baber/WOPTO huggingface dataset:
Patent JP-H08177016-A (JP)
Title: Fence with shielding plate
Inventor: TANAKA SUSUMU
IPC: E01F8/02
Filed: 1994-12-20
Abstract: PURPOSE: To conduct the mounting and exchanging operation of a shielding plate easily by a method wherein an upper rail and a lower rail are stretched over a pair of posts, the upper rail and the lower rail are partitioned by a vertical member to form a frame body, the shielding plate is dropped in from the upper section of the upper rail and fitted into the frame body, the upper rail is covered with a coping and a pair of drooping pieces are inserted to the rear of the coping. CONSTITUTION: In a fence 1 with a shielding plate, an upper rail 3 is manufactured by a front material 31 and a rear material 32, and a clearance 9 is formed between the front material 31 and the rear material 32. The edge section of the shielding plate 7 is fitted into a groove 10 only by dropping the shielding plate 7 from the clearance 9. Both drooping pieces 83, 83 are applied to the inclined section of the upper rail 3 while a coping 8 is pushed into the upper rail 3 under the state, in which front-rear both materials 31, 32 are held by front-rear both sidewall sections.  A space between the lower end sections of both drooping pieces 83, 83 is narrowed gradually, and the front of the front material 31 and the rear of the rear material 32 are covered with the front-rear both sidewall sections 82, 82 finally while the upper edge section of the shielding plate 7 is brought to the state, in which the upper edge section is held by the lower end sections of both drooping pieces 83, 83.
Patent JP-H05149544-A (JP)
Title: Controller for gas turbine
Inventor: HOSAKA HIDEO
IPC: F23R3/28
Filed: 1991-11-27
Abstract: PURPOSE:To stabilize flame upon intercepting a load and reduce a peak rotating speed by a method wherein a first main nozzle is controlled in accordance with the load, then, a second main nozzle is controlled and a pilot nozzle distribution valve is opened and/or closed in accordance with the operating conditions of a gas turbine. CONSTITUTION:A first main nozzle function generator 17 outputs a first main nozzle control signal to a tracking circuit 19 based on a load speed control signal and a second main nozzle function generator 18 outputs a second main nozzle control signal to the tracking circuit 19 based on the outlet port temperature of a burner 3. The tracking circuit 19 outputs a third main nozzle control signal, in which the second main nozzle control signal follows the first main nozzle control signal, into a main nozzle distributing valve 13. A pilot nozzle function generator 20 inputs the third main nozzle control signal and operates a pilot nozzle distributing valve 11. According to this method, flame is stabilized even upon the sudden change of the flow rate of fuel and the peak number of rotations can be reduced.
Patent JP-H04204621-A (JP)
Title: Eyepiece lens
Inventor: ITO TAKAYUKI
IPC: G02B25/00
Filed: 1990-11-30
Abstract: PURPOSE:To provide the eyepiece lens which is short in focal length, is long in back focus and is small in lens diameter and the height of a marginal ray by arraying, successively from a pupil side, a negative meniscus lens, the aspherical concave face of which is direction to the pupil side, and a positive meniscus lens, the aspherical convex face of which is directed to an object side. CONSTITUTION:The eyepiece lens is constituted by disposing, successively from the pupil side, at least two pieces of the negative meniscus lens, the concave face of which is directed to the pupil side and the positive meniscus lens, the aspherical convex face of which is directed to a screen side. The convex face of the positive meniscus lens and the concave face of the negative meniscus lens are aspherical. These aspherical faces are displaced to the pupil side from the reference spherical face defined by the radius of paraxial curvature. The focal length of the eyepiece lens is decreased and the back focus is increased by such disposition. In addition, the lens diameter and the height H of the max. offaxial luminous flux are diminished while the back focus is increased by forming the aspherical faces to the shape curving to the pupil side from the reference spherical face.
Patent JP-H06188631-A (JP)
Title: Oscillation circuit
Inventor: YAMAMOTO YOSHINORI
IPC: H03B5/32
Filed: 1992-12-16
Abstract: PURPOSE:To provide a oscillation circuit in which the start of oscillation is facilitated and defective start of the oscillation is prevented. CONSTITUTION:The oscillation circuit including an inverting amplifier 10 and a feedback circuit 11 feeding back the output signal of the inverting amplifier 10 to the input side is provided with an inverter chain 12 in which even number of inverters are connected in series and the output signal of the inverting amplifier 10 is fed back to the input side in addition to the action of the feedback circuit 11. The inverter chain 12 forms a ring oscillator together with the inverting amplifier 10. The inverter connected to the input of the inverting amplifier 10 among the inverters included in the inverter chain 12 is made up of a tri-state buffer 13, and the tri-state buffer 13 is started by an external control signal only for a prescribed period of the start of the oscillation circuit and then the ring oscillator is started. The oscillation circuit is started by the oscillation signal of the ring oscillator.
Patent JP-2001154647-A (JP)
Title: Display device, picture processor, picture display system, picture display method and storage medium
Inventor: HORII HIROYUKI
IPC: H04N5/91
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device whose operability is improved by constituting it so as to display azimuth information of pictures being display objects together with the pictures. SOLUTION: When a display device displays a panoramic picture in which a photographed picture, a 360 deg.-panoramic picture and plural photographed pictures which are photographed by photographing devices such as a digital camera are synthesized in a wide field angle (which is not 360 deg.), a display means 101 displays the composed panoramic picture by adding their azimuth information (photographing directions at the time of photographings and azimuth information of pictures obtained from information such as the focal distance of photographing lens or the like) to display pictures.
Patent JP-H04205458-A (JP)
Title: Hierarchical edition processing system
Inventor: OMURA MAKOTO
IPC: G06F17/24
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to insert an element to be an upper hierarchy into a certain element in hierarchical structure by simple operation by regarding the hierarchy of an element selected by inserting another element into an upper hierarchy as the hierarchy just under the upper hierarchy concerned and displaying new hierarchical structure obtained by the insertion of the element on an editing screen. CONSTITUTION:An operator selects an element by positioning a cursor on a certain element (one or two or more) on the editing screen 51 and instructs the insertion of the element. An insertion processing part 2 changes the selected element and its reference relation in a data area 4 in accordance with the instruction. Thereby another element is inserted into the upper hierarchy of the selected element and the hierarchy of the selected element is set up as the hierarchy just under the inserted hierarchy. Then the processing part 2 displays the new hierarchical structure obtained after the inserting processing on the screen 51. Consequently an optional element can be inserted into a required position on the screen 51, the edition of the hierarchical structure can easily be executed, the generation of malfunction can be prevented, and operability can be improved.
Patent JP-2000157911-A (JP)
Title: Treating device for inner peripheral surface of work
Inventor: HARADA ISAMU
IPC: B05C7/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a treating device of the inner peripheral surface of work, which is capable of efficiently performing coating work of the inner peripheral surface of work with polytetrafluoroethylene(PTFE) or the like. SOLUTION: In the device 1 for treating the inner peripheral surface of work, a tool holding part 4 is pushed down along a vertical guide 46 by operating a tool elevating lever 5 in a state that a work 10 held by a work chucking part 2 is rotated by a motor 7, a treating tool 3 vertically held by the tool holding part 4 is inserted into a hole of the work 10 held by the work chucking part 2 and next, the inner peripheral surface of the hole of the work 10 is pressed to the treating tool 3 by operating a tool pressing lever 6. By operation each lever 5, 6, the inner peripheral surface 12 of the hole of the rotating work 10 is efficiently coated with PTFE or the like.
Patent JP-H11153598-A (JP)
Title: Antibody and measurement method using the same
Inventor: YANAIHARA NOBORU
IPC: C12N15/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a specific antibody of human chromogranins A and a related peptide and enable immunoassay, by immunizing a warm-blooded animal other than a human with using peptide having an amino acid sequence expressed by a specific formula as an antigen. SOLUTION: Peptide expressed by a formula I and a formula II (symbols in the formulae are represented in a formula III) is synthesized by a solid phase method or liquid phase method and refined by chromatography or the like. The refined peptide is bonded to a carrier, e.g. serum protein or the like, and used to immunize a warm-blooded animal. An antibody is produced in a body humor such as blood or the like or in a laid egg. An antiserum, IgY and a monochlonal antibody, etc., are obtained respectively by a conventional method. These specifically react to peptide including the whole or a part of a sequence expressed by the formula I and/or the formula II and human chromogranins A(CgA), thereby enabling high-sensitivity measurement, detection in an immunoassay, e.g. an RIA or the like targeting the CgA and related peptide.
Patent JP-2001151544-A (JP)
Title: Production process of artificial lightweight aggregate
Inventor: HONJO SHUICHI
IPC: C04B38/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an artificial lightweight aggregate production process which enables production of aggregate green pellets each having sufficient strength and also, sufficient enhancement of crushing strength of sintered aggregate (the artificial lightweight aggregate). SOLUTION: This production process comprises performing pelletization and sintering by using an aggregate raw material containing >=40 wt.% coal ash, wherein: a water-soluble high polymer and a compound selected from alkali metal carbonates, alkaline earth metal carbonates and compounds each capable of being formed into a chelate compound, are added to the above aggregate raw material; and also if necessary, a surfactant is further added to the resulting aggregate raw material. Thus, in the pelletization, further uniform mixing can be performed to obtain green pellets each having further enhanced strength and in the sintering, constituent particles of such a pellet can sufficiently be fused to each other to sufficiently enhance crushing strength of the resulting sintered aggregate (artificial lightweight aggregate).
Patent JP-H11160759-A (JP)
Title: Bayonet attaching device
Inventor: NAKAJIMA SHIGEO
IPC: G03B11/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a bayonet attaching device where a square hood bayonet- coupled with a lens barrel is easily attached/detached and it is not inadvertently turned when it is attached. SOLUTION: A pair of hood bayonet pawls 23 and turning stoppers for fixing 24 on one-end sides of the pawls 23 are provided on the periphery of the lens attaching hole 22 of the square hood 21, and further a pair of turning regulation parts 25 which can be deformed in a radial direction are provided at a position parallel with the long side part 21a of the hood 21 on a line passing the center of the hole 22. By deforming the long side part 21a in a direction shown by an arrow (a) in the case of attaching the hood 21 to the lens barrel, the hole 22 is elastically deformed in a direction shown by an arrow (b), so that the regulation part 25 is deformed to an outside diameter side to turn the hood 21, then the regulation part 25 abuts on one end of the bayonet pawl on the lens barrel side because of the finish of the bayonet-coupling.
Patent JP-H03197974-A (JP)
Title: Image forming device
Inventor: OMURA TAKESHI
IPC: B41J2/44
Filed: 1989-12-27
Abstract: PURPOSE:To dispose an optical unit in a vicinity of a fixing device to miniaturize the device by disposing insulating material in an optical unit cover by providing a specified space in its outer periphery. CONSTITUTION:The optical unit is provided with the insulating material 65 in an upper surface of its housing 51, that is, a range in the vicinity of the fixing device, the insulating material 65 is formed integrally with the housing 51, or is adhered to a specified position of the housing 51. Then, a recessed part which is formed larger than the size of the insulating material 65 by space DELTAl1 and DELTAl2 is formed in the housing 51 where the insulating material 65 is disposed, the space DELTAl1 and DELTAl2 are stipulated by each formula DELTAl1>=l1aDELTAt/2, DELTAl2>=l2aDELTAt/2, when the lengths of each side of the insulating material 65, which is a rectangle, are made l1 and l2, thermal expansion coefficient of the insulating material 65 is made alpha, temperature change of surrounding environment is made DELTAt. Thus, the optical unit can be disposed in the vicinity of the fixing device, heat radiating space is made unnecessary, and the device can be miniaturized as a whole.
Patent JP-2000164199-A (JP)
Title: Lead-acid battery
Inventor: MISHIRO YUICHIRO
IPC: H01M2/30
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of an output terminal part, and to reduce size and weight by screwing an end surface of a head part of a bolt in a female screw part of a bolt inserting port of a bolt fixing metal fitting with the head end part below, and using the output terminal part fixing the bolt by fastening. SOLUTION: A female screw meshing with a bolt 1 is threaded in a hole of a bolt inserting port of a bolt fixing metal fitting 2, and after plating a surface with tin, the bolt 1 is screwed in to be fastened and fixed to manufacture an output terminal part. When manufacturing a lead-acid battery using this output terminal part, a sealant 10 is filled and hardened in a sealant embedding frame 13 to prevent leakage of an electrolyte to seal a battery. At this time, a bottom surface of the bolt 1 is positioned above a cover 7 and an upper surface of the sealant 10. Thus, the sealant 10 does not stick to the bottom surface of the bolt 1, so that torque applied to the bolt 1 is not directly applied to a part of the sealant 10 at lead wire installing time.
Patent JP-H04202793-A (JP)
Title: Method for adding cooling structure to functionally gradient material
Inventor: YUKI MASAHIRO
IPC: C25D1/00
Filed: 1990-11-30
Abstract: PURPOSE:To integrally form a cooling structure on a functionally gradient material by forming two metallic layers by means of electroforming and using a low-melting fusible material at the time of forming passages for passing refrigerant. CONSTITUTION:A primary nickel layer 4 is formed by means of electroforming on the metal B side surface of a functionally gradient material 1. Plural grooves 5 are formed in the primary nickel layer 4. These grooves 5 are filled with low-melting fusible material, such as wax, and, after electrification treatment is done, a secondary nickel layer 7 is formed again by means of electroforming on the surface of the nickel layer 4. The surface of this secondary nickel layer 7 is worked into flat state. This functionally gradient material is put into a warm water tank and the wax 6 is melted by heating and allowed to flow out from the grooves 5 to the outside, by which plural passages 8 for passing refrigerant are formed between the primary nickel layer 4 and the secondary nickel layer 7. Even if the functionally gradient material 1 causes deformation due to thermal expansion, the falling of the cooling structure can be prevented.
Patent JP-H11174861-A (JP)
Title: Image forming device
Inventor: FUKUSAKA TETSUO
IPC: G03G21/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To accurately detect the overlapped feeding of a recording medium by installing a transfer means for electrostatically transferring an image to the recording medium, a detecting means for detecting the transfer current, a discriminating means for discriminating whether the recording medium is fed in the overlapped state by the detected transfer current. SOLUTION: The transfer current of the transfer/charger 400 for electrostatically transferring the image to the recording medium is detected by a CPU 403. The detected transfer current is converted to a digital signal by an A/D converter 402. And, the signal outputted by the A/D converter 402 is analyzed and whether the recording medium is fed in the overlapped state is discriminated by the CPU 403, and in the case the recording medium is fed in the overlapped state, an overlapped feeding recovery processing command is outputted. Thus, the overlapped feeding of the recording medium is easily detected, and also, the overlapped feeding recovery processing (to put it concretely, reprinting, recopying, displaying the occurrence of overlapped feeding, etc.), is possible.
Patent JP-H03198932-A (JP)
Title: Method for pressing and piling up plate member with opening part
Inventor: KATAOKA KAZUNORI
IPC: B21D28/02
Filed: 1989-12-26
Abstract: PURPOSE:To smoothly pile up plate members without trouble by forming recessed grooves having curved lower surfaces on parts along the front edges of the plate members and the rear edges of opening parts and sliding the upper surface of the preceding plate member through this lower surface. CONSTITUTION:The plate stock is sent to a pressing part in sequence to make the plate members 1, 1' with the opening parts 1a, 1b, 1'a, 1'b, they are transferred one by one nearly horizontally and piled up mutually. In that case, on this pressed part, the recessed grooves 8, 9, 10 having curved lower surfaces are formed on the parts along the front edges 2 of the plate members 1, 1' and the rear edges 3, 4 of the opening part in advance. Further, the succeeding member 1' is slided to the rear edge 5 of the preceding plate member 1 and the front edges 6, 7 of the opening part so that its front edge 2 and the rear edges 3, 4 of the opening part are floated a little and through the curved lower surface of the recessed grooves 8-10. In this way, a catch or a thrust and a scratch are prevented from being generated and the plate members 1' are piled up smoothly and without trouble.
Patent JP-H06184516-A (JP)
Title: Adhesive composition for plastic-film-covered metal sheet
Inventor: HOZUMI MASAMI
IPC: C09J171/10
Filed: 1992-12-17
Abstract: PURPOSE:To obtain the subject compsn. excellent in resistance to hot water by compounding a phenoxy resin with a specific org. compd. CONSTITUTION:This adhesive compsn. is prepd. by compounding a phenoxy resin having a number-average mol.wt. (Mn) of 5,000 or higher, a wt.-average mol.wt. (Mw) of 20,000 or higher, and a ratio of Mw/in of 2-6 (e.g. EXA-8460, a product of Dainippon Ink and Chmicals, Inc.) with an org. compd. having at least two cyclic carboxylic anhydride groups (e.g. a compd. of the formula) pref. in a wt. ratio of the former to the latter of (98:2) to (80:20).
Patent JP-H05173000-A (JP)
Title: Radiation intensifying screen
Inventor: OZAKI YOSHIHIDE
IPC: B32B27/36
Filed: 1991-12-19
Abstract: PURPOSE:To improve adhesivity by providing a painted layer containing a water soluble or water dispersive resin on one single side of a polyester film and by laminating the resin layers and phosphorescent layers on the painted layer, in sequence. CONSTITUTION:Various kinds of stabilizers and electrification preventing agents can be added to a polyester film. The most preferable ones as a water soluble or water dispersive resin are a urethane resin and the like, an acrylic acid resin and the like, a polyester resin and the like, and so on. By employing a layer structure, mutual adhesivity of the polyester film which is a base material, to the painted layers containing the water soluble or water dispersive resin, the painted layers containing the water soluble or water dispersive resin, to a resin layer, and also the resin layers to a phosphorescent layers, grows much strong, and consequently, good adhesivity between the polyester film which is the base material, and the phosphorescent layers can be well kept, and also enough strong adhesivity such that the phosphorescent layers are not stripped off when the layers are bent, can be obtained.
Patent JP-H06184100-A (JP)
Title: Production of n-substituted maleimide compound
Inventor: KOGA HISAKATA
IPC: C07D207/448
Filed: 1992-12-17
Abstract: PURPOSE:To prevent deterioration of a reaction vessel by an acid, by using a partially neutralized material of the acid with amines without using usual strong acid as a catalyst and utilizing contact reaction with superheated steam. CONSTITUTION:This production method of N-substituted maleimide compound is characterized by bringing superheated steam into contact with a maleic acid mono-organic amine salt or a maleic acid mono-organic amide in the presence of a partially neutralized material of an acid and amines. Further, the catalyst can be reused by packing in the closed system and thereby, desired N-substituted maleimide compound can readily be obtained in high yield and purity.
Patent JP-2001155810-A (JP)
Title: Connector
Inventor: YOSHIDA HARUKI
IPC: H01R13/422
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector that does not require a large inserting force and in which a leading end of lance can be shifted as much as possible. SOLUTION: The connector 1 comprises a connecting terminal 2 and a connector housing 3 having terminal receiving chamber 15. A lance 22 and plastic allowing space 24 are within terminal receiving chamber 15. A recess 23 is formed at an upper wall 16 of the terminal receiving chamber 15 forming the plastic allowing space 24 in opposing to the connecting terminal 2, a lance shift detecting pin 35 of a connector inspector 4 and a leading end 30 of the lance 22 are inserted and removed into/from the recess 23. The connector inspector 4 inspects an inserted state of the connecting terminal 2. Also, the leading end 30 of the lance 22 are protruded according to the depth of the recess 23.
Patent JP-2000165902-A (JP)
Title: Degaussing method for color picture tube
Inventor: NAKANE KAZUNORI
IPC: H04N9/29
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a degaussing method for color picture tube capable of uniform and stable degaussing without complicating a degaussing device. SOLUTION: Concerning the degaussing method for color picture tube with which the magnetization of a magnetic member is removed by supplying an alternative attenuated waveform current to a degaussing coil 40, the alternative attenuated waveform current is supplied to the degaussing coil 40 while relatively moving the degaussing coil 40 and a color picture tube so that the degaussing coil 40 can cross on the front face of a panel 3 in the direction orthogonal to a tube axis, and the alternative attenuated waveform current is supplied to the degaussing coil 40 so that the alternative attenuated waveform current can become the minimum value at the position where the central axis of this degaussing coil 40 is closest to the tube axis.