP-S61154359-A (JP)
Title: Information reader
Inventor: KIZU SHUJI
IPC: H04N1/04
Filed: 1984-12-27
Abstract: PURPOSE:To improve the responsiveness by lighting a fluorescent lamp only at reading an object to be read and controlling an internal heater of the fluorescent lamp to be turned on at all times. CONSTITUTION:When a power of the reader is turned on, the internal heater of the fluorescent lamps 3, 3 is turned on and the on-state is kept until the power is turned off. The fluorescent lamps 3, 3 go out during the standby state. In this case, the lighting control of the fluorescent lamps 3, 3 is started at a prescribed time elapsed after power-on in the lighting control of the fluorescent lamps 3, 3 just after power-on. Since the internal heater of the fluorescent lamps 3, 3 is turned on at all times, the responsiveness is improved.
Patent JP-H01115068-A (JP)
Title: Operation of redox-flow cell
Inventor: WAKABAYASHI ATARU
IPC: H01M8/04
Filed: 1987-10-29
Abstract: PURPOSE:To safely operate a cell in a uniform charge condition even if charge- discharge cycles are repeated for a long time by taking out a given quantity of each of a positive solution and a negative solution, mixing them, measuring the quantity of the oxidation-reduction electricity of the mixture, detecting the overcharge quantity of the solution, and adjusting the reduced quantity of ferric compound in the positive solution. CONSTITUTION:A system consists of a cell main body 10, a positive solution tank 12, a negative solution tank 11, circulation pumps 13, 14, a rebalance cell 15 for eliminating the overcharge of a positive solution, a detector 17, and an open circuit voltage measuring cell 18. The detector 17 detects the quantity of overcharge of a positive solution or a negative solution by measuring the oxidation-reduction state of a mixed solution by cloumetry. By using detected results, the reduced quantity of ferric compound in the positive solution is adjusted and both solutions are kept in a uniform charge state. Both solutions are kept in a uniform charge state even if charge-discharge cycles are repeated for a long time.
Patent JP-S62133174-A (JP)
Inventor: IWAMOTO HITOSHI
IPC: D06B3/28
Filed: 1985-12-04
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-H07179197-A (JP)
Title: Device for discharging assisting parachute
Inventor: KOYAMA IKUO
IPC: B64D17/58
Filed: 1994-11-08
Abstract: PURPOSE:To surely open an assisting parachute at the position sufficiently distant from an aircraft from the safety viewpoint in an assisting parachute discharging device to discharge the assisting parachute from a cylindrical body released in the air. CONSTITUTION:An assisting parachute discharging device is provided with a shaft supporting member to be fixed to one side of a cylinder to be released where an assisting parachute is arranged on the outer circumference, a receiving member 55 to be arranged on the other side of a cylinder 43 to be released, a rotary shaft to be arranged through the shaft supporting member 49, the cylinder 43 to be released and the receiving member 55, and a working pin 69 to lock one side of the rotary shaft to the shaft supporting member 49 and connected to a flap mechanism 35. In addition, the assisting parachute discharging device is provided with a locking ball 77 which is arranged in a recessed part formed on the outer circumference of the rotary shaft and locks the rotary shaft to the shaft supporting member 49, and is released outside from a hole part formed in the shaft supporting member 49 by the fuming of the rotary shaft by the prescribed angle, a releasing spring 83 which is arranged in the cylinder 43 to be released and energizes the cylinder 43 to be released to the shaft supporting member 49 side, a turning spring to turn an arm member to be fixed to the other side of the rotary shaft, and a turning speed suppressing means to reduce the turning speed by the turning spring of the arm member 87.
Patent JP-H03135558-A (JP)
Title: Image transfer device
Inventor: AKASHI AKIRA
IPC: G03D13/00
Filed: 1989-10-20
Abstract: PURPOSE:To realize high quality image transfer by providing a pull-up spacer and controlling the device so as to permit an image sheet and an image receptive sheet to be smoothly and gradually pressed by means of the operation of the spacer cam plane. CONSTITUTION:The device is provided with a rotatable drum 102, a loading part 110 for loading the image receptive sheet being overlapped with the image sheet which is a colored photosensitive film and at least one pressure or a heat pressure roller 132 whose shaft center is parallel to the shaft center of the drum 102. The outer peripheral part on the drum 102 side part is provided with the pull-up spacer 111, which possesses the cam plane which controls the change of the space distance between the outer peripheral planes of each roller 108A and 132 and the outer peripheral plane of the drum 102 per hour. Thus, the pressure or the heat pressure roller or a leading weak bonding roller can smoothly start pressure application and the high quality image transfer is realized.
Patent JP-H02122828-A (JP)
Title: Manufacture of adsorbent
Inventor: TOKUTOMI KATSUYA
IPC: G01N30/88
Filed: 1988-11-01
Abstract: PURPOSE:To provide a good adsorbent by mixing and sticking together the spherical particles having a specific diameter and the ultrafine particles consisting of carbonaceous materials by mechanochemical method to coat the surfaces of the former uniformly with the latter, fixing them firmly and heat treating and baking. CONSTITUTION:The spherical particles consisting of phenol resin, naphthalene resin, furan resin, etc., and varying in size from 5mu to 120mu in diameter and the ultrafine particles consisting of carbonaceous materials (e.g., carbon black, colloidal graphite and graphite powder) and varying in size from 15nm to 100nm in diameter are mixed together by mechanochemical method, whereby the surfaces of the former are coated uniformly and firmly with the latter to form a porous spherical body, which, after its temperature is raised at a rate of 10-40 deg.C per hour for heat treatment at a temperature of 100-400 deg.C, is baked at a temperature of 800-3000 deg.C to obtain a carbonaceous and graphitized porous spherical adsorbent.
Patent JP-H07191557-A (JP)
Title: Image forming device
Inventor: UEDA HIROYUKI
IPC: G03G21/16
Filed: 1994-11-09
Abstract: PURPOSE:To attach/detach a drum unit, a cleaning unit, a developing unit, etc., without trouble only by opening the front cover of a machine main body, in the image forming device employing a roller transfer system. CONSTITUTION:A housing 10, which supports a roller shaft 9 so that the periphery of a gap-maintaining roller 13 attached to the roller shaft 9 of a transfer roller 8 rotates in contact with the surface of a photosensitive drum 1, is energized upward, and the housing 10 is also provided with a cam follower piece 23. On the other hand, a release lever 26 is interlocked and connected with the front cover 21. By the movement of the release lever 26 in the thrust direction which accompanies the opening of the front cover 21, a bevel faced cam 27 at the front end of the release lever 26 interferes with the cam follower piece 23 to descend the housing 10 and, thus, the gap-maintaining roller 13 is separated from the drum surface.
Patent JP-S63128695-A (JP)
Inventor: SUMI SHIGEO
IPC: B65H29/54
Filed: 1986-11-18
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。