baber/WOPTO huggingface dataset:
Patent JP-H07137577-A (JP)
Title: Sudden deceleration alarm device of automobile
Inventor: NONOME KATSUHIKO
IPC: B60R16/02
Filed: 1993-11-18
Abstract: PURPOSE:To prevent an inconvenient condition to release an alarm even though a deceleration is being continued, by stopping the output of a drive control signal by the finish of timing of the first and the second specific times, in the system to inform a sudden deceleration of the car to the following cars. CONSTITUTION:A deceleration is calculated from the variation of the detected speed by a car speed detecting means 10 to detect the car speed, by a deceleration calculating means 11, and when the deceleration is larger than a specific value, a drive control signal is output by a control means 12, and an alarm 13 is operated through a driving means 14. In this case, the first specific time is measured from the starting of the output of the drive control signal by the first timer 15, and when the deceleration is continued in the time measuring, and the detected car speed is made smaller than a specific speed, the measuring of the second specific time is started by the second timer 16. And when the time measuring is finished by one side timer of the timers 15 and 16, or when an alarm releasing means 20 is operated, the output of the drive control signal by the control means 12 is stopped, so as to release the operation of the alarm 13.
Patent JP-H06158835-A (JP)
Title: Joint structure of floor material
Inventor: YAMAMOTO TORU
IPC: E04F15/04
Filed: 1992-11-25
Abstract: PURPOSE:To hold a joint in a tight state so as to prevent rattling and formation of a gap over a long period of time by butting floor materials, and fitting consolidated and dried joint timber into spline joints bored at the end portions of both floor materials. CONSTITUTION:A floor material 1, 1 comprises a surface material 5, 5 such as a decorative unit plate mounted on the upper surface of a base 4, 4 such as plywood, and a spline 2, 2 open to the outside is notched at approximately the center of the width of the end portion of the base 4 along the overall periphery of the end. Joint timber 3 is prepared by consolidating and drying a wood piece of beech or the like under a high-temperature, high-pressure condition. The floor materials 1 are butted and the spline joint 2 are opposed to each other and the joint timber 3 is fitted into the spline joints 2 to join the floor materials 1. The joint timber 3 then absorbs water in air and swells so that the joint between the spline 2 and the joint timber 3 can be held in a tight state.
Patent JP-H01154406-A (JP)
Title: Superconductive wire and its manufacture
Inventor: TANAKA AKIRA
IPC: C01G1/00
Filed: 1987-12-10
Abstract: PURPOSE:To improve the quality and to reduce the manufacturing cost by mixing and kneading an inorganic oxide mixture in a high polymer or its solution, making it into a linear form in the viscous condition, and sintering it in a high temperature baking process. CONSTITUTION:A ZCO3 (Z: group 2A element), an XmOn (X: group 3A element, lanthanide, or actinide, and m, n: integral number), and CuO powders are mixed in a specific ratio. The mixture of those inorganic oxides is mixed and kneaded in a high polymer substance or its solution, and made into a linear form in the viscous condition, and then baked at a high temperature in the air or in hydrogen to sinter the inorganic oxides. As a result, a Cu pipe which causes a deformation is not used, and the conventional expansion process to expand the Cu pipe to a specific size is eliminated accordingly. Consequently, the manufacture process is simplified, and a superconductive wire of a high purity and a low cost can be obtained.
Patent JP-2000144736-A (JP)
Title: Execution device for steel pipe pile and its positioning planking
Inventor: ISHIBASHI YOICHI
IPC: E02D7/22
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the hanging-up of an execution device, and to improve operating efficiency and safety by moving the execution device under the state, in which a gripping rolling mechanism is lifted, and taking steel pipe piles into the execution device from the opening section of the side face of the device. SOLUTION: The execution device 1 is moved under the state, in which a gripping rolling mechanism 3 is elevated to the short-sized steel pipe pile 9 with a spiral blade disposed in upright on a ground, and the steel pipe pile 9 is taken into the device 1 from the side-face opening of the device 1. The gripping rolling mechanism 3 is lowered, and the pipe drum body section of the steel pipe pile 9 is inserted into the steel-pipe inserting hole 2 of the gripping rolling mechanism 3. Accordingly, the execution device 1 need not be suspended, a large-sized crane or the like is made unnecessary, and operating efficiency and safety can be improved. The execution of works at a time when there is a height limit in a work space is carried out even in the steel pipe piles excepting the steel pipe pile 9 with the nose spiral blade.
Patent JP-2001132466-A (JP)
Title: Boost pressure control device for engine
Inventor: MATSUE KOTA
IPC: F02B37/24
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the excess of boost pressure by the stick of movable vanes 24...24 in advance, in the boost pressure control device A of a variable capacity type exhaust gas turbosupercharger(VGT) 20 in which the variable vanes 24...24 for regulating the exhaust gas flow speed to a turbine 22 are driving by a negative pressure actuator 30. SOLUTION: A boost pressure sensor 81 is arranged in the intake passage 7 of an engine 1. When the boost pressure detected by the sensor is a first set pressure or more and the increase rate of the boost pressure is a prescribed value or more, the control target negative pressure of the negative pressure actuator 30 is reduced and corrected by a relatively small first target negative pressure reduction value so that the boost pressure is dropped (S4→S10→S14∼S16). When the boost pressure is still increased and reaches a second set pressure or more higher than the first set pressure, the control target negative pressure is reduced and corrected n a relatively large second target negative pressure reduction value (S4→S5→S8→S9).
Patent JP-H04182250-A (JP)
Title: Web supply device
Inventor: SATO YOSHIKAZU
IPC: B65H23/24
Filed: 1990-11-19
Abstract: PURPOSE:To make it impossible to move a web widthwise so as to apply tension to the web always evenly by providing detectors which detect positions for fitting-in of the web in U form so as to control the operation of the drawing-out part on the side surface extending from an opening to a suction port. CONSTITUTION:A specified tension is applied to web A by drawing it in U form inward within a suction chamber 2 due to a negative pressure caused by the suction through a suction port 2b. And then, along with intermittent drawing-out of web A, web A1 in U form is drawn out from the downstream side of the opening 2a, being positioned widthwise, so that the fitting-in depth of web A1 in U form being shallow is detected by detectors 3. Accordingly, a drawing-out section 1 is started in the operation to draw out web A, so that the fitting-in depth of web A1 in U form can be kept at a constant level.
Patent JP-H05128675-A (JP)
Title: Automatic cassette changer
Inventor: SATO KEIJI
IPC: G11B17/26
Filed: 1991-11-05
Abstract: PURPOSE:To properly use plural kinds of cassettes having their recording formats which are different from one another. CONSTITUTION:It is featured that plural kinds of cassettes 9a-9d having different recording formats and plural kinds of recording and reproducing devices 7a and 7b for recording and/or reproducing format signals corresponding to the recording formats of the plural kinds of cassettes 9a-9d respectively are mounted together. Then the plural kinds of cassettes having different recording formats can properly be used by one automatic cassette changer.
Patent JP-2001128866-A (JP)
Title: Oil filtering device
Inventor: MIYAKE EISHIN
IPC: B65D3/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an oil filtering device for eliminating the danger of dirtying hands and other things at the time of use and facilitating an abandonment processing after the use. SOLUTION: This oil filtering device 10 is composed of an outer side paper cup 100 composed of a peripheral wall 110 and a bottom wall 120 composed of a laminated material for which a through-hole 121 formed on the bottom wall is covered by sticking a filter material 130, an inner side paper cup 200 composed of the peripheral wall 210 and the bottom wall 220 composed of the laminated material for which the through-hole 221 formed on the bottom wall is covered by sticking the filter material 230 and the filter material 300. After inserting the inner side paper cup inside the outer side paper cup housing the filter material, the top curl part 111 of the outer side paper cup and the top curl part 211 of the inner side paper cup are adhered.
Patent JP-H03176153-A (JP)
Title: Device for supplying pressplate to place cylinder
Inventor: SUGIYAMA HIROYUKI
IPC: B41F27/12
Filed: 1989-12-06
Abstract: PURPOSE:To set a pressplate on a plate cylinder tightly enough in close contact with the peripheral surface thereof and to improve registration accuracy by a method wherein a plurality of sucking pads and a reference pin to be engaged with a reference hole of the pressplate are provided on the surface of a pressplate holder, and the sucking pads are held by a holding member, which is moved forward and rearward in the radial direction of the plate cylinder by a driver. CONSTITUTION:A plate is sucked to a number of sucking pads 104 provided on the surface of a pressplate holder, and a reference hole of the plate is engaged with a reference pin 112 to be positioned. Thereafter, a plate cylinder 1 is rotated until it is disposed substantially on the extension line of the sucking pads 104, and the plate cylinder 1 is brought to a stop. A biting surface is opened, and the sucking pads 104 are moved toward the plate cylinder. Then, the linearly formed bite-side end of the plate is inserted into the plate biting surface in open state. One end of the plate is bitten by a bite-side plate vice 5. Then, by almost one rotation of the plate cylinder 1, the tail-side end of the plate is opposed to a plate biting surface of a tail-side plate vice 30, and a pressure roller 118 inserts the other end of the plate into the plate biting surface of this plate vice. In this manner, by closing the biting surface, the plate is set in close contact with the peripheral surface of the cylinder.
Patent JP-H11148600-A (JP)
Title: Automatic replacing device for supplied fluid
Inventor: TAKAOKA MAKI
IPC: B08B9/04
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic replacing device for supplied fluid, which can clean the inner wall of a pipe effectively. SOLUTION: A closed loop is formed from a supply pipe 1, return pipe 2, and pig station 10. By controlling a supply pipe controlling valve device 6 and a return pipe controlling valve device 7, the fluid accommodated in the first tank 4 or second tank 5 can be supplied to a distribution station 3 selectively via the supply pipe controlling valve device 6 and the supply pipe 1, while the surplus fluid supplied to the distribution station 3 can be returned selectively to the first tank 4 or second tank 5 via the return pipe 2 and the return pipe controlling valve device 7. The fluid pressure is applied to the pig loaded on the pig station 10 and it is introduced to the supply pipe 1 and returned to the pig station 10 via the return pipe 2, and it is possible to wash the inner walls of the supply pipe 1 and return pipe 2.
Patent JP-H02161359-A (JP)
Title: Detector for speed of revolution
Inventor: UEDA TOSHITSUGU
IPC: G01P3/487
Filed: 1988-12-14
Abstract: PURPOSE:To surely execute the detection by providing two magnetic bubble detecting elements on a table, while shifting its positions to each other to the outside of a bubble detection indeterminate area, and switching them in accordance with a rotation angle of a magnetic field, at the time of transferring successively a magnetic bubble on a transfer element loop and detecting the speed of revolution of a rotation axis from an array of the bubbles. CONSTITUTION:When the direction of a rotating magnetic field is in an indeterminate area of one detecting element, the speed of revolution is known exactly by detecting a bubble position by using the other element. That is, a magnetic bubble 35 on a transfer element loop of a magnetic bubble element 20 is transferred in the direction as indicated with an arrow by one step each at every one rotation of the rotating magnetic field generated by a rotation of parallel opposed magnets 14, 15, and detected by detecting elements 25 - 28. In this case, when the rotation angle is in the vicinity of 0 deg., indeterminate areas 41, 42 exist, therefore, outputs of the elements 25 - 28 are checked up by a comparator 34, the element which cannot be detected is switched to the element which can be detected, and outputted from a revolution speed decoder 32.
Patent JP-H04184664-A (JP)
Title: Information processor
Inventor: MORIMOTO TAKUYA
IPC: G06F1/16
Filed: 1990-11-20
Abstract: PURPOSE:To facilitate the extension of a system to improve the performance of the fundamental part of the processor and to obtain constitution meeting user's requirements by forming sheet type constitution units for respective constitution parts of the processor and coupling the constitution units with a closure core. CONSTITUTION:The units 17 and 18 of sheet type constitution are connected mechanically by passing rings 1 through holes 16. The units are electrically coupled by the electromagnetic induction between coils 19 and 20 provided to the circuit boards of the units and the rings 1. When an electric signal is inputted to the terminal of the coil 19, the signal is converted into variation of the magnetic flux of the ring 1 and this variation of the magnetic flux induces a voltage across the coil 20. Consequently, the electric signal of the unit 17 is transmitted to the unit 18.
Patent JP-2000141747-A (JP)
Title: Circuit for obtaining high resolution
Inventor: AKIYAMA MINORU
IPC: H04N1/387
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for obtaining a high resolution which has a high reproducibility for print results to input print data and is small in circuit scale. SOLUTION: A line data memory circuit 12 stores print data from an input control circuit 11. A reference template formation circuit 13 forms a reference template of 4 lines ×3 dots from the print data stored in the line data memory circuit 12, divides the template to three and outputs them. Operation circuits 14a-14c obtain densities of the split reference templates respectively. A first selector 18 takes out pulse width set information from pulse width-setting registers 16a-16g based on operation results of the central operation circuit. A second selector takes out pulse position set information from pulse position- setting registers based on a difference of operation results of the left operation circuit and right operation circuit which is obtained by a subtraction circuit 15.  A pulse width modulation information formation circuit 20 forms pulse width modulation information based on these informations and outputs the information to a modulation circuit 21.
Patent JP-H08150581-A (JP)
Title: Robot control device
Inventor: TAKAOKA KEIICHI
IPC: B25J9/16
Filed: 1994-11-25
Abstract: PURPOSE: To easily make a robot application program by making a command accompanied by an optional letter line and making the command as a command meaning to display the optional letter line on a display device. CONSTITUTION: A display command and a command for parameter input are provided in a robot application program 2a. The command for display is a command to deliver a content to display to a display control part 4, and it consists of DISP and an optional letter line to display following it. Supposing 'MOVE Pi' is a moving command to a P1 point and 'MOVEP2' is a moving command to a P2 point, when a command line including a DISP command is made, during movement of a robot, a letter line 'moving to a Pi point' is displayed while 'MOVP1' command is implemented, and a letter line 'moving to P2 point' is displayed while 'MOVE P2' command is implemented respectively.
Patent JP-H11131617-A (JP)
Title: Heat insulating panel for structure
Inventor: OE MICHIHIRO
IPC: E04C2/30
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating panel for a structure by which a heat insulating wall of a wooden building excellent in strength quality can be constructed easily and with high accuracy by one-man work. SOLUTION: A panel for forming a heat insulating wall of a building of a wooden framework structure includes a structural face material 2, the peripheral edge part of which is joined to the exterior side face of the framework material, and a positioning a lower horizontal member 3 which is attached to the lower part of the interior side face except the peripheral edge part and abutted to the top surface of a lower horizontal groundsill 7C.  Further it includes a vertical member 4 for fixing a facing material, which is attached to the central part in the cross direction of the exterior side face except the peripheral edge part of the structural face material 2 and extended in the vertical direction, and a heat insulating material 5 which is made closely adhere to the member 4 and stuck to the exterior side faces except the peripheral edge parts of structural face materials 2 on both sides of the member.
Patent JP-H04188702-A (JP)
Title: Manufacture of permanent magnet
Inventor: KUJI TOSHIRO
IPC: H01F41/02
Filed: 1990-11-22
Abstract: PURPOSE:To improve magnetic properties by molding amorphous powder of 10Oe or lower coercive force at 1GPa or higher pressure, and thereafter rendering a resulting molded product to hot plasticizing processing at a predetermined temperature. CONSTITUTION:Amorphous powder of 10Oe or lower coercive force as a starting raw material is molded at 1GPa or higher pressure into an amorphous molded product which is then rendered to hot plasticization processing at 600-800 deg.C. The hot plasticization processing is carried out preferably at about 630 deg.C and at the pressure of about 1t/cm<2>. With the hot plasticization processing the amorphous molded product undergoes hot plasticization flow and is made anisotropic. Thus, the coarsening of a crystal constituting a permanent magnet can extremely be reduced. Hereby magnetic properties can be improved.
Patent JP-H09132186-A (JP)
Title: Hub dynamo for bicycle
Inventor: FUKUDA HITOSHI
IPC: B62J6/12
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent a bearing and a shaft from slipping down. SOLUTION: A bearing 5 is pinchedly held with a dynamo case 4 and a flange 3 on the rotor side of a generator, an integrated type sleeve 9 provided with a coil 14 on the stator side of a generator is press-fitted in the bearing 5, and the rotor side and the stator side of the generator is fixed. Hereby, a shaft fixed with the bearing and the integrated sleeve can be prevented from slipping down, and the assembling process can be simplified.
Patent JP-2001136662-A (JP)
Title: Controller for semiconductor switch
Inventor: YOSHINO TERUO
IPC: H02H7/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of minimizing the magnitude of accident current and reducing superimposed DC current components by controlling gate signal occurrence timing properly. SOLUTION: An ignition period determining part 105 determines, for each phase arm, the ignition period of a gate signal given to each phase arm based on the quantity of electricity on the AC side of electrical power systems 1, 2 connected with a semiconductor switch 3 and the switching determination of a switching determining part 101, in addition to ordinary gate control conducted by a switching determining part 101 determining the closing and opening of the semiconductor switch 3 for each phase arm comprising the switch 3 and a gate circuit 104 giving a gate signal to each phase arm according to the switching determination of the switching determining part 101.
Patent JP-2000145153-A (JP)
Title: Method for building construction
Inventor: TOKINAGA YUJI
IPC: E04G21/14
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for building construction capable of reducing the time period of construction work without sequentially building the stories only from the lower side as done in the conventional method. SOLUTION: Steel frame of a building is erected at least from a certain story (first floor) to two stories or higher and from a certain story to other upper story (up to the building-up of four story), after building the floor 3 of a certain story (first story), a floor 4 of other story (4th story) is constructed. Thereafter, the construction work for a certain story and stories (2nd story, 3rd story) subsequent to the certain story and the construction work subsequent to these stories and other stories (5th story and 6th story) are carried out side by side.
Patent JP-2000150922-A (JP)
Title: Optical sensor device
Inventor: YOSHIDA KENICHI
IPC: H01L31/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To enable shielding of light for reducing the S/N ratio of outdoor daylight or the like without requiring additional steps in the manufacturing process of an optical sensor device or the like, and to improve the performance of the device without increasing the cost of the device. SOLUTION: This optical sensor device 1 is constituted into a structure, wherein an opaque member forming a light-shielding part 7 for shielding light between cases 5 and 6 is provided extendedly, and opaque covers 7a and 7a are formed on the surfaces, respectively, which are respectively provided with a light projecting part 5a and a light receiving part 6a of the cases 5 and 6, and the cases 5 and 6 are respectively covered with each opaque cover 7a, excluding the projecting part 5a and the light receiving part 6a. Thereby, a light shielding to reduce the S/N ratio of outdoor daylight or the like is made possible, without generating additional processes for the manufacturing process or the like of this device 1.
Patent JP-H11129094-A (JP)
Title: Manufacture of solder ball
Inventor: TAKAHASHI TORU
IPC: B23K35/40
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a solder ball with a specific deviation from spherical form by solidifying the liquid after keeping solder grains in a molten condition while the solder grains of a given area are floating or sinking in the liquid. The liquid is gently reserved, which is inactive against the solder and whose boiling point is higher than the melting point of the solder. SOLUTION: When a solder ball manufacturing device 1 is filled with liquid 10 to actuate a heater 5, the liquid 10 reserved in a melting/solidifying tank 2 gently, forms a heating zone 11 at the upper part and a cooling zone 12 at the lower part. Solder grains 6 being dispersed/inserted by actuating a vibration screen 7 are melted be ball-shaped while sinking in the heating zone 11 slowly. Furthermore, the solder grains 6 continue sinking to be solidified in the cooling layer 12, and a solder ball 13, which is 0.01 mm or more and l mm or less in diameter and 95 or more in deviation from spherical form, is accumulated at the bottom part of the melting/solidifying layer 2. After the solder ball 13 is transferred to a recovery tank 3 by actuating a screw feeder 4, it is picked up by a bucket conveyer 8 to be transferred to a recovery basket 9. Thus, a large amount of solder balls 13 with high accuracy can be manufactured inexpensively.