baber/WOPTO huggingface dataset:
Patent JP-H05172684-A (JP)
Title: Apparatus and method for detecting leakage of lining tank
Inventor: TAKESHITA MITSUHISA
IPC: G01M3/06
Filed: 1991-12-20
Abstract: PURPOSE:To prevent the erroneous detection due to the water exuding from concrete in a lining tank storing a solution containing a radioactive substance and to rapidly and accurately detect the presence of the leakage of the solution and the leak place of the solution. CONSTITUTION:In a lining tank having the substrate material 5 provided with a leakage detecting groove 6 becoming the backing material of the mutual butt-welded part of the liner plates 3 arranged on concrete 9, a seal groove 7 is provided on the substrate material 5 on the side of the liner plate 2 so as to be positioned outside the leakage detecting groove 6 with respect to the butt-welded part 4 and filled with a metal O-ring 8. Compressed dry air is sent to the leakage detecting groove 6 to always set the leakage detecting groove 6 to a pressurized state equal to or higher than the static pressure of a stored liquid.
Patent JP-H04201549-A (JP)
Title: Manufacture of fiber reinforced resin pipe
Inventor: SUGAWARA HIROSHI
IPC: B29C70/16
Filed: 1990-11-30
Abstract: PURPOSE:To improve the impact resistance of a pipe by arranging continuous reinforcing fiber on a second reinforcing layer almost in the peripheral direction of the pipe. CONSTITUTION:The thermoplastic resin inner layer B2 which has the first reinforcing layer A3 in which reinforcing fiber is arranged in axial direction is formed on the inner surface of a tubular object A2 as the pipe of two layers. While the pipe of two layers is advanced in the state as it is, the tapelike or cordlike fiber composite C1 for a second reinforcing layer made by holding thermoplastic resin on the continuous reinforcing fiber arranged in longitudinal direction, is spirally wound on the outer periphery of said pipe. Further, said composite is welded to the first reinforcing layer A3, and the second reinforcing layer C2 in which reinforcing fiber is arranged on the outer surface of the first reinforcing layer A3 almost in peripheral direction, is formed as the pipe of three layers, thereby obtaining a desired fiber reinforced resin pipe.
Patent JP-H04201582-A (JP)
Title: Bit map development processing method
Inventor: HITOMI YOSHIHIRO
IPC: B41J2/485
Filed: 1990-11-30
Abstract: PURPOSE:To give superscription effect by a method wherein when pattern data are duplicated, a non-duplicated part of the previously secured pattern data is divided, and said divided each pattern data and a newly taken in pattern data are developed by writing in a superimposed manner on a bit map. CONSTITUTION:When two pattern data PD1, 2 are duplicated, the previously secured PD2 is divided into two parts of PD3, 4 by a straight line x=sx passing an X coordinate sx of a start point of the newly taken in PD1. Further, the PD3, 4 are divided into two parts by a straight line y=sy passing a Y coordinate sy of the start point of the PD1 to divide the PD2 into 4 parts (5 to 8). Then, start points and end points of three new PD5, 6, 7 which are not duplicated with the PD1 are calculated. The previously secured PD2 is eliminate, and the start points and end points of the PD5, 6, 7 and classes of the pattern are secured in a memory. Thereafter, when developed on a bit map, respective PDs are developed by writing in a superimposed manner.
Patent JP-H09234921-A (JP)
Title: Thermal transfer recorder performing recording by wrapping paper around paper-transfer drum
Inventor: ISHIYAMA MASAHIRO
IPC: B41J35/16
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To make possible thermal transfer recording without using an auxiliary carriage and a discharge roller. SOLUTION: A paper carrying drum 12 around which paper is wrapped, thermal transfer units 5a to 5d which perform thermal transfer recording to paper, an arm which is held onto a rotary shaft of the paper carrying drum 12 in a rotatable manner and a paper holder 7 including a paper holding roller which holds the paper held onto the arm 12 in a rotatable manner while pressing by prescribed pressure, and the first stopper 8 and the second stopper 9, are provided. The first stopper 8 contacts the arm at a position where the paper is supplied to the paper carrying drum 12 and stops the paper holder 7. The second stopper 9 contacts the arm at a position where the paper is discharged and stops the paper holder 7. During thermal transfer and while the paper holder 7 stops at the second stopper 9 and the paper is discharged, the paper carrying drum 12 continues rotating. When the paper holding roller stops at the second stopper 9, the paper holding roller and the paper carrying drum 12 play the role of a paper discharge roller.
Patent JP-H04200955-A (JP)
Title: Die device for forming many pieces for pipe fitting
Inventor: OKUMURA KIYOSHI
IPC: B22C9/06
Filed: 1990-11-30
Abstract: PURPOSE:To minimize the number of pushing pin to use by pouring molten metal to the product cavity through the gate of collapsible core from the branch sprue, after solidifying, pushing the central part of the branch sprue with the pushing pin and separating the casting products from the die. CONSTITUTION:The molten metal is poured to the sprue 6 of the vertically divide die 3, elevated in each branch sprue 8 through each runner 7 having the throttling part 18. Further, the molten metal is passed through both ends of the gate 16 of the collapsible ore 5 at the point crossing to the core print receiver in the horizontal direction, and filled in the empty space 17 of the products cavity 4 of the die 3 and the products part 14 of the core 5. When the molten steel is cooled and solidified, the both dies 1, 2 are opened to the left an right in the state fixing the pushing pin 12 of the 1st die 1 side of the die 3 and also the pushing pin 12 of the 2nd die 2 side of the 2nd die. Therefore, the in 12 is protruded from the contact surface of the die 3, also the branch sprue 8 is clamped from front and back, and all the products in the die 3 are pushed out from the cavity 4 at the same time. Then, many pieces of the pipe fittings can be cast by using min. pieces of the pushing pins, the surface of the products is prevented from being marked with the pushing pin.
Patent JP-H05171400-A (JP)
Title: Production of highly corrosion-resistant metal-coated steel
Inventor: MIZOGUCHI SHIGERU
IPC: C23C4/06
Filed: 1991-12-20
Abstract: PURPOSE:To form an end which is free from insufficient clad and not released and to obtain a highly corrosion-resistant metal-coated steel by forming a lower layer, an upper layer and a laminated sprayed coating layer on a slab having a linear build-up weld part on the surface, applying oxidation inhibiting treatment and then hot-rolling the slab. CONSTITUTION:A linear build-up weld part 1 of a corrosion-resistant metal (Ni, Ni alloy, etc.) is applied on the surface of a steel slab 2. The surface of steel slab 2 is then roughened and cleaned. The same metal as the build-up weld metal is then thermally sprayed to form a lower coating layer so that the thickness must not be higher than the surface of the weld part 1. A metal baser than the metal of the lower coating layer is thermally sprayed on the entire surface in a desired thickness to form an upper coating layer. A laminated sprayed coating layer is formed thereon, oxidation inhibiting treatment is applied, and the slab is heated to a temperature between 850 deg.C and the m.p. of the sprayed metal and hot-rolled.
Patent JP-H10175559-A (JP)
Title: Power steering device
Inventor: KISHIDA FUMIO
IPC: B62D5/22
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve mountability and productivity of a power steering device. SOLUTION: In a rack pinion type power steering device formed such that a pinion shaft (an output shaft) 22 having a pinion 22b engaged with the rack tooth 41a of a rack shaft 41 are rotatably supported at housings 21 and 23 through two bearings 31 and 32, one bearing 31 is axially and radially non- movably positioned at the housings 21 and 23 and the other bearing 32 is axially movably and radially non-movably positioned at the housing 21. Further, an elastic member (a disc spring) 34 to axially energize the other bearing 32 toward one bearing 31 is located between the other bearing 32 and the housing 21.
Patent JP-H03200143-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: NARUSE HIDEAKI
IPC: G03C7/38
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material hardly undergoing a change at the time of processing and having superior color reproducibility by processing a silver halide color photographic sensitive material having a layer contg. at least one kind of specified magenta coupler with a specified color developing soln. CONSTITUTION:A silver halide color photographic sensitive material having a layer contg. at least one kind of magenta coupler represented by formula I is processed with a color developing soln. contg. an arom. prim. amine color developing agent but not practically contg. sulfite ions. In the formula I, R<1> is H or a substituent, R<2> is branched alkyl, aryl or a heterocyclic group and R<3> is substd. aryl. A silver halide color photographic sensitive material hardly undergoing a change at the time of processing and having superior color reproducibility can be obtd.
Patent JP-H10229820-A (JP)
Title: Plastic oil and fat composition, and bread and sweet stuff using the same
Inventor: AINO TOMOYUKI
IPC: A21D2/16
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic oil and fat composition that can give a crisp feeling when eating while excellently keeping workability in roll-in work by making a water-in-oil type emulsified oil and fat composition for roll-in contain ethanol. SOLUTION: Ethanol 0.1(wt.)% to 20% is contained and a moisture containing quantity is 0.1(wt.)% to 10%. The ethanol can be added as an ethanol solution and also can be added singly at the time of fermentated liquor like SAKE in addition to spirits like vodka, etc., or food including the ethanol. Fermentated food like SAKE-lees and an ethanol medicine, etc., which is sold on the market as a food additive can be also used.
Patent JP-H11169579-A (JP)
Title: Washing machine
Inventor: HASHIMOTO NOBUYUKI
IPC: D06F21/02
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To forcibly agitate the subject of washing in a drum. SOLUTION: In this washing machine, when a drum 21 is spun, a weight 24 placed within a cylindrical part 23 is moved by its own weight each time the drum 21 is inverted, and a detergent solution in the cylindrical part is forced out into a washing drum 22. Thereby the flow of the detergent solution is quickened to make it possible to enhance the effect of washing the subject of washing.
Patent JP-H09179452-A (JP)
Title: Image forming device
Inventor: SATO NOBUYUKI
IPC: G03G7/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To make image information easily effaceable so as to make recording paper reclaimable, and allow image information to remain as it is on the recording paper in the case of not needing to efface it by providing a first developing device having normal toner, and a second developing device having effaceable toner. SOLUTION: A toner cartridge 27 constituting a second developing device jointly with a developing part 15 is provided near the developing part 15. This toner cartridge 27 is stored with toner formed of material such as polyester easily dissolved (easily effaced) by a solvent such as alcohol as specified treatment. A toner cartridge constituting a first developing device jointly with the developing part 15 is disposed in a position adjacent to the toner cartridge 27. This toner cartridge is stored with normal toner hard to dissolve. Accordingly, in the case of reclaiming recording paper, the toner formed of effaceable material is used to make the recording paper reclaimable, and in the case of not needing to efface, the normal toner is used to allow image information to remain.
Patent JP-2000195696-A (JP)
Title: Radiation transmittance inspection system with performance prediction of learning base
Inventor: PIN SHU
IPC: A61B6/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous action of an error routine and to accurately predict an average image gray level by selecting constant dose sensors in a does monitoring device, and completing irradiation when it is displayed that the dose sensors attain a prescribed irradiation dose threshold. SOLUTION: When the left and right dose sensors 22, 26 in a dose monitoring device 16 are selected during the image pickup application, only the signals from the dose sensors 22, 26 are averaged by a preamplifier 28, and a prediction model is used for calculating the predicted average gray level. A self-learning routine updates the prediction model in the succeeding irradiation. The measured average image gray level is calculated by a processor from the region of a detector 14 corresponding to the selected sensors, and the region can be easily determined because the relative positions between the sensors and the detector 14 are fixed and the image data include the position data for picture elements and the gray level.
Patent JP-H09182224-A (JP)
Title: Gas-insulated switch
Inventor: YOSHIDA KOICHI
IPC: H02B13/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To compactify a switch by interconnecting main bus bars which are divided into two, and composing a circuit capable of being connected to either of the main bus bars of the minimum number of equipment. SOLUTION: Main bus bars 1a, 1b and an auxiliary bus bar 1c are disposed so that each other's axes are in parallel and that the end parts overlap each other. Respective bus bar disconnecting switches 4a, 4b are connected to the position where the respective bus bars 1a, 1b overlap each other, and a bus bar sectioning circuit breaker 9a for interconnecting the min bus bars 1a, 1b is connected to the disconnecting switches 4a, 4b. Also, respective disconnecting switches 4c, 4d are disposed in the position where the auxiliary 1c and the respective main bus bars 1a, 1b overlap each other, the main bus bars 1a, 1b and the auxiliary bus bar 1c are connected to each other through the respective disconnecting switches 4c, 4d. Furthermore, an external connection circuit breaker 9b is connected to the auxiliary bus bar 1c.
Patent JP-2001155589-A (JP)
Title: Actuator mechanism of limit switch
Inventor: KAHARA AKIRA
IPC: H01H21/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a limit switch capable of detecting an object in all direction with a single switch so as to improve detecting accuracy and reliability of the limit switch. SOLUTION: A contact of a limit switch is held with a first link supported at one end with free rotation and a second link supported at another end of the first link with free rotation. A spring connects the links to hold the contact in free position with predetermined relative angle between the first and the second links. By this means, the single limit switch can detect an object regardless of the mode of movement, for example, to approach or to separate and vertically or horizontally of any direction.
Patent JP-H11221232-A (JP)
Title: Handpiece with built-in motor
Inventor: KNORPP ERNST
IPC: A61C1/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a handpiece with built-in motor which is easy to handle/ assemble, cost effective to produce, and compact, and does not generate excessive noise during high-speed motor rotation. SOLUTION: This handpiece with built-in motor is provided with a motor 2, 3, 4, tool holding mechanisms 5, 7 gripping and holding a tool 8, and a shaft 10 which transfers the rotation of the motor 2, 3, 4 to the tool 8 held by the tool holding mechanisms 5, 7 through the tool holding mechanisms 5, 7. The handpiece is produced as one body with the shaft 10 as a center, and which is attached with the motor 2, 3, 4 and the tool holding mechanisms 5, 7.
Patent JP-H08185945-A (JP)
Title: Ic socket
Inventor: ABE SHUNJI
IPC: H01R33/76
Filed: 1994-12-29
Abstract: PURPOSE: To simplify the structure and ensure a pressing contact pressure by providing a mechanism for using a single pressing lever linked to a cover to ensure the pressing contact pressure of an IC lead onto a contact. CONSTITUTION: When a cover 9 is vertically pushed down against the elastic force of a spring 10, the outer end 16 of a pressing lever 13 linked with the cover 9 is vertically lowered with a supporting point shaft 14 as a supporting point, and the lead pressing part 20 of an inner end 15 is also moved upward, and separated from a contact part 8 obliquely to the upper rear. Namely, the outer end 16 of the lever is vertically lowered, an outward moving component is imparted to the inner end of the pressing lever 13 within the range allowed by a guide hole 22 while it is rotated upward with the shaft 14 as the supporting point, and both the movements are composed together to rotate the inner end 15 obliquely to the upper outer part.  The outward moving component is added to the rotating movement component, and the lead pressing part 20 of the pressing lever 13 is surely separated from the lead 19.
Patent JP-H11175893-A (JP)
Title: Parking lot information providing device
Inventor: SASAKI SADAO
IPC: G01C21/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot information providing device to realize environment in which minute information regarding a parking lot is easily obtained. SOLUTION: Control information constituted by allowing full/empty information, etc., to correspond to own identification information Di is generated by a parking lot controller 200 of the parking lot. A parking lot information center 500 is provided with a control information database 531 to store the control information collected from the plural parking lot controllers 200 by way of a communication channel 300 and a utilization information database 532 to store utilization information constituted by allowing map information, etc., to indicate a place of the parking lot to correspond to the identification information Di, the control information and the utilization information are read from the databases 531, 532 and transmitted to an information terminal 400 by the parking lot information center 500.  Pieces of the received information are outputted in at least one form of an image, a character and voice by the information terminal 400.
Patent JP-H04208648-A (JP)
Title: Travel control device for car
Inventor: ANAMI YOSHIAKI
IPC: B60W10/10
Filed: 1990-11-30
Abstract: PURPOSE:To continue control at the time when a steering angle is wide even when the steering angle comes to be in the zero state and improve travelling stability of a car by adopting an obtuse steering angle value where decrease of the steering angle is delayed rather than actual when it is judged that the steering angle is decreased. CONSTITUTION:A slip control means 100 is provided with an engine control part 101 and a brake control part 102 and controls a controlling force to give to a drive wheel by a braking force regulation means 105 on the basis of output of a slip detection means 104 and a driving force to give to the drive wheel by a driving force regulation means 106 respectively. At this time, whether a steering angle is decreased or not is judged by a asteering angle decrease judgement means 108 on the basis of the steering angle detected by a steering angle detection means 107. Consequently, when the steering angle is decreased, the steering angle detected by the steering angle detection means 107 is changed to an obtuse steering angle value where decrease of the steering angle is delayed rather than actual and it is given to the slip control means 100 by a steering angle changing means 109.
Patent JP-H06194009-A (JP)
Title: Refrigerator
Inventor: KITAICHI SHOICHIRO
IPC: F25B43/00
Filed: 1992-12-21
Abstract: PURPOSE:To suppress deposition of foreign materials produced in a refrigerating cycle, in a piping of the refrigerating cycle, by providing a means for removing refrigerating cycle impeding materials produced in the refrigerating cycle, between a condensation mechanism and an expansion mechanism. CONSTITUTION:A filter 28 using a metal and/or ceramic is provided between a condensation mechanism and an expansion mechanism. Thereby a deposit which tends to be produced in a compression mechanism 23 can be trapped and filtered before it circulates through a refrigerating cycle. Particularly, circulation of an initial deposit which is seen in the initial stage of use of a refrigerator can be suppressed after the refrigerating cycle is assembled. Accordingly, deposition of the deposit in the refrigerating cycle can be suppressed. As for the filter 28, a filter material 30 constituted of a spherical metal of copper series is packed in a protective tube 29 made of copper and it has a roughness corresponding to 8 to 12 meshes. Besides, the filter material 30 is retained by net parts 31 provided in the opposite end parts of the filter and fitted in the refrigerating cycle.
Patent JP-2000160719-A (JP)
Title: Building panel, roof structure, and floor structure
Inventor: YANAGI YUICHI
IPC: F24J2/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To permit melting of roof snow and the use of solar heat or the like by laying building panels, for enhancing the workability of roof and floor construction work accordingly and for reducing costs. SOLUTION: An upwardly open box-shaped body 1 consisting of right and left side plates, a bottom plate, and front and rear plates is formed and a heat insulating material 2 is arranged between the right and left side plates of the box-shaped body with an air circulation path R1 between the heat insulating material 2 and the bottom plate. A backing plate 3 is arranged on the upper surface of the heat insulating material. A metallic heat exchanging member 4 formed with a plurality of raised placement parts 4a and an air passage R2 between the adjacent raised placement parts is placed on the upper surface of the backing plate and an air inlet communicating the air circulation path to the outside is formed in the box-shaped body. A communication path 6 communicating the air circulation path to an air passage is also formed therein.
Patent JP-H11158979-A (JP)
Title: Water supply structure to warm-water washing device
Inventor: IKEGAWA SUNAO
IPC: E03D9/08
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a warm-water washing device, in which the emptiness of a warm water tank is prevented and wash water is ejected from a nozzle for a prolonged time and can be used. SOLUTION: When a washing switch is turned on, a nozzle is supplied with warm water in a warm water tank through a pump, and warm water is ejected from the nozzle. The feed water structure is constituted so that a solenoid valve 12 opened when the washing switch is turned on is mounted into a feed water passage 11 feeding the warm water tank with water and a service tank 3 (the hot water tank) is fed with water from the solenoid valve 12 without a ball tap 2 at that time.