baber/WOPTO huggingface dataset:
Patent JP-H1171096-A (JP)
Title: Boom telescopic mechanism for self-propelled crane, and boom expanding method
Inventor: DOI KAZUMI
IPC: B66C23/687
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce telescoping time and cylinder size by connecting the rod side of both two cylinders with base boom base end sides, fixing the cylinder sides to base end sides of a plurality of intermediate and top booms respectively and selectively so that connection can be released, and allowing connection between adjacent booms to be released. SOLUTION: Pressure supply to a cylinder fixing device 37a of a telescopic cylinder 31a is cut, a pin 50a is inserted into a hole 55a on the base end 46 side of a top boom 26, and the cylinder 31a is connected with the top boom base end part 46. The top boom 26 is expanded by a predetermined length and connected with a fourth boom 25. Then, the upper-side telescopic cylinder 31a and the fixing device 37a on the top boom base end part 46 side are released, and an lower-side telescopic cylinder 31b and the base end part 45 of the fourth boom 25 are interconnected through a fixing device 36b. The fourth boom 25 and the top boom 26 are expanded, and simultaneously the telescopic cylinder 31a is contracted. Two booms 25, 26 are expanded by a predetermined length, and the boom 25 is connected with the third boom 24 through a fixing device 54.
Patent JP-S62110629-A (JP)
Title: Optical recording device
Inventor: YONEKUBO MASATOSHI
IPC: G11B7/085
Filed: 1985-11-08
Abstract: PURPOSE:To make high transfer rate and high speed access possible in an optical recording device that obtains data signals from transmitted light from a medium by obtaining light signals for focusing servo by reflected light from an optical recording medium. CONSTITUTION:A light beam emitted from a semiconductor laser 103 is projected on an optical recording medium 101 through an objective lens 109. Transmitted light is detected by a polarizing plate 112 and detected light beam is photoelectric converted by a PIN photodiode 113 for data. On the other hand, a light beam of fixed quantity of light is reflected from the face of the medium 101 and made to parallel light again by the objective lens 109 and irradiated on a polarized beam splitter 105 through a total reflection prism 108. Reflected light from the splitter 105 is condensed on a quartered PIN photodiode for servo through a knife edge 124 and a condenser lens 106. Thus, high speed access can be made at high transfer rate.
Patent JP-H06103490-A (JP)
Title: On-vehicle navigation system
Inventor: KAISE YASUTOSHI
IPC: G01C21/00
Filed: 1992-09-18
Abstract: PURPOSE:To correct a traveling locus between inflection points and to dissolve large fluctuation generated on the traveling locus of a vehicle with a vector interval for which the both inflection points are defined, as a cause by connecting the defined inflection points with each other. CONSTITUTION:A processor 104 successively finds vectors for indicating the traveling locus of the vehicle every time bearing changes basing on the traveling bearing of the vehicle measured by a bearing sensor 101 and the traveling distance of the vehicle measured by a distance sensor 102. The combinations of three consecutive first, second and third vectors within the found vectors are successively considered and when one of a direction in which the bearing changes from the first vector to the second vector and the direction in which the bearing changes from the second vector to the third vector is the clockwise direction and the other is the counterclockwise direction, a prescribed position (intermediate point) on the second vector is defined as the inflection point. By connecting the defined inflection point and the inflection point defined in the previous time, the traveling locus of the vehicle is calculated.
Patent JP-H04131399-A (JP)
Title: Tin electroplating method
Inventor: NAGAI KAZUNORI
IPC: C25D3/30
Filed: 1990-09-21
Abstract: PURPOSE:To reduce production of sludge and to obtain a tin-plated steel plate with beautiful surface appearance by supplying an electroplating liquid with suppressed concn. of dissolving oxygen to metal tin particles in a tank-for dissolving metal tin which is connected to an electroplating tank through a circulation tank for the plating liquid. CONSTITUTION:The electroplating tank 5 is equiped with insoluble anodes 9, in which a traveling strip 10 is plated with tin. The plating liquid supplied from the circulation tank 4 for the plating liquid is passed through two circulating routs, one to the tank 1 for dissolving metal thin and the other to the electroplating tank 5 and again to the circulation tank 4 of the plating liquid. Oxygen gas is supplied from an oxygen blowing pipe 11 to the plating liquid circulating from the circulation tank 4 to the tin dissolving tank 1. During this process, the concn. of dissolving oxygen in the circulating plating liquid is suppressed to <=300ppm to reduce production of sludge.
Patent JP-H03130422-A (JP)
Title: Self-drive type spindle
Inventor: PEETAA EEI
IPC: D01H1/244
Filed: 1990-09-21
Abstract: PURPOSE: To easily change a damaged constituting member by constituting a spindle with three specified constituting units which are connected with a centering/fixing flange arranged to a support casing and are irrelevantly changable each other. CONSTITUTION: A spindle consists of three constituting units of a biflex sleeve 13, a support casing 10, a motor casing which are quickly/easily connected by a centering/fixing flange arranged to a support casing 10 and are irrelevantly changable each other. The sleeve 13 is a holding member to fix the spindle to a ring rail 12, the support casing 10 supports a spindle shaft 15 and the rotor 51 of an electric motor, and a stator 52 is arranged inside the motor casing 14.
Patent JP-H08113749-A (JP)
Title: Aqueous printing ink composition for plastic film and method for lamination using the same
Inventor: KANO HITONORI
IPC: C09D11/037
Filed: 1994-10-17
Abstract: PURPOSE: To obtain an aqueous printing ink composition comprising a coloring agent, a specific aqueous resin emulsion and a hydrazine cross-linking agent, and excellent in storage stability, adhesion, durability, postprocessing suitability, etc. CONSTITUTION: This composition comprises (A) a coloring agent, (B) an emulsion, and (C) a hydrazine cross-linking agent having two or more hydrazine residues. The emulsion (B) is produced by dissolving in an alkali aqueous solution an alkali-soluble resin produced by copolymerizing a mixture comprising (i) 2-50wt.% of a radical- polymerizable double bond-having carboxylic acid and/or its acid anhydride, (ii) 0-5wt.% of a radical-polymerizable double bond-having ketone and/or aldehyde compound and (iii) 50-98wt.% of another radical-polymerizable double bond-having compound, and subsequently emulsion-polymerizing the mixture of (iv) 0-30wt.% of a radical- polymerizable double bond-having ketone and/or aldehyde compound with (v) 70-100wt.% of a radical-polymerizable double bond-having compound excluding the component (iv) in the above-produced solution,  wherein the total amount of the components (ii) and (iv) is 0.5-25wt.% based on the total amount of the components (i)-(v) and further wherein the weight ratio of the mixture of the components (i)-(iii) to the mixture of the components (iv) and (v) is 20/80 to 80/20.
Patent JP-H0299678-A (JP)
Title: Application of pattern on denim fabric or denim clothes
Inventor: FUJII NORIYUKI
IPC: D06Q1/00
Filed: 1988-10-03
Abstract: PURPOSE:To easily obtain the subject fabric having a modern photographic pattern, etc., at a low cost by using a screen plate produced by phototype process and printing a letter or pattern on a denim fabric with a specific ink containing a bleaching agent. CONSTITUTION:The ink used in the present process contains about 5-15% of sodium hypochlorite and is gelatinized with a thickener. A denim fabric or denim product is printed with the ink using a screen plate carrying letters or patterns formed by phototype process. The fabric printed with the ink has white relief letters or patterns to give a modern feeling different from the letter, etc., of conventional type giving obsolete feeling.
Patent JP-2000081476-A (JP)
Title: Gps
Inventor: SHOJIMA HIROSHI
IPC: G01S19/41
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To make GPS(global positioning system) position measurements at a mobile station in a short time and with high accuracy. SOLUTION: Error correction information and satellite orbit information are generated at a center station and checked for validity to transmit the usable information to the terminal of a moving element, where position is detected with high accuracy and in a short time by use of the pieces of information. Alternatively, the pieces of information generated are transmitted from the center station whenever necessary and checked for validity at the terminal of the moving element to detect position with high accuracy and in a short time by use of the usable information.
Patent JP-H08114430-A (JP)
Title: Surface inspection device using reverse reflection screen
Inventor: YUKI TAKAHIRO
IPC: G01B11/30
Filed: 1994-10-17
Abstract: PURPOSE: To enable the highly accurate detection for such an object to be inspected that has a reflection angle surface expanding light by giving to a wide screen with movability a curvature for making its front face to be recessed. CONSTITUTION: A wide screen 2 is provided with a reflection face 2a that has a directivity on a movable substrate 2b, and a rear-face central stiffening rib 5 and end edge stiffening ribs 6 and 7 are fitted thereon. A curvature applying mechanism 10 rotates and shifts the ribs 6 and 7 forward and gives a curvature to allow the front face of the screen 2 to be recessed. Then, a light from a light source 3 is reflected on the surface of an object 15 to be inspected, and it is reflected on the screen 2 in the same direction as incident axis, then it is again reflected on the surface of the object 15. The light is sensed by a camera 4, so that a picture emphasizing optically irregular changes of defective part on the surface of the object 15 can be obtained.  At this time, even when the surface of the object 15 is formed at such an angle where a light is diffused, the curvature of the screen 2 is adjusted in accordance with spreading of the reflection light and a totally reflected light can be returned to the object 15. Therefore, the entire surface can be detected in high accuracy.
Patent JP-H03112738-A (JP)
Title: Structure of automobile door for getting on-off
Inventor: KUMAGAI KIYOSHI
IPC: E05F15/60
Filed: 1989-09-27
Abstract: PURPOSE:To improve on-off getting efficiency by forming a floor surface in an on-off getting port part of a bus or the like lower than a floor surface level in a room and providing a step, which is advanced to an on-off getting doorway edge correlatively to push-out motion of a door and retracted by its retracting action, in this lower formed floor surface. CONSTITUTION:In the case of an automobile of one box type, when a door-open signal is generated, first by a driving mechanism 5, a door 8 is pushed out to the outer side by rotating a turn arm 4 simultaneously with a step plate 13 extruded through a universal joint 14 and a link mechanism 15. In a condition that an electromagnetic lock mechanism 16 is actuated, a slide cover 11 is opened to the upper. Next by actuating a linear motor 9, only the door 8 is fed to the front with an on-of getting port fully opened. Here because the door 8 and the step plate 13 are slidably connected to each other in the longitudinal direction by a slide-connecting unit 20, the door 8 is firmly supported by mutually connecting action of the arms 4, 4' and the step plate 13.
Patent JP-H10103540-A (JP)
Title: Valve sealing system, check valve closing element used in valve sealing system, and check valve using valve sealing system
Inventor: MITSCH MATTHEW D
IPC: F16K15/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide such a valve sealing system as not requiring so much work for manufacture and as being a new type and improved. SOLUTION: The valve sealing system has a valve member 38 including an elastic sealing means 42 having a flat exposed surface adapted to make contact with a flat and rigid surface 20 and is provided for the purpose of a passage 14 penetrating a valve main body appearing through the flat and rigid surface 20. In this case, when a valve member 38 is moved to its closing position by means of an elastic ring part 44 compressed and raised in relation to the flat and rigid surface 20, in order to seal the elastic sealing means 42 in relation to the flat and rigid surface 20, the raised elastic ring part 44 is made adapted to be compressed in relation to the flat and rigid surface 20.
Patent JP-S62109619-A (JP)
Title: Deflashing mold for blow molder
Inventor: TERAOKA SHOICHI
IPC: B29L22/00
Filed: 1985-11-08
Abstract: PURPOSE:To eliminate the hours required for finishing operation and produce the blow molding products effectively by deflashing just after the clamping stroke of blow molding cycle. CONSTITUTION:After blow molding by the male mold 2 and the female mold 3, the cutting blade 4 at the point for the deflashing frame-shaped mold 1 thimbled at the rear of male mold 2 is slightly moved from the X-X line to the Y-Y line, pushed down to the shoulder 10 of the female cavity 6 and cut the flash 5 of the circumference face 9' of molded product 9. Further, at the same time of cutting, the flash 5 is divided into two portions 5 and 5' with the intermediate blade 4' at a stroke, and released together with the molded product at the time of demolding. The molding product thus produced requires the finish processing and enhances productivity remarkably.
Patent JP-H1195438-A (JP)
Title: Planographic printing plate
Inventor: YOSHIKI TAKENOBU
IPC: G03C8/06
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing plate having very high printing resistance by forming at least one silver halide emulsion layer by coating on an Al plate, as a substrate, post-treated with an inorg. acid after surface roughening and anodic oxidation. SOLUTION: At least one silver halide emulsion layer is formed by coating on an Al plate, as a substrate, post-treated with an inorg. acid or a nonpolymerizable org. acid after successive surface roughening and anodic oxidation to obtain the objective planographic printing plate. The Al plate is degreased so as to remove a greasy material from the surface. The degreasing is, e.g. solvent degreasing with trichlene or thinner, emulsion degreasing with a mixture of a surfactant, kerosene, triethanolamine and sodium hydroxide, acid degreasing or alkali degreasing. The Al, plate is surface-roughened so as to improve the adhesion and water retentivity of a silver image area.
Patent JP-H1097561-A (JP)
Title: Automatic diagnostic logic generation system
Inventor: SATO TOMOHIRO
IPC: G01R31/28
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To automatically generate a diagnostic logic circuit in consideration of delay. SOLUTION: A delay computer 110 calculates the delay on the basis of a timing information file 101 and a logic circuit file 102 and stores it in a table 120. Before diagnostic logic generation, a point extractor 112 extracts input and output points having no delay violation and stores them in a table 121. A diagnostic logic generator 113 automatically generates diagnostic logic by referring to the table 121 and stores a logic circuit having the diagnostic logic incorporated in a file 103. The delay computer 110 reads in the file 103, recalculates the delay of the logic circuit having the diagnostic logic incorporated, and a decider 111 decides delay violation.
Patent JP-S63110151-A (JP)
Inventor: MATSUDA TOSHIHIKO
IPC: B65D30/08
Filed: 1986-10-21
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-H04130584-A (JP)
Title: Setting method for grid in picture processor
Inventor: TAKEBAYASHI HIDEAKI
IPC: G06T11/80
Filed: 1990-09-20
Abstract: PURPOSE:To improve an operability remarkably by enabling to set easily the optional reference position of displayed picture data to look at and the grid of an optional grid point space with a mouse and the like. CONSTITUTION:A coordinate input program 52 and a grid information setting program 51 are stored in a program memory 50. The optional point of the picture data displayed in a display device 70 is inputted as the reference point of the grid with a mouse 11 and the like, next, a second point constituting the diagonals of a rectangle whose width is the grid point space of the X direc tion of the grid and height is the grid point space of the Y direction of the grid by the reference point of the grid is inputted with the mouse and the like. After that, the desired grid is automatically generated by the internal process of a picture processor. Thus, an operator can set at one time the optional refer ence position of the picture data to look at displayed on the display device of the picture processor and the grid of the optional grid point space with the mouse without being conscious of a numeric value.
Patent JP-S62110328-A (JP)
Title: Musical interval restoring device
Inventor: NAKAMA YASUTOSHI
IPC: H03M3/02
Filed: 1985-11-08
Abstract: PURPOSE:To obtain the titled device where the missing of information after the restoration of musical interval is less and noise at a connecting point is reduced by providing the 2nd read number generating circuit, the 2nd holding circuit, the 1st and 2nd multiplier circuits, an adder circuit and an amplitude control circuit. CONSTITUTION:The output signals of the 1st and 2nd multiplication circuits 6, 7 become an analog output respectively via the 1st and 2nd integration circuits 16, 17, and the outputs of the 1st and 2nd integration circuits 16, 17 are outputted to an adder circuit 8. 1-Bit DA conversion circuits 26, 27 convert a digital signal from a digital memory into an analog signal. The amplitude control is applied by using an amplitude control circuit 9 so as to change the multiplication coefficient of the 1st and 2nd multiplication circuits 6, 7 to 0-1 in response to the output of the 1st and 2nd holding circuits 4, 5.
Patent JP-H1175883-A (JP)
Title: Production of fermentation product
Inventor: UMEMOTO SHINGO
IPC: C12C11/09
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To produce a product having a good flavor quality by a method in which the fermentation time can be shortened and stable operation can be carried out for a long period when producing the fermentation product such as liquors by using a fluidized bed type reactor. SOLUTION: A part of a fermentation liquor is taken out of a fluidized bed part and the fermentation liquor is returned again to the interior of a reactor to thereby carry out the fermentation while forming the fluidized bed. Furthermore, the fermentation product is taken out of the reactor and a new raw material liquid is fed to the reactor to repetitively perform the fermentation in a method for arranging an immobilized microorganism in the fluidized bed type reactor equipped with the fluidized bed part, a liquid circulating part and a gas discharging part, feeding the raw material liquid to the reactor and carrying out the fermentation.
Patent JP-H03114697-A (JP)
Title: Method and apparatus for compacting powder
Inventor: SATO KUNICHI
IPC: B30B11/00
Filed: 1989-09-27
Abstract: PURPOSE:To miniaturize a press apparatus itself by molding powder preliminarily with a mold assembly, then, transferring the mold assembly to the pressing position of the press apparatus and compacting the powder. CONSTITUTION:Powder W0 is molded preliminarily by the mold assembly 20 for molding the movable powder and having a preliminary compressing function. The mold assembly 20 is compressed by the press apparatus 10 having a compressing function to compact the powder W0. Then, the powder W0 is molded preliminarily by the mold assembly 20 at a position far from the pressing position of the press apparatus 10. Thereafter, the mold assembly 20 is transferred to the pressing position of the press apparatus 10 to compact the powder W0. In this way, the stroke of the press apparatus can be shortened.
Patent JP-H1095219-A (JP)
Title: Car height adjustment device
Inventor: IKEDA NAOKI
IPC: F16F9/50
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To control a car height by an electronic control to a target automotive height, in adjusting car body heights without an extra pump. SOLUTION: In a piston rod 3, a pump room 24 is defined by fitting a pump rod 23 incorporated into a cylinder 2. An outlet of the pump room 24 is connected to a room 4a as a high-pressure liquid room, while an inlet of the pump room 24 is connected to a low-pressure accumulator(ACC) 21 through a passage 31. The room 4a, through a bypass passage 33 which has a bypass valve 34, is connected to ACC 21. Along the passage 31, a cut-off valve 35 is connected, near ACC 21 rather than the bypass 33. By closing a valve 34 and opening a valve 35, a pumping movement of the pump room 24 caused by the stretch of a cylinder device 1 causes an actuating oil from ACC 21 to be supplied to the room 4a, thereby raising a car height. By opening both valve 34 and valve 35, the actuating oil is released from the room 4a to ACC 21, thereby lowering a car height.  By opening the valve 34 and closing the valve 35, a car height is maintained.
Patent JP-S62111390-A (JP)
Inventor: NAGATA YOSHIO
IPC: G07F15/00
Filed: 1985-11-09
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-H1096433-A (JP)
Title: Dish-shaped shock absorbing member of multiple disc clutch
Inventor: KANEHISA TAKANORI
IPC: F16D25/10
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion caused when a dish-shaped shock absorbing member contacts with a first clutch piston by preventing the circumferential directional side edge of an outer peripheral projection of the shock absorbing member from projecting to the shaft directional projection part side of the first clutch piston from the circumferential directional side edge of an outer peripheral projection of an annular ring-shaped clutch plate forming a second clutch pack. SOLUTION: In a radial directional thickness area (d) of a first clutch piston P1 , a dish plate outer peripheral projection 1p is always put in a condition of being hidden by an annular ring-shaped clutch plate outer peripheral projection 3p . Therefore, if a dish plate and an annular ring-shaped clutch plate relatively rotate in the anticlockwise direction to a clutch drum D by looseness Δ2 , the circumferential directional side edge 1pf in the dish plate outer peripheral projection 1p does not project to the side of a first clutch piston shaft directional projection part Ppf from the circumferential directional side edge 3pf in the annular ring-shaped clutch plate outer peripheral projection 3p . Therefore, the circumferential directional side edge 3pf contacts with the circumferential directional side edge P1f , and regulates relative rotation of the first clutch piston P1 .