baber/WOPTO huggingface dataset:
Patent JP-H04171256-A (JP)
Title: Check valve for auxiliary chamber type gas engine
Inventor: NAKAZONO TORU
IPC: F02B19/10
Filed: 1990-10-31
Abstract: PURPOSE:To realize a secure valve operation by providing a valve at a tip end, and supporting a valve stem held inside a valve body at two points by two oil impregnating metals each having a short axial length in such a manner as to move in the axial direction. CONSTITUTION:A valve seat 23 is formed at the lover end surface of a valve body 21, and a valve 24 is formed at the lower end of a valve stem 22 corresponding to the valve seat 23. Two oil impregnating metals 25 attached to the inner surface of the valve body 21, having a short axial length, are adapted to hold the valve stem 22 at two points in the vicinity of such a position as to approximately trisect the whole length of the valve stem 22. For example, an oil impregnating copper metal is used as the oil impregnating metal 25 so as to hold the valve stem 22 made of heat resistant steel while keeping lubricity without supplying lubricating oil from the exterior. Therefore, a check valve 8 can be operated preferably.
Patent JP-H09137055-A (JP)
Title: Production of flame retardant polyphenylene ethereal resin composition
Inventor: NISHIHARA HAJIME
IPC: C08L71/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flame retardant polyphenylene ethereal resin composition, capable of improving impact strength, heat resistance, molding processing fluidity and appearance, excellent in extrusion stability and having a high productivity. SOLUTION: (1) A masterbatch of a resin composition comprising a polyphenylene ether [component (A)], a rubber-modified styrene-based resin [component (B)] and an organophosphorus compound having an aromatic condensed phosphoric ester without containing hydroxyl group [component (C)] or (2) a masterbatch of a resin composition comprising the components (A) and (C) is produced and the component (B) and an organophosphorus compound having an aromatic phosphoric ester containing the hydroxyl group are then added to the masterbatch (1) or (2). The resultant mixture is subsequently melt extruded.
Patent JP-H09138492-A (JP)
Title: Image recorder
Inventor: UCHIDA KOJI
IPC: G03D13/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To make an image recorder having small size. SOLUTION: An exposure unit 38, a coating unit 40 and a superposing unit 42 are moved along a photosensitive material 22 held on a heated common stage 12. Then, the material 22 is successively exposed, coated with water 58 and superposed on an image receiving material 78. Besides, the thermal developing and transfer operation thereof is executed so as to obtain an image on the material 78. In accordance with the movement of the unit 42, the material 78 is fed in an identical direction to the moving direction of the unit 42 by the traveling of an endless belt 80 and successively inverted from the leading edge thereof at a part corresponding to a sticking roller 84. Besides, the material 78 is superposed on the material 22 between the belt 80 and the stage 12.
Patent JP-2001117383-A (JP)
Title: Image forming device
Inventor: FUNABASHI EIJI
IPC: F16C13/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is capable of stabilizing a peeling posture to an intermediate transfer medium of a recording sheet and is consequently capable of preventing a sheet jam as far as possible in transferring a toner image from the intermediate transfer medium to the recording sheet by using a transfer roll. SOLUTION: This image forming device is constituted to primarily transfer the toner image formed according to image information from an image carrying member 11 to the intermediate transfer medium 20, then to secondarily transfer the toner image on the intermediate transfer medium 20 onto the recording sheet by the intermediate transfer medium 20 and the transfer roll 30 arranged to face the intermediate transfer medium across a transfer route of the recording sheet P and is formed with a transfer route 27 of the recording sheet P in the secondary transfer position upward from the downward.  The transfer roll 30 described above is composed of a shaft body 31, a foamble elastic layer 32 which is formed around the shaft body 31 and a tube layer 33 which is put on the elastic layer 32 in the state of being formed to an approximately cylindrical form and is brought into tight contact with the elastic layer 32.
Patent JP-H09136594-A (JP)
Title: Air bag device
Inventor: SUZUKI MICHITAKA
IPC: B60R21/215
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce the apparent surface area of an air bag cover and prevent the exposure of a tear line image on the back to the surface of the cover by forming cutoff faces at both right and left sides between the center and the frame of the air bag cover and forming the tear line along its ridge line. SOLUTION: A cover mainframe placed among engagement protrusions 11a, 11c, 11b, 11d has cutoff faces 11e formed so as to be curved ranging from the frame to the center where an inflater is installed. On this account, the cover mainframe has the surface formed with the right and left sides squeezed toward the center by inflation, so that the apparent surface area is reduced. Along with the cutoff faces 11e formed, a tear line 11f is formed along the ridge line of the cutoff face 11e on the back of the cover mainframe. As a result, if the cutoff faces 11e are pushed outward by an air bag, the line image of the tear line 11f is not exposed to the surface of the cover mainframe.
Patent JP-2001116117-A (JP)
Title: Apparatus for reducing engine noise
Inventor: SEKI RYUTATSU
IPC: F16H55/36
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce noises inside a timing cover propagating to the outside through a working window portion bored through a crank pulley for the purpose of reducing weight. SOLUTION: A sound insulating cover 19 is mounted on the front surface of the crank pulley 5 and the working window portion 5c bored through the crank pulley 5 for weight reduction is closed by a flange portion 19b formed on the sound insulating cover 19. Closure of the window portion 5c by the flange portion 19b prevents propagation of noises in the timing cover which are transmitted through the window portion 5c, thus achieving noise reduction.
Patent JP-H07282797-A (JP)
Title: Nonaqueous secondary battery
Inventor: TAJIMA YOSHIMITSU
IPC: H01M4/13
Filed: 1994-11-30
Abstract: PURPOSE:To increase the filling density of an electrode to provide a high capacity electrode by forming the electrode, by a chemical vapor deposition method by the low temperature heat decomposition of a carbon body, on the conductive base plate such as high porosity metal. CONSTITUTION:Hydrocarbon or, as the compound of it, a hydrocarbon compound, wherein a characteristic group including one or more element selected from oxygen, nitrogen, and sulfur, etc., in part is added or substituted, e.g. benzene, etc., is used as start material. In the case of benzine, AR gas is supplied into a vessel 1 wherein the benzene is housed from an AR feeding vessel 2, and a vaporized benzene particle together with the AR gas is fed to a quartz- made reaction tube 4 through a glass tube 3. At that time, the vessel 1 is heated by a part of endothermism by benzene vaporization to make temperature constant, and valves 5 and 6 are adjusted to optimize benzene quantity. This can provide a high capacity electrode strong in a charge/discharge cycle requiring no added conductive material.
Patent JP-H06142777-A (JP)
Title: Spot burning device for bending of structural frame and multi-spot burning and bending method
Inventor: MURAYAMA HIROSHI
IPC: B21D11/20
Filed: 1992-11-06
Abstract: PURPOSE:To reduce labor and time for the spot burning and bending of structural frames such as lounge members and assembling beams. CONSTITUTION:The device is provided with a turntable 2 set on the base 1 which is freely movable and inclinable on the side, a post 4 which is axially supported by the turntable and movable in parallel, a vertical lever 5 which is vertically and movably engaged with the post 4, a plural number of horizontal lever 6 which is engaged movably with the vertical lever, a plural number of burner 7 and igniter 8 which are movably engaged with the horizontal lever, and a control panel 9 for operating the burners 7 and the turntable 2. Then, the plural burners 7 are arranged in plural places for spot burning while the burners are moved along the lounge member 11; the burners are simultaneously ignited with the igniter 8; the spot burning and heating are simultaneously performed at these places; and the method for multi-spot burning and bending is performed. Consequently, since many spot burning places are simultaneously heated, the working hours are greatly shortened, the workers' labor is reduced and the cost reduction is effectively attained.
Patent JP-2001080358-A (JP)
Title: Automotive door foldable in two
Inventor: KUZUU MIKIO
IPC: B60J5/06
Filed: 1999-09-11
Abstract: PROBLEM TO BE SOLVED: To make opening of a door to get in and out a car easy in a small parking area or the like. SOLUTION: This automotive door is so structured that a part of the door becomes parallel to a car body by vertically dividing the door into a plurality of parts, and thus the door to be opened is not projected.
Patent JP-S63150251-A (JP)
Title: Production of diphenylalkene derivative
Inventor: KANDA NOBUO
IPC: C07D295/12
Filed: 1986-12-12
Abstract: PURPOSE:To readily obtain a compound useful as a synthetic intermediate for coloring matter in pressure-sensitive recording paper or heat-sensitive recording paper under mild condition without requiring a special device, by oxidizing a diphenylalkanoic acid derivative. CONSTITUTION:A compound expressed by formula I (R1 and R2 are H, alkyl, cycloalkyl, aralkyl or aryl or together may link or with the adjacent benzene ring form a heterocyclic ring; R3-R11 are H, halogen, alkyl, hydroxyl or amino; R12 and R13 are H or alkyl; X is carboxyl or amide thereof, ester or halide) is oxidized to afford a compound expressed by formula II. The reaction is carried out by using an oxidizing agent, e.g. lead dioxide, etc., free of or in an organic solvent, e.g. acetone, at -5-+150 deg.C.
Patent JP-2000117142-A (JP)
Title: Superconductive magnetic separation system
Inventor: HANAWA SHINICHI
IPC: B03C1/025
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To enhance the separating and removing efficiency of heavy metal ions from a waste soln. and to reduce running cost by the reduction of the adding amt. of magnetic particles to suspended particles and the reduction of the generation amt. of sludge. SOLUTION: An ozone injection apparatus 12 forcibly subjecting metal ions contained in a waste soln. to oxidation treatment by the injection of ozone to form insoluble oxide particles, a flocculation treatment apparatus 13 flocculating suspended matter such as org. matter or the like or oxide particles contained in the waste soln. to form flocculated particles and a magnetic filter 14 forming a strong magnetic field space by a superconductive solenoid magnet to catch particles contained in the waste soln. are arranged to a waste soln. supply piping 11 supplying the waste soln. continuously. By this constitution, both of heavy metal components and suspended components such as org. matter are collectively or indivisually caught from the waste soln. by a magnetic filter.
Patent JP-H03158193-A (JP)
Title: Washing machine
Inventor: SHIMODAIRA HITOSHI
IPC: D06F33/02
Filed: 1989-11-17
Abstract: PURPOSE:To maintain performance equal to that of a conventional type even at rated capacity by a method wherein by forming the plane shape of a non-full automatic drum in the shape of a slender drum having a specified ratio between a longitudinal and a lateral size, the lateral width of the non-full automatic drum is decreased and the outer size is decreased to a value equivalent to that of a conventional two-drum type washing machine without decreasing washing capacity. CONSTITUTION:A full automatic drum 1 performing a series of processes of a full automatic washing machine and a non-full automatic drum 2 to individually or automatically execute each of a water feed, a washing, a drainage, and a cleaning process are placed in juxtaposition on a base 3, and a washing machine is formed with an outer frame 4 to wrap the outside of the two drums and a control panel 5 placed on the outer frame 4. In order to realize a lateral and longitudinal ratio b/s of a thin type washing drum, a ratio between a diameter D of a rotary blade and a shorter lateral width (a) is set to a range of 0.7-0.9. A ratio R/a of the lateral width (a) to a corner R is set to a range of 0.35-0.5 so that the corner R of the washing drum is extremely increased so as to be formed in a shape approximately equal to an arc of a circle, so that laundry is smoothly moved even when a drum is slender. This constitution enables a slender and thin type washing drum to have the same washing performance as that of a conventional washing drum about in a square having a longitudinal lateral ratio b/a = 1.0, reduces a lateral width to a value as low as possible, and compacts a body.
Patent JP-2000107453-A (JP)
Title: Game system, game device, game data distribution- transmitting device, image synchronizing system, and information recording medium
Inventor: MORIGUCHI AKIHIKO
IPC: A63F13/52
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a game system, a game device, a game data distribution- transmitting device, an image synchronizing system, and an information recording medium, by which the adjustment for a shift in an image synchronization can be performed without being noticed by a game player. SOLUTION: This game device 200 receives images and image synchronizing data being transmitted from a game data distribution-transmitting device 100 which is connected to a communication circuit and performs an image synchronization and displays images, and when images are transmitted from an image forming part 10 of the game data distribution-transmitting device 100, to the game device 200, a change signal as image synchronizing data which shows to be an image switching scene, is transmitted at the same time, and the game device 200 corrects a shift between an image forming timing and an image display timing based on the timing of the change signal, by an image synchronizing part 38.
Patent JP-2000122233-A (JP)
Title: Film unit with lens
Inventor: YOSHIHARA TOMOKO
IPC: G03C3/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with lens capable of easily performing a natural photographing of a subject image in a state where one direction of the image is compressed or enlarged. SOLUTION: Shutter release is performed when a shutter button is depressed. In this case, a photographing lens 32 constituting a photographing optical system is obtained by assembling a first photographing lens 32a and a cylindrical lens 65 as shown in Figure, so that the object image passing through a concave lens 4 and a convex lens 56 is compressed in a lateral direction. Thus, the subject image which is more slimmed naturally in the lateral direction with the compression ratio of 3 to 7% in comparison with a subject object image formed by a normal photographing lens is formed on a photographic film.
Patent JP-H06295171-A (JP)
Title: Image processor
Inventor: TABATA SHOICHI
IPC: G06T3/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide a computer device capable of executing the image processing with high functionality by providing a means deciding the priority of pictures sent from different kinds and plural image data generation units. CONSTITUTION:The picture data to be dealed respective data formats are divided to the image data and area information to be operated. Then, the decision of the priority is performed by using a priority register, a priority circuit and a selector incidental to the output control of the image data and a related image processing function. The area information containing the contents of the priority register is operated by the priority circuit, and the operated result is sent to the selector. The image data are sent to the selector, and the image data are processed according to the operated result of the area information to be output ted to a D/A converter. Then, when the number of display pixels of the image data to be dealed are different from each other, the superposition of the pictures whose number of pixels are different from each other is dealed by revising the control clock of the image processing after priority while considering the priority of the pixel at a fixed pitch.
Patent JP-H03159003-A (JP)
Title: Illumination lamp
Inventor: YAMAZAKI FUMIHIRO
IPC: F21S6/00
Filed: 1989-11-16
Abstract: PURPOSE:To enable changing variously the shape of a luminous part and a light pattern thereat by laminating many non circular plate bodies having light transmission quality around a luminous body as an axis in such a way as to be rotatable. CONSTITUTION:A plate body 6 comprising many laminated plates is provided around a support cylinder 3 and a rod shaped luminous body 4. When the square plates comprising the plate body 6 are orderly laminated so as to form parallelopiped, each side thereof becomes flat and light A from the rod-shaped luminous body 4 looks linear. Furthermore, when the aforesaid parallelopiped plate body 6 is turned to give a twisted parallelopiped form, the light A changes to a twisted and peculiar pattern. In that way, the appearance shape and light pattern can be changed in various ways.
Patent JP-2000130494-A (JP)
Title: Vibration damper having variable damping force
Inventor: RAIMUND WEICHEN
IPC: F16F9/18
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To improve a vibration damper having variable damping force in travelling behavior and comfortableness by arranging a check valve and a damping valve in series in their respective pressing directions. SOLUTION: A damping valve 3 fixed on a piston rod 11 is shown with check valves 1, 2. At this time, a piston 4 has the check valves 1 and 2. The check valve 1 is provided for a pressing stage function, and the check valve 2 is provided for tension stage function. The damping valve 3 is arranged in the piston 4 or on the piston rod 11 in series with the check valves 1 and 2. The check valves 1 and 2 are arranged on a valve element 19 having valve seats 5 and 6. Additionally, a valve element 10 of the damping valve 3 cooperates with a valve seat 18, and hydraulic force or hydraulic valve resistance which is indispensable for opening a valve to the valve element 10 can be changed by the damping valve 3 which is externally controlled.
Patent JP-H08161229-A (JP)
Title: Hierarchical storage management method
Inventor: HIGAKI SEIICHI
IPC: G06F12/12
Filed: 1994-12-01
Abstract: PURPOSE: To improve the utilization efficiency of the storage medium of a higher hierarchy in hierarchical storage. CONSTITUTION: In the hierarchical storage provided with a magnetic disk device 12 interposed in an access route to a magneto-optical disk library device 13 whose large storage capacity is realized by the automatic exchange of many magneto-optical disk media 13a for performing a cache operation and a management device 11 for managing them, by preparing plural change patterns for changing dynamically by a time base and setting the one most suitable for the utilization form of a user among them for a threshold value used at the time of deciding the data capacity of write data and read data, etc., to/from the magneto-optical disk library device 13 stored in the magnetic disk device 12, access to the magneto-optical disk library device 13 through the magnetic disk device 12 is accelerated and the capacity of the magnetic disk device 12 is minimized.
Patent JP-H05106204-A (JP)
Title: Work executing method for polyurethane pavement, and polyurethane paving material
Inventor: HORII TOSHIHIRO
IPC: E01C13/06
Filed: 1991-10-16
Abstract: PURPOSE:To simplify a paving work process by forming the coloring ing topping chips of lightweight material integrally to be mixed with double fluid reaction type polyuretane, regarding poly urethane paving work and polyurethane paving material. CONSTITUTION:Work with the polyurethane paving material 1 of double fluid reaction hardening type polyurethane 2 with mix coloring topping chips 3 formed with lightweight elastic rubber, to be agitated, is executed in site. The coloring topping chips 3 are formed with the material of density lower than that of the double fluid reaction hardening type polyurethane 2. Before the double fluid reaction hardening type polyurethane is hardened, the coloring topping chips 3 are permitted to float on the surface of the double fluid reaction hardening type polyurethane 2, and are hardened in a projected state. As a result, a topping layer 4 and an elastic layer 5 are formed.
Patent JP-H01141246-A (JP)
Title: Valve device for hydraulic buffer
Inventor: YOKOYAMA TETSUYA
IPC: F16F9/348
Filed: 1987-11-26
Abstract: PURPOSE:To improve the economic efficiency by arranging a nonreturn valve and a leaf valve in series in the seat part at the opened port edge of a port and forming small holes and the opened port part on the nonreturn valve, and varying the damping force only in the high speed range of a piston. CONSTITUTION:A piston 2 is equipped with the first and second ports 6 and 7 for the communication between two chambers 4 and 5. The first nonreturn valve 11 having a plurality of small holes 12 having the port characteristic is installed in a seat part 9. A leaf valve 10 which is formed by laminating a plurality of plate valves is installed on the upper surface of the second nonreturn valve 15, and the opened port part 16 determines the valve deflection characteristic. Therefore, the economic efficiency cam be improved by varying the damping force only in the high speed range of the piston.
Patent JP-H02144557-A (JP)
Title: Device abnormality detecting device and correcting device for image formation position of image forming device
Inventor: AISAKA SEIYA
IPC: G03G21/14
Filed: 1988-11-26
Abstract: PURPOSE:To detect the abnormality of the image formation position in its early stage and to urge a user, etc., to perform proper processing by providing an original detecting means, a formed image detecting means, a distance difference calculating means, and a decision means. CONSTITUTION:This device is equipped with the original detecting means 28 which detects the distance from the starting point of the effective exposure scanning area of the image forming device to the starting point of an entry area on a document and the formed image detecting means 29 which detects the distance from the head of transfer paper to the starting point of an area where an image is formed in the entry area on the original. Further, the distance difference calculating means 312 calculates the difference between the distances detected by the original detecting means 28 and formed image detecting means 29 respectively and the decision means 315 outputs a warning signal when the difference exceeds a previously set permissible range. Consequently, the abnormality of the image formation position on transfer paper is detected in its early stage, and the user is urged to perform proper processing.