baber/WOPTO huggingface dataset:
Patent JP-S5690458-A (JP)
Title: Tape transfer device
Inventor: YAMANAKA TAKESHI
IPC: G11B15/295
Filed: 1979-12-21
Abstract: PURPOSE: To make the tape transfer device small-size, by using a frictional material to generate a differential pressure between a tape roll in the winding side and the supply side and by incorporating a capstan in a cassette.  
     CONSTITUTION: Rotary arm 4 fixed to base plate 3 of tape cassette A is provided with tape roll 11 through hub 9, and the outside circumference is brought into contact with capstan 13 by bias spring 12 spanned between rotary arms 4. Frictional material 7 is provided between rotary arm 4 and base plate 3, and a rotation resistance is generated by this material. Tape tension fluctuation is absorbed by a pair of tension lever 20 provided in the by-pass of tape 8. When cassette A is inserted to main frame 31 of the main body of VTR steel sphere 32 of driving arm 33 is fitted into gearing hole 19 of clutch disc 18 on the cassette lower face, and rotation of motor 35 is transferred to capstan 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05331372-A (JP)
Title: Room-temperature-curable fluorinated organopolysiloxane composition and its cured article
Inventor: KINOSHITA HIROBUMI
IPC: C08L83/07
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a room-temperature-curable compsn. giving a cured article excellent in the resistance to both polar and nonpolar solvents and also in the resistance to chemicals and heat by compounding a fluorinated organosilicon compd., a hydrogenorganopolysiloxane, and a catalyst based on a platinum group metal. CONSTITUTION:The compsn. contains a fluorinated organosilicon compd. of formula I, a hydrogenorganopolysiloxane having at least two Si-H bonds in the molecule, and a catalyst based on a platinum group metal. In formula I, a >=0; Rf is a divalent perfluoroalkylene group or a divalent perfluoropolyether group; R<1> is a divalent hydrocarbon group; and Q is group of formula II or III (wherein R<2> and R<3> are each an unsubstd. monovalent hydrocarbon group having no aliph. unsatd. bond). The compsn., having a low surface energy, is also excellent in releasability and water repellency.
Patent JP-H0216707-A (JP)
Title: Coil winder
Inventor: NISHIMURA YOSHIHISA
IPC: H01F41/06
Filed: 1988-07-05
Abstract: PURPOSE:To wind a conductor tightly regardless of its rigidity by a method wherein, when a coil is formed by winding the conductor from the outer circumference side to the inner circumference side, the wound conductor is elastically pressed against the inner circumference of the wound coil by a plurality of clamping members provided in a movable housing. CONSTITUTION:A process wherein a conductor 46 is wound around the spacer 10 of a mandrel 8 while it is made to progress from the inner circumference side to the outer circumference side to bring into contact with the inner circumference of a rotary ring 30 and, from this state, the conductor is wound from the outer circumference side to the inner circumference side until the inner circumference comes to the outer circumference of the spacer 10 is as follows: If the mandrel 8 is rotated to a direction A by a motor, a ring 17, a rotary ring 27, a second support ring 31, a clamping member 28 and so forth are rotated to the direction A with the same speed as the rotation of the mandrel 8 through a spline shaft 21, chains 28, 29, 39 and 40 and so forth. When a clamping member 41 reaches the first end 48a of a cam 48, a pressing claw 43 leaves the inner circumference of a coil 18 and, when the member 41 leaves the last end 48b of the cam 48, the claw 43 is pressed against the inner circumference of the coil 18. In the middle of this process, the conductor 46 is introduced into the inner circumference side of the coil 18 through a relief trench 47.
Patent JP-H08332308-A (JP)
Title: Flocculant/coagulant
Inventor: KAMAIKE YASUSHI
IPC: B01D21/01
Filed: 1995-06-09
Abstract: PURPOSE: To provide a flocculant/coagulant having flocculating/coagulating force of floating sludge or sludge and enhancing a sedimentation speed of those sludges. CONSTITUTION: A trivalent iron salt, two kinds of trivalent aluminum salts, an iron-containing alumina salt, a divalent magnesia salt and a divalent manganese salt are dissolved in water as base agents to form a soln. which is, in turn, adjusted to low pH by sulfuric acid or hydrochloric acid and oxidation and reduction between the respective base agents are reversibly kept. By adding the flocculant/coagulant thus formed to water containing sludge, hydrophobia reaction separating water molecules bonded to the peripheral surfaces of sludge particles to form bare particles is strongly generated and, succeedingly, coagulation reaction is generated to form flocs.
Patent JP-2000002108-A (JP)
Title: Atf filter
Inventor: YAMAGUCHI KAZUHIRO
IPC: B01D29/01
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an ATF filter which can obtain a large oil passage area for a filtering member even though the heightwise dimensions are restrained. SOLUTION: In an ATF filter composed of a lower casing 5 having an inflow port 5a, an upper casing 6 having an outflow port 6a and a filtering member 7 laid between the mated surfaces of the upper and lower casings 5, 6, the mated surfaces of the upper and lower casings 5, 6 are inclined. Since the mated surfaces of the upper and lower casings 5, 6 are inclined, the oil passage area of the filtering member 7 can be obtained at the maximum even though the heightwise dimensions of the ATF filter are restrained.
Patent JP-H0917084-A (JP)
Title: Optical disk drive device
Inventor: SHIBA MASAYUKI
IPC: G11B17/04
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To unnecessitate an overlapping part of a tray and a housing each other by fitting a rail forming a bezel with a door energized in a required direction by a spring of a lower cover onto a projection of the tray. SOLUTION: The tray 1 having a projecting part 1a on a side surface, in which an optical disk is housed into a cover part 6 consisting of upper and lower covers 4 and 5. When this tray 1 is drawn out of the cover part 6 at the exchange of disks, etc., the door 2a forming the bezel with the rail is opened and the rail 3 energized in the closing direction by the spring of the cover 5 is fitted onto the projection 1a to form the overlapping part by the rail 3 and the projection 1a, and hence it is not necessary to provide an overlapping part against vertical force between the cover part 6 and the tray 1. As a result, the optical disk drive device can be thinned and miniaturized.
Patent JP-H0918065-A (JP)
Title: Piezoelectric actuator
Inventor: KUSAKABE CHIHARU
IPC: H01L41/09
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to drive a piezoelectric actuator by a low voltage source without using a booster circuit. SOLUTION: An elastic body A1 is constituted of an elastic material 1 and piezoelectric materials 2a and 2b provided on both surfaces of the material 1. When a drive power is given to a primary side electrode 11 of a wide area and the material 2a is distored, a boosted voltage is taken out in a secondary side electrode 12 of a narrow area. This boosted voltage is given to a drive electrode 13, a distortion is given to the material 2b by this voltage and the body A1 is vibrated in a direction Z. Thereby, the body A1 is formed into one, which can be driven in a large amplitude by a drive power supply using a low voltage source, such as a cell.
Patent JP-S6059373-A (JP)
Title: Polychromatic copying machine
Inventor: KAJIWARA NORIO
IPC: G03G15/01
Filed: 1983-09-13
Abstract: PURPOSE:To take a copy except in red and black, e.g. blue, green, etc., as the 3rd color by providing >=2 developing devices on the side of the 1st photosensitive drum of a two-drum, dichroic copying machine. CONSTITUTION:Reflected luminous flux from an original which is drawn in black and the 2nd color is split by a luminous flux splitting means provided behind the image forming lens of an exposure scanning optical system, and respective pieces of luminous flux are guided to form images at a specific projection position 19-A, etc., on different photosensitive bodies 11, etc.; and the images are made into toner images in black and the 2nd color, which are transferred to transfer paper to obtain a dichroic copy. Further, a developing device 21-B for development of the 3rd color is arranged in front of or behind a developing device 21-R for development of the 2nd color to take not only a black- and-red dichroic copy, but also the 3rd copy of a red original part in, for example, blue, green, etc.
Patent JP-2000004577-A (JP)
Title: Gate drive device of self-extinguishing device
Inventor: KOYANAGI KIMIYUKI
IPC: H02M1/06
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide the gate drive device of a self-extinguishing device, which can protect the self-extinguishing device from a breakdown caused by an overcurrent which is produced, when the device is turned off. SOLUTION: This device is constituted of an on-current control means by which the recovery state of a self-extinguishing device 7 is checked with a signal outputted at the time of cut-off of the self-extinguishing device 7, the on-time width of a control voltage, by which the on-current value of the self- extinguishing device 7 is determined in a state such that the recovery state is not complete, and the on-current value is prevented from reaching a value which causes the breakdown of the self-extinguishing device 7 and which consists of a gate drive means 2, a monitoring means 3, a calculating means 4, a data storing means 5, a signal control means 6, etc.
Patent JP-S6146950-A (JP)
Title: Photographic sensitive material
Inventor: TAKAHASHI OSAMU
IPC: G03C8/00
Filed: 1984-08-10
Abstract: PURPOSE:To improve the latitude of processing temp. for image density by dispersing grains composed of a specified redox compd. and a polymer having repeating units each having a carboxyl bond formed in one body into a hydrophilic colloid in a photographic layer. CONSTITUTION:A silver halide photographic emulsion layer combined with a layer contg. a dye donor capable of forming an imagewise diffusive dye resulting from exposure and development processing is formed on a support, and the hydrophilic colloid of said photographic elmulsion layer or the layer contg. the dye donor contains dispersed grains made of a combination united in one body of a redox compd. represented by formula I, R being H, alkyl, aryl, or the like, X<1>, X<2>, X<3>, X<4> being OH, >=1 sulfonamide, R, or the like, such as formula II or III, and a water-insoluble, org. solvent-soluble (co)polymer having, on the main chain or the side chains, repeating units each having a bonding group of formula IV, such as polyvinyl acetate.
Patent JP-S5690802-A (JP)
Title: Photocurable composition
Inventor: NAKANO TSUNETOMO
IPC: C08F2/48
Filed: 1979-12-25
Abstract: PURPOSE: Titled composition having good adhesion to substrates and being useful as a coating and a material for electrical parts, comprising, as a base polymer, a modified epoxy resin having functional groups to which are added a half ester compound of an aromatic polycarboxylic acid and an acid phosphate ester.  
     CONSTITUTION: A photocurable composition comprising, as a base polymer, a modified epoxy resin prepared by adding, to about 25W65% of the total epoxy groups of a bisphenol type liquid epoxy resin such as an epoxy group-containing liquid resin prepared from 2,2-bis(4'-hydroxyphenyl)propane and epichlorohydrin, a half ester compound from an aromatic polycarboxylic acid such as isophthalic acid and a hydroxyl group-containing (meth)acrylate such as 2-hydroxyethyl (meth) acrylate and adding, to at least 80% of the remaining epoxy groups, a (meth) acryloyl group-containing acid phosphate ester such as one represented by the formula, wherein R is H or CH 3 , A is a residue derived by removing OH groups usable in an ester linkage from a diol compound, X is 1W3 and n is 1W2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0918105-A (JP)
Title: Circuit connection structure for board
Inventor: MIYANISHI ATSUSHI
IPC: H05K1/11
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit connection structure for board in which a high current can be fed to the joint of upper and lower patterns on the board by fixing press contact devices on the pattern and then connecting the press contact devices through a connection part. SOLUTION: Upper and lower patterns 11, 12 are formed on the upper and lower surfaces of a board 10 and electronic devices constituting a circuit are mounted thereon. At first, a press contact device 20 is mounted on the upper pattern 11 and subjected to reflow soldering 35. A connection part 30 is then inserted into press contact devices 20 soldered to the upper and lower patterns 11, 12 thus connecting the upper and lower patterns 11, 12 electrically. The connection part 30 has U-shape and made of a brass plate, for example. Since mechanical mounting and automatic soldering are realized, the quality is enhanced while allowing passage of high current.
Patent JP-S6412989-A (JP)
Title: Rear derailer for bicycle
Inventor: OZAKI NOBUO
IPC: B62M9/126
Filed: 1987-07-03
Abstract: PURPOSE: To keep an adjustment amount between an upper pulley and the peripheral edge of a free wheel constant by attaching a chain guide to a rocking body so as to be capable of turning around the support shaft in the direction of a hub shaft between the axes of the tow pulleys and reversing the position of the upper and lower by turning. CONSTITUTION: A chain guide 17 is attached to the rocking body 14 of a shift link mechanism 12 so as to be able to turn around a support shaft 22 which is parallel with a hub shaft 18. Two upper and lower pulleys 20 and 21 are rotatably attached to the chain guide 17, and the upper one is a guide pulley 20 and lower one is a tension pulley 21. The distances from the tow pulleys 20 and 21 to the rotation center shaft 22 are made different from each other. Therefore, when the chain guide 17 is rotated at an angle of 180 degrees, the distance L between the guide pulley 20 and the peripheral edge of the sprocket 1 of a free wheel is changed.  Therefore, even if the diameter of a multi-stage wheel 1 is changed, the distance L can be changed so that the distance between the guide pulley 20 and the peripheral edge of a free wheel can be kept constant, as a result, an adjustment amount become constant. At a rotation position, it is fixed to the rocking body 14 by a screw 23.
Patent JP-H0916586-A (JP)
Title: Method for predicting character string and device therefor
Inventor: OKA HIROYUKI
IPC: G06F17/22
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting a character string with excellent operability and device therefor which are capable of judging that an input person performs an input by a KANJI (Chinese character) with his intention without performing the input by a KANA (Japanese syllabary) when the input person inputs the KANJI and grouping character strings to be predicted according to priority by utilizing the reading information of the inputted KANJI. SOLUTION: In the method for predicting a character string in which the character string subsequent to an inputted KANJI is obtained by retrieving and extracting the character string of a word, etc., including the KANJI inputted by a KANJI input part 100 from a word dictionary 115, a reading retrieval part 101 investigates the reading of the inputted KANJI by a KANJI-reading dictionary 102, determines the priority of the reading of the KANJI by a priority table 114 based on the number of character of the reading, determines priority based on the total number of stroke of the reading for the same order of the reading by a KANA-number of stroke dictionary 105 and makes a predicted character string output based on the reading priority.
Patent JP-S5689892-A (JP)
Title: Method of treating waste water
Inventor: YASUDA YUUJI
IPC: C02F1/24
Filed: 1979-12-25
Abstract: PURPOSE: To simplify the constitution of the tertiary treatment by flocculating in a flock a component to be removed by adding a flocculating agent the 2nd treating water and then by floating and separating the flock by supplying ozone as air bubbles.  
     CONSTITUTION: The secondary treating water W 2  is stirred suddenly in chemicals mixing tank 1 together with aluminum sulfate A, for example, and uniformly dispersed and in flock forming tank 2, high molecular flocculating agent PC is added and stirred slowly to flocculate a COD component, coloring component, phosphorus, SS, colloid substance, etc., in easy-to-remove flocks, which are supplied to floating- separating tank 3. Into the lower part of floating-separation tank 3, solution 0 of an oxygen producing substance, such as NaClO and H 2 O 2  during the production period is injected. From the bottom of tank 3, on the other hand, air from block 4 is dispersed to mix solution 0 and water to be treated. Thus, COD removal, improvement of a decolording rate and reduction of germs are performed and flocks are floated. Floated flocks are removed by scraper 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H068594-A (JP)
Title: Error processing device of apparatus having movable part
Inventor: KANEKO MASARU
IPC: B41J29/46
Filed: 1992-06-25
Abstract: PURPOSE:To change the content of error processing and to eliminate the unnecessary calling of a service man by counting the number of errors generated in charger cleaning and discriminating an error level on the basis of the counted generation number of errors. CONSTITUTION:In an apparatus equipped with a means (e.g; the CPU of an engine driver) having a movable part 11 (e.g; charger) for judging such a state that the movable part, is not normally operated to perform error processing, the number of errors generated is counted and an error level is measured on the basis of the counted number of errors to change the content of error processing. That is, an operator error issuing a command for a user to perform processing until the generation number of errors is twice when an error is generated is displayed on a display device and, when the number of errors reaches three, a fatal error issuing a command calling a service man is displayed on the display device.
Patent JP-H0767911-A (JP)
Title: Medical bandage with half periphery delivery system and its affixing method
Inventor: FURANKU ESU KASUTERAANA
IPC: A61F13/00
Filed: 1994-07-20
Abstract: PURPOSE: To provide a medical dressing using semi-peripheral support design to impart the follow-up type dressing edge by partially partitioning a semi- peripheral support part to partially surround the final dressing part by a separating line, and extending the unsupported edge to partition the final part to the next edge from the first edge of the semi-peripheral support part. CONSTITUTION: A medical dressing 10 has a separating line 18 to partition an area where an initially removable liner part 32 of a separative liner 16 is selectively removed from an adhesive 14 and an area where a semi-peripheral support part 36 can be separated from the final dressing part 20. In the half periphery support part 36 composed of a semi-peripheral part 34 of the separative liner 16, the adhesive 14 and a lining sheet 12, a part of a periphery of the final dressing part 20 is partitioned, and is separated from the semi- peripheral part 34 by a punched hole line 19, and is also partitioned by the unsupported edge 24. The punched hole line 19 exists inside a cut line 30, and avoids hasty separation of the semi-peripheral support part 36 from the final dressing part 20 when the separative liner part 32 is removed.
Patent JP-H08323766-A (JP)
Title: Contacting device for combination type mold
Inventor: CHIN MEIZAN
IPC: B29C45/67
Filed: 1995-05-31
Abstract: PURPOSE: To provide the tight lock device of a combined mold capable of finely adjusting the first mold of a part of the mold in a movable plate and the second mold of the other part of the mold in a fixed plate, and capable of performing tight coupling and providing strong coupling force. CONSTITUTION: A tight lock device is provided on the place supported by the guide rod of a movable plate 50 and constituted of a rotary drive device, the rotary member 20 attached to the place supported by the guide rod of the movable plate 50 in a manner rotatable by the driving of the rotary drive device, the up and down movable drive device provided on the rotary member 20, and a grasping device consisting of upper and lower members 33, 32. The upper and lower members are provided with half screw threads engaged with, the rotary member 20 so as to be made engageable/disengageable by the up and down movable drive device and grasping the guide rod by the engagement of the upper and lower members 33, 32.
Patent JP-H0512038-A (JP)
Title: Cpu queuing time control dispatching system
Inventor: KAWASHIMA YASUTO
IPC: G06F9/46
Filed: 1991-07-09
Abstract: PURPOSE:To secure CPU assignment by introducing the CPU queuing time as a control variable when many and unspecified jobs are supplied to a system and assignment of a CPU resource to jobs is controlled in circumstances of multi-job execution. CONSTITUTION:When plural jobs provided with various characteristics are supplied to a computer system and queuing for assignment of the CPU resource, the precedence of dispatching is changed in accordance with the queuing time of the CPU resource, and the CPU resource is assigned to jobs in the order from the job having the highest priority level. That is, in the system using only priority as a simple system, priority is set as a function 1 of the queuing time as shown in the Figure because trouble that only jobs having higher priority levels are executed occurs in the case of the existence of two jobs having high and low priority levels in the system. The CPU is assigned to a job when its priority level is higher than that of the job executed at present.
Patent JP-2000354418-A (JP)
Title: Screening device
Inventor: TSUDA RIKIYA
IPC: A01F12/32
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a screening device without bringing dust such as cut straw and the like to be caught by a final fin, thus, capable of preventing troubles to reduce accuracy of screening by constituting a chaff sieve of plural fins and bringing the upper end of the chaff sieve to a specific height. SOLUTION: In a separator in which a shaking flow plate for flowing materials to be treated to a predetermined direction, a chaff sieve for sieving the materials to be treated coming to the end of the shaking flow plate and a second screening body for sieving the material to be treated coming to the end of the chaff sieve are installed to a shaking screening body for screening the materials to be treated and the sieved and fallen materials to be treated are received in a first receiving part, the chaff sieve is specifically constituted of plural fins 22 arrange in parallel with a predetermined interval in the flowing direction of the materials to be treated and the height of the upper end of the final fin 27 installed at the final end of the chaff sieve is brought to be lower than that of other fins.
Patent JP-H0332783-A (JP)
Title: Production of high carbon steel sheet having superior suitability to press blanking
Inventor: SAITO YASUYUKI
IPC: C09D127/16
Filed: 1989-06-29
Abstract: PURPOSE:To improve the suitability of a high carbon steel sheet to blanking by forming a coating film contg. a specified amt. of a specified resin emulsion on the surface of the steel sheet. CONSTITUTION:A treating liq. contg. a Cr compd., the hydroxide or oxide of a di- or trivalent metal and a resin emulsion is applied to a high carbon steel sheet and baked to form a coating film having lubricity. The resin emulsion contains fluororesin and/or polyethylene resin by an amt. corresponding to 0.1-5wt.% of the amt. of the coating film. A high carbon steel sheet having superior suitability to blanking is obtd.