baber/WOPTO huggingface dataset:
Patent JP-H07175196-A (JP)
Title: Photograph processing machine with cleaning roller
Inventor: BUAN DAN BERUGEN PATORITSUKU
IPC: G03D3/13
Filed: 1994-10-07
Abstract: PURPOSE: To provide an improved photograph processor having a rinse station which can prevent a processing sheet from being made dirty by deposit accumulated on at least the upper rollers of pressurizing roller pairs by which the sheet is moved through the rinse station. CONSTITUTION: This is a photograph processor for processing a photograph sheet material exposed according to an image by processing liquid, and this device includes a developing station 12, fixing station 12, and rinse station 14. Also, this device includes dynamical pressure roller pairs 21-25 in the rinse station 14 for carrying the sheet material through rinse water in the station, and the lower rollers of the roller pairs are completely immersed in the liquid, and the upper rollers are partially immersed in it. Also, this device includes cleaning rollers 26, 27, and 29 which are frictionally brought into contact with the upper rollers of the roller pairs, and which are provided with peripheral velocity equal to that of the corresponding upper rollers, and the coating in a circumferential direction of pile fabric.
Patent JP-H05107360-A (JP)
Title: Radiation sensor
Inventor: KONDO KENJIRO
IPC: G01T1/02
Filed: 1991-10-18
Abstract: PURPOSE:To provide a radiation sensor having high sensitivity and easy to handle by forming the sensor from a halogen-containing organic macromolecular substance and polyaniline. CONSTITUTION:A radiation sensor is formed from a halogen-containing organic macromolecular substance and polyaniline and can therefore detect dosage at high sensitivity. In chemical polymerization, the polyaniline is synthesized by mixing of an acid solution and an oxidizer. The oxidizer used preferably has an oxidation reduction potential of 2. 5 to 0. 6 V for standard hydrogen electrodes. Ferric perchloric acid, persulfuric acid salts, hydrogen peroxides, and bichromates, etc., are used as the oxidizer. A film of polyaniline facilitates measurement of electric conductivity and is suitable for measurement at high accuracy and polyaniline of excellent solubility is desirable in order to shape it into a film. Accordingly, the amount of the oxidizer used is preferably 0. 1 to 5 times the amount of the aniline in mole number.
Patent JP-2000099735-A (JP)
Title: Pattern recognition method and storage medium
Inventor: AKAGI TAKUMA
IPC: G06F17/24
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To display a canceled part and a corrected part in an easy-to-see way even when both parts are separated from each other by making the 1st and 2nd partial areas correspond to each other based on the positional relation between both partial areas or on the graphic form that connects both partial areas to each other and extracting the area information on a set of both partial areas which are made to correspond to each other. SOLUTION: An image including a mark of a specific color inputted via an image input part 1 is inputted to a color separation part 2 which extracts only a specific color and outputs the image information obtained by extracting the specific color to the next filter part 3. The filter part 3 filters the inputted image to eliminate fine noises and thin lines. A labeling part 4 detects the connected areas of black pixels and sends these areas to merging part 5 as a block. The merging part 5 replaces the received block with a large block and outputs only a graphic form that is specific to an image included in the said block to a graphic linking part 7. The graphic linking part 7 makes a canceled line, i.e., a 1st area correspond to a round graphic form, i.e., a 2nd area and extracts an area of a set of the said line and graphic.
Patent JP-H02118072-A (JP)
Title: Vacuum deposition device
Inventor: TAGUCHI TOSHIO
IPC: C23C14/56
Filed: 1988-10-28
Abstract: PURPOSE:To enable vapor depositing operation in a long time by arranging a network vessel equipping a feeder with vapor depositing material introduced thereinto to the side face of a cooling roll with a flexible base plate wound thereon in a vapor deposition chamber and heating the vapor depositing material in the case of vapor-depositing sublimable substance such as inorganic material and high-m.p. metal on the surface of the flexible base plate. CONSTITUTION:In the case of vapor-depositing sublimable substance consisting of both high-m.p. metal such as Ti and inorganic material such as SixOy on the surface of a flexible base plate 1 such as a plastic film, paper and a steel strip, the flexible base plate 1 is supplied into a vacuum deposition chamber 2 via a vacuum sealing chamber 13 evacuated and vacuumized with an exhaust pump unit 11. This base plate 1 is wound on a rotating cooling roll 4 and moved. A network vessel 9 with sublimable vapor depositing material 8 introduced thereinto is arranged to the side face of the cooling roll 4 and heated with a heater 10 to sublimate the material 8. The vapor- deposited film of sublimate vapor depositing material is formed on the surface of the base material 1 wound on the cooling roll 4. The vapor depositing material is supplied to the network vessel 9 from a feeder 12 with large amounts of material 8 introduced thereinto and therefore vapor depositing operation is enabled in a long time.
Patent JP-H03132439-A (JP)
Title: Container handling vehicle
Inventor: YONEDA TAKU
IPC: B60P1/64
Filed: 1989-10-17
Abstract: PURPOSE:To lower the whole height and simplify hydraulic piping by improving a column device in a cargo handling vehicle provided with vertically movable carrier side connecting members at the column device longitudinally movable on a frame so as to enable the unloading of containers. CONSTITUTION:In a container handling vehicle 45, a column device 51 is provided in the longitudinally movable state on a sub-frame 47 provided longitudinally on a chassis frame 46, and a carrier side upper connecting member 61 and a carrier side lower connecting member 91 are elevatingly provided at the rear parts of a pair of bilateral columns 55 in the column device 51. In this case, a hydraulic motor 59 is provided on the bottom plate 80 of the column device 51, and a sprocket 57 is provided at the shaft of the hydraulic motor 59. Sprockets 54, 56 are further provided in the front and rear positions of the sprocket 57, on the upper side level of the sub-frame 47, and a chain 58 is wound onto these sprockets 54, 56, 57. The both ends of this chain 58 is fixed at the front and rear parts of the sub-frame 47 so as to enable the longitudinal movement of the column device 51.
Patent JP-2000100898-A (JP)
Title: Wafer carrying device
Inventor: TOMITA TAKESHI
IPC: H01L21/677
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wafer-carrying device which can shield an opening part, while moving a supporting arm inside the opening part which includes an opening formed along a plurality of directions. SOLUTION: A lift 52 holding a wafer is moved by the movement of a lifter arm 51 along U-shape of an opening part 54 by an arm driving mechanism 55. Since the lifter arm 51 and a cut-out portion 62 of a rotary board 61 fit each other, the rotary board 61 rotates around a rotation shaft 66 following movement operation of the lifter arm 51 inside the opening part 54. Since the rotation board 61 is provided to a position which can shield the opening part 54 at an arbitrary rotation angle, the opening part 54 is always shielded by the rotation board 61, even if the lifter arm 51 moved to any one position inside the opening part 54.
Patent JP-2001093819-A (JP)
Title: Method and system for aberation mesurement
Inventor: KONO TAKUYA
IPC: G01M11/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an aberration measurement method and an aberration measurement system which can measure symmetrical aberrations (2n+1) (where (n) denotes a natural number) times. SOLUTION: A plurality of bars-in-bars marks, respectively consisting of four small patterns 21 and four large patterns 22 which are arranged in the direction of one straight line and in a direction perpendicular to the straight line are formed. The direction angles of the straight lines of the respective bars-in-bars marks 20a-20c are arranged, forming 0 deg., 30 deg. and 60 deg..
Patent JP-H07126312-A (JP)
Title: Photoinitiator composition and coating composition
Inventor: HASEGAWA HIDEKI
IPC: C08F2/50
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a photocopolymerizable initiator composition which is less odorous during and after printing and enables rapid cure to give a cured film having high hardness by using two specific compounds in combination. CONSTITUTION:This photoinitiator composition comprises 10-90wt.% either a compound represented by the formula CH2=CR1CO(C2H4O)nO-phi-CO-C(CH3)2OR2 (wherein R1 is H or methyl; R2 is H or CH2=CR1CO; phi is a p-phenylene group; and (n) is an integer of 1-5) or a polymer thereof and 90-10wt.% 2-methyl-l [4-(methylthio)phenyl]-2-morpholinopropanone-1. Incorporation of 1-10wt.% 4,4'-bis(di-lower-alkylamino)benzophenone into the composition enhances curability. This composition is added to a compound having a radical-polymerizable double bond, in an amount of 0.1-20wt.% based on the compound, to produce the objective coating composition.
Patent JP-H01117188-A (JP)
Title: Position sensor for elevator
Inventor: KOBASHI SHUNSUKE
IPC: B66B5/02
Filed: 1987-10-26
Abstract: PURPOSE: To reduce the capacity of a reserve power source by computing a car position from the deceleration of a car, and backing up an arithmetic unit only for that time. CONSTITUTION: The voltage of an alternating power source 12 is lowered upon the dissipation of a power source. A low voltage detector 10 detects this and generates output, while an elevator starts deceleration. At this time, a capacitor 9 is charged with electric charge and supplies power to a microcomputer 7 through an AVR8 for the specified time. Upon detecting the dissipation of the power source, a computer 7 computes elevator speed V1 immediately after starting deceleration, from the output pulse of a pulse generator 5, and then computes elevator speed V2 again after the specified time to compute deceleration. The moving distance of a car from the speed V2 to its stop is obtained, converted into the stop predicted floor of the car and outputted to a memory 13. A battery 15 holds it and displays it on a display 14.
Patent JP-S61151080-A (JP)
Inventor: YOSHIZAWA IZURU
IPC: H05K3/18
Filed: 1984-12-22
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-H0989358-A (JP)
Title: Suction and exhaust device
Inventor: ARAKI MASAHIKO
IPC: E04B1/82
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To realize suction and exhaust without deteriorating the noise insulating function of a sound-proof chamber by sealing a sound absorbing member in a sound absorbing member housing chamber connected to a auction and exhaust port and increasing a distance from the sound absorbing member housing chamber to an opening part by partition members connected to the sound absorbing member housing chamber. SOLUTION: A auction and exhaust device main body 1000 comprises a suction and exhaust port 20 which is formed on the upper surface and opened to atmosphere, a plurality of partition members 30 and a sound absorbing member housing chamber 40. The plurality of partition members 30 are designed to increase a distance from the sound absorbing member housing chamber 40 to an opening part. The sound absorbing member housing chamber 40 comprises a first plate member 41, a second plate member 42 and vent holes 43. A sound absorbing member 50 is inserted between the first plate member 41 and the second plate member 42. Thus, sound generated in a sound proof chamber can be assuredly insulated and the sound proof chamber can be assuredly ventilated.
Patent JP-H0990846-A (JP)
Title: Image forming device
Inventor: YANO HIDETOSHI
IPC: G03G15/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a surface staining of an image, and to improve the image quality, by providing a butting member on each end part in the axial direction of a cleaning roller, and energizing means for imparting a shifting habit to the cleaning roller, in a specific direction. SOLUTION: The cleaning roller 25 is, movably assembled on a unite case 24A in the axial direction of a photoreceptor, or in its radial direction in this subject, corresponding to the case 24A positioned by a cam 34, and the roller 25 and the butting roller 10 is severally pressed by a spring 42 to a surface of the photoreceptor, and then either party is severally held in press contact with the photoreceptor surface. As a result, even if deflection occurs on respective surface of the photoreceptor and the roller 25, the mutually pressing pressure between the roller 25 and the photoreceptor, can be made uniform in connection with a peripheral direction of either party.  Therefore, at the time of recovering the toner from the photoreceptor toward the roller 25, the toner can be smoothly transited to the side of the roller 25, without leaving the toner remaining on the photoreceptor, and thus the surface staining can be prevented from occurring.
Patent JP-2001090207-A (JP)
Title: Wedge of insert for construction insert for construction
Inventor: KIKUCHI KAZUTORA
IPC: E04B1/41
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the wedge of an insert for construction and the insert for construction capable of being surely fixed into a concrete hole sufficiently though the insert for construction cannot be fixed into the concrete hole sufficiently because the outside diameter of the base section of the wedge of the conventional insert for construction is made smaller than that of the cylindrical body of the insert for construction, particulate matters in the concrete hole intrude from voids between the outer circumference of the base section of the wedge an the interior wall of the concrete hole to the outer circumference of the wedge, one end face of the cylindrical body is pressured together with the base of the wedge in the case of a strong percussion against the upper end of the insert for construction,  the wedge cannot be fitted tightly into a hole at one end of the cylindrical body sufficiently and one end of the cylindrical body cannot be also expanded enough. SOLUTION: The wedge 3 of the insert for construction is inserted into a hole 2a at one end of a cylindrical body 2 installed at one end of the insert for construction, and the outside diameter of the base section of the wedge 3 is made the same as or larger than that of the cylindrical body 2.
Patent JP-S63129002-A (JP)
Title: Internal heating fuel reformer
Inventor: SHIMADA KAZUNARI
IPC: C01B3/38
Filed: 1986-11-17
Abstract: PURPOSE:To obtain the title compact and high-performance fuel reformer wherein reforming can be stably performed at low temp. by providing a combustion catalyst bed on the upstream side of a reformer catalyst bed, burning a part of fuel, and allowing the remainder of the fuel to react with steam while utilizing the resulting combustion heat. CONSTITUTION:The reformer consists of the raw material supply part consisting of a pipe 1 for supplying the vapor mixture of methanol and water as the raw materials, a pipe 2 for supplying the air using partial oxidation, and a gas diffusing pipe 11, the reforming reaction part consisting of a Pd-based combustion catalyst 3, a Zn-Cr reformer catalyst 4 wherein the catalyst is arranged in the order of heat resistance, and a Cu-Zn reformer catalyst 6, a reformed gas outlet pipe 7, a catalyst carrying perforated plate 8, a casing 9, and a heat insulating material 10. The methanol and water as the raw materials are mixed in the raw material supply part, preheated under pressure, and vaporized. The vapor mixture is mixed with the air for partial oxidation, and supplied to the reforming reaction part from the gas diffusing pipe 11. The reformer catalyst bed receives the heat generated in the adjacent combustion catalyst bed, hence reforming reaction proceeds, methanol is reformed into a gas consisting essentially of hydrogen, and the reformed gas is obtained from the reformed gas outlet pipe 7.
Patent JP-H02120682-A (JP)
Title: Radar equipment
Inventor: JINRIKI MASANORI
IPC: G01S13/28
Filed: 1988-10-29
Abstract: PURPOSE:To obtain a radar equipment more excellent in distance resolving power without widening the frequency band width of a transmission wave by multiplying a radar receiving signal by N to compress a pulse. CONSTITUTION:In a radar equipment, the signal modulated by a modulator 1 is amplified by a transmitter 2 to be emitted as a radio wave from an antenna 3 through a duplexer 4. The emitted receiving signal is reflected by a reflecting body to be again returned to the antenna 3. This reflected signal is reflected by the reflecting body to be againreturned to the antenna 3. This reflected signal goes to a receiver by the duplexer 4 and is converted to intermediate frequency by a mixer 5 and a local oscillator 6 to be amplified by an intermedi ate frequency amplifier 7. For example, said signal is multiplied by N by an N-multiplier 8 next to the intermediate frequency amplifier. As a result, the frequency band width of the signal becomes N-times as compared with that before multiplication. At this time, when the pulse compression filter 9 adapted to the signal obtained by multiplying a transmission signal by N is used to perform pulse compression, the pulse compression becomes N-times and, when a pulse is detected by a detector 10, high distance resolving power is shown.
Patent JP-H06124080-A (JP)
Title: Large-capacity picture display method and its device
Inventor: NAKAMURA MASATOSHI
IPC: H04N5/228
Filed: 1992-10-12
Abstract: PURPOSE:To display a large-capacity picture fetched in a picture memory on a standard monitor television by using an inexpensive and easy means. CONSTITUTION:The large-capacity picture from a CCD camera 4 is fetched in the picture memory 7 in timing by a timing generating means 11 dedicated to the large-capacity picture data, and the picture data is read out in timing by an NTSC standard timing generating means 12 and displayed on the standard monitor television 10. In the case of reading out the picture data, the entire picture is compressed by a thinning display address generation circuit 20 or one part of the picture is segmented and displayed by a segmenting display address generation circuit 21, so that the entire compressed picture or the partial detail picture of the large-capacity picture is viewed.
Patent JP-H1198893-A (JP)
Title: Motor drive circuit
Inventor: KAJI ETSUYA
IPC: H02P8/14
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by applying DC positive and negative voltages obtained through half-wave rectification of an AC input voltage selectively to the exciting coil of a motor and supplying a bidirectional current through switching control of a switching element thereby decreasing the number of the circuit components. SOLUTION: A driving current flows unilaterally through an exciting coil 1 when, a transistor Tr 2 is turned on and a driving current flows unilaterally through an exciting coil 2 when a transistor Tr 1 is turned on. Subsequently, a driving current flows in the opposite direction when a transistor Tr 3 is turned on. A field for supplying a bidirectional current to the exciting coils 1, 2 is generated by a bipolar drive system and a rotor magnet is rotated, for example. Since the number of switching elements in the drive circuit, the exciting coils and the lead wires of a motor can be decreased by taking advantage in the arrangement of a unipolar drive circuit and a bipolar drive circuit, the constitution of the drive circuit itself and the entire apparatus comprising the drive circuit and the motor can be simplified and the cost can be reduced.
Patent JP-H03128788-A (JP)
Title: Mounting device for muffler
Inventor: ITO YUICHI
IPC: B60R1/04
Filed: 1989-10-19
Abstract: PURPOSE:To simplify mounting of even a muffler, around which fiber-reinforced plastic is wound, to a car body and to improve maintainability by a method wherein the muffler is secured to a band by means of the fastening part of a mounting band, and the mounting band is secured to a car body by means of the mounting part. CONSTITUTION:When a muffler outer cylinder 17a is mounted to a bracket 20 for mounting a foot rest, after a muffler outer cylinder 17a is nipped between two band pieces 19a and 19b of a mounting band 19, a bolt 25 is inserted in a fastening hole 19e of a rise piece 19f to fasten the bolt. A bolt 26 is inserted and secured in a mounting hole 19d of a band 19 for mounting, a mounting hole 19d of the bracket 20 for mounting a foot rest, and the mounting hole of the bracket 20 for mounting a foot rest. Since even a muffler around which fiber-reinforced plastic is wound eliminates a need for a conventional means using a rivet, simple mounting is practicable. Since the mounting band can be mounted to and demounted from a car body in a state that it is secured to the muffler, maintainability is improved.
Patent JP-S61150778-A (JP)
Title: Device for holding build-up welding member
Inventor: TAKEUCHI HIROKIMI
IPC: B23K9/04
Filed: 1984-12-24
Abstract: PURPOSE:To improve the productivity of welding by forming a build-up edge having a notch to a valve imposing surface of a rotary table. CONSTITUTION:A motor 2 and a reduction gear 3 are disposed to the bottom of a machine frame 1 having posts 1a, 1b inclined 30 deg. and a mounting base 5 is attached to a revolving shaft 4. The rotary table 6 made of copper is provided onto the base 5 and cooling water is circulated in a hollow inside part 7. The build-up edge 13 having the prescribed notch 14 is formed to the imposing surface of the table 6. A shaft end 16b of an engine valve 15 is held by a holding member 19 and is lowered so that the bevel part 15a of the valve 15 is fitted and held into the build-up edge 13. Build-up welding with plasma arc is executed while the table 6 is rotated at a low speed by the motor 2. The accumulation of metallic powder in the build-up edge for positioning is prevented and the trouble in positioning is eliminated by the above-mentioned method. The productivity of build-up welding is thus improved.
Patent JP-H04260017-A (JP)
Title: Optical system for scanning light beam
Inventor: RII KEI GARUBUREISU
IPC: G02B13/22
Filed: 1991-10-21
Abstract: PURPOSE: To easily obtain the telecentric scanning system of a flat field at a low cost by permitting an optical element to correct the route of a polarized optical beam to permit the optical beam to scan a target plane in the substantially focus flat field. CONSTITUTION: The additional optical element, that is, a lens 15 has a spherical surface and is the positive meniscus lens placed between the scanning reflecting equipment 11 of the plane and the mirror 13 of a recessed surface in the route of the optical beam 17b. The lens 15 slightly adjusts the optical route so as to permit the reflected beam 17c from the recessed surface mirror 13 to be not only telecentric but also the image on the plane which coincides with the target object surface 19.
Patent JP-H07128816-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KUMASHIRO KENJI
IPC: G03C1/035
Filed: 1993-10-29
Abstract: PURPOSE:To provide a color photographic sensitive material capable of reproducing soft neutral gray and excellent in color purity and gradation reproduction. CONSTITUTION:The silver halide color photographic sensitive material has a photosensitive emulsion layer containing a monodispersed silver halide emulsion made by containing a high sensitizer in a part or all of silver halide particles and contains a compound expressed by a formula, Q-(TIME)nX. In the formula, Q represents oxidation/eduction residual group releasing the part except Q in the oxidation/reduction reaction in developing processing, TIME represents 2-valent group to adjust a timing for releasing X. X represents development suppressing residual group and (n) is 0 or 1.