baber/WOPTO huggingface dataset:
Patent JP-H05138167-A (JP)
Title: Ultra pure water supplying equipment
Inventor: KITAMURA YUKIHIRO
IPC: C02F9/00
Filed: 1991-11-19
Abstract: PURPOSE:To supply an ultra pure water to a point of usage by reducing affect of pollution again generated in primary pure water at a pipeline from a primary pure water producing device to a secondary pure water producing device and a primary pure water storage tank in a secondary pure water producing device, etc. CONSTITUTION:A reverse osmosis device 8' of secondary processing system is provided between primary pure water storage tank 9 and ultrafiltration device 13 in a secondary pure water producing device, accordingly, ultraviolet irradiation device 6' is provided at the front of the reverse osmosis device. Accordingly, as the reverse osmosis device is near to the point of the usage 14, a ultra pure water having a few pollution affect can be supplied.
Patent JP-H10172665-A (JP)
Title: Movable connector
Inventor: TASHIRO HARUNORI
IPC: H01R13/631
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent engagement of a movable lock arm with a panel hole from being released and prevent the lock from being unexpectedly unlocked regarding a movable connector provided with an aligning mechanism to be installed in a hole of a panel of an automotive body. SOLUTION: In this movable connector, a connector (1, C) is inserted into a panel hole 31 to join an engagement part 22 of a movable lock arm 2 with the inner rim part of the panel hole and the connector is installed in the panel hole in a movable manner by elastic displacement of the arm. A fixed lock member 4 having an engagement head part 42 in the tip end of a pin 41 and positioned in the outside of the arm is installed in the connector and a lock member insertion hole 5 is formed in the panel. When the connector moves in the panel hole in one side and reaches the engagement releasing position or near the position where the engagement of the arm and the panel hole on the opposite side to the movement direction, the bottom face 42a in the engagement head part of the fixed lock member is engaged with the hole rim of the lock member insertion hole and locked again.
Patent JP-H08157008-A (JP)
Title: Suspension type bag tearing machine
Inventor: TAKEDA MASAHIRO
IPC: B65F5/00
Filed: 1994-12-05
Abstract: PURPOSE: To provide a bag tearing machine which can be built in a refuse bag carrying device in a wide range, has cutting blades for tearing bag in a single unit so as to function as a bag tearing machine, can be arranged in multi-row and multi stage as the units, and has large adaptability against variation of the size of a refuse bag, the carrying width, and the carrying quantity. CONSTITUTION: This suspension type bag tearing machine 11 is provided with a sprocket 71 of which the shaft is fixed to a box body, a running blade 87 fitted to a running chain laid around the sprocket, and a fixed blade 67 fitted to the bottom face of the box body, and the box body is suspended from a stationary part through air cylinders 41, 42 and given fixed pressing force. A refuse bag W is pinchedly held with the fixed blade 67 and the running blade 87 so as to be torn between the bottom face of the suspension type bag tearing machine 11 and a belt conveyor 30.
Patent JP-H03189659-A (JP)
Title: Image forming device
Inventor: FUJII HARUO
IPC: G03G21/00
Filed: 1989-12-19
Abstract: PURPOSE:To obtain high speed recording in a monochrome image by making the moving speed of an image carrier in a mode forming the monochrome image different from that of an image carrier in a mode forming a plural-color image. CONSTITUTION:The surface of a photosensitive body 1 is uniformly electrified by an electrifier 2, and irradiated with laser beams 3 as optical information modulated according to image information, and an electrostatic latent image is formed. This electrostatic latent image is developed with the first color toner of a developing unit 4, and the surface of the drum 1 is reelectrified by an electrifier 5. The developed image part and the potential of a non-image part are lifted up, and then, the same processing is repeated with respect to the following image information. Plural toner images are transferred on a recording material P by a transfer electrifier 8 en bloc, and the recording material P is separated from the drum 1 by a separating/destaticizing unit 9. The toner image is fixed on the recording material P by a fixing unit 10. At this time, the moving speed of the drum 1 is changed in the mode to form the monochrome image or the plural-color image, so that the upper surface of the drum 1 is smoothed and high-speed recording is attained in the monochrome image.
Patent JP-H11165124-A (JP)
Title: Spin coating method
Inventor: MIYAMOTO HIDENORI
IPC: B05C11/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To form a uniform and thin coating without generating a whizzing patterns. SOLUTION: In the first step of this spin coating method, the spinning speed is increased to high spinning speed (3,000 rpm) corresponding to the final film thickness of the coating, and in the second step, the high spinning speed (3, 000 rpm) is retained continuously from the first step. In the third step, the spinning speed is lowered to a low spinning speed (1,000 rpm) from the high spinning speed (3, 000 rpm) of the second step and in a fourth step, the low spinning speed (1, 000 rmp) is retained continuously from the third step.
Patent JP-H02176035-A (JP)
Title: Construction of great-space shell dome structure by single tube truss
Inventor: KANEOKA NOBUYUKI
IPC: E04B1/32
Filed: 1988-12-27
Abstract: PURPOSE:To shorten the period of construction, secure the safeness of operations, and raise the efficiency of operations by a method in which base arch frames are manufactured with good accuracy in factory as prefabricating units, and the units are fabricated on site. CONSTITUTION:Base arch frames, each of which consists of a back steel frame 1 and main stirrups 2, are manufactured as transportable(on land) prefabricating units 50 - 58 by using steel tubes for structure, which have a high stiffness. The units 50 - 58 are fabricated finally on site only at the joint positions 61 - 66 of the units 50 - 58. Also, at single tube trusses 3 fabricated on site, the heads of columns are connected to given positions of the base arch frames 1 and 2, and the column bases are connected to the foundation. Since even only the central base is sufficient for scaffolds, the manhour for assembling work for scaffolds can thus by greatly reduced, and also since height operations such as height measurement of truss passage and positional regulation, etc., can be reduced, the safety security and efficiency enhancement of operations can greatly be increased.
Patent JP-H01224388-A (JP)
Title: Precipitation of bancomycin
Inventor: HARORUDO REIMONDO KIYATSUTO
IPC: C07K1/14
Filed: 1988-12-26
Abstract: PURPOSE: To obtain vancomycin giving large platelets of a good shape and useful as an antibiotic in a good yield by adjusting the pH of an aq. vancomycin soln. by mixing with an aq. base soln. before precipitation.  
     CONSTITUTION: The pH of an aq. vancomycin soln. is adjusted to at least about 7.8 by rapid mixing with an aq. base soln. before precipitation and precipitation is continued without stirring to precipitate the vancomycin. It is preferable that the pH is adjusted to 8.0-8.5, in particular 8.2 before precipitation and stirring is stopped. The aq. soln. preferably contains about 85-160 mg/ml vancomycin, the reaction temp. is preferably 20-25°C and the base is preferably sodium hydroxide. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01170721-A (JP)
Title: Turbo charger with rotary electric machine
Inventor: KAWAMURA HIDEO
IPC: F02D29/06
Filed: 1987-12-26
Abstract: PURPOSE:To enable the generated output of a rotary electric machine to be increased by controlling a divided exhaust flow path of a turbine scroll and the number of actually working cylinders of an engine when exhaust gas amount in low load is few and the generated output of rotary electric machine is small. CONSTITUTION:In a turbine section 2a of a turbo-charger 2 mounting a rotary electric machine 3 on a rotary shaft is divided a turbine scroll 2c into two systems of exhaust flow path by a partition wall, and an exhaust butterfly 2e is mounted to one exhaust flow path. Also, inside the connection of intake manifolds 1c, 1d and an intake pipe 1b are mounted intake butterflies 1e, 1g. In low load on an engine, the generated output of rotary electric machine 3 is measured to be compared with a set value. When the measured output is less than the set value, the exhaust butterfly 2e is closed to increase exhaust gas flow speed. When said output does not reach a predetermined output thereafter, the intake butterflies 1e, 1g are controlled so that part of cylinders are operated as pump cylinder.
Patent JP-H02178387-A (JP)
Title: Red luminous fluorescent substance and method for treating the same
Inventor: WAKATSUKI TADASHI
IPC: C09K11/08
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the title fluorescent substance having excellent dispersibility in slurry and adhesion of pigment and suitable in forming fluorescent film of cathode-ray tube for color television by applying an inorganic compound such as SiO2 and polyacrylic acid to the surface of Eu-activated yttrium acid sulfide. CONSTITUTION:The surface of (pigment-coated) Eu-activated yttrium acid sulfide fluorescent substance is treated with one or more kinds of inorganic compounds selected from silicon dioxide, zinc silicate, zinc hydroxide, aluminum silicate, zinc oxide, aluminum hydroxide, zinc sulfide and boric acid zinc salt and further a polyacrylic acid having <=800000 molecular weight is applied to the treated surface of the fluorescent substance at an amount of 0.001-0.3wt.% based on the fluorescent substance and the coated fluorescent substance is dried to provide the aimed fluorescent substance.
Patent JP-H10167230-A (JP)
Title: Flexible container bag packing device
Inventor: ENDO NORIO
IPC: B65B61/24
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To easily perform the work by a single worker, and at the same time, prevent a measuring means from being damaged by a method wherein a hanging rod is vertically movably attached to the frame of a supporting machine which is arranged above the measuring means, and a flexible container bag mounting plate is provided on the top of the measuring means in such a manner that the location can be adjusted in the vertical direction. SOLUTION: By operating a pressure cylinder 17, a flexible container bag mounting plate 5 is moved to and stopped at a packing location where a space 19 is formed to a measuring means 3. Then, a hanging string 2 of a flexible container bag 1 is hung by a hanging member 7 to open the bag 1, and articles are packed in the flexible container bag 1 from a feeding chute, 18, and after a certain degree of the articles have been packed, a rotary cam 8 is rotated by operating an actuating member 9, and the flexible container bag 1 is vertically moved, and the flexible container bag 1 is repeatedly brought into contact with the flexible container bag mounting plate 5, and by doing so, the articles are packed.  After a specified period of time has passed, the actuating member 9 is stopped, and the flexible container bag mounting plate 5 is lowered to a measuring location by operating the pressure cylinder 17, and is weighed by the measuring means 3.
Patent JP-H11148923-A (JP)
Title: Portable non-destructive inspection apparatus, inspection apparatus, support housing and combination of them
Inventor: AOKI SHIGENORI
IPC: G01N29/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a non-destructive inspection apparatus such as an ultrasonic flaw detector or the like capable of being selectively used in respective fixed and portable apparatuses and capable of corresponding to two functions by one apparatus, an inspection apparatus fitted thereto, a support housing fitted to this inspection apparatus and a combination of them. SOLUTION: A freely detachable inspection apparatus main body 11 and the support housing 12 attaching and supporting the same are provided and united in usual inspection to be used as a fixed type and, in special inspection at a narrow place or a high place, the inspection apparatus main body is separated from the suport housing to be independently used as a portable type. By this constitution, two functions can be provided by one apparatus. The support housing is made freely separable and stably arranged at the time of union to perform measurement and inspection.
Patent JP-H02179290-A (JP)
Title: Driver for spindle motor
Inventor: MIZUTA MASASHI
IPC: H02P29/00
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the size of a transformer by obtaining the power of a spindle motor from the primary side of a power transformer. CONSTITUTION:A spindle motor 5 of an optical disk reproducer is driven by a motor driving circuit 6. The driving circuit 6 is controlled through a photocoupler 11 from a phase error detector 7, a PWM circuit 8. In this case, the motor driving circuit 6 is supplied with a current from a power source plug 1 without power transformer 10 but directly through a rectifier 12 from the primary side of the transformer 10. The other servo circuit, etc., are supplied with a current from a secondary side rectifier 9 as usual.
Patent JP-H07192314-A (JP)
Title: Optical recording medium and its production
Inventor: KOBAYASHI HIDEKI
IPC: G11B7/2433
Filed: 1993-12-27
Abstract: PURPOSE:To prevent partial oxidation deterioration of a metallic thin film such as a reflecting film and to produce an optical recording medium having high reliability. CONSTITUTION:After laminating a UV curing resin layer having <=500ppm water content on a metallic thin film such as Al reflecting film formed on a substrate, this UV curing resin is cured. In the subject medium produced by this method, a flocculated matter of the water is not present in this UV curing resin layer.
Patent JP-2000159133-A (JP)
Title: Motor-driven power steering device
Inventor: YAMAMOTO TAKASHI
IPC: B62D119/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent generation of self-excited vibration in a high frequency region. SOLUTION: An electric motor-driven power steering device comprises a torque sensor detecting torque applied to a steering shaft, electric motor 30 giving steering assist force, phase compensator 22 compensating a phase relating to a torque sensor output, and a driver 26 driving the electric motor 30 based on an output of the phase compensator 22. The torque sensor 12 has high rigidity relating to a rotational direction of the steering shaft 10. The phase compensator 22, using a gain smaller than a prescribed value in a low frequency region and larger than the prescribed value in a high frequency region, compensates the phase relating to the output of the torque sensor 12.
Patent JP-H04206179-A (JP)
Title: Connector with built-in printed board
Inventor: SHIODA AKIO
IPC: H01R13/66
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a connector with strong endurance to impact and for drip- prevention by suspending and fixing a printed board in a gel elastic medium. CONSTITUTION:A printed board 10 connected to a pin contactor 11 through a lead wire 13 is connected to an external signal wire 30 to form a connector with a built-in printed board and the board 10 is enclosed and fixed by a gel elastic medium 31 such as a silicone resin. By this structure, a connector having a built-in printed board with strong endurance to impact and for drip-prevention can be provided.
Patent JP-2001151594-A (JP)
Title: Method and apparatus for producing compound semiconductor crystal
Inventor: ITANI MASAYA
IPC: C30B11/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for producing a compound semiconductor crystal, which are effective to shorten growing time, to reuse used members, to prevent a grown crystal from being cracked and to suppress the formation of dislocation in the crystal. SOLUTION: In the device for producing a compound semiconductor crystal, the change of the amount of cumulative deformation of a ceramic rod 10, which is brought into contact with the upper surface of a quartz cap 4 for closing a PBN crucible 3, can be detected with a displacement sensor 11, when the compound semiconductor crystal is produced by a VB method. Thereby, it becomes possible to confirm the completely solidified state of the crystal, and further it becomes possible to shorten the growth cycle and to reuse members used for growing the crystal.
Patent JP-H0558820-A (JP)
Title: Agricultural and horticultural fungicide composition
Inventor: NOGUCHI HIROSHI
IPC: A01N57/30
Filed: 1991-12-16
Abstract: PURPOSE:To obtain a composition exhibiting excellent controlling effects even in a field having agent-resistant microorganisms, comprising a combination of N-phenyl carbamate compound and a thiophanate-based fungicide. CONSTITUTION:A composition comprising (A) a compound shown by formula I (R is alkyl, alkenyl, alkynyl, haloalkynyl or phenyl-substituted alkyl; Y is O or S; Z is H, alkylcarbonyl, cycloalkylcarbonyl or benzoyl which may be replaced with halogen) and (B) a compound selected from a compound shown by formula II, 1,2-bis(3-ethoxycarbonyl-2-thioureido)benzene shown by formula III, a compound shown by formula IV and 2-(O,O- dimethylthiophosphorylamino)-1-(3'-methoxycarbonyl-2'-thioureido)benzene shown by formula V as active ingredients. The composition has high safety to human, animals and fishes and is usable without practically damaging crops important in terms of agriculture.
Patent JP-H11166117-A (JP)
Title: Polybutylene terephthalate resin composition and molded product thereof
Inventor: KATSUMATA TORU
IPC: C08K7/20
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a molded product having mechanical strengths and rigidity and improved thin-wall part toughness by mixing a polybutylene terephthalate resin with a caprolactone (co)polymer, an isocyanate compound, and an inorganic filler in a specified ratio. SOLUTION: This composition is prepared by mixing 100 pts.wt. polybutylene terephthalate resin with 0.5-20 pts.wt. caprolaclone polymer or caprolactone- based copolymer desirably having a number-average molecular weight of 2,000-100,000, 0.1-10 pts.wt. isocyanate compound desirably being a diisocyanate or a di- or tri-mer thereof, and 10-100 pts.wt., desirably, 10-40 pts.wt. inorganic filler being desirably at least one fibrous filler selected among glass fibers and carbon fibers or at least one non-fibrous filler selected among glass beads, milled fibers, talc, mica, and kaolin or a combination of a glass fiber with talc and/or mica.
Patent JP-H01174066-A (JP)
Title: Image transmitter
Inventor: ISHII YUJI
IPC: H04N1/417
Filed: 1987-12-28
Abstract: PURPOSE:To send a partial picture efficiently by extracting part of input picture information by a trimming pattern extended in an oblique direction and coding and sending the picture information obtained through the replacement of picture information not extracted into pseudo picture information with a low information quantity. CONSTITUTION:A data control section 20 extracts and outputs part of the picture information inputted in the unit of lines by one picture element each in the scanning order or main and sub scanning directions by a prescribed range only in each line. Simultaneously, the extracted range is moved sequentially in the main scanning direction for each line while keeping the duplication in the subscanning direction. Thus, part of the input picture information is extracted by a trimming pattern of strip shape extended in the oblique direction and the result in outputted. Moreover, a data control section 26 replaces the input picture information of non-extracted part into pseudo picture information with low information quantity representing only a white level and outputs the result. Since the output picture information of a picture information processing means 24 consist mostly of the pseudo picture information with a low information quantity representing only the white level, a very large information compression effect is obtained by using a compression section 15 to code the pseudo information.
Patent JP-H04197905-A (JP)
Title: Article accommodating position determining device in article storage room
Inventor: KOBAYASHI HIROSHI
IPC: B65G1/137
Filed: 1990-11-29
Abstract: PURPOSE:To improve the storage efficiency of articles different in shape and size by setting one wall of a storage room as the reference side, then selecting plural storage proposed positions on the basis of the input data of articles to be stored, and storing the articles into the proposed position shortest in distance from the reference side among the respective proposed positions. CONSTITUTION:The wall W2, for instance, of a storage room 100 is defined/set as the reference side by a reference side defining means 30. When the shape and measure of an article to be accommodated is inputted into a proposed position extracting means 10 from an information input means 20, two articles to be stored in mutual contact are selected through an accommodating information holding part 11 and a symmetric object selecting part 12. An adaptability judging part 13 judges the adaptability of two selected articles. On the basis of the judgment of adaptability, a proposed position computing part 14 computes an accommodating position for bringing both articles into contact with each other. The distance of each proposed position thus computed from the wall W2 is obtained by a distance computing means 40, and the one with minimum distance is determined as the storage position.
Patent JP-H01175680-A (JP)
Title: Method for detecting position by picture processing
Inventor: IKENO MASANOBU
IPC: H04N7/18
Filed: 1987-12-30
Abstract: PURPOSE:To attain position-detecting even when an object is a complicated shape by detecting and recognizing an object from the respective edge X and Y of a window in an inner direction, finding a relative position with the reference point of the window with the prescribed dimension position from the each edge as a recognizing point and detecting the position of the object. CONSTITUTION:When the inside of a window 3 is scanned in an X direction and in a Y direction of a CRT screen to an inner direction, the pattern of the screen is changed from black to white, and when the write is continued for quantity set in advance, a boundary to be moved from black to white is recognized as the edge of an object, and the point of distances x1 and y1 set from the Y edge 1y and the X edge 1y in advance is a recognizing point 2 of an object 1. Then, the window 3 is position-decided, the dislocation amounts Dx and Dy of the X and Y directions of a reference point 4 and a recognizing point 2 are found, and the position of the recognizing point 2, that is the position of the object 1 is detected. Thus, even when the object is a complicated shape, position-setecting can be executed.