baber/WOPTO huggingface dataset:
Patent JP-H09112615-A (JP)
Title: Leaf spring made of frp
Inventor: KAMIKAYA AKIRA
IPC: F16F1/26
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To generate a satisfactory mounting strength and widen the selectivity for the material by forming a bolt having a thin plate by the single-piece injection molding in a part near the center of an FRP leaf spring, and mounting a center bolt on this leaf spring. SOLUTION: By injection molding a bolt having a thin plate is formed in single piece in a part near the center of an FRP leaf spring, and a center bolt is mounted on this leaf spring. It is preferable that joining of the bolt with thin plate is generated by welding. The material of thin plate may be plastics such as polyethylene or nylon, fiber-reinforced plate of polyester, epoxy, etc., or any appropriate metal. Joining of the leaf spring with the bolt having thin plate is consolidated by injection molding of resin. The injection molded part formed from the thin plate and resin in this manner can serve as a seat face for the car mounting part.
Patent JP-H1094546-A (JP)
Title: Treating tool for electric operation
Inventor: NISHIKAWA KEN
IPC: A61B18/14
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To surely insulate an electrically conductive wiring and to accurately obtain a shape of a snare part by constituting a catheter tube of an inner tube wherein a lumen through which a pair of electrically conductive wirings are respectively freely movably inserted to the axial direction is formed and an outer tube covering the outer periphery. SOLUTION: A treating tool for electric operation 10 has a catheter tube and a pair of electrically conductive wirings 18 and 20 are freely movably foreward and backward mounted from its far site end 15. The far site ends are fixed on insulative spacer 22 with an adhesive and are held so as to be mutually insulating condition. These wirings 18 and 20 are made to get into a habit of forming a loop-like snare 24 with the wirings 18 and 20 when they are projected by advancing and moving from the far site end 15 of the catheter tube 12. The catheter tube 12 forms a double tube structure consisting of an outer tube 14 and an inner tube 16 and lumens 26 and 27 for passing each electrically conductive wiring 18 and 20 through are formed in the inner tube 16.
Patent JP-H08112693-A (JP)
Title: Guide ring for working piping and method and device for working piping
Inventor: ANDOU HIROKI
IPC: B23K37/047
Filed: 1994-10-11
Abstract: PURPOSE: To enable working of a piping with high accuracy on site of a piping work. CONSTITUTION: A truck 12 is provided thereon with plural pairs of supporting rollers 18 for supporting a piping 20 to be worked and a driving roller 22. The supporting roller 18a in common use as the driving roller is rotated by a motor 22, by which the piping 20 to be worked is made rotatable around the axis. A profiling unit 40 is so constituted as to be lowered by its own weight along a lifting guide 38. This profiling unit 40 is provided with a profiling roller to be pressed to the guide surface 86 of a guide ring 84 mounted at the piping 20 to be worked and a profiling ball in contact with the peripheral surface of the piping 20 to be worked. A torch mounting section 42 is mounted at the profiling unit 40.  This torch mounting section 42 is constituted to be moved in the axial direction of the piping 20 to be worked integrally with the profiling roller and to be vertically moved integrally with the profiling ball.
Patent JP-H11104633-A (JP)
Title: Washing device in concentration tank
Inventor: TOKUSHIGE SHOJI
IPC: C02F11/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a washing device in which respective nozzles for water spray are sufficiently detected through a small number of opening for detection and furthermore water spray is possible in the whole liquid level of sludge. SOLUTION: A rotary shaft 6 is provided in the inside of the body 3 of a tank in which sludge 2 is stored and thickened. An agitation body 9 is provided in the rotary shaft 6. A plurality of nozzles 17 for water spray, through which washing water is sprayed on the liquid level 2a of sludge 2, are provided in the upper arm member 10 constituting a part of the agitation body 9. A supply flow path is formed to supply washing water from the outside of a concentration tank 1 to the nozzles 17 for water spray. Further, openings 40 for detecting the respective nozzles 17 for water spray are provided in a cover 4.
Patent JP-H01117605-A (JP)
Title: Controller for electric rolling stock
Inventor: IWATAKI MASAHITO
IPC: B60L9/18
Filed: 1987-10-29
Abstract: PURPOSE:To enable constant-speed control to be exactly executed at an arbitrary speed, by making main circuit releasing function due to a main circuit releasing means, invalid at the time of generating constant speed command. CONSTITUTION:When a master controller 6 is thrown-in a constant speed operation notch 6e, then by the signal of a constant speed command wire 19, change- over switches 9 and 10 are switched. In the meantime, by a desired speed setting unit 20, the then car body speed signal fr is latched, and the signal is set to be following speed command signal fp. Besides, during constant speed operation, by the signal of the constant speed command wire 19, a change-over switch 25 is switched. Then, during the constant speed operation, control function due to a motor current detecting circuit 22 can be made invalid, and even if motor current is made less, a main circuit is not released, and stable constant speed operation can be controlled.
Patent JP-2001089027-A (JP)
Title: Strand manufacturing device, strand manufactured by the device, and product manufactured using the strand
Inventor: SHIMOKI KATSUHIRO
IPC: B65H54/28
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To keep the split property and the catenary of the strand in a specified range from the beginning to the end of the winding of the cake. SOLUTION: The binder is applied to a glass filament 11 formed of molten glass in a bushing 10 by a binder applicator 15, and then, the glass filament is divided into sub strands 20 by a gathering shoe 16, and the sub strands are bundled in one strand by a reinforcement pad 12. The bundled strand is wound around a collet 17 with a cylindrical tube 18 fitted to its outer circumference while traversed by a traverse finger 19. The traverse finger is moved in the separating direction from the collet according to the increase in the winding diameter of the strand so that the distance between a working point P of the strand in the traverse finger and the winding position Q where the strand is wound around the collet is in a specified relationship.
Patent JP-H03131920-A (JP)
Title: Printing color conversion system
Inventor: OKUZUMI RYOICHI
IPC: B41J2/525
Filed: 1989-10-18
Abstract: PURPOSE:To output an optional printing request by providing the printing color conversion system with a printing color conversion means for retrieving an RGB element range stored in a printing color conversion table to convert a specified printing color into a printing color included in a printer device and a printing means. CONSTITUTION:When an application program 2 in an electronic computer 1 outputs a printing request for an optional printing color to a control part 3, the printing color conversion means 31 retrieves the printing color conversion table 4 for the RGB elements of the printing colors specified by the program 2. Namely the RGB element range 42 in the table 4 is retrieved and a printing color 41 in the retrieved range 42 is set up as an output request printing color to the printer device 5. The output request printing color is outputted to the printer device 5 by the printing means 32 and the output result of the device 5 is informed to the program 2. Since it is unnecessary for the program 2 to be the printing request source to recognize the printing colors included in the color printing enabled device 5, an optional printing request can be outputted.
Patent JP-S62132653-A (JP)
Title: Printer
Inventor: KAWAKAMI HIROSHIGE
IPC: B41J13/00
Filed: 1985-12-05
Abstract: PURPOSE:To prevent unprinted characters by inserting paper automatically when printing data are input beyond the limits of printable lines at the bottom of paper. CONSTITUTION:After a step count of LF motor 33 corresponding to a single line's paper feed amount (LF amount) is set, an ASF paper end sensor 99 is checked to discriminated whether paper is present. If 'absence-of-paper' flag is ON, a LF amount is added to a counter and the counter value is compared with a preset value. Then it is to be identified whether the counter >= a preset value. If it is the counter >= a preset value, the LF is performed, resulting in the overshooting of the extreme end of paper beyond a printing position and the subsequent inability of printing. In such a case, first the printed paper is discharged by paper discharging process and then paper insertion process is carried out to automatically set a next paper to a platen 32. After this, the counter is reset to set 'absence-of-paper' flag OFF, then the program returns to a main routine.
Patent JP-H08131101-A (JP)
Title: Packed inarizushi and its production
Inventor: AOKI MINORU
IPC: A23L7/10
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a clean packed INARIZUSHI(flavored boiled rice wrapped up with fried bean curd) easy in distribution treatment and display and suitable for mass-production. CONSTITUTION: A fried bean curd sheet 2 is disposed on a packing film 1 through soup-absorbing sheets 3 disposed on both the sides of the film 1, and boiled rice disposed on the inside of the fried bean curd sheet 2 is packed with both the packing film 1 and the sheet 2.
Patent JP-2000089641-A (JP)
Title: Image forming device
Inventor: ENDO SAIJIRO
IPC: B41J29/13
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected trouble from occurring because a door on the other side is inadvertently opened when toner is supplied or when jamming processing is performed by preventing a door for supplying toner from being opened/closed when jamming occurs and preventing a door for jamming processing from being opened/closed when the toner is supplied. SOLUTION: Locking devices L1 and L2 respectively equipped with the same constitution are disposed at a part on a cartridge side and a part on an image forming side in an image forming device main body, and the device L1 locks/ unlocks a door for a toner cartridge 1 and the device L2 locks/unlocks a door for an image forming part 2, A solenoid on the device L1 side is energized only when jamming occurs at the image forming part and a solenoid on the device L2 side is energized only when the exchange of a toner cartridge is designated. When the jamming occurs, the device L1 is locked and the door 1 can not be opened, When the exchange of the toner cartridge is designated, the device L2 is locked and the door 2 can not be opened.
Patent JP-2001094138-A (JP)
Title: Pedestal for fitting solar cell module
Inventor: TSUTAO TOMOSHIGE
IPC: E04D13/18
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To allow a simple fitting work at installation in a plurality of numbers for good appearance and moreover prevent aging of the cable of a solar cell module. SOLUTION: In this pedestal a solar cell module frame 5 fitted to the four sides of a solar cell module 4 and a leg 6 fitted to the solar cell module frame 5 are provided, with a pedestal main body 3 tilting the solar cell module 4 to a prescribed angle on a base part 1. A connection part 7 is protruded from one of facing sides of adjoining solar cell module frame 5, while a connection part 8 protruded from the other side for connection with the connection part 7, and the connection part 7 is connected to the connection part 8 for connecting a plurality of solar cell modules 4.
Patent JP-S62134174-A (JP)
Title: Reflow soldering equipment
Inventor: HORIKOSHI EIJI
IPC: B23K1/015
Filed: 1985-12-04
Abstract: PURPOSE:To reduce a vibration at the time of carrying, and to improve the accuracy of solder brazing by using a liquid for carrying a parts assembly body. CONSTITUTION:A soldering equipment is constituted of a heating chamber 11 which has been covered with a cover 8, and a vessel part 7 for containing a high boiling point liquid 4 such as fluorocarbon, etc. The vessel part 7 is extended long in the carrying direction 9 of an assembly body 10 consisting of a substrate to be worked 1 and electronic parts 2, and carried into the heating chamber 11 by pre-heating the assembly body 10 together with a float 3 by using a liquid surface of the liquid 4. In this regard, a heater 5 is installed in the heating chamber 11 and in the liquid 4. According to this reflow soldering equipment, the positioning accuracy can be lowesed by vibration, therefore, the electronic parts, etc., can be soldered precisely.
Patent JP-S61150670-A (JP)
Title: Controller of plating rectifier
Inventor: OSAWA TOSHIHIKO
IPC: H02M7/08
Filed: 1984-12-24
Abstract: PURPOSE:To readily finely regulate a current by setting a plurality of current values by a potentiometer, inputting them to an analog multiplexer, and selecting the desired current value from the multiplexer by a command of a controller. CONSTITUTION:Four types of current values are set by potentiometers 32A-32D from a DC power source 30, and input in parallel with analog multiplexers 34A-34E. The multiplexers 34A-34E select the desired current values for plating tanks 10A-10E by a write signal 36 and an analog selection signal 38 form a controller 18. For example, when the value of the potentiometer 32A is selected to the tank 10A, the value is input by the signal 36, the A0 of the selection signal is set to '1', A1, A2 are set to '0', and output at 40 to drive a rectifier 12A. Thus, the plating current is finely regulated in an analog manner with a simple circuit.
Patent JP-H02122024-A (JP)
Title: Method and device for coating oil on surface of steel strip
Inventor: TANAKA SHIGERU
IPC: B21B45/02
Filed: 1988-10-28
Abstract: PURPOSE:To coat surface of a steel strip with uniform thin oil film by pushing nonwoven fabric to the oil film applied on the steel strip and wiping away the oil film to wipe off dirty scum and old oil. CONSTITUTION:Oil spray nozzles 2, 2' facing to the steel strip 1 are fitted at front part of oil coating device and the oil is injected to column-state. Support rolls 3, 3', rotatable freely, are set in crossing direction at the right angle to the center line of the strip 1 so as to contact with the strip 1 while inserting the nonwoven fabrics 6, 6' and making offset zero. The unwoven fabrics 6, 6' are uncoiled from uncoilers 4, 4' and reversely driven to advancing direction of the strip 1 and coiled to coilers 5, 5'. Pushing of the support rolls 3, 3' to the strip 1 is executed with air cylinders 8, 8'. The unwoven fabrics 6, 6' wipe away the stuck oil to the strip 1 while always contacting with new surface. By this method, the rolling oil, etc., unevenly burnt at the time of rolling is wiped off before annealing and the strip surface can be stuck at the uniform oil film thickness.
Patent JP-S63126451-A (JP)
Title: Continuous steam washing of edible roots
Inventor: IHASHI TOSHIYASU
IPC: A23N7/00
Filed: 1986-11-15
Abstract: PURPOSE:To peel and wash edible roots, by jet-spraying steam at specific temperature under specific pressure upon edible roots such as taros, etc., in a short time. CONSTITUTION:Taros, potatoes, Japanese radishes are sprayed with steam at 170-174 deg.C under about 9kg pressure for about 30sec, peeled and washed.
Patent JP-H08111309-A (JP)
Title: Production of r-fe-b based sintered magnet
Inventor: YAMASHITA OSAMU
IPC: H01F1/057
Filed: 1994-10-11
Abstract: PURPOSE: To obtain a thin and small-sized sintered magnet excellent in magnetic characteristics by coating a main alloy powder with boric ester, kneading the alloy powder together with a specified binder to produce a slurry, and cooling the slurry by means of a spray dryer thereby enhancing the fluidity and lubricity of the powder at the time of molding. CONSTITUTION: An alloy powder principally comprising at least one kind of rare earth element R including Y, Fe, and B is coated with at least one kind of boric ester. It is then admixed with a binder, composed at least one kind of methyl cellulose, polyacrylamide or polyvinylalcohol and water, and the mixture is kneaded to produce a slurry. The slurry is fed to a spray dryer where a granular powder having average particle size of 20-400μm is produced. Finally, a sintered magnet is formed of the granular powder by powder metallurgy. This method enhances the fluidity of powder significantly. Furthermore, residual quantity of oxygen and carbon in the sintered body is reduced thus realizing a thin and small-sized sintered magnet excellent in magnetic characteristics.
Patent JP-H08110690-A (JP)
Title: Developing device
Inventor: HODOSHIMA TAKASHI
IPC: G03G21/00
Filed: 1994-10-11
Abstract: PURPOSE: To provide a developing device capable of preventing the developer from leaking from the developing device, improving the operability at the time of arrivals at the user side and keeping the device quality with use of the inexpensive material and by the simple means. CONSTITUTION: The shaft of the paddle wheel 3 extended to the front side of the developing device, an end part of the tape 11 provided with the adequate tacky power as the tape member is wound round the shaft 12 and the other end is stuck on the developing device or the part of copying machine main body so that the shaft 12 is not rotated. Further, the tape 11 is wound round the shaft 12 in the same direction as the rotary direction of the paddle wheel 3, and thereby the reverse rotation of the paddle wheel 3 is prevented. Moreover, the reverse rotation of the developing roller 2 is indirectly prevented by fixing the shaft 12 of the paddle wheel by the tape 11, as the paddle wheel 3 is connected with the developing roller 2 by the gear.
Patent JP-H01115767-A (JP)
Title: Car body support device for railway vehicle
Inventor: OKAMOTO SEIICHI
IPC: B61F5/16
Filed: 1987-10-30
Abstract: PURPOSE:To improve workability during separation and linkage between a car body and a truck, by a method wherein a longitudinal force support mounted to a car body and a link having the one end mounted to a truck frame are intercoupled in a direction, in which a link direction crosses the longitudinal direction of a car body at right angles, through a coupling means. CONSTITUTION:In a car body 1 supported on a truck frame 3 through an air spring 2, a longitudinal force support 4 is secured to the portion, positioned facing a central position, of the truck frame 3, by means of bolts 5. An adapter 6 is secured to the lower end part of the longitudinal force support 4 by means of bolts 7, and pins 13 are disposed through the medium of respective liners 18 in parallel to each other on both sides, in the direction of the width of a vehicle, of the under surface of the adapter. Brackets 14 are respectively engaged with the pins 13 through taper bushes 15, and the one end of a link 9 having the other end secured to a link support 11, mounted to the truck frame 3, by means of a bolt 12 is coupled to the bracket 14 by means of a bolt 10. In this case, the engaging direction of the pin 13 with the bracket 14 is set to a vertical direction extending perpendicularly to the longitudinal direction of the car body to which a traction force is transmitted.
Patent JP-S62132256-A (JP)
Title: Magnetic tape position discriminating device
Inventor: WATANABE IZUMI
IPC: G11B15/08
Filed: 1985-12-04
Abstract: PURPOSE:To detect the change of a transparent part and a non-transparent part and to discriminate the starting edge and the terminal edge of a magnetic tape by connecting a transparent reader tape and a long-scale film to both edges of a non- transparent magnetic tape, consisting recording media and arranging an optical sensor facing to recording media. CONSTITUTION:A tape 10 is sent in the left direction at a low speed in a picture information processor. At such a time, when a reader tape 19 exists between a light emitting element 55 and a light receiving element 56, light is received, the tape proceeds in the next direction, when shading is executed, it is the case to detect a magnetic tape 18, the tape 10 is sent in the right direction at a high speed, sending is stopped by the intermediate part of the reader tape 19 and the tape is sent at a low speed in the left direction again. When the light projection from the light emitting element 55 is shaded to the magnetic tape 18, the data are read from the magnetic tape 18 by a deleting head 58. Next, when the data of an end mark are read, the magnetic tape 18 is sent at a high speed in the same direction. By awaiting that an electronic photograph film 16, which is not shaded, comes between the light emitting element 55 and the light receiving element 56, presence or absence of nonfixation are discriminated.
Patent JP-H1096039-A (JP)
Title: Wear resistant aluminum alloy material excellent in cutting workability and corrosion resistance
Inventor: YOSHIDA HIDEO
IPC: C22C21/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain an Al-alloy material for cutting having good corrosion resistance and excellent in wear resistance, by incorporating specified amounts of Si, Fe, Mg and Sn into the Al-alloy material and furthermore adding specified amounts of one or two kinds of Mn and Ti thereto. SOLUTION: The compsn. of an Al alloy material excellent in corrosion resistance, machinability and wear resistance is composed of the one contg., by weight, 3 to 9% Si, 0.02 to 0.5% Fe, 0.5 to 1.5% Mg and 0.1 to 2.0% Sn, furthermore contg. one or two kinds of 0.1 to 1.0% Mn and 0.01 to 1.3% Ti, and the balance Al with inevitable impurities, Si coexists with Mg to precipitate Mg Is grains and to improve its strength. Furthermore, by the eutectic Is phase distribution, its machinability and a wear resistance are improvied. This Al alloy material is obtd., e.g. by subjecting an Al alloy to semi-continuous casting, subjecting the obtd. ingot to homogenizing treatment, thereafter executing extrusion and next subjecting it to aging treatment to form into a T6 refined state.
Patent JP-H1096776-A (JP)
Title: Display device for inter vehicle distance
Inventor: MATSUOKA YASUKAZU
IPC: B60R21/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To give a warning of a danger of a rear-end collision without making a driver feel troublesomeness by displaying an inter-vehicle area of a color according to a risk of a rear-end collision on a road in a head-up condition on the basis of the inter-vehicle distance and a safe inter-vehicle distance with a preceding vehicle recognized from a traveling condition of one's own vehicle. SOLUTION: An inter-vehicle distance detecting part 2 detects an inter-vehicle distance by time up to receiption of a reflected pulse from sending of a laser pulse of a laser beam sending receiving part 3. A data processor 1 sets an inter-vehicle area having a width in the same degree as one's own vehicle and a length of a detected inter-vehicle distance on a forward road. A safe inter- vehicle distance preregistered in a data memory 5 is read out, and a partial area of a different color according to a risk of a rear-end collision among a preset inter-vehicle distance is determined on the basis of the safe inter-vehicle distance and an actual inter-vehicle distance. Light emission according to a color and luminance of a display image is performed by a two-dimensional light emitting part 6c.  A driver looks at a virtual image of an inter-vehicle area made on a road by being reflected by front glass 6d in a condition of being superimposed on a forward spectacle.