baber/WOPTO huggingface dataset:
Patent JP-H06165365-A (JP)
Title: Distance relay device
Inventor: WATABE YOJI
IPC: H02H3/40
Filed: 1992-11-25
Abstract: PURPOSE:To prevent needless break by outputting a time limit change command only to the relay in waiting thanks for a rear provision protective function, according to the state of the opening and closing of the link breaker of a bus, when detecting the distant fault of a system from the voltage and the current of a transmission line and performing time limit break for rear provision. CONSTITUTION:Among substations A, B, and C, which have double bus systems with transmission lines 40 and 42, the distance between the substations A and B is supposed to be long and the distance between the substations B and C short. For example, in case that a fault occurs at the point f of a transmission line 40 and that the relay of the substation C does not operate, the relay 33a in the substation B and the relays 33c and 33d in the substation A detect the distant fault from the change of voltage and a current, as the relay on the second stage provided in the rear, and waits for trip with the time limit geared to the distance. Here, if the bus link breaker in the substation C is closed, the relays 33c and 33d performs the specified time limit operation with the command from the relay 33a. If the bus link equipment in the substation C is open, the relay 33d commands time limit operation only to the relay 33c. Hereby, unnecessary break is prevented.
Patent JP-H09173976-A (JP)
Title: Production of high covering rate chemisorption film
Inventor: NOMURA YUKIO
IPC: B05D7/24
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To form a high covering rate water repellent and stain-proofing chemisorption film by adsorbing a compound containing a fluorocarbon group and a chlorosilane group on a base material for a short time. SOLUTION: An anodized aluminum of the base material having the surface, on which a hydroxyl group is adsorbed, is dipped into a nonaqueous solvent containing a compound containing a fluorocarbon group, chlorosilane group and siloxane bond in an anhydrous atmosphere. Then, the compound reacts with the hydroxyl group or water, which is adsorbed on the base material, to be adsorbed on the base material. The high covering rate chemisorption film composed of the compound containing a fluorocarbon group, chlorosilane group and siloxane bond is formed by adsorbing the hydroxyl group or water on the adsorbed compound through a washing process and a drying process. Even a part sparse in the surface hydroxyl group is covered with the compound containing a fluorocarbon group, chlorosilane group and siloxane bond, the base material and the chemisorption itself is protected from a hot water and as a result, the hot water resistance of the chemisorption film is improved.
Patent JP-2000163061-A (JP)
Title: Key
Inventor: UEJIMA YUJIRO
IPC: G10H1/34
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a key which is securely fixed with a cap member and has beautiful appearance. SOLUTION: The key 10 consists of a synthetic resin key body 11 which is formed with a downwardly open recessed groove 15 of a U shape in cross-section at one end of a top plate part 12 by the top plate part 12 extending in a longitudinal direction and side wall parts 14 and 14 overhanging downward from both side end edges in the transverse direction of the top plate part 12 and the synthetic resin cap member 16 which covers part of this recessed groove 15 and is formed by forming a projection 19 for welding on a surface 16a of the cap member 16 in contact with the lower edge of the side wall part 14 of the key body 11 and joining the key body 11 and the cap member 16 to each other by welding of the projection 19 for welding.
Patent JP-2001151033-A (JP)
Title: Vehicular lining and manufacturing method
Inventor: ARAI HIDEO
IPC: B60R13/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lining having a good appearance and a manufacturing method for it. SOLUTION: In a roof lining 1, a roof lining main body 2 and the outer edge 8 of an air duct 3 are bonded to each other by a double-sided adhesive tape 11. In the double-sided adhesive tape 11, a foam material is interposed between adhesive layers of both front and back surfaces. The adhesive part of the roof lining main body 2 and the outer edge 8 of the air duct 3 is partially spot-bonded and fixed by hot melt 12. In the air duct 3, a projecting part 13 is formed on the outer edge 8, and the projecting part 13 and the roof lining main body 2 are bonded by the hot melt 12.
Patent JP-H07160059-A (JP)
Title: Coated carrier for electrostatic latent image development
Inventor: UEDA HITOSHI
IPC: G03G9/10
Filed: 1993-12-02
Abstract: PURPOSE:To provide a carrier for an electrostatic latent image development, while having stable resistance and electrified capability regardless of use over a long term, and thus capable of stably producing a high quality image without any deterioration of development characteristics over a long term. CONSTITUTION:This carrier has a surface coated layer made of at least resin and a resistance adjusting agent and is characteristic in that the layer is formed to have smaller resistance toward the surface. Another characteristic point is that in case measured electrical field is equal to 5,000V/cm, the resistivity of the coated carrier having the predetermined thickness of a coated layer is between 1 and 10<4> times, compared with the resistivity of a carrier having a coated layer 0.5mum less than the prescribed thickness. Another characteristic point is that carbon black is used as the resistance adjusting agent of the coated layer, and silicone resin is used as resin for forming the layer, while the concentration of a silane coupler and/or organic tin compound solvent has a gradient along the thicknesswise direction of the coated layer.
Patent JP-H05172792-A (JP)
Title: Ultrasonic flaw detector for welded part at narrow part
Inventor: SUGANO SATORU
IPC: G01N29/04
Filed: 1991-12-20
Abstract: PURPOSE:To perform ultrasonic flaw detection with high accuracy and smoothly make attaching and detaching of the device at a narrow part by providing an ultrasonic flaw detector at an exact position of welding at a narrow part. CONSTITUTION:Provided are a fixed frame 20 hung down in a narrow part A, a magnetic attraction means 21 to attract the fixed frame 20 to an inspection object structure 5, a position confirmation means 22 to confirm the fixing position of the fixed frame 20, a rotation part 24 supported by the fixed frame 20 and a slide mechanism loaded on the rotation part 24 to horizontally move back and force an ultrasonic probe 26. With the slide mechanism 23 and the rotation part 24, the ultrasonic sensor 26 is moved on the inspection object structure 5 surface to detect the flaw in a welded part 8.
Patent JP-H09175540-A (JP)
Title: Bag for liquid
Inventor: NAKAMURA TOSHIO
IPC: B65D30/24
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To collect the liquid or the like in a bag and easily discharge it, by welding two front and rear plastic films at the three sides and providing a relatively narrow discharge passage near the rest side by welding. SOLUTION: A bag body 10 is formed of two front and rear rectangular plastic films 12, 14 of which three side edges are welded with heat. And a score 24 crossing the rest side 22 is stretched near the rest side and both sides of the score are welded 26, 28. After a liquid or the like has been injected in the bag 10 from the charging or discharging passage used in common, the bag is welded at the part 32 to enclose the contents. When the contents are discharged from the bag, the end 32 of the discharging passage 33 is horizontally cut off by a pair of scissors or the like or the corner formed by the end part 32 and the side edge 16, is diagonally cut off. And the discharging passage 33 is picked up by fingers and made round and small and the compacted piece is pressed into the opening neck of a container.  Thereafter, the bag body 10 is turned upside down and the inside liquid or the like is filled in the container.
Patent JP-H03199938-A (JP)
Title: Inspecting method for leakage of liquid
Inventor: HIRAMATSU MITSUO
IPC: G01M3/20
Filed: 1989-12-27
Abstract: PURPOSE:To make it possible to detect leakage of liquid easily by adding a minute amount of a fluorescent material into the liquid, and applying light to it. CONSTITUTION:Lipophilic fluorescent coloring matter as a fluorescent material which can be dissolved or decomposed is added into engine oil in an object (engine) 1 under inspection, and a driving test is performed. The object 1 under inspection is put into a dark room 2, and external light is shielded. When a light source 3 is lit, the fluorescent coloring matter is excited. When leakage of liquid is present, only the wave length of fluorescence from the fluorescent coloring matter is detected by the use of an image sensing device 4 through a filter, and the image is formed and displayed on a monitoring TV 5 as a luminescent spot 6. When there is no luminescent spot 6, there is no leakage of liquid. Therefore, an expensive large apparatus is not required, and the inspection accuracy is high. When the fluorescent coloring matter leaks out of the leaking part, the fluorescence is generated at the first time. As long as the leakage is not stopped, the fluorescent coloring matter continues to leak, and the intensity of the fluorescence increases with time, and the leakage of liquid can be easily identified.
Patent JP-H04206042-A (JP)
Title: Damper device
Inventor: MATOSAKI TOSHIYA
IPC: G11B7/09
Filed: 1990-11-30
Abstract: PURPOSE:To widen degree of allowance in molding, to facilitate assembling and to obtain sufficient damping performance by forming a pit only for the short distance of a part of the hollow structure of a damper comprising viscoelasticity material, and providing a blind pipe at the initial period. CONSTITUTION:A hollow part 14 which has the sufficient interval from a wire 5 is provided in the inside of a damper 8. The end part of the hollow part at the opposite side with respect to a substrate 7 for a fixing plate 6 of the damper 8 is narrowed, and a pit part 15 is formed. Thus, the adhesion between the damper 8 and the wire 5 is secured at the part of the pit part 15. The side of the pit part 15 facing the end part of the damper is formed as the shape of a blind plate at first. The damper 8 is pushed and fixed to the substrate 7 with the fixing plate 6, and the wire 5 is inserted into the damper 8. The wire 5 is led out of the damper 8 by breaking the blind plate of the pit part 15. The end part of the wire 5 is fixed to the substrate 7 with a solder 11. In this way, excessive force is not applied on a molding jig, assembling is easy and damping performance can be secured.
Patent JP-H04200736-A (JP)
Title: Combustion device of apparatus for modifying fuel cell
Inventor: MIZUNO YUTAKA
IPC: F02M27/02
Filed: 1990-11-30
Abstract: PURPOSE:To improve a combustion state and to uniformize temp. distribution by forming a combustion part in a loop shape and providing the combustion air passage communicating with both of the inside and outside of the loop and, further, restricting the combustion air passing through the central part of the loop by a restriction means. CONSTITUTION:In a modifying apparatus 10 for a fuel cell, the combustion part 28 heating a catalyst bed 13 is provided and the modifying gas obtained by reacting raw material gas in the catalyst bed is supplied to a fuel cell 9. At this time, the combustion part 28 is formed into a loop shape and the combustion air passage B communicating with both of inside and outside of this loop is provided. Further, a metal net 33 is provided at the desired position between the air supply means A supplying combustion air to the combustion air passage B and the combustion part 28 as a restriction means C restricting the combustion air passed through the central part of the loop. As a result, the combustion state of the combustion part is improved and temp. distribution becomes uniform.
Patent JP-H07160912-A (JP)
Title: Automatic ticket issuing equipment
Inventor: MITAMURA SHIGERU
IPC: G06Q50/00
Filed: 1993-12-03
Abstract: PURPOSE:To easily attain retrieval, designation and entry of a purchase object station from a magnified display pattern by providing a specific display area of a line diagram displayed on a display device in a magnified way. CONSTITUTION:An initially set input wait pattern such as an entire line diagram is displayed on a display device of the automatic ticket equipment, and when a customer touches one of display areas of the entire line diagram through a ticket purchase operation, a CPU magnifies an area entered and designated and allows a magnified line diagram 51 and a reduced line diagram 53 to be displayed altogether. The customer selects one of magnified station names 52 on the magnified line diagram 51 according to the magnified display and touches for the entry, then the CPU discriminates the presence of the selected line and the propriety of the availability of riding prior to ticket issuance of a designated station name to eliminate the need for selecting plural lines. Furthermore, when the CPU discriminates a station to be a station to be purchased available from the concerned station within a proper time zone, the CPU calculates the fare up to the purchase object station, guides a monetary amount of receipt on a display device and issues a ticket of the purchase object station when the required money is depositted.
Patent JP-H07157046-A (JP)
Title: Carrying device
Inventor: YAMADA YASUO
IPC: B65G43/00
Filed: 1993-12-07
Abstract: PURPOSE:To provide a carrying device by which raising and lowering speed of a pallet can be adjusted speedily and best to desired speed by remote control even when a device is operated. CONSTITUTION:In a carrying device 1 which has and houses a roller conveyor to carry a pallet B and a raising and lowering device to raise and lower the pallet B in a structure body 1A and has plural air cylinders 4 whose raising and lowering device constitutes the part and speed controllers 5 with every air cylinder 4, groups of the speed controllers 5 are collectively installed outside of the structure body 1A.
Patent JP-H03199507-A (JP)
Title: Asphalt mixture supply controller in on-road cutting mixer
Inventor: UCHIYAMA SHINICHIRO
IPC: E01C19/45
Filed: 1989-12-28
Abstract: PURPOSE:To constantly and properly maintain the supply amount of mixed materials fed to a road surface by detecting the amount of the mixed materials staying behind, of new asphalt mixture, and the supply amount of scratched materials, and by controlling the amount to be carried for a feeder device, based on these data. CONSTITUTION:A mixer device 28 for mixing new asphalt mixture supplied by a feeder device 5 and scratched materials together, is provided, while a scattering device 30 and a grounding levelling device 31 for the mixed materials, are provided. A staying amount detection means 67 for detecting the amount of the mixed materials staying behind, as well as first and second measurement means 27a, 25a for measuring the amount of the new asphalt mixture and the supply amount of the scratched materials, respectively, are also provided. The production amount of the plied timber per hour preliminarily set is corrected by a following car controller 66, based on the detection values of the staying amount and of the supply amount. The supply amount of new asphalt mixture required is calculated, based on the corrected production amount of asphalt mixture and the supply amount of the scratched materials. The amount to be carried by the feeder device 5 is then controlled, based on the calculation results and on the actual supply amount of new asphalt mixture.
Patent JP-H10167278-A (JP)
Title: Beer barrel container
Inventor: WATANABE KOJI
IPC: C12H1/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent a container from being eroded by caustic soda when it is exposed thereto in the washing process and make applicable an existing washing process as it is, by coating both inside and outside faces of the container body made of an aluminum alloy with fluororesin. SOLUTION: Both inside and outside faces of an aluminum alloy container body 1 are coated with fluororesin 7 typified by tetrafluoroethylene. In this way, when the container is exposed to caustic soda, the aluminum of the container body 1 is prevented from being eroded and hence, a beer barrel container made of aluminum alloy can be used in the washing process in existing equipment. The fluororesin coating is independently applied to both inside and outside faces of the upper body 4, the opening 5, and the lower body 6 respectively and then these are integrally combined or after the upper body 4 and the opening 5 have been integrally formed or after the three of the upper body, the opening, and the lower body have been integrally formed, the coating is applied to the inside face and the outside face.
Patent JP-H04205606-A (JP)
Title: Mounting process control system
Inventor: NAKAJIMA HIDEKI
IPC: B23Q17/00
Filed: 1990-11-30
Abstract: PURPOSE:To detect the mistake of parts or the collision of the parts on a display screen by simultaneously displaying the shape patterns of the respective electronic parts when the parts mounting locus of mounting NC data is displayed, on a screen. CONSTITUTION:Plural personal computers 2 are connected with EWS (engeneering work station) 1 of a surface mounting device through the use of a cable for 'E-tharnet(R)' net LAN 4 and plural mounting machines 3 are respectively connected with the respective personal computers 2 by the cables for RS-232C 5. When the parts mounting locus of mounting NC data is displayed on a screen here, the shape patterns of the respective electronic parts is simultaneously displayed. Thus, an operator can detect the mistake of the parts or the parts collision only on the screen, the mounting parts can be checked without executing the trial mounting of the parts by the mounting machine, the trial mounting parts at every changing product types are saved and working time is shortened.
Patent JP-H11157778-A (JP)
Title: Crawler crane
Inventor: TAKASHIMA TOSHIHIRO
IPC: B66C23/44
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure which ensures that inclination and shaking which result from a gap between the side frame and the lower frame of a crawler type traveling body can be prevented through a simple operation. SOLUTION: A bolt 22 is rotated in a predetermined direction and a lower frame end 11a is pressed down by the end of the bolt 22 to cause the lower inside surface 13a of a guide slot 13 to abut to the lower frame end 11a. The movement of the lower frame end 11a brings a gap close to the upper inside surface 13b of the guide slot 13 to provide a maximum gap S. Under this state, shim plates 23 are inserted into a shim plate mounting part 24 by the required number and secured to a side frame 20 by screws 26, with an anti-popping-out plate 25 fitted into a recess part 23a.
Patent JP-2000108587-A (JP)
Title: Lighter ballpoint pen
Inventor: ITO YOSHIMICHI
IPC: B43K29/16
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To contain in a pocket of a shirt, to simply take out and to easily contain therein by coupling a lighter to an upper art of a writing instrument such as a ballpoint pen or the like having a hook, and integrating them. SOLUTION: A hook 2 is provided above at a side of a writing instrument such as a ballpoint pen, a fountain pen, a pencil, a mechanical pencil or the like, and its barrel is formed slender and slim to be used as a ballpoint pen 3 or the like. The ballpoint pen part is preferably of the state of a cap type, a twist type or the like and can be freely written on a sheet. The lighter 1 is coupled to a head above the barrel of the instrument, and integrated. The coupling of the pen 3 to the lighter 1 is integrated by means such as threading, engaging, adhering or the like. Accordingly, since the writing part has the lighter 1 at its head it is understood that a knockdown type cannot be adopted.
Patent JP-H06168490-A (JP)
Title: Magneto-optical recording medium
Inventor: SUWABE MASAJI
IPC: G11B11/10
Filed: 1992-11-30
Abstract: PURPOSE:To maintain magneto-optical characteristics and enhance the optimization of a thermal conductivity and CN ratio by successively laminating a first dielectric substance layer, a magnetic recording layer, a second dielectric substance layer and a reflection layer on a transparent substrate and providing the second dielectric layer with a prescribed characteristic. CONSTITUTION:This magneto-optical recording medium is formed by successively laminating the first dielectric substance layer 2, the magnetic recording layer 3, the second dielectric substance layer 4 and the reflection layer 5 on the transparent substrate 1. This second dielectric substance layer 4 is constituted of >=2 layers of dielectric substance films 4a, 4b varying in refractive index (n). The refractive index (n) of the dielectric substance film 4a adjacent to the magnetic recording layer 3 is specified to >=1.8 and the refractive index (n) of the dielectric substance film 4b adjacent to the reflection layer 5 to <1.8. The second dielectric substance layer 4 is constituted of a dielectric substance film 4a of Si-C-O-N having a low oxygen content adjacent to the magnetic recording layer 3 and a dielectric substance film 4b of Si-C-O-N of a high oxygen content adjacent to the reflection layer 5. As a result, the increase in the CN ratio, the maintenance of the magneto-optical characteristics and the optimization of the thermal conductivity are simultaneously attained.
Patent JP-H11174183-A (JP)
Title: Fuel spacer and fuel assembly
Inventor: ORII AKIHITO
IPC: G21C3/34
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To distribute one portion of a liquid film flowing through an inner wall of a channel box to a fuel and to improve limitation output, by providing a bath tub with an orthogonal direction as a longer direction for the flow of a cooling material on the side surface of the corner part of a side band for constituting a fuel spacer. SOLUTION: A bath tub 14 with a direction that is orthogonal to the flow of a cooling material as a longer direction is formed on the side surface of the corner part of a side band 13 for constituting a fuel spacer. Since a cooling material channel rapidly spreads at the direct downstream part of the bath tub 14, a whirl-shaped flow 7 is generated at a downstream part, and a liquid film 4 flowing along the inside of a channel box 2 is released due to a speed component toward the fuel rod 3 from the channel box 2 and one portion of the liquid film 4 is distributed to the fuel rod 3.  With this structure, one portion of the liquid film 4 that does not contribute to the cooling of the fuel rod 3 is stripped off and water can be positively supplied to the fuel rod 3 around a corner that tends to boil and shift, thus increasing thickness of a liquid film 5 flowing along the fuel rod 3 and improving the limitation output of the fuel assembly.