baber/WOPTO huggingface dataset:
Patent JP-H0389437-A (JP)
Title: Deflection device for in-line type color picture tube
Inventor: FUKUDA YUTAKA
IPC: H01J29/76
Filed: 1989-08-31
Abstract: PURPOSE:To solve the coma-aberration generated asymmetrically on a screen by providing induction coils arranged near horizontal deflecting coils and aberration correcting coils connected to them and generating the two-pole magnetic field. CONSTITUTION:Electron guns emitting three electron beams 28b, 28g and 28r respectively are arranged in an in-line form on the horizontal line XX, and horizontal deflecting coils are arranged symmetrically across the line XX. A pair of induction coils 14 with several turns are concentrically fitted to the separator 13 of horizontal deflecting coils 11, for example. A pair of aberration correcting coils 15 are connected to coils 14 and provided at the rear ends of deflecting coils 11. Coils 15 are constituted of a pair of unit coils 15a and 15b wound with coils 16b on plate-shaped magnetic substance pieces 16a and generate the two-pole magnetic field 30. Only the center beam 28g is practically deflected, and the occurrence of coma-aberration is prevented.
Patent JP-H0780288-A (JP)
Title: Packing member
Inventor: IMAI SHIGEHIRO
IPC: B01J19/30
Filed: 1993-09-10
Abstract: PURPOSE:To obtain a regular packing member for a packed tower excellent in contact efficiency by connecting the upper and bottom surfaces of the corrugations of a plate body divided along planes parallel to the direction of corrugation in the vicinity of the apexes thereof so as to allow them to cross each other at short intervals. CONSTITUTION:A plate body 1 is formed from corrugated recessed and protruding parts and demarcated into many regions by corrugations. One place among four apexes 5-8 of the upper surfaces of the corrugations of a region 2 is connected to one place among four apexes of the upper surfaces 9 of the corrugations of the adjacent region 3 and the bottom surfaces of the corrugations are connected in the same way. The upper and rear surfaces of the plate body 1 have communication passages composed of the opening parts 10 provided to the planes dividing the plate body into many regions. A plurality of the plate bodies are laminated so that the bottom surfaces thereof are positioned in a vertical direction to form packing members. By this constitution, gas and a liquid do not obliquely run on the surfaces of the packing members and, by allowing the surfaces of the packing members to cross each other at a short inerval, the liquid flows down vertically while a gas-liquid contact surface is renewed.
Patent JP-H0674594-A (JP)
Title: Adsorption type cooler
Inventor: YAMADA YASUO
IPC: F25B17/08
Filed: 1992-08-25
Abstract: PURPOSE:To obtain an adsorption type cooler having a small size and a simple structure by alternately moving a sealed vessel having adsorbent at one end side and a moisture absorber at the other end between a cooling part disposed at one end side of the vessel and an overheat part disposed at the other end to adsorb and regenerate the adsorbent. CONSTITUTION:When a sealed vessel 20 is moved to a cooling part 21 side, the vessel 20 is cooled by heat dissipation of fins 30, adsorbed medium collected to moisture adsorber 29 in the vessel 20 is evaporated under low pressure, and adsorbed to an adsorbent 28 in the vessel 20. In this case, heat of a cooling layer 31 is derived by evaporation latent heat of the medium, and cooling medium passing through the layer 31 is cooled. Then, when the vessel 20 is moved to a heating part 22 side, the adsorbent 28 in the vessel is heated by a heating layer 34, the medium adsorbed to the adsorbent 28 is separated under high pressure, regenerated, and again collected to the adsorber 29 in the vessel 20. Thus, since tubes, valves, etc., are not required, a cooler can be reduced in size and simplified in structure.
Patent JP-S6468745-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C1/38
Filed: 1987-09-09
Abstract: PURPOSE:To increase the solubility and the dispersion stability of a photographically useful reagent, and to reduce the generation of a stain of the titled material after photographic processing by composing at least one kind of a high b.p. org. solvent of a specified tricyclo(5.2.1.0<2.6>) decane dicarboxylate. CONSTITUTION:The titled material comprises a hydrophilic colloid dispersed in at least one kind of high b.p. org. solvent together with a water insoluble photographic useful reagent, and at least one kind of said org. solvent is composed of the tricyclo(5.2.1.0<2.6>) decane dicarboxylate shown by the formula wherein R1 and R2 are each alkyl or alkenyl group, etc., R3-R6 are each hydrogen atom or alkyl group, etc. The used amount of said compd. is a range of 1-200wt.% based on the photographic useful reagent, and said compd. is used in such condition that the said compd. and said org. solvent disperse coexistently with each other, in a uniformly compatible state. Thus, the novel high b.p. org. solvent having the excellent solubility and dispersion stability of the photographic useful reagent is obtd., and the generation of the stain after processing is reduced by using said high b.p. org. solvent.
Patent JP-H0897392-A (JP)
Title: Ccd solid-state imaging device and its manufacturing method
Inventor: UMEDA TAKUYA
IPC: H04N5/372
Filed: 1994-09-21
Abstract: PURPOSE: To provide a CCD solid-state imaging device, capable of realizing enhancement in optical sensitivity without increasing smear. CONSTITUTION: On an n-type diffused layer 13 constituting a photodiode part, a noise reducing p-type diffused layer 14 for reducing noise due to defects is formed. The noise reducing p-type diffused layer 14 comprises: a high concentration region 14a relatively high in impurity concentration formed on the side of light-receiving surface; and a low concentration region 14b relatively low in impurity concentration formed on the side of a photodiode part. With this configuration, a potential distribution when receiving light always has a positive incline near the light-receiving surface, and a probability is decreased that a signal electric charge generated by the photoelectric effect becomes a smear component. Therefore, even if the impurity concentration of the noise reducing p-type diffused layer 14 decreases in order to enhance optical sensitivity, the smear does not increase.
Patent JP-H0274487-A (JP)
Title: Saddle riding type vehicle
Inventor: HARA KUNITAKA
IPC: B62K19/24
Filed: 1988-09-09
Abstract: PURPOSE:To contrive an improvement in assembly works by dividing a right and a left lower bone member into an upper section connected with a main frame and an lower section connected with a power unit, and thereby fastening both of them detachably with each other by means of a fixing member. CONSTITUTION:A frame 2 is composed of a head pipe 4 and a pair of a right and a left upper bone member 14 and 14 made of a steel pipe which is extended afterward somewhat obliquely downward in relatively spaced relation from the upper section of the pipe 4. A power unit 3 composed of an engine 27, a transmission 28 and accessories 29 is arranged in a loading space 22 enclosed by both of lower bone members 18 and 18 at the lower section of the head pipe 4 and a main frame 13. When the power unit 3 is mounted onto the frame 2, a radiator 33 is removed in advance, and a lower section 18b is also separated from each upper section 18a of the right and left lower bone members 18 and 18. Then, the power unit 3 is carried into the loading space 22 from below first, following which, a carburetor 29 is inserted between both of the upper bone members 14 and 14 so that the back side of its is fastened with the main frame 13 with supporting bolts 23, 24 and 25.
Patent JP-H0389429-A (JP)
Title: Manufacture of color phosphor screen
Inventor: IKEGAMI YUKIHIRO
IPC: B32B38/00
Filed: 1989-08-31
Abstract: PURPOSE:To efficiently manufacture a color phosphor screen by laminating filmy materials made of organic binder composition in the order of red, green and blue, cutting the laminate in the thickness direction, sticking or pressing this cut piece to a front panel, then packing it. CONSTITUTION:Film-shaped materials made of organic binder composition materials which are uniformly dispersed with red, green or blue phosphors and can be baked are laminated in the order of red, green and blue into a laminated object with the preset thickness, it is cut in the form of a thin film in the thickness direction, cut pieces are stuck or pressed to a front panel for a color cathode-ray tube, then it is baked. The organic solvent dilution of an organic binder dispersed with phosphors is coated by coating with a roll coater or screen printing, and the organic solvent is dried and removed to manufacture the filmy materials. The thickness of the phosphor film is normally set to about 10-16mum. A water-soluble adhesive such as water glass, polyvinyl alcohol, for example, is applied on the front panel, phosphor films are stuck, dried and fixed to stick phosphor films to the front panel.
Patent JP-H0547481-A (JP)
Title: Discharge lamp lighting device
Inventor: SUGANO TAKAYUKI
IPC: H05B41/282
Filed: 1991-08-12
Abstract: PURPOSE:To provide a discharge lamp lighting device in which undershooting or overshooting rarely occurs in a circuit structure for which a photoelectric transfer part is not used. CONSTITUTION:Supply power is increased by a control circuit 2 up to maximum power larger than the steady-state power of a discharge lamp 1 at the starting time of lighting the discharge lamp 1, and then power P is supplied to the discharge lamp 1 according to a formula P-Pm-(Pm-Ps) {1-exp(-At)}, where Pm is maximum power of the discharge lamp, Ps is the steady-state power of the discharge lamp, and A is a coefficient.
Patent JP-H03227329-A (JP)
Title: Production of polyamide film with high young's modulus
Inventor: SATO EIJI
IPC: C08L77/10
Filed: 1990-08-30
Abstract: PURPOSE:To readily obtain the subject high-quality film having mechanical properties by using an optically anisotropic dope containing a halide of an alkali (earth) metal, amide-based solvent and specific polyamide as components. CONSTITUTION:The objective film obtained by preparing an optically anisotropic dope from (A) 14-20 pts.wt. polyamide, composed of recurring units expressed by formulas I to III (formulas I and II are present in equimolar amounts when they are present in the polymer; R, R' and R'' are bifunctional group; n is 0 or 1; at least about 95mol% of the R, R' and R'' is one rigid group having an extended chain bond, etc.) and having >=3.0 intrinsic viscosity, (B) 0.014-1 pt.wt. halide of an alkali (earth) metal, (C) 0.014-1 pt.wt. amide-based solvent and (D) 78-86 pts.wt. sulfuric acid at 98-100wt.% concentration and wet forming the resultant dope and having >=600kg/mm<2> Young's modulus in a state of an as-formed film.
Patent JP-S59119735-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASEGAWA HITOSHI
IPC: H01L21/31
Filed: 1982-12-27
Abstract: PURPOSE:To obtain Ta2O5 to which treatment, through which cracks are not generated, is executed by oxidizing a Ta film formed on a substrate at a specific temperature or more. CONSTITUTION:Cracks are not generated when the Si substrate is coated with Ta in approximately 30nm through a sputtering method and a Ta2O5 film is formed at 1,100 deg.C in dried O2, and cracks are not generated similarly even when the Ta2O5 film is formed at 900 deg.C. When the substrate is of Si, it is preferable that a Ta2O5 film is formed in the thickness of approximately 100Angstrom  in order to prevent the formation of a Ta silicide, Ta is applied and Ta is oxidized at a high temperature of 900 deg.C or more. The Ta2O5 film advantageous to a dielectric of a capacitor is obtained according to the constitution.
Patent JP-S6382894-A (JP)
Inventor: MABUCHI MUNEHITO
IPC: B62J15/00
Filed: 1986-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0389525-A (JP)
Title: Manufacture of semiconductor device having ldd structure
Inventor: KISHIMOTO AKIKO
IPC: H01L29/78
Filed: 1989-08-31
Abstract: PURPOSE:To eliminate the need for the consideration of the displacement, etc., of a mask by forming a high-concentration diffusion region while using a sidewall of a re-adhesive layer shaped onto the side face of a gate electrode through etching of polycrystalline silicon film for the gate electrode as a mask, removing the sidewall and forming a low-concentration diffusion region. CONSTITUTION:When a polycrystalline silicon film 8a is etched, a reaction product, etc., by the reaction gas of RIE and a resist, etc., adhere on the wall on the gate electrode side 8 as a re-adhesive layer 12. Regions except an N channel type MOS transistor region are coated with the resist, and the ions of an impurity such as As are implanted while using the re-adhesive layer 12 as a mask, thus shaping a diffusion region 14 having high impurity concentration. The re-adhesive layer 12 is removed through RIE, etc., employing an etching gas such as CF4, NF3, etc. An impurity such as P is implanted in low concentration while using the gate electrode 8 as a mask. Accordingly, a diffusion region 16 having low impurity concentration is formed.
Patent JP-S6288178-A (JP)
Title: Head feeding mechanism for recording and reproducing device
Inventor: KOMIYAMA TOMO
IPC: G11B21/02
Filed: 1985-10-14
Abstract: PURPOSE:To feed a head with high accuracy without generating a backlash, by providing an elastic body for feeding a holding member in the direction of a screw shaft in accordance with the rotation of a feed screw. CONSTITUTION:On the holding pedestal 4 of a head 3, a hole 4a for guiding the feed screw 17 is provided, and silicone rubber 16 is engaged. The inner periphery 16 of the rubber is engaged along a screw groove 17a and deformed elastically, and when the screw 17 is rotated by a motor 14, the pedestal 4 moves along the screw groove 17a, and the good feeding accuracy which generates no backlash is obtained.
Patent JP-S59121224-A (JP)
Title: Bearing cover for preventing contact of journal bearing
Inventor: IHARA KAZUO
IPC: F16C32/04
Filed: 1982-12-27
Abstract: PURPOSE:To prevent a bearing from damaging by contacting a cover with a main spindle at the time of a disorder and to contrive an improvement in safety, by providing the bearing cover whose diameter is made smaller than that of non-contact journal bearing and a relative gap to the main spindle is made smaller than that of a bearing part. CONSTITUTION:As for a bearing cover 5, a thickness in the axial direction is thin and a mean gap (a) of the bearing cover 5 is smaller than that (b) of a journal bearing, in a relative part to a main spindle 1. Although the bearing cover is a consumable and inexpensive self-lubricating materials such as carbon, copper alloy and resin are selected from the same, the diameter of the cover 5 is made smaller than that of the journal bearing to lengthen a wear resisting period and to lessen a peripheral velocity of a contacting part with the main spindle 1. Then, although the main spindle 1 is rotated without contacting with the bearings 2, 2 and the cover 5 when operation is normal, reliability and safety of the bearings are improved without damaging them as the main spindle 1 does not contact with the bearings 2, 3 but contacts with the cover 5 by increased amplitude of an oscillation of the main spindle 1 when extraordinary force is applied to the main spindle 1.
Patent JP-H1072746-A (JP)
Title: Production of plain stitch fabric which is seamlessly opened or closed and joined at edges
Inventor: MIYAMAE KENTARO
IPC: D04B1/22
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To produce a plain stitch fabric which is seamlessly opened or closed and joined at edges. SOLUTION: This plain stitch fabric is produced by forming one plain stitch fabric with a yarn of each of two separate yarn feeder apparatus FV and FH in counterposed needle ranges of both needle beds V and H, respectively, and making the side edges of both plain stitch fabrics joint to each other before knitting yarns in respective new courses, while making the yarns of the yarn feeder apparatus FH and HV, which at least form stitches on the edges of both the plain stitch fabrics, intersect each other.
Patent JP-H1066514-A (JP)
Title: Washing of freezing pipe in ice confection production machine and device therefor
Inventor: KANEDA TAKAICHI
IPC: A23G9/30
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing freezing pipes in a machine for producing ice confections such as popsicles, enabling to uniformly and automatically wash the inner surfaces of the freezing pipes to save labor, and to provide a device for washing the freezing pipes. SOLUTION: This method for washing freezing pipes 1 in an ice confection-producing machine comprises successively moving plural freezing pipes 1 from a raw material-supplying section to a freezing section, a product-discharging section and subsequently a washing section on a tact movement, disposing nozzles 6 corresponding to the plural freezing pipes 1, a pump 7 for always supplying a constant pressure of washing water (m) to the nozzles 6, an intermittent jetting means 8 for blowing high pressure air or high pressure heated steam (n) into the nozzles 6 during the stoppage of the tact movement to increase the jetting force of the washing water (m), and a laterally shaking means 9 for imparting lateral reciprocating movements to the nozzles 6 during the same stoppage of the tact movement in the washing section,  always jetting the approximately constant pressure of the washing water (m) from the nozzles 6 corresponding to the plural freezing pipes 1 toward the freezing pipes 1, blowing the high pressure air or high pressure heated steam (n) into the nozzles 6 during the stoppage of the tact movement to increase the jetting force of the washing water (m), and further laterally reciprocatively moving the nozzles 6 to wash the inner surfaces of the freezing pipesl 1.
Patent JP-H0671072-A (JP)
Title: Manufacture apparatus of gore cloth
Inventor: IKEDA YUKIO
IPC: D05B11/00
Filed: 1992-08-26
Abstract: PURPOSE:To provide the manufacturing apparatus of gore cloth, in which the gore cloth to be used for a mattress equipment can be automatically sewn into a loop shape. CONSTITUTION:The apparatus is equipped with a carrier mechanism 12 provided on the one end side of an apparatus main body 11 and conveying beltlike gore cloth toward the other end side and with a first air parallel hand provided at a movable body 38 in the manner of being freely driven to revolve on its axis and round another center of rotation and holding the tip of the gore cloth between in a state where the hand is located below. Further, the apparatus has a carrier pipe engaging with the intermediate part of the gore cloth and drawing out two pieces of the gore cloth of predetermined length in the state of lying one upon the other in cooperation with the carrier mechanism, a center marker marking the tip of the drawn-out gore cloth, cutters pressing and cutting the part of the gore cloth drawn out by the carrier pipe, which part is located above the movable body, and a sewing machine arranged in a part corresponding to the movable body laterally of the main body and sewing the vicinity of the cut part of the gore cloth into a loop shape, when the movable body moves laterally from above the main body.
Patent JP-H0953314-A (JP)
Title: Process for painting wall surface
Inventor: MURAKAMI KYOICHI
IPC: E04F13/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for painting a wall surface, which can enhance the freedom of design for a wall surface, which can simply and rapidly carry out painting while forming a coating film, and which can also enhance the durability, the water- resistance and the antiweatherability while keeping fine appearance of a wall surface. SOLUTION: After adjusting the base for a wall surface 1 of a building to be modified so as to prepare a clean wall surface base, a sealer for undercoat is applied for the entire wall surface 1 with the use of a laminating roller so as to form a coating film having a hickness of greater than 0.3mm. After drying, a color paint for substrate is applied over the wall surface 1 with the use of the laminating roller so as to form a film having a thickness of 0.3 to 0.5mm. After drying, a patterning part is set out on the wall surface 1, and a masking tape is applied being aligned with the patterning part which is therefore covered therewith. Then, a stone-like tone finishing material is applied by two times over the entire wall surface 1 so as to obtain a coating film having a thickness of 3 to 5mm.  After the coating film is completely cured, the tape is peeled off so as to exposed a joint 12 pattern on the wall surface 1, and then a clear coat paint is applied over the wall surface 1 with the use of the laminating roller so as to obtain a coating film having a thickness of 0.3 to 0.5mm.
Patent JP-H0866506-A (JP)
Title: Golf training device
Inventor: YOKOYAMA YOSHIO
IPC: A63B69/36
Filed: 1994-08-30
Abstract: PURPOSE: To provide a golf training device which has no limitations on the number of persons capable of participating a game and enables the persons to play game with high reliability. CONSTITUTION: This golf training device has a distance-to-hole detecting means (television camera 6) which detects the distance between the arrival positions of golf balls 10 on a green 5 and a hole 8, a flying angle detecting means (television camera 6) which detects the flying angles of the golf balls 10 with respect to a predetermined reference direction and an arithmetic means (central control unit 10) which calculates and assigns the player's seats where this golf balls 10 are struck in accordance with the flying angle information and calculates order in order of the shorter distances to the hole 8 from the distance-to-hole information of the plural golf balls 10 get on the green 5.
Patent JP-H0275645-A (JP)
Title: Styrene resin composition of excellent sliding property
Inventor: ISHIDA NOBORU
IPC: C08L83/04
Filed: 1988-09-13
Abstract: PURPOSE:To obtain the title composition of excellent moldability by mixing a styrene polymer with a specified dimethylsilicone oil and a maleic anhydride (copolymer). CONSTITUTION:100 pts.wt. styrene polymer (e.g., PS) is mixed with 2.0-4.0 pts.wt. dimethylsilicone oil of a viscosity (at 25 deg.C) of 5000-15000 cSt and 0.05-8 pts.wt. maleic anhydride monomer or 0.05-50 pts.wt. maleic anhydride/styrene copolymer containing at least 5wt.% maleic anhydride.
Patent JP-H0391549-A (JP)
Title: Material for forming printed circuit board and printed circuit board formed therefrom
Inventor: NAKANO AKIKAZU
IPC: C08K7/02
Filed: 1989-09-04
Abstract: PURPOSE:To improve the dielectric properties, moldability, mechanical strengths, and heat resistance by compounding a flame retardant and an auxiliary flame retardant into a polymer compsn. comprising a specific styrenic polymer and a fibrous filler. CONSTITUTION:100 pts.wt. polymer compsn. comprising 100-20wt.% styrenic polymer mainly having a syndiotactic structure, a degree of crystallization 25% or higher, a wt.-average mol.wt. of 10000-100000, and a melt viscosity (300 deg.C, shear rate: 1000/sec) of 500 P or higher and 0-80wt.% fibrous filler (e.g. glass fiber) is compounded with 0-40 pts.wt. flame retardant (e.g. tetrabromobisphenol A) and 0-15 pts.wt. auxiliary flame retardant (e.g. antimony trioxide) and, if necessary, 0.003-10 pts.wt. tetrafluoroethylene polymer contg. 65-76wt.% fluorine to prepare a material for forming a printed circuit board. The material is molded into a substrate of a desired shape, on the surface of which is formed a metal layer of several tenths of mm to several mm thick to prepare a printed circuit board.