baber/WOPTO huggingface dataset:
Patent JP-H0458982-A (JP)
Title: Direction converting structure for floating body by movement of centroid
Inventor: AMANO MIKITOSHI
IPC: A63H31/08
Filed: 1990-06-28
Abstract: PURPOSE:To simply convert a propulsion direction by moving the centroid of a floating body by providing a frame being turnable in a vertical direction orthogonal to the propulsion direction of the floating body in the center of the lower part of the floating body filled with gas being lighter than air. CONSTITUTION:Based on a radio signal from a transmitting part 2, a motor 12 is subjected to operation control, by which a rotary blade 9 rotates and a floating body l can be propelled. In such a state, a motor 13 is subjected to operation control, based on the radio signal from the transmitting part 2 and a frame 7 is subjected to prescribed rotation clockwise by setting a supporting shaft 6 as a supporting point, by which the centroid is shifted and the floating body l is inclined to the right. In this case, the rotary blade 9 is positioned on the left side, by which the floating body 1 turns clockwise by the moment of a thrust. In this regard, at the time of turning it counterclockwise, the frame 7 is subjected to prescribed rotation counterclockwise.
Patent JP-S5797939-A (JP)
Title: Torsional vibration absorbing unit in change gears for vehicle
Inventor: NAKAYAMA HIROSHI
IPC: F16F15/121
Filed: 1980-12-08
Abstract: PURPOSE:To utilize the space in a change-gear case to a large extent as well as accommodate a vibration absorbing unit of a large capacity by supporting a torsional vibration absorbing unit by an exclusive-use, intermediate shaft in the case. CONSTITUTION:An input gear 7 is engaged with a traveling gear 10 on an output shaft 4 coupled with an input shaft 2 through the first to third driving gear train for low speed, (9-1), (9-2), and (9-3), as well as a backward driving gear train (9-R). A vibration absorbing unit 6 is coupled with the input shaft 2 only when the low speed driving train (9-1), (9-2), and (9-3) as well as the backward driving gear train (9-R), which are subject to torque fluctuation, have been established. An output gear 8 is engaged with a fixed gear 11 on the output shaft 4 inserted in the fifth driving gear train (9-5) for high speed. These contrivances dispense with the gears on the output shaft 4, exclusive use for coupling, thus a compact arrangement can be achieved.
Patent JP-S6423925-A (JP)
Title: Method and apparatus for discriminating can of different kind
Inventor: OKI MITSUHIKO
IPC: B65B57/10
Filed: 1987-07-11
Abstract: PURPOSE:To prevent the mixing of a can of a different kind, by discriminating the can of a different kind by reading the bar code of the can by a bar code reader while forcibly rotating the can on a feed passage. CONSTITUTION:A bar code reader 4 for reading the bar code (b) of the empty can (a) rotated by a rotary apparatus 3, the analyzer 5 connected to the bar code reader 4 to generate the discrimination signal of a can of a different kind and a can discharge apparatus 6, for example, composed of a blower operated by the detection signal of the analyzer 5 are provided to a feed path 1 and the rotary apparatus 3 is set so as to rotate in the quantity corresponding to at least one revolution of the empty can and the width of the bar code (b) and, further, a brake apparatus 7 composed of a pair of a forward rotating brake belts 9a grasping both sides of the empty can (a) in order to brake the rotation of the empty can (a) is provided behind the can discharge apparatus 6. Since the can of a different kind is discriminated by utilizing the bar code, even when the pattern or brand of the can is almost the same, the can of a different kind can be certainly discriminated and its accuracy is enhanced.
Patent JP-H11351755-A (JP)
Title: Carbonization furnace for removing polymer bonded to metal
Inventor: TAKAHAMA HIDEO
IPC: B29C37/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To remove polymers bonded to metal surely and efficiently in safety through a simple arrangement. SOLUTION: A carbonization chamber surrounded by heat resistant walls 4a, 4b having a heater 5 is disposed on the inside of the heat insulating layer 2a of a box type body 2. A sample receiving part 8 having a porous mounting face integrally or separately is arranged in the carbonization chamber and a tapered trough 8c for introducing thermally liquefied resin is disposed below the porous mounting face along with a discharge pipe 9 having one end communicating with the trough 8c and the other end extending to the outside of the body 2. The thermally liquefied resin is collected from the discharge pipe 9 to the outside at the bottom of the body 2.
Patent JP-S5695639-A (JP)
Title: Manufacture of superreinforced uniaxially oriented film
Inventor: KUNUGI TOSHIO
IPC: B29C55/04
Filed: 1979-12-28
Abstract: PURPOSE: To enable the manufacture of a uniaxially oriented film provided with a sufficient strength by a method wherein, after a raw film material, either amorphous or of low crystallinity, is zone stretched under a specific temperature, it is zone- heat treated under a temperature above a crystallization while applying high tension strength.  
     CONSTITUTION: The raw film material 3 is amorphous or of low crystallinity to the possible extent. It is zone stretched under the temp. above the vitrification transition up to the crystallization while a heating furnace 2 is transferred, to obtain a high oriented film. The obtained high oriented film is placed under high tension strength while the furnace 2 is transferred, subjected to a zone heat treatment under the temperature above the crystallization to obtain the titled film. By providing slit type heating furnaces at plural locations equally spaced between each thereof, continuous operation of both zone stretching and zone heat treatment is enabled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0463246-A (JP)
Title: All products using sus 18%+8% austenite series
Inventor: MORI TOKUTARO
IPC: C22C38/00
Filed: 1990-06-29
Abstract: PURPOSE:To permit the semipermanent use of products on the whole without the generation of rust thereon and to attain economical effect by using austenitic metals. CONSTITUTION:A SUS 18%+8% austenite series is used to places where rust shall be prevented. As the summary of the products, kitchen appliances or the like; handiworks (including plugs), cups on the whole, accessories (ornaments), tools, equipments, pipes, antennas on the whole; and (reception and transmission) measuring instruments, cutlery and the others on the whole (including parts) are given. (note; the material is made of acid-resistant one). In this way, the safety of goods is investigated, and the occurrence of accidents is always prevented.
Patent JP-S5960587-A (JP)
Title: Congestion degree detecting device
Inventor: TSUTSUMI SUTEO
IPC: G06M11/00
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a congestion degree detecting device of a simple consitution by providing a detecting element responding to a variation of infrared rays generated from the human body, making a field of view of the element synchronize with a scanning mirror rotating at a constant period, converting the output of the element to a signal corresponding to number of a person, to count. CONSTITUTION:Infrared rays 14 radiated from a waiting guest 13 are made incident to a rotary type plane mirror 15 through an infrared ray lens of an optical system containing case 11. The mirror 15 is rotated by a small-sized motor 16, and a synchronizing pulse detecting part 17 sends a signal synchronizing with the rotation to a synchronizing circuit 26. The infrared rays reflected by the mirror 15 are detected by the infrared ray detecting elements 18a-18e, and are inputted to a main amplifier circuits group 22 through a pre-amplifier 20 and a band pass filter 21. A signal fetched from the circuit group 22 is inputted to a counting circuit 24 through a digital multiplexing circuit 23. The circuit 24 executes counting at every rotation of the mirror and outputs a signal showing at every rotation of the mirror and outputs a signal showing the number of the persons in a field of view. An output device 25 executes display of the number of the persons and the decision of a congestion degree, and outputs them. In this way, the congestion degree detecting device of the simple constitution is obtained.
Patent JP-S6415763-A (JP)
Title: Operation display controller for copying machine
Inventor: ITO MASAZUMI
IPC: G03G21/00
Filed: 1987-07-09
Abstract: PURPOSE:To desirably set an editing area and execute copying while easily and precisely confirming by providing an editing area setting mode selection means, an area specification means, a display means, a storage means, an editing execution means and a control means for putting out of dimming non-relational display in the midst of a set mode. CONSTITUTION:A coordinate which shows a copying area is stored in case of an editing copying mode and the number of copied sheets is stored in case of a usual copying mode by ten keys 94 and the usual mode and the editing mode are switched by a key 91. In the editing copying mode, the coordinate information is displayed on a panel 100 by pushing down a key 96 and an elimination part is switched within or out of the area by pushing down a key 97. And the information is corrected and stored again by a key 99. At the time of executing the display of coordinate 96a, in the concrete, all the displays which are not related to an editing copying mode display 91a, the coordinate display 96a, erase copying switching displays 97a and 97b and the setting of the editing area of the display panel 100 are put out and the editing area can be desirably set and copied by emphasizing the display and facilitating the confirmation.
Patent JP-2001005108-A (JP)
Title: Image exposure device
Inventor: OKINO YOSHIHARU
IPC: G03B27/32
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To moderate an influence by sub-exposure at the time of exposure of plural times and to make restrainable the deterioration of image quality by arranging a dimming means at the periphery part of an area being outside the real image area of an image exposure device. SOLUTION: The dimming means is arranged at the periphery part of the area being the outside of the real image area of this image exposure device. Namely, in the device, a diffusing plate 124 functioning as the dimming means is arranged to be opposed by specified width while setting the inside boundary part of two sides orthogonal to the carrying direction of photographic paper 116 at the periphery part 122 as center. The plate 124 functions to scatter, dim out and project incident light and decreases the sub-exposure. Namely, the sub-exposed area is moderated and the density change is made gentle by arranging the plate 124. Therefore, in the device, by arranging the plate 124 in such a way, sudden density change is reduced and a boundary line is made inconspicuous.
Patent JP-H0614611-A (JP)
Title: Device for detecting line of crop
Inventor: HAYASHI MASAHIKO
IPC: G05D1/02
Filed: 1992-06-30
Abstract: PURPOSE:To accurately obtain a zone corresponding to a seedling line arranged in a row adjoining an unplanted region by effectively taking advantage of arrangement information of crop lines on a photographed picture. CONSTITUTION:Zones Tan, Ta1 and Ta2 corresponding to crops Tn, T1 and T2 arranged in plural rows are extracted by a region extracting means 100 based on photographed information of a field. A calculating means 101 obtains the zone Tan corresponding to the crop Tn arranged in a row adjoining an unplanted region N based on position information of plural continuous masks M1 and M2 at a mask movement position to maximize a numerical value of a zone positioning in the plural continuous masks by rotating the plural continuous masks M1 and M2 which, in a photographed picture, extend along the crop line direction, have given width in the direction crossing the line direction and laid side by side so as to correspond to the arrangement of the crop line when photographed in a proper state, at plural movement points separated at set intervals in the direction crossing the direction of the crop line around specific points in the line direction by each given angle and moving to set plural mask movement positions.
Patent JP-S6327850-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUMOTO MASAKAZU
IPC: C09B35/378
Filed: 1986-07-22
Abstract: PURPOSE:To make an electrophotographic sensitive body sensitive in a longer wavelength region and to improve the sensitivity and durability by incorporating a specified trisazo pigment into the photosensitive layer. CONSTITUTION:A trisazo pigment represented by formula I is incorporated into the photosensitive layer of an electrophotographic sensitive body. In the formula I, Ar1 is optionally substituted bivalent pyridyl, each of Ar2 and Ar3 is optionally substituted bivalent pyridyl or optionally substituted arylene and A is a coupler residue having phenolic OH. Since conjugation between azo groups in the molecule of the trisazo pigment is sustained by the lone pair of N in the skeleton structure of the pigment, the pigment has space in which electric charges produced by light transfer freely. Thus, the sensitivity of the sensitive body and the potential stability during successive use are improved and the sensitive body is made sensitive in a longer wavelength region.
Patent JP-H0467326-A (JP)
Title: Optical recording and reproducing device
Inventor: WATABE AKINORI
IPC: G11B7/135
Filed: 1990-07-02
Abstract: PURPOSE:To prevent the deterioration of light transmission efficiency by means of the diameter eclipse of an objective lens in a multibeam optical head and to improve performance by giving a multibeam laser light source, the objective lens and a beam splitter and providing a light source/convergence control optical system moving part which can be moved to the track access direction of an optical recording and reproducing medium. CONSTITUTION:The multibeam laser light source 101 which independently emits plural light beams and the objective lens 107 converging the light beams by the multibeam laser light source 101 on the optical recording and reproducing medium DK are provided. Furthermore, the beam splitter 103 guiding reflected reproduced light from the optical recording and reproducing medium DK in a direction different from the optical path of an outgoing beam by the multibeam laser light source 101 is provided and the light source/convergence control optical system moving part 100 which can be moved to the track access direction of the optical recording and reproducing medium DK is provided. Thus, the length of the optical path from the light source 101 to the objective lens 107 can be set constant and short and the deterioration of light transmission efficiency by the diameter eclipse of the objective lens 107 can be prevented.
Patent JP-S6232518-A (JP)
Title: Optimum route searching method for moving robot
Inventor: ONISHI MASANORI
IPC: G01C21/34
Filed: 1985-08-06
Abstract: PURPOSE:To detect not only a total route length but also a travelling time, and a route of a smaller consumption energy by containing a loss term caused by a course change, in an evaluation function. CONSTITUTION:A start node, an object node, and continuous intermediate nodes are denoted as S, G and Vi, Vj, respectively, and an evaluation function H(Vi, Vjx) for selecting the node Vj from the node Vi is defined by an expression. In the expression, Vjx denotes a candidata node of the node Vj, and A(Vi, Vjx) denotes a variable by distance information of the node Vi and Vjx, and this variable A(Vi, Vjx) is set so that as the candidate node Vjx approaches the object node G, its evaluation becomes better. B(theta) is a variable for showing a loss which is determined with respect to angle theta made by a proceeding direction in the node Vi, and a segment for connecting the nodes Vi, Vj. Also, Wa and Wb are coefficients for weighting of each variable. Not only a route length but also a travelling time and a loss of a consumption energy are contained in the evaluation coefficient, therefore, a route length, a travelling time, and an optimum route containing a consumption energy can be detected.
Patent JP-2001005082-A (JP)
Title: Camera
Inventor: FUJII NAOKI
IPC: G03B11/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the collision of a photographing lens with a lens barrier in a camera of a type that the photographing lens is extended from a camera main body in use and it is housed in the camera main body in non-use. SOLUTION: This camera is equipped with a lens barrier 30 closing the front of a photographing lens 21 in non-use and opening the front of a lens 21 in use, and an operation ring 50 opening/closing the barrier 30 by the operation of the stroke of a specified amount. A ring 50 is equipped with a cam 52 moving the barrier 30 corresponding to the partial stroke of the stroke of the specified amount, and a slider 53 and a sliding part 65 designating to withdraw the lens 21 to the inside of the camera main body before the barrier 30 is moved from an opening position to a closing position with the action of the cam 52.
Patent JP-S6150481-A (JP)
Title: Television receiver
Inventor: KAWACHI MAKOTO
IPC: H04N9/73
Filed: 1984-08-20
Abstract: PURPOSE:To provide easily a white balance adjustment for slave picture to a receiver by providing an R, G, B insertion circuit synthesizing the 1st R, G, B signal and the 2nd R, G, B signal and a pulse superimposing circuit applying a clamp pulse between the input terminal of a color difference signal and a matrix circuit. CONSTITUTION:The pulse superimposing circuit 31 is provided between capacitors 11, 12 and an input terminal for signals (R-Y) and (B-Y) except a luminance signal (-Y) in a slave picture colore difference signal. Further, a clamp pulse is fed to the pulse superimposing circuit 31 from a clamp pulse generating circuit 23. The pulse superimposing circuit consists of resistors 41, 42, 43, 44, 45, 46, a transistor 47 and capacitors 48, 49. The R-Y signal is inputted to a base of an emitter follower transistor (TR) 52 through a base and a collector of a TR51 and an output is given to one end of a capacitor 11.
Patent JP-H0835571-A (JP)
Title: Valve device
Inventor: YAMAMOTO TAKAYUKI
IPC: F16K15/04
Filed: 1994-07-25
Abstract: PURPOSE:To secure a proper oil passage in the state where a valve body which constitutes the unidirectional valve of a valve device permitting only the flow in one direction reaches a stroke end. CONSTITUTION:In a housing 13, an inflow passage 11 and an effluence passage 12 in pair are drilled oppositely in offset by a prescribed width. A spring 16 is arranged in the inflow passage 11, having a stage difference part between the inflow passage 11 and the effluence passage 12, as spring seat 17. In the inflow passage 11, a valve seat 14 is press-fitted oppositely to the spring 16. Between the spring 16 and the valve seat 14, a ball valve 15 set on the valve seat 14 is interposed by the urging force of the spring 16.
Patent JP-H0462434-A (JP)
Title: Method and device for automatic setting of weghing machine stable time
Inventor: IKEUCHI TOSHIO
IPC: G01G19/387
Filed: 1990-06-29
Abstract: PURPOSE:To set the stable time of a weighing machine automatically by finding the shortest virtual stable time gradually from upper-limit permissible time and lower-limit permissible time. CONSTITUTION:An input part 6 is operated to set the upper-limit permissible time (a) which is securely longer than the shortest stable time to be found, the lower-limit permissible time (b) which is securely shorter than the shortest stable time, etc., in a storage part 10. Then (a+b)/2 is set as the lower-limit permissible time (b) and when (a-b)/2 is larger than a stable time measurement time (d), intermediate time between the time (a) and new lower-limit permissible time (b) is measured as virtual stable time. Similarly, when a weighing signal obtained with the virtual stable time enters a stable permissible range, the current virtual stable time is regarded as new time (a), but when the signal is not in the range, the current virtual stable time is regarded as new time (b) and (a+b)/2 is regarded as new virtual stable time to read the weighing signal repeatedly.
Patent JP-H0725131-A (JP)
Title: Ink jet recording sheet
Inventor: HIBINO YOSHIHIKO
IPC: B41M5/50
Filed: 1993-07-13
Abstract: PURPOSE:To provide a thin coating type ink jet recording sheet excellent in ink absorbability, imparting an image enhanced in density and sharpness and obtaining a recording dot having an almost circular shape. CONSTITUTION:In an ink jet recording sheet, raw paper is neutral paper containing calcium carbonate as a filler and an anionic neutral rosin size as an internal size and a recording surface wherein the surfaces of the pulp fibers of the surface of the raw paper are coated with a compsn. based on non- spherical cationic colloidal silica is provided on the raw paper. The shapes of the pulp fibers applied to the recording surface can be visually confirmed by a scanning electromicroscope and a surface coating ratio is set to 70% or more. Non-spherical cationic colloidal silica is pref. needle or fibrous cationic colloidal silica.
Patent JP-S6151659-A (JP)
Title: Disc player
Inventor: SUZUKI TAMOTSU
IPC: G11B17/04
Filed: 1984-08-20
Abstract: PURPOSE:To attain smooth operation by using a pressing means to depress elastically vertically upper/lower halves and fitting/removing a locking bar to a fitting part while the upper and lower halves are adhered closely sufficiently. CONSTITUTION:Before a disc cartridge 1 is loaded in a disc layer, both locking bars 118, 119 are moved in the arrow (a) by a spring 124, the tip of both fitted parts 120 is inserted and fitted to a fitting hole 130 of both fitting parts 129 and the upper/lower halves 2, 3 are connected vertically by both the locking bars 118, 119. When the cartridge 1 is loaded to the loading inlet, the cartridge 1 is drawn up to the cartridge drawing position horizontally and a release pin 76 is loaded to the cartridge 1, the locking bar 118 is moved in the direction a' and the locking bar 119 is moved in the direction (a). As a result, the tip of both the fitted parts 120 of the locking bars 118, 119 is removed out of both the fitting hole 130 of the both fitting parts 129 toward the arrow a' and the coupling of the upper/lower halves 2, 3 is released.
Patent JP-H0297597-A (JP)
Title: Toilet rinse block
Inventor: BURAIAN RENAADO UERUZU
IPC: E03D9/00
Filed: 1989-07-06
Abstract: PURPOSE: To obtain a toilet rinse block of long life, which releases the fragrant alcohol when it is brought into contact with the water, by including the fragrant alcohol in the form of a metallic complex, and not including the water and para-dichlorobenzene.  
     CONSTITUTION: A toilet rinse block essentially does not include water and the para-dichlorobenzene, but includes the fragrant alcohol (for example, terpene alcohol, menthol, or the like) in the form of the metallic complex (for example: titanic acid ester, zirconic acid ester, or the like), and the block releases the fragrant alcohol when it is brought into contact with water. In the past, para- dichlorobenzene has been used as the fragrant base in this kind of toilet rinse block, but it has been inadequate in view point of toxicity. By including the above-mentioned fragrant alcohol in the form of the metallic complex salt, the addition of the expensive raw material is unnecessary, the problem on the toxicity can be solved, and the fragrance can be generated for a long period. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5692900-A (JP)
Title: Manufacture of 111ketosteroid
Inventor: PAURUUEEBAAHARUTO SHIYURUTSUE
IPC: C07J1/00
Filed: 1980-12-10
Abstract: A process for preparing an 11-keto steroid consists essentially of heating the corresponding 9 alpha -halo-11 beta -hydroxy steroid, to 180 DEG -350 DEG  C. in an inert, aprotic, high-boiling solvent.