baber/WOPTO huggingface dataset:
Patent JP-S56140360-A (JP)
Title: Image recorder
Inventor: HIRABAYASHI TSUGIO
IPC: G03G15/22
Filed: 1980-04-04
Abstract: PURPOSE: To obtain strict assembling sizes easily by forming a pair of positioning surfaces which strictly maintain the radial distance from the center of a photosensitive drum, and butting and fixing process units to these.  
     CONSTITUTION: A window 21 corresponding to the sectional shape of a unit assembly B is pierced to the side face of the machine body frame A, and the unit assembly B inserted through this window 21 is guided and assembled by a guide rail 22 and a sliding rail 23. the assembly B is constituted into a frame shape by a pair of mounting plates 24, 25, and are provided with plural parts of projections 29aW33b which are precisely finished in the radial distance R from the central hole 28 accepting the central shaft 27 of a photosensitive drum 20, thereby providing positioning surfaces 34. Hence, the relative positions with the drum 20 are determined simply by butting and fixing the mounting reference planes 40 formed to process units such as a charging electrode 35, a developing device 6, a transfer electrode 37, a separating electrode 8 and a cleaning device 39 to the positioning surfaces 34. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07252088-A (JP)
Title: Crane equipment
Inventor: ISOTANI HIROSHI
IPC: B66C15/00
Filed: 1994-03-16
Abstract: PURPOSE:To reduce a building space by forming a storage space for storing an intermediate crane in an upper side of the intermediate crane, and installing a lifting gear for lifting the intermediate crane and storing it in this storage space. CONSTITUTION:A storage space 17 for storing a second crane device 12B at a time when it has gone wrong, is formed in an upper part of this second crane device 12B at the central part of a building 4, while a rail for mounting the troubled second crane device 12B is attached to a lower part of the storage space 17. In the case where the second crane device 12B (a second traverse carriage 15B) has got out of order, a winch 21 of a lifting gear 20 is driven, and a wire 22 is derived from this winch 21, then a tip part of this wire 22 is attached to an engaged device of a second crane body 13B, while a rope or the like is attached to an end of this second crane body 13B, and the winch 21 is driven again, hoisting the wire 22, and the second crane device 12B is lowered on the rail, storing it into the storage space 17.
Patent JP-H05243968-A (JP)
Title: Ecl logic circuit
Inventor: OBA HISAYOSHI
IPC: H03K3/286
Filed: 1992-03-02
Abstract: PURPOSE:To speed up the operation of a collector dot type AND gate by mutually connecting the input terminals of plural ECL OR gates, mutually connecting the collectors of the differential transistors on the output side of the ECL OR gates and making them a part of a collector dot type AND gate. CONSTITUTION:The input terminals of the ECL OR gates 10 and 16 are mutually connected and the collectors of the differential transistors Q2 and Q9 on the output side of the ECL OR gates 10 and 16 are mutually connected. With this piece of constitution, the outputs of the plural ECL OR gates 10 and 16 change together in accordance with an input signal so that the change of current supplied for the input terminal of the collector dot type AND gate 14A at the time becomes quick, the change of the output signal OUT from the collector dot type AND gate 14A becomes quick and the operation of the collector dot AND gate is speeded up.
Patent JP-H0844754-A (JP)
Title: High-vision adaptive image database system
Inventor: TSUKUI MASAAKI
IPC: G06T11/80
Filed: 1993-02-09
Abstract: PURPOSE:To retrieve and edit an image by using a high-vision television as the monitor of a computer. CONSTITUTION:When an operator inputs specific retrieval conditions, a CPU 5 retrieves attribute data meeting the retrieval conditions on an external storage device 13, retrieves the small image data corresponding to the retrieval attribute data, and displays the data on the screen of the high-vision monitor 1 which is divided into plural areas. When the operator specifies a specific area among the areas of the high-vision monitor 1, the CPU 5 retrieves the large image data corresponding to the small image data displayed in the area on the external storage device 13 and displays the data on the entire screen of the high-vision monitor 1.
Patent JP-S63210170-A (JP)
Title: Reactive dye composition and method for dyeing or printing by using the same
Inventor: HARADA NAOKI
IPC: D06P1/38
Filed: 1987-02-26
Abstract: PURPOSE:To provide the title compsn. having excellent dyeing and printing reproducibility and leveling properties, consisting of two or more specified reactive dyes. CONSTITUTION:A reactive dye (A) of formula I [wherein D1 is a residue of an org. dye having a sulfo group; R1, R2 and R3 are each H or a (substd.)lower alkyl; B1 and B2 are each (methyl, ethyl, methoxy, etc.-substd.)phenylene or (sulfo-substd.)naphthylene; Z1 and Z2 are each vinyl or a group of formula II (wherein L is a group which can be removed by the action of an alkali); n is 1-8] is mixed with not less than 5wt.% reactive dye (B) of formula III [wherein D2 is D1; R4 and R5 are each R1; B3 is B1; Z3 is Z1; X is Cl, Br, F or a residue of a (non)aromatic tertiary nitrogen compd. having a quaternary nitrogen atom] and/or reactive dye (C) of formula IV [wherein D3 is D1; R6, R7 and R8 are each R1; B4 is B1; B5 is (lower alkyl, lower alkoxy, nitro, cyano, etc.-substd.)phenylene or (sulfo-substd.)naphthylene; Z4 is Z1].
Patent JP-H06311954-A (JP)
Title: Cleaning implenent
Inventor: HIRAHARA HOZUMI
IPC: A47L13/256
Filed: 1994-02-21
Abstract: PURPOSE:To improve the dirt collection efficiency by widening a collection area for dirt. CONSTITUTION:On the bottom face 19 of a base body 18 of a mop main body 11, a nonwoven cloth sheet 20 is installed, and in a mop 10 (cleaning implement) for collecting dirt by this nonwoven cloth sheet, on the bottom face of the base body 18, a central part 18C is formed like a projecting shape, and a step difference part 21 is provided in the cleaning direction.
Patent JP-S62203619-A (JP)
Title: Bender for painted steel sheet
Inventor: YANO TAKESHI
IPC: B21D1/00
Filed: 1986-02-28
Abstract: PURPOSE:To prevent occurrence of cracks or blushing in a paint film by setting a heating means on a bending die to heat the painted film when a painted steel sheet is bent. CONSTITUTION:Every heaters 12-14 are always energized and every dies 2-4 are in a heated condition during bending. A painted steel sheet 8 is put on a fixed die 2 and a movable die 3 with the painted surface downward and is pressed to be fixed between the pressing die 4 and the fixed die 2. Bending of the sheet 8 is performed by upward turning of the movable die 3 by a cylinder 10 for the movable die. A painted film is such that a chemical conversion coating such as phosphate is applied to the surface of the sheet 8 and then a polyester coating is applied and baked. The elongation percentage of the paint film is larger as its temp. raises, so that the film follows bending of the sheet 8 and is easily elongated in the bending. By use of this bender, cracks or milking in the painted film accompanying bending are prevented.
Patent JP-H06260407-A (JP)
Title: Formation and treatment device of pattern
Inventor: SUGANAGA TOSHIFUMI
IPC: H01L21/027
Filed: 1993-03-05
Abstract: PURPOSE:To form thick a hard-to-melt layer on the surface of a resist pattern and to form the resist pattern having a good pattern profile by a method wherein a semiconductor substrate is warmed to a temperature of a value in a specified temperature range at the time of an alkaline treatment. CONSTITUTION:A photoresist 2 is spin-coated to a semiconductor substrate 1 using a coating treater. Then, an alkaline treatment is performed while the substrate 1 is warmed and a hard-to-melt layer 3 is formed on the surface of the photoresist 2. At this time, the substrate 1 is placed in a warming treater and the alkaline treatment is performed while the substrate is heated. The substrate 1 placed on a thermal chuck is warmed to a temperature of 30 to 150 deg.C by the thermal chuck at the time of the alkaline treatment. An azo coupling reaction is promoted by this warming and the layer 3 can be formed thick. Then, exposure is performed using a photoresist 4. At this time, as the layer 3 is formed thick, thinning of film of the photoresist 2 can be sufficiently prevented even if the diffraction of light is caused.
Patent JP-H02222528-A (JP)
Title: Epitaxial deposition device
Inventor: NAKAMURA SEIICHI
IPC: H01L21/205
Filed: 1989-02-23
Abstract: PURPOSE:To prevent any polluted purge gas from running into a reaction vessel thereby enabling high quality epitaxial substrates to be manufactured by a method wherein the second purge gas feeder to purge the first purge gas diffusing in the direction of the reaction vessel after purging the near part of a susceptor driving part is provided. CONSTITUTION:The title epitaxial deposition device provided with a reaction vessel 1, a susceptor 5 mounting specimens S to be contained in the reaction vessel 1, a susceptor driving part 19 driving the susceptor and the first purge gas feeder 21 purging the near part of the susceptor driving part 19 is additionally provided with the second purge gas feeder 22 purging the said first purge gas running in the direction of the reaction vessel 1. For example, the said second purge gas after purging the near part of the susceptor driving part 19 is not exhausted but purges the first polluted purge gas diffusing from the space below the susceptor 5 in the direction of the reactor vessel 1 so as to reproduce the purge gas in high purity so that the reproduced purge gas may run again in the direction of the driving part 19 to be exhausted from an exhaust port 13 after purging the near part of the driving part 19.
Patent JP-H07268262-A (JP)
Title: Ink, ink jet recording method using the same, and apparatus using the same
Inventor: SAITOU ERIKO
IPC: C09D11/00
Filed: 1995-02-10
Abstract: PURPOSE:To obtain an ink which gives a record excellent in water resistance and fixing properties and is excellent in clogging prevention and long-term storage stability by compounding a specific dye, a specific compd., and a liq. medium for dissolving or dispersing them. CONSTITUTION:An ink comprises a dye with the state of free acid represented by formula I {wherein R1, R2, and R2' are carboxyl. sulfo, OH, amino, 1-2C alkyl, or H; R3 to R6 are each carboxyl, sulfo, amino, OH, alkylamido, or H; and X is a group of formula II or III [wherein R7 is carboxyl, sulfo, or II; and R8 and R9 are each Rt, alkylamido, or a group of formula IV (wherein n is 1-5; and m is 0 or 1)]}, at least one compd. selected from the group consisting of a sec. amine (deriv.), a tert. amine (deriv.), and their combined compds, and having at least one group selected from the group consisting of alkyl, carboxyl (salt), and sulfo (salt) groups (e.g. C12H25NHC3H6NHC2H4 COONa), and a liq. medium for dissolving or dispersing the dye and the compd.
Patent JP-2000243230-A (JP)
Title: Electron source substrate, its manufacture and image forming device using the same
Inventor: MIYAZAKI KAZUYA
IPC: H01J1/316
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly efficient electron source substrate for obtaining a flat image forming device with a large screen, capable of keeping an excellent image for a long time. SOLUTION: This electron source substrate has a pair of element electrodes 2, 3 made of a metal formed on a glass base body 1 containing sodium via a sodium diffusion preventing layer and an electron emitting element of a conductive thin film 4 having an electron emitting part 5, and also has metal wirings 6, 7 electrically connected to the electron emitting element and disposed separately from the element electrode and connection wiring 10 electrically connected to the metal wirings 6, 7 and the element electrodes 2, 3.
Patent JP-S62201220-A (JP)
Title: Monitor of injection molder
Inventor: WATANABE MASAHARU
IPC: B29C45/84
Filed: 1986-03-01
Abstract: PURPOSE:To obtain a monitorer with high judging accuracy capable to act so as to quickly adapt to the action of an injection molder by a method wherein monitoring points are divided into a plurality of groups so as to judge the generation of abnormality on the basis of video data detected by every group. CONSTITUTION:Among the monitoring points to the video signals obtained by a television camera 7, the monitoring points of a first group are set on the mold surface of a movable mold 2 so as to monitor whether the movable mold 2 opens to the predetermined mold opening position or not in order to prevent an injector from being broken. A second group monitors whether the injector is in normal state or not after the removal of an injection-molded product from the molds 2 and 3 so as to enhance the judging accuracy. Further, a third group monitors whether the injection-molded product normally falls down or not. Concretely, after mold opening and before ejection action, the injection-molded product sticks to the movable mold 2 and falls down by means of the ejecting action of the ejector. Accordingly, obtained video data represent marked changes and consequently the abnormality of falling-down of the injection-molded product is surely detected.
Patent JP-H11191822-A (JP)
Title: Display input device
Inventor: NOMURA TATSURO
IPC: G06F3/0482
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To allow the operator to simply conduct the processing operation by differentiating guidance displays by an operation instruction of the operator in the case of displaying operation guidance for troubleshooting a digital copying machine or the like. SOLUTION: The display input device is configured by providing a touch type input panel corresponding to the setting input of a display image to a liquid crystal display section 110 on which a required image is displayed. On the occurrence of a trouble in a digital copying machine, contents of a trouble message are displayed on the liquid crystal display section 110. When the operator clicks a corresponding menu item, guidance for troubleshooting the trouble is directly displayed. Or when the operator operates an operation guide key placed in the vicinity of the liquid crystal display section 110, a selection menu for a plurality of help information for troubleshooting is displayed, and after the operator selects any selection menu item, the above guidance is displayed.
Patent JP-S59170627-A (JP)
Title: Hot water feeding system
Inventor: NAGAI TAKAAKI
IPC: F24S90/00
Filed: 1983-03-17
Abstract: PURPOSE:To select a valve setting place freely without the necessity of drilling a hole in the wall of a bathroom by a method wherein in the case of the hot water feeding system for a bathtub, an electromagnetic sluiceway changeover valve is provided in a sluiceway extending from a solar water heater and the valve is controled remotely. CONSTITUTION:In use, water is supplied to the solar water heater 1 by opening a stop cock to thereby obtain hot water. Then, when a switch 22 in a remote control type switch box 20 is operated, the first electromagnetic valve 18 is driven and the hot water in the water heater 1 is supplied from faucets 6, 8 and 10 through the valve 18. Further, when a switch 23 is operated, the hot water in the water heater 1 is introduced into a boiler 16 so as to be heated and the heated water is supplied from the faucets 6, 8 and 10 through a sluice pipe 17. Accordingly, the operating valve setting place can be selected freely without the necessity of drilling the valve hole in the wall of the bathroom.
Patent JP-H08238010-A (JP)
Title: Rice transplanter
Inventor: KAWASE MUNEYUKI
IPC: A01B73/06
Filed: 1995-03-06
Abstract: PURPOSE: To provide a rice transplanter capable of preventing the touch of a seedling-planting apparatus with the rear wheels of the machine body when they are stored in a separated posture. CONSTITUTION: This rice transplanter is constructed in such a manner as to freely take a storage posture. In the storage posture, the lateral outer edges of divided parts AL, AR are turned around to face the front side of a mobile machine body, and the parts AL, AR are laterally moved toward the central positions of the mobile machine body, and the right and left upper top edges of dividable seedling-holding table 13L, 13R approach to each other in a parallel posture by the rotation around longitudinal axes of the divided parts AL, AR of a seedling-planting apparatus and the dislocation of the axes. Protectors 46 for the both ends of sliding rails 28 attached outside the outer edges of the sliding rails 28 are placed at the position close to the upper parts of the rear wheels 2 of the mobile machine body in the storing posture of the seedling- planting apparatus A.
Patent JP-H06259463-A (JP)
Title: Terminal equipment for window transaction
Inventor: KATADA MASUISA
IPC: G06Q40/02
Filed: 1993-03-05
Abstract: PURPOSE:To prevent the erasure caused by a redisplay of data inputted already by inhibiting the redisplay corresponding to the whole image or a display field by referring to a flag, in the case it is instructed to display a transaction image. CONSTITUTION:In the case a magnetic stripe of a bankbook, etc., is read in by a magnetic stripe reader 5, after an operator inputs the amount of a transaction to a transaction money amount field, a control part 6 decides whether a flag 9 of designated image data information 8 is '1' or not, and whether the transaction screen concerned is displayed already or not. In the case the flag 9 is '1', and also, the transaction image is displayed already, a reaccess of the transaction screen is inhibited and the display of the transaction image which is being displayed is continued without erasing the inputted data, and the subsequent transaction processing is executed. On the other hand, in the case the flag is '0', a redisplay of the transaction image is executed by accessing the image data information 8 of the transaction image, the subsequent transaction processing is executed by inputting newly data, and the processing is finished.
Patent JP-H05245350-A (JP)
Title: High-performance hollow-fiber microfiltration membrane
Inventor: OYA HIROYOSHI
IPC: B01D69/08
Filed: 1992-03-03
Abstract: PURPOSE:To separate and remove microorganisms dispersed in an aq. soln. and to separate and refine a bioactive substance such as proteins by providing a circular or elliptic pore on the inner and outer surfaces of a hollow-fiber filter membrane consisting essentially of a polymer. CONSTITUTION:The thickness part of the hollow-fiber membrane extending from the outer surface to the inner surface consists of a reticular texture, the average diameter (>=1.0mum) of the pores formed by the treatment is continuously increased from the outer surface toward the inner surface to constitute an inclined asymmetric structure, and the tilt angle is controlled to >=1%. Consequently, this polysulfone microfiltration membrane of a novel structure has a high filtration capacity, and the clogging of the membrane with a solute is minimized. Accordingly, various viruses, the microorganisms including Rickettsias, Chlamydias, Microplasmas, etc., and their crushed material dispersed in an aq. soln. are separated and removed by this membrane. The membrane is appropriately used in the separation and purification of a bioactive substance such as proteins and in the industrial fields to produce medicine, food, etc.
Patent JP-S53129929-A (JP)
Title: Memory check system
Inventor: NISHIO MOTOJIROU
IPC: G11C29/00
Filed: 1977-04-19
Abstract: PURPOSE: To realize a memory check system which does not affect the duration of the cycle time of line memory LCW through the parity operation active time, by adding check bit memory LCW-P. Thus, the circuit storage capacity can be increased. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11242099-A (JP)
Title: Device and method for generating low-speed positron beam
Inventor: HIROSE MASAFUMI
IPC: G21K1/14
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for generating a low-speed positron beam that make it possible to obtain a highly strong low-speed positron beam by solving a problem attributed to the melting of a target material. SOLUTION: A target material 11 is irradiated with accelerated particles 10 generated by an accelerator 1 to generate β<+> decay isotopes through nuclear reaction. These β<+> decay isotopes emit high-speed positrons 15 in the surroundings. The high-speed positrons 15 emitted from the target material 11 are incident onto a moderator 12. The moderator 12 emits low-speed positrons with lower energy than the high-speed positrons A target material 11 is housed in a keeping container 13 made of a material whose melting point is higher than that of the target material 11. The keeping container 13 has a face where the high-speed positrons 15 can pass.
Patent JP-S61203727-A (JP)
Title: Error correction system
Inventor: MORI SUMIO
IPC: H03M13/00
Filed: 1985-03-07
Abstract: PURPOSE:To improve the correcting capability by applying error correction again mainly to only a line having an error when the number of line number detecting the error is larger than a prescribed number in the error correction system of duplicated code structure. CONSTITUTION:When a microprocessor 516 receives an error correction command, it is inputted to a syndrome circuit 59, where a syndrome SI corresponding to the internal code is calculated and an aggregate is formed from the line number having the error to calculate a syndrome SO to an external code. When the number of error line number existing in the aggregate is less than a prescribed number P, the 1st error correction to the external code is applied. When the number of error line number is larger than the P, the 2nd error correction to the external code is applied. The 3rd error correction calculated from the aggregate of the error line number and the syndrome SO and using a new error location and an error pattern is applied to the error not corrected yet.
Patent JP-S63212217-A (JP)
Title: Semiconductor device
Inventor: KOSHIYOU TATSUKI
IPC: H01L27/092
Filed: 1987-02-27
Abstract: PURPOSE:To prevent a through-current from being caused to flow by retarding an internal input signal selectively so as to eliminate simultaneous ON-state of an output MOS transistor (TR). CONSTITUTION:The in-phase signal of an input signal phi1 via inverters 12, 13 is inputted to a switch TR 10 and an inverting signal via an inverter 14 is inputted to a gate of an n-channel MOS TR 9 of the switch TR 11. An output signal of the switch TR 11 is inputted to a gate of an n-channel MOS TR 8 of the switch TR 10 via an inverter 19. The similar connection exists also to the input signal phi2. In the case of the input signal transited from 'H' to 'L' level, the operation of a P-channel MOS TR 1 is retarded and in the case of the input signal transited from 'L' to 'H' level, the operation of the n- channel MOS TR 2 is retarded to eliminate simultaneous ON state.
Patent JP-H02228203-A (JP)
Title: Levitation type carrier device
Inventor: MORISHITA AKIHIRA
IPC: B60L13/06
Filed: 1989-02-27
Abstract: PURPOSE:To miniaturize a device and to get it lightweight by interposing an elastic body displaceable in the void variable direction on the way from each magnetic supporting unit of a void variable mechanism to the supported surface of a consignment taken in a carrier car. CONSTITUTION:When a device is started, a control device 41 generates the flux in the same direction as the flux generated by a permanent magnet 53 or in its opposite direction by electromagnets 51 and 52 and forms a magnetic circuit consisting of the route: permanent magnet 53 - yoke 55 - void P - guide rail 12a(12b) - void P - yoke 55 - permanent magnet 53. The length of void is set insuch a length as will well balance the weight of a supported body, such as a carrier car 15, with the attractive force between a magnetic supporting unit 31 by the magnetomotive force of the permanent magnet 53 and the guide rail 12a(12b). The control device 41 controls the exciting current of electromagnets 51 and 52 in order to keep this gap length.