baber/WOPTO huggingface dataset:
Patent JP-S54115023-A (JP)
Title: Display unit
Inventor: WATANABE TOSHIROU
IPC: H04N5/72
Filed: 1978-02-28
Abstract: PURPOSE: To establish suitable color picture, by providing the black fine stripes the same as the profile of light emission region of the face of a receiving tube in front of the receiving tube, and taking the transparent scatter plane between the fine stripes and the buffer optical system.  
     CONSTITUTION: The face 2 is covered with the transparent type scatter plate 8 having the same shape window 9 as the light emission region 2a of a receiving tube. Black paint is coated along the inner edge of the plate 8, forming the fine stripes 10 and constituting the buffer video inner edge. The width of fine stripes is around 1.5 mm for a 20 inch receiving tube. Further, in closely contacting the plate 8 on the plane 2, the straight line tying the end of the fluorescent substance film 6 and the inner edge of the fine stripes 10 makes an angle θ(2' to 4') to the normal line of the plane 2, so that the non-light emission region is hidden with the plate 8 and the fine stripes 10 at a suitable observing distace. Next, the box 3 made of transparent plates 3 is attached on the plane 2. Frennel convex lens 11 is laminated, further it is fixed on the case 4, and external frame 13 is attached. With this construction, the quality of picture can be improved more. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02203778-A (JP)
Title: Multiple-type culture device for cell or the like
Inventor: IIMURA KOJI
IPC: C12M3/00
Filed: 1989-02-02
Abstract: PURPOSE:To obtain a multiple-type culture device capable of sufficiently culturing cells, etc., consisting of an upper culture medium, lower culture medium and a plate to fix these culture mediums, wherein a porous membrane is attached to the bottom of each culture medium. CONSTITUTION:The bottom of a cylindrical lower culture medium 1 (preferably comprising colorless transparent resin) is equipped with a flange 2 and a leg 3 and dented parts 4 are installed at 120 deg. intervals on the upper periphery of the culture medium 1. A porous membrane is attached to the bottom of the culture medium 1. Blades 6 are placed protrusively in three directions at 120 deg. intervals on the upper periphery of a cylindrical upper medium 5 (preferably comprising colorless transparent resin) and the blades 6 are engaged with the dented parts 4 of the lower culture medium 1. A porous membrane is also attached to the bottom of the culture medium 5. The upper culture medium 5 and the lower culture medium 1 are allowed to stand in a superimposed state in each hole of a plate 7.
Patent JP-S63189977-A (JP)
Title: Leader line adding method in automatic drafting
Inventor: TAKEDA HIROMI
IPC: G06F17/50
Filed: 1987-02-03
Abstract: PURPOSE:To prevent a drawing from being complicated due to a longer leader line than a desired length by selecting one point on the periphery of a polygon area in which a distance between a start point and an end point is minimum and defining it to be the start point. CONSTITUTION:When the coordinates of both the side end points of the lower side of the polygon area 15 to which the leader line EL is added by an input device 1 are inputted, a CPU 2 calculates the respective distances between the end point EP of lines EL and both the end points. Then, the calculated distances are compared, the end point of the side end or the like corresponding to the shorter distance is selected as the start point SP and the leader line EL of the shortest distance is automatically decided. Accordingly, the drawing is prevented from being complicated due to the longer leader line than the desired length generated in the case of fixing the start end only to one end point and the drawing can be easily and effectively read.
Patent JP-H08221855-A (JP)
Title: Recording or reproducing device
Inventor: KOBAYASHI JUNJI
IPC: G11B15/18
Filed: 1995-02-10
Abstract: PURPOSE: To optimally set driving force for a reel base in response to a tape winding diameter of a reel immediately after tape loading is completed. CONSTITUTION: When loading a tape 20 from a cassette 19 by turning rings 3 and 4, a supply reel base 15 is fixed in rotation by a brake lever 16, and the tape 20 is drawn out from only a take-up reel hub 22 on a take-up reel base 13. Two specific points after starting drawing out the tape and before completing the drawing are detected by operating a 1st detecting switch 8 and a 2nd detecting switch 9 with the ring 4 during the loading. The number of revolutions of the reel base 13 is detected by a photosensor 14 in a period of drawing out the tape 20 in a fixed amt. between these specific points. A tape winding diameter of the reel hub 22 is calculated by a control circuit 27 based on the tape length of the fixed value and the number of revolutions of the reel base 13.  The driving force of the reel base 13 immediately after completing the loading is set in response to this tape winding diameter.
Patent JP-S54115585-A (JP)
Title: Shade of ligthing fixture
Inventor: OOSUGA HIDEO
IPC: F21V1/00
Filed: 1978-02-28
Abstract: PURPOSE: To regulate the lighting from the direct one to the indirect one in a room by putting doors which can be moved freely in the grooves provided to the upper and lower square frames which are fixed to each other with the connecting plates in the central parts of the frames.  
     CONSTITUTION: The shade proper 6 consists of the upper frame 1, lower frame 2 and connecting plate 4, the grooves 8 are provided to the whole circumference of the opposite faces of the upper 1 and lower 2 frames. The door 9 is formed such that its frame 10 is made by the same material as that of the upper 1 and lower 2 frames and the plate 17 is put in the frame body 10, the juts 20 are provided to the upper 18 and lower 19 frames of the frame body 10 to move the door 9 in the groove 8 provided to the upper 1 and lower 2 frames of the shade proper 6. Also the outside end 22 of the vertical frame 21 is inclined 45 degrees in such a way that both the vertical frames 21 contacting with each other looks as one vertical corner frame 11 when two doors 9 are located at the corner of the shade proper 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03227497-A (JP)
Title: Production of non-water-absorptive antirust paper
Inventor: HARA OSAMU
IPC: D21H21/14
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the title paper excellent in water-nonabsorptivity and rustproofness, for metallic material packaging use by coating or impregnating kraft paper with the Steckigt sizing degree falling within a specified range with an aqueous solution of antirust agent. CONSTITUTION:The objective paper can be obtained by coating or impregnating (A) kraft paper 20-200sec in Steckigt sizing degree (pref. 20-30sec for 20-30g/m<2> in basis weight, 40-60 sec for 50-60g/m<2> in basis weight, and 60-100sec for 80-100g/m<2> in basis weight) with (B) an aqueous solution of an antirust agent. It is preferable that said aqueous solution be incorporated with isopropyl alcohol or isobutyl alcohol as permeation promoter and, furthermore, a water repellent.
Patent JP-H02210094-A (JP)
Title: Copolymer latex and composition for coating paper
Inventor: TSURUOKA KATSUHIKO
IPC: D21H19/20
Filed: 1989-02-01
Abstract: PURPOSE:To provide the subject latex giving coated paper having excellent adhesive strength, water-resistant strength, etc., by emulsion-copolymerizing a dienic monomer, an aromatic vinyl monomer, an ethylenic unsaturated carboxylic acid monomer, an alkenylpyrrolidone, etc., in a specific ratio. CONSTITUTION:100 pts.wt. of a monomer mixture comprising (A) 20-60 pts.wt., preferably 25-60 pts.wt., of a conjugated dienic monomer (preferably butadiene), (B) 10-79.4 pts.wt., preferably 15-70 pts.wt., of an aromatic vinyl monomer (preferably styrene), (C) 0.5-10 pts.wt., preferably 1-7 pts.wt., of an ethylenic unsaturated carboxylic acid monomer [e.g. (meth)acrylic acid], (D) 0.1-10 pts.wt., preferably 0.5-5 pts.wt., of an alkenylpyrrolidone (preferably N-vinyl-2-pyrrolidone) and (E) 0-50 pts.wt., preferably 5-40 pts.wt., of any other copolymerizable vinylic monomer [e.g. alkyl (meth)acrylate ester] is emulsion-copolymerized to provide the objective latex.
Patent JP-S62183045-A (JP)
Title: Optical recording medium
Inventor: IGARASHI SACHIKO
IPC: G11B7/24047
Filed: 1986-02-06
Abstract: PURPOSE:To attain simple and accurate positioning to the magnetized holding part of a recording and reproducing device by dispersing magnetic powder in a base material to form a substrate. CONSTITUTION:An optical recording medium is composed of a substrate 1 formed by dispersing magnetic powder in a base material, a recording layer 3 laminated on the substrate 1 with an adhesive layer 2 in-between and a reflecting layer 4. Fine powder of a high permeability material or a permanent magnet material may be used as the magnetic powder and an inorg. material or a polymer as the base material. By the structure, positioning to the prescribed position of a recording and reproducing device before the recording or reproduction of information can be made simple and accurate by magnetizing also the position of the device.
Patent JP-S55117525-A (JP)
Title: Pipe bender
Inventor: SHIRAISHI KIMIMASA
IPC: B21D7/06
Filed: 1979-02-28
Abstract: PURPOSE: To apply the offset bending to the pipe through one pass at good working efficiency, by moving entire moving bed while changing the angle made between the line connecting axial centers of a couple of dies mounted on the moving bed and the tangential line of a couple of clamping dies.  
     CONSTITUTION: The clamping dies 13, 13, are parted so far as a suitable distance by actuating the clamping cylinders 15, 15. Next, the cylinder 23 is actuated to turn clockwise the pinion 22 through the rack 24; hereby, the bending die 17 is moved clockwise along an arc taking the bending die 16 as the axis through the link 18, to make an angle permissible easy insertion of the pipe. Then, the pipe is inserted from the arrowed direction B, are champed by the dies 13, 13; hereafter, while the die 17 is being pushed in counterclockwise by the cylinder 23 through the rack 24, pinion 22, shaft 21, and link 18, the moving bed 20 is slide upward on the bed 26 by the cylinder 27. As a result, the pipe is bent into an offset type. Beside, the bending width of the pipe is adjusted by actuating the cylinder 30 so as to change the slide distance of the bed 26 to the left and the right. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02205695-A (JP)
Title: Apparatus for producing semiconductor
Inventor: SUGANUMA HIROTARO
IPC: C25D5/08
Filed: 1989-01-31
Abstract: PURPOSE:To prevent upper electrodes from being subjected to an unnecessary treatment by a treating liquid by enclosing the circumference of the plural upper electrodes which hold a semiconductor wafer with the surface to be treated face downward with insulating fluid in the upper part of a treating tank of a jet type. CONSTITUTION:The treating liquid is introduced into the treating tank from below and is made to overflow from the top thereof. A lower electrode is disposed in this treating tank and the upper electrodes projecting slightly from the top end are disposed in the upper part thereof. The semiconductor wafer 5 with the surface to be treated thereof faced downward is held on the above-mentioned upper electrodes 10. While the treating liquid 8 is injected toward the surface to be treated, the upper and lower electrodes are energized, by which the semiconductor wafer 5 is subjected to treatments, such as plating and chemical conversion. The upper electrodes 10 of the above- mentioned apparatus for producing the semiconductor are disposed into a hole 12a of a ceramics bushing 12 and the insulating fluid 22, such as gaseous nitrogen, is supplied via a fluid outflow path 13 to enclose the circumference of the upper electrodes 10. The formation of the unnecessary plating metal and chemically converted film on the upper electrodes 10 is prevented by this enclosing means 11.
Patent JP-S63191293-A (JP)
Title: Card processor
Inventor: SASAKI TAKAHITO
IPC: G06K1/02
Filed: 1987-02-03
Abstract: PURPOSE:To prevent the unfair use of an equipment due to the use of a card having its information changed unjustly by accepting and sending a card containing a magnetic recording medium and an optical recording medium and reading the information recorded on both recording media. CONSTITUTION:A band-shaped magnetic recording medium 28 is provided on a single side 27 of a card base 26 in its lengthwise direction. An optical recording medium 30 is set on the other side 29 of the base 26 in the same direction as and opposite to the medium 28. A card 25 accepted via a guide rail is carried by the rotary power applied to a pulley from a driver via a drive wheel. While the card 25 is carried, the information recorded to both media 28 and 30 are read by a magnetic information reading means 96 and an optical information reading means 94. Then at least one of both media of the card 25 is punched by a punching means 103 based on the detecting signals outputted from a card position detecting means 70 and a revolution detecting means 84 when the card 25 is carried up to a desired position by a control means 101.
Patent JP-S62181497-A (JP)
Inventor: YAMAUCHI YOSHINORI
IPC: H05K5/02
Filed: 1986-02-05
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-S56120294-A (JP)
Title: Manufacture of core member for flat diaphragm plate
Inventor: OKADA KENZOU
IPC: H04R31/00
Filed: 1980-02-28
Abstract: PURPOSE:To prevent a specific coupsel from storing the heat by the convection of heat in the coupsel, through the forming of core member having air ducts in linking coupsels. CONSTITUTION:When a sheet member 6 to be the core member is drawn out from the roll, it is passed through the pay-off section consisting conventionally of rollers 7 and stylus roller 8, to form a number of fine holes 6a on the sheet member 6. The sheet member 6 is cut off every given length to make sheets 61-6n, and the sheets 61-6n-1 on which the adhesives 9 having the width A is coated and the mutual interval of the adhesives 9 is taken as 3A, are overlapped so that the adhesives 9 takes the phase difference of 180 deg., and the sheet 6n is overlapped finally to mutually joint the sheets 61-6n.
Patent JP-S57138464-A (JP)
Title: Car brake lock device
Inventor: TEZUKA TOKUO
IPC: B60T17/16
Filed: 1981-02-19
Abstract: PURPOSE:To simplify a service brake lock operation by connecting a servo unit to a pressure source through a different passage from a brake valve passage and providing a solenoid choking valve interlocked with a parking brake action on said passage. CONSTITUTION:A passage between a brake valve 3 and a servo unit 4 of a sevice brake system S is branched through a double check valve 6, and a passage L3 is provided to directly connect the servo unit 4 to a pressured air thank 1, then a normlly closed solenoid valve 7 is provided on said passage L3. Said solenoid valve 7 is opened or closed by a current flow through a solenoid 7a actuated by a switch unit 9. The switch unit 9 is composed of a main switch 10, a switch 11 which is closed by the initial action of a parking brake, and a switch 12 which is closed by the final action of the parking brake, actuates the solenoid 7a when the parking brake is acted thoroughly and deactivates the solenoid 7a when said brake is released thoroughly.
Patent JP-S63192853-A (JP)
Title: Molten metal plating apparatus
Inventor: KAWABE JUNJI
IPC: C23C2/00
Filed: 1987-02-05
Abstract: PURPOSE:To prevent creasing and to obtain a fine smooth surface by arranging sealing rolls at the upper part of a vertical molten metal plating tank and installing a regulation chamber on the tank so as to regulate the amt. of a molten metal adhered. CONSTITUTION:A steel strip 1 is introduced into a vertical molten metal plating tank 5 through inlet side sealing rolls 6 arranged at the lower part of the tank 5. In the tank 5, the strip 1 is plated with a molten metal fed from feed holes 9 and discharged from discharge holes 10. The plated strip 1 is sent to a regulation chamber 14 installed on the tank 5 through outlet side sealing rolls 7 arranged at the upper part of the tank 5. The amt. of the molten metal adhered to the strip 1 is regulated by the rolls 7 and a means 11 of regulating the amt. of the molten metal in the chamber 14 filled with a nonoxidizing atmosphere.
Patent JP-H04317655-A (JP)
Title: Method and apparatus for calendar finish- ing and covering/filling of suture
Inventor: MAIKERU PII CHIESUTAAFUIIRUDO
IPC: A61B17/06
Filed: 1992-02-10
Abstract: PURPOSE: To facilitate the application of a filling agent or a coating agent, etc., to a suture, and provide a suture having a quality such as excellent knot characteristics. CONSTITUTION: A first compression force is applied in a first linear direction which is substantially lateral direction to the extension of the axial direction of a multi-filament surgical suture. The first compression force has a previously determined strength which is at least sufficient in order to temporarily expand the diameter of the suture in a second linear direction being substantially orthogonal to the first linear direction.
Patent JP-S60169429-A (JP)
Title: Perfluorocarbon emulsion
Inventor: TSUDA YOSHIO
IPC: C09K23/42
Filed: 1984-02-10
Abstract: PURPOSE:To provide the titled emulsion using a specific emulsifier. CONSTITUTION:A perfluorocarbon is added to a specific amount of a salt solution containing 0.5-30W/V% emulsifier comprising the compound of formula (X is 1-26C hydrocarbon group or acyl; Y is residue of polyhydric alcohol, sugar, etc.; AO is 3-4C oxyalkylene; Z is 8-26C hydrocarbon group, or acyl originated from 8-26C fatty acid or hydroxyfatty acid; a1 and a2 are 0-50; b1 and b2 are 5-70; l is 0-5; m and n are 0-23), and the mixture is stirred with a mixer. The obtained coarse emulsion is homogenized with an emulsifier to a particle diameter of preferably 0.05-0.2mu to obtain the objective perfluorocarbon emulsion. The amount of the perfluorocarbon is adjusted to give the emulsion having a perfluorocarbon content of 10-50W/V%. The obtained emulsion has long life in blood and efficient oxygen-carrying function, and can be utilized as the substitute for the blood of mammals, the perfusate for the preservation of organs, etc.
Patent JP-S55120947-A (JP)
Title: Method and equipment for centering material wood
Inventor: HASHIMOTO SOUICHI
IPC: B27B31/06
Filed: 1979-02-28
Abstract: PURPOSE: To provide a method for accurate centering of a material wood wherein the motion of a contact arm abutting on to the peripheral of the material wood is transmitted to the conincal rotor through rotator so as to conduct marking by making the center of the rotor agree with that of inscribed circle of contour lines of material wood end.  
     CONSTITUTION: When the contact piece 4A of a contact arm 4 supported by the parallel link 5 is caused to abut on to the peripheral of material wood 1 through means of a liquid cylinder 6, the rotator 8 of a transcribed member 7 on pulp wood radius is made to move in the direction of shaft center against the pressure applied by fluid cylinder 10. The conical rotor 11 moves back slightly in the shaft direction for displacement to make clearance 9A agree with the center of inscribed circle of contour lines of pulp wood end within the surface at right angles to the shaft. The extent of displacement of the conical rotor 11 is transmitted to the centering device 15 inside clearance 3G to form the same shaft center. Then, the sliding cylinder 16 is made to move forward in the shaft direction as far as the material wood end 1 through the function of the fluid cylinder 17. A hole is made through the contact of the end of pulp wood 1 against a motor (18C)-driven drill 18A inside the marker 18 housed in the sliding cylinder 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55114418-A (JP)
Title: Puller device
Inventor: TABUCHI TAKAHISA
IPC: B21D43/10
Filed: 1979-02-27
Abstract: PURPOSE: To achieve the simplification, higher efficiency and easier service of the puller device by automatically moving and taking out the product being fed up to the specified clamping position while applying tensile force without stopping the operation on the metal working machine side.  
     CONSTITUTION: As the device for automatically chucking the product 27 and automatically unchucking the same after taking it out up to the specified position, the respective members of a chuck holder 10 movably holding a pair of chuck claws 2, 2, link levers 12, 12, chuck lever 7 and unchuck lever 23 are assembled to the link mechanism of permitting correlative motion in a reciprocatively runnable puller frame 1. Then, it becomes possible to perform the moving and taking-out automatically while applying tensile force to the product 27 together with the holding and releasing of the claws 2, 2, through running of the frame 1 without necessitating the operating energy source from outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07229993-A (JP)
Title: Earthquake-proof support mechanism
Inventor: NAGASE HIROSHI
IPC: E04H9/00
Filed: 1994-02-22
Abstract: PURPOSE:To improve integrity of earthquake resistance of a structure by using an earthquake-proof material which has resilience, and close contact property, in the vertical and parallel directions to inner and outer walls. CONSTITUTION:An earthquake-proof support mechanism is symmetrically disposed to the center axis of a structure, lugs 3 are mounted on the outer wall of an inside vessel and the inner wall of an outside vessel and earthquake-proof material 4 which is resilient and has a close contact property is mounted in the perpendicular and parallel directions to the inner and outer walls. The close contact property between earthquake-proof material support structures is improved by using material whose shape is changed in a high temperature phase of shape memory alloy and the like, the quantity of displacement is effectively transmitted to the outside vessel and the natural frequency of the inside vessel can be enlarged. Earthquake force can be smoothly transmitted to the outside vessel because the shape memory alloy indicates rubbery resiliency in the high temperature phase.
Patent JP-S54116354-A (JP)
Title: Excluding method for welding fume
Inventor: HASHIMOTO MARETOSHI
IPC: B23K9/32
Filed: 1978-03-02
Abstract: PURPOSE: To protect the circumference of operator by fresh air always, by forming upwards air curtain between the weld line and operator and inducing welding fume to the upper suction tube.  
     CONSTITUTION: Compressed air is blown from the air blowing tube 10 through the air hose 21 and is sent to the suction part connected with the air suction tube 4 and then, the upward flowing air curtain 22 is formed by discharging the above air. In such a situation, when welding is carried out generating the arc between the tip end of the welding material 4 and the horizontal fillet weld zone 8, generated fume is blown upward and is sucked in the suction tube 14 from the suction hole 15 provided at the lower face of the air suction tube 14 induced by the flow of the curtain 22 and then, is discharged from the duct. 
     COPYRIGHT: (C)1979,JPO&Japio