baber/WOPTO huggingface dataset:
Patent JP-H0798079-A (JP)
Title: Through piece for piping of low temperature tank
Inventor: TAO KATSUYUKI
IPC: F16L5/00
Filed: 1993-09-28
Abstract: PURPOSE:To prevent generation of large thermal stress, simplify a shape, make manufacture and inspection easily, and improve reliability. CONSTITUTION:A piping through piece for connecting a pipe in which a low temperature fluid flows to a tank wall through which the pipe penetrates, is provided with an outer diameter expanding part 1b formed integratedly and coaxially along the proper length in axial direction on the outer circumferential surface center part of a coupler short pipe whose both ends are connected to the pipe, and a welding part which is groove-welded in a through hole which is formed on the outer circumferential surface center part of the outer diameter expanding part 1b and being drilled on the tank wall. Or it is provided with a flange part which is formed integratedly and coaxially in radial direction on the outer circumferential center part of the coupler short pipe part 1a and having a wall thickness thicker than the plate thickness of the tank wall, and a welding part which is formed on the circumferential surface of the flange part and being groove-welded on the through hole drilled in the tank wall.
Patent JP-H09106147-A (JP)
Title: Printing device
Inventor: SUZUKI KENJI
IPC: G03G15/05
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse influence from being exerted on surrounding environment by electromagnetic noise when the device is used and to hardly necessitate the cost of maintenance. SOLUTION: This device is provided with an optical system 8 capable of emitting light corresponding to a two-dimensional image to be printed; an X-ray tube 3 receiving the light from the optical system 8 by an incident surface 31, converting it to a photoelectron, making the photoelectron irradiate the inside of an emitting surface 32 and discharging soft X-rays to the outside; a discharging direction regulating means 4 attached to the emitting surface 32 of the X-ray tube 3 and regulating the discharging of the soft X-rays to be in a fixed direction 3; an electric field generating means generating electric field between the regulating means 4 and a recording medium 2 and attracting an ion generated by the emission of the soft X-rays to the printing surface of the recording medium; a developing means 6 sticking a colorant to an area electrified by the attraction of the ion;  and a fixing means 7 fixing the stuck colorant.
Patent JP-H09106038-A (JP)
Title: Manufacture of photoprint support
Inventor: OZAKI KAZUO
IPC: B32B27/10
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a photoprint support containing a foamed laminate layer improved in planeness at a low cost by setting the thickness and viscosity of nonfoam resin in specific ranges. SOLUTION: When plural resin layers including a foam resin layer 2 on both emulsion application sides of a sheet base material 3 and a nonfoam resin layer 1 on the upper layer side thereof are provided by extrusion, the thickness of the nonfoam resin layer 1 is set to be 5μm or more and the viscosity of resin for the nonfoam resin layer 1 is set to be 1.3-1.5 times that of resin for the foam resin layer 2. With the thickness of the upper layer side nonfoam layer 1 being 5-30μm, the roughness of the foam layer is hidden to manufacture a photoprint support excellent in planeness. The ratio of the viscosity of the upper layer side foam layer 1 to that of the lower layer side foam layer 2 is set to be 1.3-2.5 so that the photoprint support with excellent planeness can be manufactured without increasing edge loss such as turn-around at the edge.
Patent JP-S61135966-A (JP)
Inventor: RAINHORUTO HIIHITO
IPC: F02F7/00
Filed: 1985-11-26
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-2000097618-A (JP)
Title: Null interferometer computing method and storage medium storing the method
Inventor: ICHIKAWA HAJIME
IPC: G01B11/24
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To permit the measurement of null interference independent of the accuracy of a coordinate measuring device by using both the data of the coordinate measuring device on a test surface and the data on the computation of a null wave front, performing simulation and computation on interference measurement in a computing unit, and feeding back the obtained results on the location of measurement along the optical axis. SOLUTION: First, through the use of alignment error aberration computed with respect to a wavefront of 'NULL 0', alignment error correction is performed, and a test surface is moved to the location of the result of defocusing in a computing unit. Then alignment error correction with respect to the location is performed on data on interference fringes virtually measured at the location, and obtained defocusing components are corrected. This procedure is repeated until the defocusing components due to alignment error correction are converged on zero to specify the location. As the shape of a test surface is approximately accurately measured in the case that higher-order components are not superimposed on the test surface as error, locational error along the optical axis at least on the computed null wave front is absent.
Patent JP-H05104280-A (JP)
Title: Metal cored wire excellent in welding workability
Inventor: SAKASHITA MIKIO
IPC: B23K35/368
Filed: 1991-10-15
Abstract: PURPOSE:To realize a metal cored wire which generates spatters in a smaller amt. by specifying the electric resistance value of a flux part to more than the specific magnification of the electric resistance value of a hoop part. CONSTITUTION:The metallic powder in a flux raw material is subjected to an oxidizing film treatment or the slight quantity of the superfine particles of the oxide is added into the flux raw material to increase the electric resistance value of the flux part. Since a welding current does not shunt to the flux part when the electric resistance value of the flux part is more than the double of the electric resistance value of the hoop part, the spattering caused by the splashing of arcs between a droplet and the wire is hardly occurred.
Patent JP-H08104191-A (JP)
Title: Waterproof case
Inventor: TAKEDA AKINORI
IPC: B60R16/02
Filed: 1994-10-05
Abstract: PURPOSE: To secure the waterproofness of a case body and prevent the occurrence the excessive pressure in the case body. CONSTITUTION: A waterproof case 3 consists of a box-shaped case body 4, valve mechanism 10 formed at the cover part of the case body 4, and a connector 8 installed on the side surface 5B of the case body 4, and the valve mechanism 10 is constituted of a valve body 11 formed to a disc shape and an O-ring 14 as sealing member installed on the outer peripheral side of the valve body 11. When the pressure in the case body 4 increases, the thin part 9 of a cover part 7 is elastically deformed outwardly, and the O-ring 14 is separated from the thin part 9, together with the valve body 11, and a portion of the air in the case body 4 is discharged outside.  Further, when the inside of the case body 4 has a negative pressure tendency, the O-ring 14 is strongly set by elastically deforming the thin part 9 inwardly, and the intrusion of the air, etc., containing the moisture in the outside part into the case body 4 is prevented.
Patent JP-H10185035-A (JP)
Title: Packing for drain pipe connection
Inventor: KOJIMA NORIATSU
IPC: F16L17/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a packing for a drain pipe joint, which can improve execution properties while the excellent sealing capability of each annular tongue piece is being secured by making use of its advantage that its resistance against insertion is small. SOLUTION: A pillow part 7 thick in wall thickness is provided in the inner circumference at the mouth of a packing 1, and it is so constituted that the provision of the pillow part 7 thereby allows a cross branch pipe to be coaxially held in position with respect to the annular tongue pieces 4 through 6 by accepting the connected cross branch pipe from below. By this constitution, since the annular tongue pieces 4 through 6 are pressed into contact with the cross branch pipe uniformly at all times, the inner diameter of each annular tongue pieces 4 through 6 can be increased without obstructing sealing property, and the insertion resistance can thereby be made small.
Patent JP-H03127044-A (JP)
Title: Silver halide color reversal photographic sensitive material
Inventor: FUJITA MUNEHISA
IPC: G03C1/035
Filed: 1989-10-13
Abstract: PURPOSE:To improve sensitization processability by forming emulsion layers of different color sensitivities on a base and constituting these color sensitive layers of silver halide emulsions which vary in sensitivity while having substantially the same color sensitivity. CONSTITUTION:The silver halide emulsions (surface latent image type emulsions) which form latent images only on the surfaces of the emulsion layers and the silver halide emulsions (internal latent image type emulsions) which are so chemically sensitized to allow the max. value of the distribution of the latent images to exist in the particles are made to exist in the emulsion layers and the silver halide emulsions formed by fogging the surfaces of the silver halide particles are incorporated into the adjacent layers of the layers mixed with these surface latent image type emulsions/internal latent image type emulsions. Such photosensitive material may be applied to the silver halide emulsion layers of any sensitivity among the same color photosensitive layers and is more preferably applied to the silver halide emulsion layer of the lowest sensitivity exclusive of the highest sensitivity layer. The sufficient sensitization processability is obtd. in this way.
Patent JP-H0692814-A (JP)
Title: Stabilization of sex pheromone compound
Inventor: SAKURADA TOYOHISA
IPC: A01N63/00
Filed: 1992-09-09
Abstract: PURPOSE:To stabilize a higher aliphatic sex pheromone compound having unsaturated double bond by adding a phenolic antioxidant and a specific benzotriazole compound to the pheromone compound. CONSTITUTION:A higher aliphatic sex pheromone compound having unsaturated double bond, e.g. E,E-10,12-dodecadienol, Z,E-9,12-tetradecadienyl acetate or Z-11-hexadecenal is incorporated with a compound of formula (R<1> is methyl, t-butyl or t-amyl; R<2> is OH, methyl or methoxy; R<3> and R<4> are H, t-butyl or t-amyl) and 2-(2'-hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole in an amount of 0.01-20wt.% each based on the sex pheromone compound. The stabilization effect is remarkable on compounds containing >=2 unsaturated bonds and unsaturated aldehyde compounds.
Patent JP-S63119890-A (JP)
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 1986-11-10
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-H06114411-A (JP)
Title: Ceramic roll and rolling mill using the same
Inventor: KAWAHIGASHI TAMITO
IPC: B21B27/02
Filed: 1992-10-06
Abstract: PURPOSE:To improve machining accuracy and to obtain a highly accurate ceramic roll by providing metallic caps having center hole in the end parts of the ceramic roll. CONSTITUTION:The metallic caps 2 having the center hole 3 in the end parts of the ceramic roll 1 are provided and the metallic caps 2 are taken as a metal of Rockwell C scale hardness of 50-65. The metallic caps 2 are fit by interposing metallic buffers 4 in the end parts of the ceramic roll 1 and the metallic buffer 4 is formed into cylidrical, ring-like or coil-like shape that is composed of a soft metallic thin film, metallic pipe or metallic wire. In this way, galling in the center part and center wear are difficult to be generated at the time of grinding the roll surface, so the roll is free from the shaft run-out and, as the result, grinding accuracy such as out-of-roundness and cylindricity are improved.
Patent JP-H07121970-A (JP)
Title: Library device
Inventor: KANETSUKI TOSHIHITO
IPC: G11B33/02
Filed: 1993-10-26
Abstract: PURPOSE:To rotate a drum cell without being interfered by a door with a simple structure and positively detect the erroneous insertion of a medium by providing a lock mechanism for prohibiting the traveling of the door at a position where the rotation of a rotary drum cell cannot be prevented. CONSTITUTION:When a reproduction recording medium 50 is placed at a cell 52 of a rotary drum cell 51 and a door 56 is closed, a medium protrusion detection plate 58 pushes the rear end face of the medium 50. When the door 56 is further closed, the engagement between a fixed lock nib 72 and a lock nib 70 is canceled and the nib 70 contacts a first erected wall part again. At this time, a leader block 80 of the medium 50 contacts a push-in protrusion 81, thus setting the block 80 to a normal position of the medium. Then, when the force for closing the door 56 is canceled, the door 56 rotates in open direction and the nib 72 is pressed against the nib 70, thus resulting in locked state. Then, the rotary drum 51 is rotated and driven but the door 56 will not interfere with the drum 51. Also, when the medium 50 is inserted into the cell 52 by mistake, the corner of the medium 50 contacts the oblique surface of the cell 52, thus prohibiting insertion and opening the door 56 and hence reporting erroneous insertion.
Patent JP-H04259604-A (JP)
Title: Honeycomb type sealing device and moisture content draining device
Inventor: SHIYUN CHIEN
IPC: F01D11/02
Filed: 1991-10-16
Abstract: PURPOSE: To reduce erosion in a downstream side without affecting the characteristic of a moving blade by improving the removal of moisture from the honeycomb seal of the stream turbine moving blade and preventing the re- entrainment of moisture. CONSTITUTION: A honeycomb seal 20 cooperatively linked with the row of the moving blades 22 of a steam turbine having a cylinder 32 includes a receiving plate 34 fixed to the attaching part of the cylinder 32 having a moisture removable channel 44. From this receiving plate 34, a plurality of rows of honeycomb cells extend radially inward and are opened near the moving blade. In the receiving plate 34, at least one bore 40 is formed for each honeycomb cell in order to communicate moisture collected in the honeycomb cells with the moisture removable channel 44 of the attached part of the cylinder 32.
Patent JP-H04144716-A (JP)
Title: Manufacture of synthetic-resin molded form
Inventor: KOHAMA KATSUMI
IPC: B29K105/04
Filed: 1990-10-05
Abstract: PURPOSE:To prevent the adhesion of sheets for both molding positively by interposing a spacer obviating the adhesion of these sheets for both molding between the sheets for both molding when the sheets for both molding are disposed between molding dies. CONSTITUTION:Two sheets 91, 92 for molding made of a thermo-setting synthetic resin under an uncured state are disposed between molding dies 131, 132 the molding dies 131, 132 are closed and the peripheral sections of the sheets 91, 92 for molding are held, and one molding surface sheet 91 is contact-bonded with the molding surface 141 of the first molding die 131 and a first shell 31 is molded and the other sheet 92 for molding is contact-bonded with the molding surface 142 of the second molding die 132 and a second shell 32 is molded respectively. Both shells 31, 32 are heated and thermoset by the molding dies 131, 132 while these peripheral sections are joined mutually. When the sheets 91, 92 for molding are arranged between the molding dies 131, 132, a spacer 6 preventing the adhesion of these sheets 91, 92 is interposed between the sheets 91, 92 for molding.
Patent JP-H05104010-A (JP)
Title: Vertical type roller mill
Inventor: HAMAGUCHI MASAKI
IPC: B02C15/04
Filed: 1991-10-16
Abstract: PURPOSE:To maintain the crushing power of a vertical type crushing mill for a long period. CONSTITUTION:Chamfering processing is performed on the peripheral end part 2 of a crushing roller 25, forming an angle of 25 degree to the circumscribing line L parallel to a supporting shaft which supports the crushing roller 25 to rotate freely. A surface of swelled peripheral part of a table liner 23 is moved backward to the opposite side of the crushing roller, forming an angle of 15 degree to its extended surface S. Since crushed materials are discharged smoothly outside a crushing table, the overload of a vertical type roller mill can be prevented. Because of the pressure distribution being shifted to the recessed part 27 of the crushing roller 25, the vertical type roller mill can maintain a specified crushing power for a long period, until the time when the new table liner 23 is abraded out.
Patent JP-H05106984-A (JP)
Title: Heat exchanger
Inventor: KAWABATA KATSUHIRO
IPC: F28F1/12
Filed: 1991-10-16
Abstract: PURPOSE:To enhance heat transfer performance and reduce draft resistance by reducing the size of joint sections of a meshwork which comprises meshes as small as possible. CONSTITUTION:A heat exchanger comprises a large number of heat exchanger tubes 1 laid out in parallel and a large number of mesh-like fins 2 joined in parallel to the tube axis to the outer periphery of the heat exchanger tubes 1. Each mesh 3 of each mesh-like fin 2 is arranged so that the dimension L which crosses the tube axis of the heat exchanger tubes may form approximately a parallelogram larger than the dimension M which is parallel to the tube axis of the heat exchanger tubes. The intersection angle theta of meshwork 4 which constitute each mesh 3 is crown-angled.
Patent JP-H0695328-A (JP)
Title: Method and device for processing photographic sensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C5/29
Filed: 1992-09-11
Abstract: PURPOSE:To prevent trouble due to the infiltration of a processing soln., to maintain the capacity of the processing soln. even without replenishment and to obtain a picture free of fogging by specifying the amt. of a metallic complex- type developer to be carried over into a fixing tank. CONSTITUTION:A developing tank 2, a fixing tank 4 and a washing tank 6 are successively provided to the processor, and a developer is filled in the developing tank 2 and a fixer in the fixing tank 4. An exposed black-and-white photosensitive material S is successively developed, fixed, washed, dried in a drying part and discharged from the processor. A cleaning tank 11 is furnished between the developing tank 2 and the succeeding tank and is a relatively small processing tank or a reservoir, and the cleaning tank is provided at a crossover or at a position lower than the liq. surface of the developing tank. The cleaning soln. in the cleaning tank 11 is carried over into the fixing tank 4 of a metallic complex-type developer at the rate of <=5g/m<2>.
Patent JP-H0986858-A (JP)
Title: Remotely openable hook making use of magnetic force
Inventor: TANAKA TOSHIO
IPC: B66C1/34
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To shift cargo is anywhere without using any person, by attracting a fixing ring to lock the opening and closing motion of a hinge with magnetic force larger than the magnetic force of a fixing ring, and opening the hinge, and opening a hollow tube in two directions. SOLUTION: A rope 7 is caught with the hollow cylinder 2 provided at the sliding part of a hinge 1, and a fixing ring 4 is crowed on a fixing magnet 3 so as to fit it. In the case of releasing the rope 7, an attraction magnet 5 which is provided shiftably in the vertical direction, being hung down with a thin wire from the top of the rope 7, is shifted to the specified position to the place of the hollow cylinder 2 with the weight of a weight 6 so as to attract the fixing ring 4 to open the hollow cylinder 2, and the hinge 1 is slid to release the rope 7 and remove a cargo. This way, it is possible to release the rope 7, so the unloading work becomes possible with only the persons at the time of setting a hook in unloading work. Accordingly, the curtailment of persons and the reduction of cost can be materialized.
Patent JP-H0988332-A (JP)
Title: Scaffolding tie metal for panel wall
Inventor: SAKURAI YASUMITSU
IPC: E04G5/04
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To connect a scaffolding tie piece easily without needing to newly embed an anchor and moreover without damaging a panel. SOLUTION: A scaffolding tie metal is provided with a base end part 21 previously fitted into a position facing a joint 16 of a panel wall 14 of a building frame 10, and a plate member 22 having thickness dimension that can be inserted through the joint 16 and length dimension shorter than the breadth dimension of the joint 16, with one end part rotatably connected to the base end part 21. At the time of temporarily installing a scaffolding, the plate member 22 positioned between the building frame 10 and the panel wall 14 is rotated in relation to the base end part 21 to fit a scaffolding tie piece 30 to the tip part of the plate member 22 protruded from the joint 16.
Patent JP-2001093593-A (JP)
Title: Contact connector
Inventor: ARAI YOSHITAKA
IPC: H01R4/48
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a contact connector wherein a contact pin is designed to slide in a tube without causing the contact pin to stick to or to be inadvertently caught by the inside of the tube, so as to enable an electrical device to be smoothly attached, and to secure good current flow. SOLUTION: The contact connector comprises a tube 1 with a front opening 1a, a contact pin 12 with a leading end 12A protruded in a sliding manner outward of the tube through the front opening 1a, and a compression spring 3 inserted in the tube 1 with an end portion 3a pressing the back surface 12b of the contact pin 12 toward outside of the tube 1. The back surface 12b of the contact pin 12 is formed slantwise with respect to the direction perpendicular to the axis x1 of the contact pin 12, having a projection 12C, which is associated with the end portion 3a of the compression spring 3 contacting the back surface 12b.
Patent JP-H05108685-A (JP)
Title: Furniture wholesale control system
Inventor: YARIMIZU TOMOKI
IPC: G06Q50/00
Filed: 1991-10-17
Abstract: PURPOSE:To prevent the mistakes that are caused by the manual operations and to improve the reliability in a furniture wholesale control system by securing the mechanical cooperation of data between the order placing processing and the order receiving processing. CONSTITUTION:In an order placing processing state, two bar code seals 21 are issued and stuck onto a commodity 24 to be received and a delivery schedule table 22 respectively. The commodity codes are printed on both seals 21 in bar codes together with the commodity names and the scheduled dates of delivery printed in characters. One of both seals 21 is immediately stuck onto the table 22 and the other seal 21 is sorted for each scheduled date of delivery and each wholesaler and kept stored until the delivery of the commodity 24. When the commodity 24 is stocked, the collation is carried out among a statement 23 of delivery, the actual commodity 24, and the table 22 together with inspection of the commodity 24. Then the bar code seal 21a stuck onto the table 22 is scanned by a hand scanner, and the stocking items like the change of quantity, etc., are corrected together with input for decision. These operating results are sent to a host computer.