baber/WOPTO huggingface dataset:
Patent JP-2001116264-A (JP)
Title: Holding mechanism for cooking gas table
Inventor: HAMADA KENJI
IPC: F24C15/30
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a holding mechanism for a cooking gas table having an upper portion of a table placement table which can easily be cleaned. SOLUTION: Stoppers 13, 13 are provided on a base 10 arranged in parallel with a table body 2 at an interval longitudinally so as to approach or separate from each other, and there are provided first energyzing means 18, 18 for separating the stopper means. A first movement limiting section 22 is provided a member 14 on the side of a table placement table for limiting energyzing movement of the stopper within a predetermined disposition, and a second movement limit section 23 is provided for stopping the stopper from an upper portion. There is further provided second energyzing means 24 which is switchable between a first state A where the energyzing movement of the stopper by the first energyzing means is allowed and a second state B where the stopper are energyzed and moved in the approaching direction against the first energyzing means.  Hereby, the cooking gas table 1 is switched and held between a direct placement state and a lifting state to an upper portion of the placement table.
Patent JP-H03162247-A (JP)
Title: Zippered bag
Inventor: NAKAJIMA SHIGEKATSU
IPC: B65D33/25
Filed: 1989-11-10
Abstract: PURPOSE:To contrive the manufacture of a zippered bag with ease by a method wherein an outer layer is made higher in softening point than an inner layer and a tubular body having the outer layer consisting of the multilayer resin film same as a bag body in material and softening point is provided with the upper end thereof positioned above a zipper and the lower end thereof attached to the inside of the bag body below the zipper. CONSTITUTION:An outer layer is higher in softening point than an inner layer and a tubular body 4 having the outer layer consisting of the multilayer film 4 same as a bag body 1 in material and softening point is provided with the upper end thereof positioned above a zipper 3 and the lower end thereof attached to the inside of the bag body 1 below the zipper 3 by an adhesive line 5 extending throughout the width of the bag body 1. Therefore, the tubular body 4 serves as a guide member to pour out or take out the contents. This provides an effective way of pouring out or taking out the contents, enhances the effectiveness in the use of a zippered bag and facilitates the manufacture of said bag.
Patent JP-H10101089-A (JP)
Title: Novel drink can of two-step system
Inventor: FUKUDA AISAKU
IPC: B65D25/04
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To enable drinking the favorite beverage in a sanitary and fresh manner so that two kinds of beverage is contained and the content in even a large can is drunken several times by providing a drinking mouth of a drink can for beverage at an upper surface and a lower surface, and partitioning the drink can in the middle thereof. SOLUTION: A novel drink can of two-step system forming a container of the drink can, comprises an upper surface 1 of the drink can, a drinking mouth 2 of an upper side can, a partition plate 3 to divide the can at the middle in the vertical direction of the can, a lower surface 4 of the can, a drinking mouth 5 of the lower side can, and a soft vinyl cap to cover the drinking mouths of the lower and upper surfaces.
Patent JP-S63143128-A (JP)
Title: Circulating type automatic document feeder
Inventor: ITO KENJI
IPC: G03B27/62
Filed: 1986-12-06
Abstract: PURPOSE:To feed a document in accordance with its various sizes to be returned to a storage part, by providing a feed port of the document from a return feed path in a position in accordance with the various sizes of the document in a document storage bottom part and a direction changing means, which directs the document from the feed return path to the feed port, in its position. CONSTITUTION:Feed ports 41, 42, 43 are provided in a position in accordance with various sizes of a document in a bottom plate 8 of a document storage part 6, and covers 45, 46, 47, urged by a spring, are mounted by a hinge respectively to shafts 44 in each port. If a rear end guide 31 is moved fitting to the document size, a roller 62, provided in each cover in a corresponding position, is depressed by a cam 63 provided in a guide side wall. And the document, fed to be returned on a feed return path, is scooped by adapting the cover to a return feed path guide plate 38, being fed to be returned to the storage part 6 through an accepting port 35 and a discharge port 34 of the rear end guide 31 from any of the feed ports 41, 42, 43. Accordingly, in no relation to the size of the document, the document of corresponding size can be fed to be returned and stored.
Patent JP-2000121095-A (JP)
Title: Heat insulation frame for air conditioner
Inventor: AKITA SHUZO
IPC: F24F13/20
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent dew from being deposited on an outside surface in contact with fresh air. SOLUTION: The present heat insulation frame is adapted such that it forms a plate shaped structure filled with a foamed heat insulation member 28 in an outer shell member, and the outer shell member includes a channel frame 25 comprising a metal material fixed to a heat insulation panel constituting a easing of an air conditioner, and a base plate 26 or a drain pan 29 facing the inside of the air conditioner. A heat insulation member 27 is interposed between joint surfaces of opposing peripheral edge portions of the base plate 26 or the drain pan 29 and the channel frame 25.
Patent JP-H06137406-A (JP)
Title: Adjusting shim and cam
Inventor: NISHIOKA TAKAO
IPC: F16H53/02
Filed: 1992-10-29
Abstract: PURPOSE:To reduce friction loss in a valve system of an engine, and solve the problems such as power loss and abrasion-resistance by specifying hardness difference between a cam and an adjusting shim, and also specifying relation between mutual surface roughness and minimum oil film thickness. CONSTITUTION:In a valve system of an engine, an intake/exhaust valve 5 is opened or closed by means of a cam 2 through a valve lifter 3. Hardness of an adjusting shim 4 which adjusts a valve clearance is larger than that of the cam 2 at their contact surfaces, by 300kg/mm<2> in Vickers hardness. A simple square, mean at the mutual surface roughnesses is set in respect to a minimum oil film thickness formed between the cam 2 and the shim 4 in the case of engine speed ranged between 1000 to 5000rpm, so as to satisfy the following expression: 1<=(Rc<2>+Ra<2>)1/2hmin<=8, where Rc: an initial surface roughness of the cam, Ra: an initial surface roughness of the shim, and hmin: the minimum oil film thickness.
Patent JP-2001107932-A (JP)
Title: Screw
Inventor: FUKAZAWA KAZUO
IPC: F16B25/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a screw such as a tapping screw, a small screw, etc., allowing even an unskilled person to easily and vertically screw in a screwing material. SOLUTION: Only a head end part of a male screw 4 is made into a three-line screw, and the other part is made into one-line or a two-line screw. A screw 1 makes contact with a lower hole or a screw hole opening peripheral edge part at three points by three screw threads of a three-line screw part 4b at the time of screwing the screw 1 into the lower hole or the screw hole provided on the screwing material, and a flat surface including these three points decides a screwing direction (driving direction) of the screw. Consequently, it is possible even for an unskilled person to easily and vertically screw the screw 1 into the screwing material. It is possible to provide a projection on the head end part of the male screw 4 so as to perform the same function as the three-line screw part 4b.
Patent JP-H04165721-A (JP)
Title: Optimum transmission power setting system
Inventor: MIYAJIMA TAKAHIKO
IPC: H04B7/15
Filed: 1990-10-29
Abstract: PURPOSE:To simply attain optimum transmission power setting for each block by programming control information of a power amplifier section so as to select a transmission level optionally for each relay block. CONSTITUTION:Control data such as input power to field effect transistor high output power amplifiers 10,26 in response to the combination of a relay distance and interference quantity, a drain voltage of the FET power amplifiers 10,26, distortion production quantity of a predistorter, and temperature compensation level control of the power amplifiers 10,26 are stored in a control data memory in transmission power control sections 16,32 so as to select transmission power at the usual state and at fading. Then reception level detection sections 8,24 in the receiver monitores a reception level an reception level information is transferred to the sender side and when the receiver side reception level is lower than the setting value, the sender side controls the transmission power to increase by one step by a quantity set for the block. Thus, the optimum transmission power is set and the line quality is maintained.
Patent JP-S63145350-A (JP)
Title: Polyolefin resin composition
Inventor: FUJII TOSHIO
IPC: C08K13/02
Filed: 1986-12-08
Abstract: PURPOSE:To obtain the title composition excellent in retentivity of fogging resistance, transparency and blocking resistance, by mixing a polyolefin with a specified inorganic filler, an unsaturated fatty acid amide and a fatty acid polyalcohol monoester. CONSTITUTION:100pts.wt. polyolefin resin (e.g., high-density PE) of a density of 0.910-0.940g/cm<3> and an MI of 0.4-10g/10min is mixed with 0.05-1.0pts.wt. inorganic filler (e.g., synthetic silica) of an average particle diameter of 2-10mu and a surface area >=10cm<2>/g, 0.02-1.0pts.wt. unsaturated fatty acid amide (e.g., oleamide) of an m.p. <=110 deg.C and 0.1-5.0pts.wt. fatty acid polyalcohol monoester (e.g., diglycerin monostearate) derived from an 8-35C fatty acid and a polyalcohol and having a fatty acid monoester content >=60wt.%.
Patent JP-H10129104-A (JP)
Title: Printing body with curved face
Inventor: MURAOKA KOJI
IPC: B41M1/40
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To diffuse and fix a sufficient amount of colorant inside a curved face and prevent decorations from being worn and deteriorated, by directly printing, heating, infiltrating and fixing at least a surface to be printed by a thermal transfer sublimation ink which is the curved face of synthetic resin. SOLUTION: A flower pattern of many colors is printed by a recess-shaped pad of letterpress printing to a curved face of a body to be printed a surface of which is formed of synthetic resin. Since the printing is to the curved face, pressuring at the print time is made as small as possible so as to maintain print accuracy. Moreover, a thermal transfer sublimation ink that contains a dye of an azo, anthraquinone, nitro, quinoline or the like series in polyester, epoxy, nylon, acryl, polycarbonate or the like resin is used to expect good diffusion effects and achieve heating, infiltrating and fixing to a sufficient diffusion depth. A temperature of the heating, infiltrating and fixing is set lower than a temperature of pressuring and heating for normal transfer printing, that is, sufficiently lower than a deformation temperature of the synthetic resin.
Patent JP-H09110312-A (JP)
Title: Automatic sheet supply device and picture image forming device provided with it
Inventor: NAKAGAWA TOMOHITO
IPC: B65H29/22
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To stabilize the supply of document by a pick-up discharge roller and the discharge operation. SOLUTION: A pick-up discharge roller 14 which has a discharge function of document supplied on a platen glass 51 on a document tray 1 and a supply function of document D on the document tray 1 is provided, and speed of the discharge operation of the roller 14 is higher than speed of pick-up operation. Consequently, document exchange time can be set properly when the roller 14 picks up document so that improper supply of document is prevented. At the time of the discharge operation of the roller 14, a sufficient interval between document paper is given to ensure drop time of the document tray so that improper reloading of document is prevented.
Patent JP-H11198114-A (JP)
Title: Method for applying colored concrete
Inventor: HATTORI TOSHIO
IPC: B28B1/16
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily manufacture a colored concrete structure with the same feeling as a natural stone material by forming a colored coat layer on the surface of a shuttering and casting concrete with the same color as the colored coat layer into the shuttering, when coloring the concrete to be molded using the shuttering. SOLUTION: A colored coat layer is formed in advance of a coating composition which is stable in an acidic and/or a neutral atmosphere and is dissolved in an alkaline atmosphere as a physical property, on the surface of a concrete shuttering. Then concrete with the same color as the colored coats layer is cast into the shuttering. Consequently, alkali which is a water-soluble substance contained in cement works to melt the colored coat later, so that a coloring component penetrates the surface of the uncured concrete. Thus the surface of the concrete structure is colored. Therefore, it is possible to obtain the colored concrete structure free from a change in the concrete surface even when the colored concrete is chipped or cracked as damage or the surface of the concrete is degraded due to its exposure for a long time.
Patent JP-H04168399-A (JP)
Title: Reducing radioactive nitrogen for boiling water reactor turbine system
Inventor: TAKAHASHI MASANORI
IPC: G21D3/08
Filed: 1990-10-31
Abstract: PURPOSE:To mitigate corrosive environment in a reactor without raising the dose in a turbine system by adding a reagent producing or solving CO or CO2 gas in the primary coolant of a reactor. CONSTITUTION:Hydrogen is injected from a hydrogen injection system 16 in between a condensed water desalter 10 and a water supply pump 20 at downstream of a water condenser 15 in the primary coolant system of a BWR (boiling water reactor) to reduce the concentration of solved oxygen in the primary coolant and suppress material corrosion. At the same time carbonic acid ion or hydrogen carbide ion is injected at the downstream of a purifier 8 from a carbomate/hydrogen carbonate injection system 22 set in a recirculation system consisting of a recirculation pump 6 and a reactor purifier 8. By this, the transportation of radioactive nitrogen to gas phase is suppressed and thus the radioactivity in the main steam piping and the turbine system is reduced. Therefore, the intactness and safety of the reactor is improved and resultantly it leads to life extension of the reactor.
Patent JP-H10129335-A (JP)
Title: Wheelchair containing device for vehicle
Inventor: SUJI KAZUO
IPC: B60P1/54
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair containing device for a vehicle to easily load and unload a wheelchair in and from a car room. SOLUTION: A lift device 2 is provided to be movable by guiding a rail 1 arranged at the inner upper part of a car room. The lift device 2 comprises a coupling means 3 mounted and demounted on and from a wheelchair; a string substance 4 having a tip to which the coupling means is coupled; and a body mounting a drum to wind the string substance 4 and a drive device to drive a drum and movably supported on the rail 1. With the weight of the wheelchair being supported at the lift device 2, the wheelchair is loaded and unloaded between the outside of a car and a driver's seat and movement of the wheel chair between the driver's seat and a left rear seat is practicable, and loading and unloading of the wheelchair are easily practicable even by a person the power of which is weak.
Patent JP-2001115140-A (JP)
Title: Method and apparatus for passing organic solvent
Inventor: KITAMURA NOBUYASU
IPC: C08G64/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for passing an organic solvent, having a connection suffering no leak even after repeated pressure attachment and detachment and being excellent in the capability of tight attachment and the capability of detachment. SOLUTION: In an apparatus having a connection for members that are repeatedly subjected to pressure attachment and detachment from each other and having a structure for passing an organic solvent through the connection under elevated or reduced pressure, a method and apparatus for passing an organic solvent are provided which comprise using as the connection a fluororubber packing surfaced with a smooth skin layer and having closed cells in its inside. An example of the apparatus is an apparatus for measuring the solution viscosity of a polycarbonate resin.
Patent JP-H11126157-A (JP)
Title: Method and circuit for multiplication
Inventor: SUZUKI RYOICHI
IPC: G06F7/533
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To shorten the operation time and to make omissible a selector by performing a specified multiplying process. SOLUTION: An LSB(least significant digit bit) adding and partial product generating circuit for a partial product is composed of ExNOR circuits 1, 2, and 4, a NOR circuit 3, an inverter circuit 5, AND circuits 6, 7, and 9, and OR circuits 8 and 10. When this circuit overflows, outputs pc and pl of a least significant digit bit generating circuit are both 1. Only when an overflow occurs, the complemented correction bit of the partial product of the most significant bit is set to 0 and respective carry and shift-down bits plm and pcm (m=1, 2, 3...) are set to 11 as a result of the addition of the the least significant digit bits of the partial product of other digits and the complemented correction bit of 2, thereby obtaining a multiplier which outputs a positive maximum value by shortening the operation time without using a selector for the output part of the product.  Therefore, the need for the selector of the output part so as to evade the overflow is eliminated to decrease the number of elements.
Patent JP-H08130362-A (JP)
Title: Printed board
Inventor: NAKANE MASAMI
IPC: H05K1/11
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a printed board where a chip is restrained from rising up and capable of displaying an enough self-aligning effect by a method wherein a pad is so shaped as to be tapered off towards a pattern. CONSTITUTION: When cream solder applied onto a metal part and mounted with a mounting part 3 is heated, molten solder is kept maximal in area occupied by it on the surface of the metal part surrounded with a smooth curve, and the center of gravity G1 of the molten solder is located off on the outside of the center P of a part of the mounting part 3 bonded to a pad 1. Therefore, the surface tension of the molten solder acts towards the center of gravity G1 so as to pull the mounting part 3 its both ends. Moreover, the metal part is set larger than usual in area, so that the surface tension is large also, and a strong self-aligning effect is obtained. A chip is prevented from rising up by a strong self-aligning effect, and a printed board is capable of being enhanced in mounting density.
Patent JP-H04165500-A (JP)
Title: Vehicle speed space between vehicles measurement warning display device
Inventor: MORIMOTO KAZUO
IPC: B60W30/00
Filed: 1990-10-29
Abstract: PURPOSE:To automatically display a warning to a dangerous vehicle using an already present camera by calculating the vehicle distance from a pattern existing between vehicles on a picture at a vertical presence information picture storing means, and calculating the vehicle speed by comparing the vehicle presence information picture in an interval of a prescribed time. CONSTITUTION:The condition of the road surface the vehicle is travelling at the prescribed time interval is photographed by a television camera 16, a still picture storing means 17 stores this as a still picture, a pattern 19 drawn on the road surface is stored by a reference picture storing means 6, and the position of the vehicle is detected from the change of the pattern by the travelling vehicle by comparing the reference picture and the still picture and stored by a vehicle presence information storing means 18. A dangerous vehicle deciding means 9 calculates the vehicle distance from the pattern between the vehicles at the vehicle presence information, detects the speed of the vehicle by comparing the time passage of the vehicle presence information, decides the dangerous vehicles which are at the prescribed vehicle distance or less or the prescribed vehicle speed or more, and the warning is displayed to the dangerous vehicle by a warning means 10. Thus, the warning can be displayed to the dangerous vehicle automatically using the already present camera.
Patent JP-H04168202-A (JP)
Title: Apparatus for manufacturing hoop-state sintered body
Inventor: MATSUMOTO CHIETO
IPC: B22F3/18
Filed: 1990-10-30
Abstract: PURPOSE:To continuously sinter a hoop-state powder compact body without developing defect of crack and breakage, etc., by driving conveying mechanism in a continuous sintering furnace based on velocity control signal containing variable component of rolling velocity in a powder rolling mill. CONSTITUTION:The hoop-state powder compact body S1 of metal powder 15 fed out from the powder rolling mill 10 is fed to a side trimmer 30 along a conveying line 20, and after cutting off both end part having defect, this is sintered by passing the continuous sintering furnace 40 through a heat resistant belt 42, and coiled with a coiling machine 50. Then, the rolling velocity V1 for the hoop-state powder compact body S1 is detected with a velocity meter 61 and inputted to a comparing compacting element 62 as a velocity signal (a) and the comparing compacting element 62 compares a reference signal (b) for the reference rolling velocity V0 in storing circuit 65 with the actual measured signal (a) to calculate the velocity difference  V. The velocity control signal (c) corresponding to this velocity difference  V is outputted to a driving motor 47 to control the number of revolutions thereof and running velocity V2 of the heat resistant belt 42 perfectly corresponds to the actual rolling velocity V1. By this method, the development of crack and breakage in the hoop-state powder compact body S1 is prevented and a hoop-state sintered body S2 having excellent quality, is obtd.
Patent JP-H10134216-A (JP)
Title: Toll collection system for toll road
Inventor: SASE ERIKO
IPC: G07B15/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To allow vehicles to smoothly pass through a toll gate by issuing a pass ticket smoothly to not only a right-hand drive vehicle, but also to a left-hand drive vehicle. SOLUTION: When a vehicle 10 enters the toll gate, a vehicle kind decision device 1 discriminates the vehicle kind and specifies the ticket issuing stage of an automatic pass ticket issuing machine 11 for right-hand drive according to the decision result. An image of the right steering wheel part of the front seat of the vehicle is picked up by an image pickup camera 7 and the picked-up image is processed by an image processor 8 to discriminate the position of the steering wheel. When the position of the steering wheel is right, the automatic pass ticket issuing machine 11 for right-hand drive is operated to issue a pass ticket by the ticket issuing means corresponding to the decision result of the vehicle kind decision device 1. When the position of the steering wheel is left, an automatic pass thicket issuing machine 12 for left-hand drive is operated to issue a pass ticket.  The driver receives the pass ticket issued by the automatic pass ticket issuing machine 11 or 12 and starts the vehicle 10. The start of the vehicle 10 is detected by a start detecting device 13 and the issuing process for the pass ticket is completed.