baber/WOPTO huggingface dataset:
Patent JP-H09173764-A (JP)
Title: Wet flue gas desulfurizer and method thereof
Inventor: TANIGUCHI KENSHO
IPC: B01D53/50
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the dust removal efficiency in an absorber and reduce the smoke concentration at the outlet of a stack by catching particles in submicrons in smoke at the inlet of the absorber carried by flue gas and intruded into the absorber. SOLUTION: Spray trays 4 each for spraying a liquid absorbent through spray nozzles 5 are installed in plural stages in an absorber, and a fine particle droplet spray tray 14 having spray nozzles for spraying particle droplets finer than that sprayed from the spray nozzles of the utmost upstream spray tray 4 is provided for at least one tray of the spray trays 4 on the downstream side of the utmost upstream spray tray 4 to the gas flow direction, causing the dust catching area to be sharply increased.
Patent JP-H03194328-A (JP)
Title: Controller for hot water supply equipment
Inventor: HAMANO NOBUO
IPC: F24D17/00
Filed: 1989-12-25
Abstract: PURPOSE:To carry out optimum hot water supply operation as required by switching over a water flow control valve to high flow rate mode under control when only the other faucet switch is turned on and both the other faucet switch and an automatic hot water supply solenoid valve are turned on due to hot water consumption in a kitchen or shower. CONSTITUTION:When a controller 34 is used as a water quantity control switch over means, and only the other faucet switch 46 to operate during hot water consumption of hot water in a kitchen or a shower, is turned on, and when both the other faucet switch 46 and an automatic hot water supply solenoid valve 7 to a batch tub 21 are turned on, the flow rate available when a water quantity control valve 5 is full open, will be switched over to low flow rate mode under control. Therefore, this construction makes it possible to supply an optimum quantity of hot water as required, inhibit the velocity in a batch tub forward pipe 19 and a batch tub return pipe, and prevent the generation of erosion as well.
Patent JP-H10170917-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA RYUSUKE
IPC: G02F1/13357
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To improve the dependence on the visual field angle, and to enhance the visibility, by interposing a point light source forming plate having many pinhole slits corresponding to respective pixels between a matrix shaped liquid crystal display(LCD) panel and a surface light source. SOLUTION: On the point light source forming plate 18, each of many pinhole slits 16 corresponds to each of pixels 12. The plate 18 is arranged between a matrix shaped LCD panel 14 and a surface light source 54. Incident light beams L from the source 54 provided on the back surface side of the panel 14 pass the slits 16 and are made incident on the panel 14. The incident light beams from the slits 16 are made incident in a normal manner with respect to the electric field for every pixel 12 by the shape of the liquid crystals filled with a sectorial cross section (a projected manner). Thus, a normal picture is obtained even though the picture is viewed from any angle of the panel 14 because the picture is not affected by the dielectric anisotropy.
Patent JP-H10167358-A (JP)
Title: Mount for blouse, etc.
Inventor: KAKIYA TAKUMA
IPC: B65D85/18
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent, by inserting a mount inside, top wear such as a blouse or a sweater from losing its shape when transporting the same piled up. SOLUTION: For forming a shoulder part 12, the center part of a shoulder forming piece protruding from a main body 10 is folded and its tip end part is adhered to the main body 10. The doubled shoulder forming piece is further inverted from its center part, and a supporting wall 21 having a face standing up from the face of the main body 10 is provided at the inverted tip end part. A sleeve part 14 is provided with a side wall 27 formed by folding a sleeve forming piece protruding from the side part of the main body 10 toward the shoulder part 12 side to stand up on the main body 10 and a splicing side wall 28 folded further from the side wall 27 to be roughly parallel to the main body 10. In the side wall 27 a cap part which fits in the curved part formed by the inversion of the shoulder forming piece is provided.  And by inserting a flap provided in the splicing wall 28 to fit along the supporting wall 21 in a notch provided in the shoulder part 12, the mount is folded and formed three dimensional.
Patent JP-S64801-A (JP)
Title: Cl circuit element and series resonance type band stop filter
Inventor: SATO TAKUO
IPC: H01P7/04
Filed: 1987-12-28
Abstract: PURPOSE: To obtain a CL circuit element used as a miniaturized antenna shared device by forming first and second peeled zones, which do not intersect each other, around an outer conductor and using the outer conductor between peeled zones as a conductive feeding part.  
     CONSTITUTION: A dielectric 4 having a uniform dielectric constant is packed among a cylindrical inner conductor 1, an outer conductor 3, and a conductive feeding part 10 to obtain a coaxial line 12. In one of both cut ends of the coaxial line 12, the inner conductor 1 is short-circuited to the lower outer conductor 3 by a bottom part conductor 6 and an upper part conductor 7 is opened as the first peeled zone 5 1 . The second peeled zone 5 2  peeled with a certain width into a zone is formed around the part between the outer conductor 3 and the conductive feeding part 10. In this constitution, the conductive feeding part 10 and the inner conductor 1 form a capacitance C 1  and the inner conductor 1 forms an inductance L 1  to obtain the series CL circuit element. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H04205812-A (JP)
Title: Manufacture of compound type floating type magnetic head
Inventor: SHIMADA YOSHINORI
IPC: G11B5/60
Filed: 1990-11-29
Abstract: PURPOSE:To obtain an ideal protruding surface shape for a floating surface of a magnetic head by selecting a resin adhesive which has a specific T- character release strength when adhering a slider rear surface to a support fixture. CONSTITUTION:Adhesion is performed with a resin adhesive having a PT- character release strength of 350gf<P<550gf regarding adhesion of a rear surface of a slider 11 and a support fitment so that a plurality of floating rails 4 for forming an air bearing surface become a protruding surface for a magnetic recording medium 3. Therefore, even if CSS count increases after comparison with a conventional magnetic head in CSS(Contact Start Stop), no starting current increases, thus resulting in a state without much attraction phenomenon and hence enabling magnetic recording medium surface accuracy to be improved.
Patent JP-H09150795-A (JP)
Title: Steering torque transmission device of steering engine
Inventor: YAMAGUCHI AKIHIRO
IPC: B63H25/38
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To perform the connecting work of a tiller of a steering engine to a stock in a short time without skill, and dispense with a factory equipment to check the contact, or a hydraulic equipment for assembly and disassembly of the tiller and the stock. SOLUTION: A steering torque transmission device of a steering engine is provided with a tiller to be turned by a ram of the steering engine, a stock 3 which is fitted to a fitting hole formed in a turning center part of the tiller 2 and turns a rudder plate by the steering torque to be transmitted from the tiller at the fitting part, and an interposed body 1 for torque transmission which is interposed in an annular clearance part between the tiller 2 and the stock 3 at the fitting part in an attachable/detachable manner, pressed against the torque transmission surface on the tiller side and against the torque transmission surface on the stock side by a pressing mechanism, and transmits the torque between the tiller and the stock.
Patent JP-2000159007-A (JP)
Title: Mounting structure of lighting fixture for vehicle
Inventor: KANAZAWA HITOSHI
IPC: B60Q1/44
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a lighting fixture for vehicle capable of being installed by a single hand. SOLUTION: A lamp housing 5 is inserted into an opening 21 in a vehicle body 20 from its outside, and from the inside of the vehicle body, a cup-form bracket 15 is put on in such a way as covering the lamp housing, and the peripheral edge of the opening is pinched by a flange 9 on the lamp housing located outside the peripheral edge of the opening and a flange 16 on the bracket located inside the peripheral edge of opening by fastening the bottom part 10 of the lamp housing with the bottom part 17 of the bracket using a bolt 11 and nut 22 so that the lamp housing is fixed to the vehicle body, and thus a mounting structure of a high mount rear stop lamp 2 is established, wherein a magnet sheet 30 as an attraction attachment means to attract the bracket to the lamp housing is installed between the bottom parts 10 and 17.
Patent JP-H07228723-A (JP)
Title: Method of chemically and mechanically decomposing synthetic resin part into coating material
Inventor: KARUSUTEN REERU
IPC: C08J11/06
Filed: 1994-12-22
Abstract: The invention relates to a process for removing paint from used parts or reject parts, in particular made from polycarbonate (PC) or a polycarbonate blend, preferably with polybutylene terephthalate (PBT/PC), in order to recycle the plastic. In this process, the plastic parts are first mechanically comminuted to a pourable part size and then circulated in bulk together with anhydrous alkalinised diethylene glycol or propylene glycol with mutual abrasion of the plastic chips at elevated temperature (at least 50 DEG C, preferably at from 80 to 100 DEG C) until all the paint has been removed. The stripped plastic chips are then separated from the paint remover, rinsed and subsequently dried. The amount of glycol added corresponds to from 1 to 10% by volume of the volume of bulk material to be treated, in such a way that the circulated parts are merely wetted by the glycol, but paint remover from a larger stock is constantly circulated through the treatment space of the bulk material. The circulation of the bulk part is preferably carried out in a sealable free-fall or forced mixer or in a rotary mixer. During the abrasive circulation, abrasive particles whose specific density approximately corresponds to the specific density of the plastic parts are preferably added to the plastic parts. <IMAGE>
Patent JP-H08174408-A (JP)
Title: Surface polishing device
Inventor: NAGAHASHI ISAO
IPC: B24B37/08
Filed: 1994-12-22
Abstract: PURPOSE: To prevent undulation of a carrier, which is caused by vibration, and to prevent lowering of polishing accuracy by supporting an internal gear, whose diameter is large to be subject to vibration and whose amplitude is also large, by means of a fluid bearing, thereby preventing the vibration of the internal gear being worked upon. CONSTITUTION: A plurality of carriers 3 are interposed between an upper surface table 1, which can freely go up and down, and a lower surface table 2, which faces the table 1. By putting these carriers 3 in the planetary motion via a sun gear 4 and an internal gear 5, a work 6 held by each carrier 3 is polished. In a polishing device like this, both upper surface table 1 and lower surface table 2 are supported by a rolling bearing or the like in a freely rotatable manner, while both sun gear 4 and internal gear 5 are supported by fluid bearings 10a, 10b in a freely rotatable manner.  By rotating revolving cylindrical parts 13a, 13b of the fluid bearings 10a, 10b, while they are supported in such a maner that a certain space is insured between the cylinder parts 13a, 13b and the bottom of annular grooves 16a, 16b, owing to the hydraulic action of the lubricating oil, generation of vibration in the sun gear 4 and the internal gear 5 can be eliminated, thereby insuring stable rotation (of the cylindrical parts 13a, 13b).
Patent JP-2000164929-A (JP)
Title: Semiconductor thin film, semiconductor element, semiconductor device, and manufacture thereof
Inventor: TOMITANI SHIGETAKA
IPC: B32B38/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To enable reduction of a threading dislocation density and suppression of deviation in a crystal orientation. SOLUTION: A plurality of facets 1 are arranged to cover an underlying semiconductor layer 2 and to form a selective-growth embedded semiconductor layer 3. A threading dislocation in the semiconductor layer 3 is flexedly extended in a direction, extending substantially along the arranged surface of the layer 2, so that the threading dislocations of the adjacent facets 1 meet and flex in a direction intersecting with the arrangement surface, thus forming a low defect density region and suppressing a deviation in crystal orientation.
Patent JP-H08176215-A (JP)
Title: Ordinary-temperature-curable water-based resin composition
Inventor: OTSUKA MASAHIKO
IPC: C08F2/44
Filed: 1994-12-26
Abstract: PURPOSE: To obtain an ordinary-temperature-curable water-based resin composition which gives a film showing high adhesion just after drying and showing high heat resistance, water resistance and adhesion after curing by polymerizing specified monomers in the presence of an epoxy resin to form a polymer having specified properties. CONSTITUTION: This composition is one obtained by emulsion-polymerizing 40-80 pts.wt. radical-polymerizable monomer mixture consisting essentially of an aromatic unsaturated compound, a 1-12 C alkyl ester of an α,β-unsaturated monocarboxylic acid and a hydroxyalkyl ester of an α,β-unsaturated monocarboxylic acid in the presence of 20-60 pts.wt. epoxy resin, provided that the glass transition temperature (Tg) of a film obtained from this composition is 10 to -40 deg.C. Examples of the aromatic unsaturated compounds include styrene, α-methylstyrene, and vinyltoluene, and examples of the unsaturated (hydroxy)alkyl esters include an alkyl (meth)acrylate and a hydroxyalkyl (meth) acrylate.
Patent JP-H06165277-A (JP)
Title: Bracket for speaker
Inventor: AONO TAKASHI
IPC: H04R1/02
Filed: 1992-11-24
Abstract: PURPOSE:To provide the bracket for speaker used to reduce number of processes when a speaker is mounted to a door or the like of an automobile. CONSTITUTION:A bracket 10 for speaker is formed by 1st and 2nd bracket pieces 10A, 10B having an outer shape of nearly semi-circular arc. A groove 18 along with a circumferential direction is formed to an inner circumferential ridge 14A of the speaker bracket 10. An outer circumferential ridge 21 of the speaker 20 is fitted to the groove 18 to support the speaker 20. The speaker bracket 10 supporting the speaker 20 is fixed to a door inner panel or the like of an automobile by using proper screws.
Patent JP-H0327570-A (JP)
Title: Semiconductor device
Inventor: MATSUDA HIDEO
IPC: H01L29/74
Filed: 1989-12-27
Abstract: PURPOSE:To obtain an improve turn-off characteristics with a small amount of gate power by separating a gate electrode for ON and a gate electrode for OFF, by making the ON-gate to be a voltage drive type as in the MOS gate structure, and by adding an amplification gate. CONSTITUTION:A layer N1 is formed on a layer P1, a layer P2 is formed within it, and a layer N2 is formed within it. An insulating material 11 is provided over layers N1, P2, and N2 and a gate electrode 12 is formed on it. An anode electrode A is formed on the layer P1, a cathode electrode K is formed on the layer N2, and the gate electrode G2 is formed on the layer P2. Then, while voltage is applied so that the anode A is positive for the cathode K, the gate G1 is forward-biased for the layer P2, thus enabling a channel to be formed on the layer P2 for turning ON. Also, biasing the gate G2 to negative voltage for the cathode during ON, achieving turning OFF.
Patent JP-H04202835-A (JP)
Title: Device for transferring knitting yarn in flat knitting machine
Inventor: IKENAGA KATSUYOSHI
IPC: D04B15/02
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently transfer stitches by transferring the stitches by front, back and vertical movement of transfer needles for a knitting needles, moving the transfer needle with a carriage and transferring the stitches to the knitting needles which are an object of stitch transfer. CONSTITUTION:A transfer needle holder guide rail 4 is provided in an installing plate 2 of a carriage 1 and the transfer needle holder guide 8 is slidable in the front and back directions. Transfer needle holders (6a) and (6b) having transfer needles 5 in a parallel state are supported on the transfer needle holder guide with a supporting shaft 7 so as to enable vertical rocking. Vertical moving cylinder mechanisms (10a) and (10b) are installed in the transfer needle holder guide. A master screw 12 threading into a nut 11 provided on the undersurface of the transfer needle holder guide is rotated with a motor 13 to move the transfer needle holder guide along the rail 4 back and forth. Thereby, the transfer needles 5 are moved back and forth for the knitting needles 9.
Patent JP-2000158058-A (JP)
Title: Manufacture of laminated article having rib
Inventor: KOBAYASHI KENJIRO
IPC: B21D28/10
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To suppress generation of deformation, gap, deviation, etc., during the cutting and bending by half-punching a rib-forming part of a pressed metallic sheet to a specified thickness, cutting and bending the part to a required rib height by a punch of smaller width, and squeezing a bent part of the rib part so that one of the rib parts becomes the same in height in the vertical direction as the bending point of a surface opposite thereto. SOLUTION: Punching of a metal sheet 1-1 to be cut and bent in a rib is stopped at 80-90%. The rib width 1-b1 is less than the width 1-a1 of a punch, and the difference therebetween is 1-d1. Then, the metal sheet of 10-20% of the remaining thickness is cut using an upper die punch of the same width as the rib width 1-b1, and a lower die of appropriate clearance for cutting and punching. Cutting and bending of a sheared root part is completed. Squeezing is achieved by applying a load in the thickness direction of a diagonal side bent in Z-shape so that no gap or deviation is generated when the metal sheet having the rib shape is pressed and lapped.
Patent JP-2001155308-A (JP)
Title: Thin film magnetic head and its manufacturing method
Inventor: TERUI SATOSHI
IPC: G11B5/31
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To cope with high-density recording and to enhance reliability. SOLUTION: This thin film magnetic head has at least a lower core layer and an upper core layer which are laminated on a substrate. The projecting parts, which are provided respectively on both layers as a prescribed track width, are disposed oppositely to each other while interposing a nonmagnetic layer to form a magnetic gap. A depth controlling film is disposed to cover the lower core layer from the depth zero position at least to the back gap.
Patent JP-2001152212-A (JP)
Title: Method for producing spindle-shaped alloy magnetic particle powder for magnetic recording material
Inventor: OKINAKA KENJI
IPC: B22F9/22
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing spindle-shaped alloy magnetic particles essentially consisting of Fe and Co, having excellent dispersibility while maintaining good magnetic properties and moreover reduced in soluble salt as much as possible. SOLUTION: This method for producing spindle-shaped alloy magnetic particle powder is composed of a first stage where spindle-shaped goethite particles or spindle- shaped hematite particles are used as the starting raw material, this starting raw material is subjected to heating reduction to obtain spindle-shaped alloy magnetic particle powder, and this spindle-shaped alloy magnetic particle powder is subjected to surface oxidation in a vapor phase, a second stage where the spindle-shaped alloy magnetic particle powder passed through the first stage is washed by water, a third stage where water adhered to the spindle-shaped alloy magnetic particle powder passed through the second stage is replaced by a hydrophilic organic solvent having the boiling point of <=100 deg.C,  and is dehydrated and filtered and is thereafter granulated and molded and a fourth stage where the spindle-shaped alloy magnetic particle powder passed through the third stage is subjected to surface reoxidation while drying the organic solvent in the air in the temperature range of 50 to 100 deg.C.
Patent JP-H09180986-A (JP)
Title: Pattern forming method
Inventor: SHIMIZU TATSU
IPC: G03F7/38
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To protect a wiring pattern against a variation in wiring width due to the lateral diffusion of silylation reaction when a wiring pattern is formed on the rugged surface of a substrate taking advantage of a silylation reaction high in etching resistance. SOLUTION: A non-reactive resist 8 which is hardly turned into silyl is formed on the rugged surface of a substrate 1 so thick as to make the rugged surface flat, a resist 2 which is reactive to HMDS is laminated on the non- reactive resist 8 and patterned into an exposure part 5. Thereafter, HMDS vapor 6 is made to react chemically on the exposure part 5 to turn the exposure part 5 into a modified part 7 of silyl which is hard to etch, then the non-reactive resist 8 is anisotropically etched using the modified part 7 as a mask, whereby the reactive resist 8 of the same width with the modified part 7 of reactive resist is left on the substrate 1.
Patent JP-H08173662-A (JP)
Title: Patchwork quilt presser guide
Inventor: TAKADA KAORI
IPC: D05B29/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a presser for easier sewing of patchwork quilt. CONSTITUTION: A quilt width adjuster 4 and a tracing unit 5, which extends in a crank from the quilt width adjuster 4 and does the tracing taking reference to the position of the seam already in presence, are rotatably supported by a plastic pipe, and this arrangement facilitates the tracing process both from the left and right sides. Patchwork on a very large piece of cloth is conventionally accomplished while the cloth is being rolled. The presser guide enables patchwork from any direction as required whenever the cloth is being rolled or unrolled, enhancing work efficiency.
Patent JP-H11175159-A (JP)
Title: Position controller
Inventor: YASUHARA MASATERU
IPC: G05B15/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-versatility position controller which is not made expensive by complicating wiring. SOLUTION: At a serial signal reception circuit 21, the address information of a slave controller contained in an actuator select signal is compared with an address set by an address setter 22. When the coincidence is discriminated by comparing these two addresses, the serial signal reception circuit 21 judges which actuator in a slave controller 2 is to be selected from the address information of the actuator select signal and outputs a select signal for selecting a relevant actuator 24 to an actuator driving signal switcher 23 and an encoder signal switcher 26.  When the select signal from the serial signal reception circuit 21 is received, the actuator driving signal switcher 23 selects the relevant actuator 24 and the encoder signal switcher 26 selects an encoder provided at the relevant actuator and transmits the position information of the relevant actuator to a positioning unit 13 of a master controller 1 as an encoder signal.