baber/WOPTO huggingface dataset:
Patent JP-H1191582-A (JP)
Title: Hand truck for going up and down on stairs
Inventor: KASHIWAZAKI KATSUHIRO
IPC: B62B5/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To make a hand truck pass through the stairs in a loading condition, by going up and down the stairs in such manner that a loaded truck for a flatland is held up from a side face. SOLUTION: The leg mounts 20, 21 are connected with one edges of the upper legs 24, 25, one edges of the lower legs 28, 29 are connected with the upper legs 24, 25, and the other edges thereof are connected with a lower leg shaft 34 with a central wheel 32. A front wheel 37 to be mounted on a base 1 in a condition that it is connected with a front wheel shaft 39, has an expansion and contraction function to be entered into a lower gap of a truck for flatland at the loading. When the leg part is extended by working a pedal 5 to a (expansion) position, after the truck is moved up by one step of the stairs, the front wheel 37 reaches the height of the next step of the stair 41, and a gap between a vertical face of the stair 41 and the leg part is opened.  Then the pedal 5 is worked to a (contraction) position in a condition that a grip 2 is supported, whereby the central wheel 32 reaches a flat face of the stair 41, and then the truck is pushed the until the central wheel 32 is placed on the flat surface of the stair 41. By repeating these operations, or by performing these operations with a reversed order, the truck can be moved up and down the stairs.
Patent JP-S62150106-A (JP)
Title: Apparatus for detecting position
Inventor: KAKIZAKI YUKIO
IPC: G03F7/20
Filed: 1985-12-25
Abstract: PURPOSE:To enable the detection of a position with high accuracy, by mounting a synthesizing optical system for synthesizing luminous flux returned from a reference reflective member through a movable reflective member and luminous flux returned from a fixed mirror on the same light path to allow both luminous fluxes to interfere with each other. CONSTITUTION:Because an equilateral triangle having three points, that is, a center point OS and points theta1, Y1 as apexes is determined so that the distance from the center point OS to the point theta1 is equal to that from the center point OS to the point Y1, the displacement of the point theta1 and that of the point Y1 in an XB-axis direction are directed reversely to each other and equal in magnitude. The displacement quantity detected by the receiver 36 of a theta-axis interferometer comes only to the movement quantity DELTAya on the line l1 of the point theta1 and the displacement quantity detected by the receiver 37 of a Y-axis interferometer comes only to the movement quantity DELTAyb on the line l2 of the point Y1 and the displacement quantity detected by the receiver 38 of an X-axis interferometer comes only to the movement quantity DELTAx on the line l3 of a point X1. In thus constituted interferometers of three axes, the displacement quantities of the points theta1, Y1 in a YB-axis direction and the displacement quantity of the point X1 in the XB-axis direction can be accurately measured, independently.
Patent JP-2000124721-A (JP)
Title: Cable winding device for parabolic antenna
Inventor: ARAKI TORU
IPC: B65H75/38
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To enlarge the rotational drive range in a bearing direction of a parabolic antenna. SOLUTION: For this cable winding device 2, since a recess 10 capable of fitting a cable 6 is formed over a prescribed distance range from the fixed part of the cable 6 in the winding direction of the cable 6 on the side face of a fixing part 4, when the cable 6 is wound to the fixing part 4, the part of the prescribed distance range from the fixed end 12 of the cable 6 is fitted to the recess 10. Thus, in the case of further winding the cable 6 from the condition where the cable 6 is singly wound to the fixing part 4, in the section of the recess 10, the part of the cable 6 engaged with the cable guide part 116 as before and the fixed end 12 of the cable 6 and the part of the cable 6 continued to the fixed end 12 further do not interfere. Thus, the cable 6 can be prolonged for the length of the recess 10 and the rotational drive range in the bearing direction of the parabolic antenna is enlarged.
Patent JP-S62149794-A (JP)
Title: Lubricating oil
Inventor: KAMATA YUKIRO
IPC: C10N30/06
Filed: 1985-12-24
Abstract: PURPOSE:To provide a lubricating oil which is excellent in hydrophilicity and lubricity and exhibits excellent working characteristics when used as a metal working oil, which comprises a compd. prepd. by introducing a hydroxyl group into the double bond portion of a polymerized vegetable and animal fats and oils having an unsatd. double bond. CONSTITUTION:A lubricating oil comprising a compd. having a hydroxyl group introduced into the double bond portion of a polymerized vegetable and animal fats and oils having an unsatd. double bond. The polymerized vegetable and animal fats and oils are polymerized oil having an unsatd. double bond. Although the fats and oils may be used after it is hydrogenated at 160-200 deg.C under a pressure of 1.0-4.0kg/cm<2> in the presence of a nickel-base catalyst, it is preferred that the fats and oils have an iodine value of 60 or more. The hydroxyl group of the compound having a hydroxyl group may be reacted with an alkylene oxide to introduce a polyoxyalkylene ether, thereby enhancing the hydrophilicity.
Patent JP-H10142266-A (JP)
Title: Transformer for light transforming type measuring instrument
Inventor: ITO KEITA
IPC: G01R15/24
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To suppress generated voltage of parts such as a capacitor and a light voltage sensor and making even parts low in withstand voltage performance usable by surrounding a lead wire from a lead outlet part by a ferromagnetic member. SOLUTION: Partial voltage determined by capacitance between a main bus-line 22 and an intermediate electrode 23 disposed in a container 21, and capacitance of a capacitor 31 in a storage box 29 is applied to a photovoltage sensor 32 through a lead outlet part 33 to detect voltage of the main bus-line 22. A lead wire 33a from the lead outlet part 33 is surrounded by a ferromagnetic substance 38 such as a ferrite core. The resonance frequency of a closed circuit composed of the inductance of the lead outlet part 33, the capacitance of the capacitor 31, and the like is therefore reduced. Surge voltage generated to the capacitor 31 and photovoltage sensor 32 can therefore be suppressed to the same degree as applied voltage of a commercial frequency level, and insulating performance can be ensured.
Patent JP-S63149055-A (JP)
Title: Refining method for molten steel in tundish for continuous casting
Inventor: UEHARA AKIO
IPC: B22D11/117
Filed: 1986-12-15
Abstract: PURPOSE:To form a little lot of molten steel having specific composition for a short time and to execute continuous casting good yield by added composition adjusting material, such as ferro-alloy, etc., in a tundish for the continuous casting apparatus and arranging a weir at the specific position in the tundish at the time of heating melting and mixing by plasma-torch. CONSTITUTION:At the time of producing a little lot of continuously cast slab having different steel kind by the molten steel remaining after pouring the molten steel 2 in the tundish 1 into the continuous casting mold by a sliding nozzle 9, the ferro-alloy for adjusting composition is charged from a hopper 6 and heated by the plasmatorch 5 to rapidly and uniformly melt and diffuse the ferro-alloy into the molten steel. In this case, two weirs 3 are arranged in the tundish 1 and by dividing the inner part of tundish 1 into the state as showing in the inequalities [I], the uniform mixing time of the ferro-alloy in the tundish 1 is shortened and an little lot of molten steel having desirable composition is produced, to execute continuous casting under good yield.
Patent JP-H03158516-A (JP)
Title: Hybrid structured debris barrier
Inventor: SUZUKI HIROSHI
IPC: E02B7/02
Filed: 1989-11-15
Abstract: PURPOSE:To facilitate the construction of a hybrid structured debris barrier by forming cylindrical segments of circular arc-like steel plates and by coating and synthesizing only a part of the external lower part of each segment with concrete. CONSTITUTION:A cylindrical segment cell 3 comprises a cylindrical steel segment 1b and a synthesized segment 1a composed of a part of the lower portion on the upper stream side of a barrier. The synthesized segment 1a comprises the joints ribs 9a and 9b of a circular arc-like steel plate 8 and a coating concrete 6 about 10 to 20nm thick synthesized and fixed with stud bolts 12. In addition, a filling chock 2 is charged in the segment cell 3 and covered by a concrete lid 5. In the next step, a plurality of these segment cells 3 are arranged on a base 4 crossing the river to constitute the hybrid structured debris barrier. This constitution serves to improve the workability of a dam.
Patent JP-H09139753-A (JP)
Title: Input signal discrimination method and device
Inventor: YASUMA MITSURU
IPC: G06F13/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide the input signal discrimination method in which mis- recognition of an input signal is avoided with a few logic step number and synchronizing noise is effectively eliminated. SOLUTION: A level of an input signal is detected at least twice for a prescribed period in this method and when the level is significant by 1st detection of the input signal, whether or not the input signal is a signal whose level is consecutive for a prescribed time till the 2nd detection conducted after a prescribed period is started. When the input signal is not the signal, the result of 1st detection is reset, and when the level of the input signal is consecutive for a prescribed time and the level is significant in the 2nd detection of the input signal, the input signal is discriminated to be a correct input signal.
Patent JP-S62154527-A (JP)
Title: Formation of phosphor screen for color picture tube
Inventor: YAZUMI TOSHIHIKO
IPC: H01J9/227
Filed: 1985-12-27
Abstract: PURPOSE:To form a stable, uniform undercoating film as well as to strengthen an adhesive property for a phosphor film, by applying an undercoating solution, making a diazo compound and polyvinyl alcohol a main component, to an inner surface of a picture tube panel, and also applying photosensitive phosphor slurry on that undercoat. CONSTITUTION:80gr of a 5% solution of P-diazophenylamine zinc chloride double salt, 60gr of a 10% solution of polyvinyl alcohol and 180gr of pure water are mixed and an under coating solution is compounded. An undercoating film using this mixture is relatively little in influence of temperature and humidity. In order to make sure of stability in the coat, after forming an undercoating film by means of an ordinary process, such one that is treated in drying furnace for five minutes at a temperature of 50 deg.C is formed into the undercoating film and then it is naturally left intact in an ambience from the standpoint of a manufacturing process. This one is able to form a phosphor element without any problem. In this connection, if it is stored in a dark place, it is stabilized for a week.
Patent JP-2001119522-A (JP)
Title: Image output device
Inventor: TSUKAMOTO TOSHIKATSU
IPC: B41J5/30
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image output device that can efficiently conduct interruption processing. SOLUTION: The copy processing of an original includes read processing to read the original and to convert a read image into image data and image output processing that outputs an image on the basis of the image data. Upon the receipt of 2nd original interruption processing during the image output processing of a 1st original (NO is S2), the image output processing of the 2nd original is conducted in parallel while continuing the image output processing of the 1st original (S12). When the image output processing of the 1st original is not finished (YES in S14) at the end of the read processing of the 2nd original (S13), the image output processing of the 1st original is interrupted (S16) and the image output processing of the 2nd original takes precedence over the image output processing of the 1st original (S17).  Upon the receipt of the interrupt processing of the 2nd original during the read processing of the 1st original (YES in S2), the read of the 1st original is interrupted (S3) and the 2nd original is read (S5).
Patent JP-H09136296-A (JP)
Title: Trimming device
Inventor: ODAKA KOICHI
IPC: B26D7/02
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce the number of machining processes in a trimming process, to dispense with a fluid cylinder and the like so as to accomplish reduction in the number of parts and compactification, and to install a workpiece holding jig in a suitable position in a trimming device. SOLUTION: Workpiece pressing arms 19, 27 provided with counter weights 20, 29 individually are unclamped if a tilting base 12 is positioned in a tilting position P2 by means of the weight of the counter weights 20, 29, while the workpiece pressing arms 19, 27 are clamped so as to press a workpiece 100 to a workpiece receiving base 14 if the tilting base 12 is positioned in a horizontal position P1 . In this way, the workpiece 100 is clamped/unclamped only by tilting the tilting base 12 between the horizontal position P1 and the tilting position P2 .
Patent JP-H11133327-A (JP)
Title: Multibeam scanner
Inventor: ONO NOBUAKI
IPC: G02B26/10
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning image formation optical system capable of effectively correcting scanning line bends to be unavoidably generated due to the design of a multibeam scanner on the stage of the design. SOLUTION: In the multibeam scanner for deflecting plural beams from a light source 1 by a common light deflector 6 and converging the deflected beams on a scanned surface as plural optical sponts mutually separated in a subscanning direction by the scanning image formation optical systetm 7 to execute multibeam scanning, an optical path bending mirror 8 is arranged on the optical path of the optical system common to plural deflected beams and the inherent inclination of a reflection surface of the mirror 8 is determined so that the scanning line bends of respective beams inherent in the multibeam scanner are effectively corrected.
Patent JP-H09138902-A (JP)
Title: Recording/reproducing method and its device
Inventor: YOSHIDA AKIYUKI
IPC: G11B5/027
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To minimize the scale of a system by continuously reproducing recorded information in a range recorded with two pieces of additive information on a recording medium at the time of reproducing. SOLUTION: At the time of recording, a magnetic tape 40 is traveled in the forward direction by a control means 506 with a traveling means 503. On the other hand, a rotary drum device 502 is made to alter a traveling angle by the control means 506. A recording signal is recorded so that a track on the magnetic tape 40 is formed by the rotary drum device 402. Meanwhile, the additive information is recorded so that a longitudinal track LT is formed by an additive information recording/reproducing means 505. At the time of reproducing in the forward direction, a scanning angle is changed for reproducing in the forward direction by the device 502. The traveling direction of the magnetic tape 40 is turned into the forward direction, and the traveling speed is doubled by the control of the control means 506.  When the additive information recorded in a returning position is supplied, the traveling direction is reversed by the control means 506. Then, reproducing in the reverse direction is started up.
Patent JP-H09136457-A (JP)
Title: Printing device
Inventor: YOSHIDA HIROICHI
IPC: B41J5/44
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To print a document using as similar a style of type to a desired style of type as possible in a printing device, when a style of type specified by a user is not loaded. SOLUTION: When a specified style of type is not loaded on a font 6, it is checked based on information on the degree of similarity stored on a table of style of type classification 8 stored in RAM 7 which is a similar style of type to a specified style of type among other styles of type loaded on the font 6. The style of type most similar to the specified style of type among the other loaded styles of type is selected, and data is printed by a printing part 4 using the selected style of type.
Patent JP-H01139517-A (JP)
Title: Cosmetic
Inventor: OSUMI KAZUHISA
IPC: A61K8/00
Filed: 1987-11-25
Abstract: PURPOSE:To obtain a cosmetic having highly safe skin-beautifying effect, anti- inflammation effect and water-retainability and exhibiting excellent safety, by using a solvent extract of water shield as an active component. CONSTITUTION:Water shield used in the present invention is a plant named botanically Brasenia Schreberi J.F. Gmel. The plant is extracted with a solvent and the solvent extract is used as an active component. The solvent extract may be those produced by extracting the leaf, stalk and the mucous substance surrounding the leaf, etc., of the water shield with a solvent (e.g., water, alcohols, ethers, ketones or hydrocarbons) at normal temperature or under heating. The cosmetic may be compounded with fatty acids, fats and oils, waxes, hydrocarbons, alcohols, esters, amine, amide, metal soap, surfactant, etc., as a raw material in an amount within a range to keep the effect of the solvent extract.
Patent JP-S63150353-A (JP)
Title: Expanded resin
Inventor: HOSHINO ATSUSHI
IPC: C08K3/36
Filed: 1986-12-13
Abstract: PURPOSE:To obtain an expanded resin having gas adsorptivity, by firing natural calcareous diatomaceous earth and a silicate material, powdering them and incorporating the powder in an expanded resin. CONSTITUTION:An expanded resin contains a powder obtd. by firing natural calcareous diatomaceous earth contg. silicic acid and aluminum oxide and a silicate material and powdering them. The expanded resin can be obtd., e.g., by mixing 3-10wt% said powder with a base resin, e.g., polystyrene and then foam-molding the mixture into a desired shape. When a packaging box for transporting foods is formed with the expanded resin, the box is lightweight and has heat insulating effect and high hygroscopicity by the gas adsorption of ceramic powder so that smell is adsorbed and the maintenance of freshness can be greatly improved. Particularly when a fruit which spontaneously releases or absorbs ethylene gas, such as apple, is packed, the freshness can be greatly improved.
Patent JP-H09166859-A (JP)
Title: Automatic developing processor for photographic film
Inventor: NAKAMURA TAKASHI
IPC: G03D3/13
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To automatically develop a photographed film only by simply inserting exposed film by providing a device separating photographic film from a cartridge and a splicing device splicing the end part of the photographic film and a processing tank including a developing tank or the like. SOLUTION: A cutter 213 is provided at the film pulling port of a photosensitive material supplying part 21, and when the nearly entire part of film F is pulled out from the cartridge P, the film F is cut by the actuation of the cutter 213, so that it is separated from the cartridge P. The splicing device 24 butting and connecting the leading edge of the film F pulled out and the trailing edge of the film F already carried out to a processing part 3 is provided on a side where the film F is carried out to a reading means 25. The film F is carried by a path shown by double dotted chain lines, and is successively immersed in processing solution at the inside of the developing tank 31, a bleaching tank 32, a fixing tank 33, a washing tank 34 and a stabilizing tank 35, so that processing is made.
Patent JP-H07125972-A (JP)
Title: Lowering preventing device for crane
Inventor: YAMAMOTO YASUO
IPC: B66C15/00
Filed: 1993-11-01
Abstract: PURPOSE:To increase the baking effect of an electromagnetic brake at high humidity by providing a heat source for removing the waterdrops accumulated between a brake shoe and a brake drum. CONSTITUTION:An electromagnetic brake 5 is fitted to the hoist motor 4 of an overhead crane 1. A brake drum 52 directly connected to the hoist motor 4 is pinched from both sides by a brake shoe 53 via the excitation of an electromagnet 51 to generate braking force. An infrared lamp 6 is installed near the brake drum 52, and it is electrically connected to a power source S through a switch 10 provided in an operation chamber via a curtain cable 9 serving as a power feeding means. The switch 10 is turned on to light the infrared lamp 6 before the start of work after holidays to heat the ambient atmosphere, and the waterdrops accumulated between the brake drum 52 and the brake shoe 53 are evaporated and removed.
Patent JP-S63150705-A (JP)
Title: Model tracking controller
Inventor: KURAMI KUNIHIKO
IPC: G05B19/18
Filed: 1986-12-16
Abstract: PURPOSE:To attain model tracing control at continuous locus by calculating a step input of a model tracking control at each prescribed period from a discrete equation of a model at each prescribed period based on an object locus after a prescribed period and present operating state information of a robot. CONSTITUTION:When an object position R to be reached to an operation pattern generator 1 is inputted, a joint angle thetar of each axis of a robot 15 at each control period or several control periods is calculated by the generator 1. A step input calculator 20 calculates a step input (r) with respect to a model 3 in which the model 3 outputs object command information at each control period or at each prescribed several control periods corresponding to the inputted object position to a robot 15 based on the information thetar from the controller or the present operation state of the robot 15 at each control period or at each several control period, that is the present position information thetap, speed information theta'p of the robot 15. The model 3 applies operation control to the robot 15 at each prescribed period based on the input (r) to apply consecutive locus operation to the robot 15.
Patent JP-H10122235-A (JP)
Title: Bearing unit
Inventor: HATANO KAZUYOSHI
IPC: E02F9/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To make a sliding plate easily attachable and detachable to from connecting pin from an interval between an arm boss and a bracket as well as to make it formable after simplifying the whole form. SOLUTION: A resin shim plate 19 is formed as a ring flat plate from a plastic material with high sliding characteristics. Then, a slit 19B slenderly extending in the radial direction in an interval between an outer circumferential edge and an inner circumferential edge turning to an insertional hole 19A is formed in this resin shim plate 19. When this resin shim plate 19 is attached to a connecting pin 16, tensile force is imparted to this resin shim plate 19, then a part where this resin shim plate 19 is opposed to the slit 19B in the radial direction is largely widened in both directions from a position of the slit 19B as a widening fulcrum. Subsequently, the insertional hole 19A is inserted into the connecting pin 16 from an interval between an arm boss 13 and a bracket 15 in this state intact, and at this time the said tensile force is eliminated.  With this constitution, the resin shim plate 19 is attached to the connecting pin 16 in a state of being unslipped.