baber/WOPTO huggingface dataset:
Patent JP-H0951162-A (JP)
Title: Electronic-component mounting apparatus
Inventor: OISHI JUNICHIRO
IPC: H05K3/34
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To perform connection under the same condition regardless of the state of the surface of an electronic component lead by emitting laser on the side surface of a bonding tool, which is compressing the lead. SOLUTION: A lead 2 is compressed to a pad 4 with a bonding tool. Under this state, laser is emitted on the side surface of the bonding tool 5 from a laser irradiating head 8. Since the bonding tool 5 is made of the material having a high laser absorbing factor, the temperature becomes high in a short time. The heat of the bonding tool 5 is conducted to the lead 2 and further conducted to a solder, which is supplied beforehand to the pad 4. The solder is fused, and the lead 2 and the pad 4 are connected. The connection of the neighboring lead is performed by moving the bonding tool 5 and the laser irradiating head 8 with a biaxial stage 7. Furthermore, a semiconductor laser is contained in the inside of the laser irradiating head 8, and the bonding head 5 can be directly heated with the laser light emitted from the semiconductor laser.
Patent JP-2000235435-A (JP)
Title: Programmable power source and improved microprocessor power source system equipped with programmable voltage drop detector
Inventor: SMIT WILLEM
IPC: H02J1/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent an improper operation resulted from a voltage drop compensation level excessively set high due to an improper instruction or firmware error. SOLUTION: This microprocessor power source system is provided with a programmable power source 30 for supplying a power to a microprocessor, a programmable voltage drop detector 20 connected with the programmable power source for detecting a case that an operating voltage is made lower than a voltage drop reference voltage, and for providing a voltage drop signal output, and a control unit 40 connected with the programmable power source and the programmable voltage drop detector for setting the operating voltage and the voltage drop reference voltage.
Patent JP-S61139425-A (JP)
Title: In-mold product
Inventor: ITO KEIZO
IPC: B29C45/14
Filed: 1984-12-11
Abstract: PURPOSE:To obtain a product free from deformation in a skin sheet and excellent in reproduction of a corner part by a method wherein a hard backing layer is adhered to the back of a soft skin layer to form the skin sheet and resin base material is in molded on the back of the hard backing layer. CONSTITUTION:A skin sheet is laminated by the hard backing layer 4 on the back of a soft skin layer 2 through an adhesive layer 3 and adhesive agent 5 is applied to the backing layer 4. A sheet 1 is formed by a vacuum forming mold into the vacuum forming sheet 9 having a given shape and punched by a cutter 11. The punched sheet 9 is put between in-mold forces 11, 12, resin base material 13 is injected and the base material 13 is adhered and fixed to the adhesive layer 5. In this method, it is possible to obtain an in-mold product free from deformation in the skin sheet and excellent in reproducibility of corner parts.
Patent JP-S63115120-A (JP)
Title: Temperature compensated objective system
Inventor: YAMAKAWA HIROMITSU
IPC: G02B13/24
Filed: 1986-10-31
Abstract: PURPOSE:To compensate deterioration in optical characteristics due to temperature variation by selecting properly the refractive index, temperature variation coefficient, and focal length of the material of a plastic lens at room temperature. CONSTITUTION:A front group consists of a 1st positive meniscus lens which has convex surfaces r1 and r2 on an object side, a 2nd negative meniscus lens which has convex surfaces r3 and r4 on the object side, and a 3rd positive meniscus lens which has convex surfaces r5 and r6 on the object side. A rear group is formed of 4th, 5th, and 6th lenses which have convex surfaces r7-r12 arranged symmetrically about a diaphragm arranged behind the 3rd lens. The 1st and 6th lenses made of plastic materials with positive power decrease in refractive index and decrease in radius of curvature as the temperature rises, so they operate to increase the focal length of the whole lens system. Further, the 2nd and 5th lenses having negative power decrease in refractive index and increase in radius of curvature to shorten the focal length of the whole system.
Patent JP-2001085917-A (JP)
Title: Cable support metal fittings
Inventor: SUZUKI SHIGEFUMI
IPC: H01Q1/12
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To support cables of various sizes by making a plane receiving a cable two symmetrical slopes and supporting the cable at two points. SOLUTION: This cable support metal fittings consist of metal fittings main body 11 receiving the cable and a bolt 12 to be a pole, and a surface receiving the cable is made of two faces 11a by making the body 11 a V-shape. A notch 13 making a band, etc., pass through is also formed at a fragment part forming each face. Such cable supporting metal fittings support the cable at two points regardless of the size of a cable and can press the cable down against the body 11 with the band. Since the body 11 is of V-shape, the body 11 can be manufactured simply by bending a plate into a V-shape, a bending die has only to be simple in comparison with that for conventional circular metal fittings, and its manufacturing cost can be reduced.
Patent JP-H01105427-A (JP)
Title: Vacuum valve
Inventor: HONMA MITSUTAKA
IPC: H01H33/66
Filed: 1987-10-19
Abstract: PURPOSE:To increase the current cutoff capacity and current flow capacity by arranging a cup-shaped electrode on the back of an electrode, providing slant slits on the cup-shaped electrode, and electrically connecting the electrode and the cup-shaped electrode via conducting pins. CONSTITUTION:A cup-shaped electrode 52 is arranged on the back of an electrode 51, and the cup-shaped electrode 52 is formed with hollow cylindrical sections 52b and 52c inside it. Multiple slits 52a are provided on the cylindrical section 52b, and the bottom section 52c is brazed end fixed to an electrode shaft. The tip of the cylindrical section 52b is brazed and fixed to the back of the electrode 51 via conducting pins 53, the conducting pins 53 of the same number as the slits 52a are arranged. A current flows along the slits 52a of the cup-shaped electrode 51, thus the sufficient magnetic field can be generated between the electrodes, the resistance of electrode sections can be reduced, the current cutoff capacity can be increased, and the current flow capacity can be increased.
Patent JP-H09223714-A (JP)
Title: Bonded structure forming method
Inventor: TOU HOUUN
IPC: H01L21/60
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a bonded structure at low cost. SOLUTION: To utilize the automated tape bonding, an anisotropic conductive film contg. conductive grains 31 in an insulative adhesive agent 32 is used. The grains 31 are inserted between leads 22 of a lead array and bonding pads 21 formed on an integrated circuit element 20 and adjust the deviation of the planar property between the armor and pads 21, thus substantially lower the bond pressure. Once the bond is formed, the adhesive agent 32 automatically seals the bond to protect it from water content, corrosion and mechanical damage. Low temp. and low pressure improve the dimensional stability of elements of the bond structure and automated seal brings about improved reliability.
Patent JP-H02109214-A (JP)
Title: Manufacture of compound superconductive cable
Inventor: SUGIMOTO MASARU
IPC: H01B13/00
Filed: 1988-10-18
Abstract: PURPOSE:To suppress coupling currents tending to flow to metallic ground at AC application, to decrease AC loss, and to enable the content of magnetic elements to be adjusted by providing plural storage parts in parent material so as to make the metallic ground wherein superconductive filament are dispersed and arranged contain magnetic elements. CONSTITUTION:Long parent material 10 which consists of material that contains at least one element among plural elements constituting a superconductive intermetallic compound and wherein storage part 11 such as grooves are formed in the length direction is prepared, and core materials 12 which contains one or more kinds of elements among magnetic elements such as Fe, Ni, Cr, Mn, etc., are set in these storage parts 11 so as to form a compound substance 13. After collecting these compound substances 13 in plural numbers, processings of reducing the diameter are done required times so as to form an element wire 20, and a plated layer 20a consisting of residual elements among elements constituting an intermetallic compound is formed around this element wire 20, and further diffusion heat treatment is applied so as to generate a superconductive intermetallic compound. Hereby, coupling currents at AC application is suppressed, and also by adjusting the size and the number of core materials to be set the additive amounts of magnetic elements can be adjusted whereby a superconductive cable excellent in characteristics can be obtained.
Patent JP-S61139308-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05100720-A (JP)
Title: Managing device for program
Inventor: ITO SAKAE
IPC: G05B19/05
Filed: 1991-10-09
Abstract: PURPOSE:To shorten time required for the execution of a program as much as possible by providing a compiler. CONSTITUTION:Prior to start compilation, the value of a stack pointer 13 is initialized, and the program which was inputted beforehand from a programmer 20 to source language, and is stored in a source area 22 is read out for every address. When a read out instruction is detected to be a store instruction 'STR' or 'STR NOT' or an operation instruction 'AND STR' or 'OR STR', these instructions are converted into an execute form instruction corresponding to transfer processing to a stack area 24 an accumulator 25 and the stack pointer 13 support by a complier 18. After that the complier 18 increases of decreases the value of the stack pointer 13. Accordingly, the execute form instruction has not been converted into the execute form instruction corresponding to a stack manipulation instruction, and it has been converted into a transfer instruction and the increasing/decreasing instruction of the stack pointer 13.
Patent JP-H04140241-A (JP)
Title: Automatic original document carrier device
Inventor: TAKIMOTO KAZUYUKI
IPC: B65H5/00
Filed: 1990-09-28
Abstract: PURPOSE:To constantly obtain a favourable picture image by providing a cleaning means to make contact with and part from the outer peripheral surface and to slide on it and clean on the upper side of a conveyor belt in an automatic original document carrier device installed in an image formation device of a copying machine or others. CONSTITUTION:When a drive roller 7 is rotated in the clockwise direction by a carrier drive motor, a conveyor belt 6 moves in the arrow direction. At this time a solenoid 10 is off, the top end of a left half part 9c of the upstream side part of a foreign matter removal member 9 parts from the outer peripheral surface of the conveyor belt 6 and the top end of a right half part 9b makes contact with and slides on the outer peripheral surface of the conveyor belt 6, and a foreign matter 15 on the outer peripheral surface of the conveyor belt 6 is carried from the left to the right and collected on the left side of the top end of the right half part 9b of the foreign matter removal member 9. When the drive roller 7 is rotated in the counterclockwise direction, the solenoid 10 is on, the right half part 9b of the foreign matter removal member 9 is pulled upward and is parted from the outer peripheral surface of the conveyor belt 6, and the top end of the left half part 9c is made contact with the outer peripheral surface of the conveyor belt 6 and slides on it. Accordingly, the foreign matter 15 on the outer peripheral surface of the conveyor belt 6 is carried from the right to the left and collected at the right side of the top end of the foreign matter removal member 9 and never falls on a contact glass 3.
Patent JP-H0573908-A (JP)
Title: Disk player
Inventor: INOUE AKIRA
IPC: G11B7/00
Filed: 1991-09-13
Abstract: PURPOSE:To provide a disk player without malfunction due to a scratch by detecting the relevant scratch on a label surface. CONSTITUTION:A signal from a RF amplifier part 9 is inverted by an inverse amplifier 20 and the scratch on a signal surface is detected by a bottom holding circuit 21 then a defect signal is outputted from a comparator circuit 22. In the same manner, the scratch on the label surface is detected by a bottom holding circuit 23 and a defect signal is outputted from a comparator circuit 24. The outputs are synthesized at an OR circuit 13 and sent to a servo control part 5.
Patent JP-H08123442-A (JP)
Title: Sound absorbing device
Inventor: EDAMURA KAZUYA
IPC: G10K11/178
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a sound absorbing device having ENC fluid compsns. which have a EA effect and are variable in characteristic vibration frequencies by the voltage to be impressed by providing this device with sound absorbing boxes providing with specific sound absorbing materials and a voltage impressing means. CONSTITUTION: This sound absorbing device 31 is composed of a sound absorbing device body 32 and a variable power source (voltage impressing means) connected to this sound absorbing device body 32. The sound absorbing device body 32 consists of plural sound absorbing boxes 34. The respective sound absorbing boxes 34 are aligned vertically and horizontally and are assembled. The sound absorbing materials 36 having an electrosensitive (ENC) fluid compsns. for controlling sound wave absorption on the inside surfaces of boxes 35 are installed in these sound absorbing boxes 34. Further, the ENC fluid compsns. are formed by uniformly dispersing the electric field arranging type (EA) particles which are solid particles into electrically insulatable media.  The voltage of the prescribed value is impressed to the ENC fluid compsns. constituting the sound absorbing materials 36 from the voltage impressing means 13 when the frequency of the sound of the specific frequency generated in a room fluctuates.
Patent JP-H07116845-A (JP)
Title: Welding wire clamping device for welding robot
Inventor: OGO MASAHIRO
IPC: B23K9/127
Filed: 1993-10-21
Abstract: PURPOSE:To always accurately carry out touch sensing operation by providing a fixing member of a welding wire on the welding torch tip. CONSTITUTION:The wire clamping device 7 is provided with a guide body 11 formed with a lead-out hole 12 which is arranged in the vicinity of the tip middle of a welding torch 4 and projects and guide the welding wire 5 outward. A cylinder device 13 which is screwed into a hole part 11a formed on the side of this guide body 11 and has a press rod part 14 freely movable toward the lead-out hole 12 is arranged. Further, a controller to control the cylinder device 13 is provided. The welding torch 4 is provided on a robot main body, the cylinder device 13 of the wire clamping device 7 is operated to project the rod part 14 and the welding wire 5 is fixed. Consequently, even when the position of a robot is changed at the time of touch sensing operation, the projection quantity of the welding wire 5 is not changed and a welding place can be detected accurately.
Patent JP-S61139756-A (JP)
Title: Centrifugal automatic reaction apparatus
Inventor: SATO YASUTAKE
IPC: G01N35/02
Filed: 1984-12-12
Abstract: PURPOSE:To automatically perform distribution, stirring, incubation and decantation, by providing the tube holder suspended from a rotor driven at plural rotary speeds and a reagent distributor for distributing a reagent in specimen tubes held to a holder. CONSTITUTION:When specimen tubes 3 are suspended from a holder 13 and a switch is turned ON, the heater of a housing 8 and a blower 7 are operated to send warm air to a rotor chamber 1a and a pump 4a is operated to distribute the reagent A in a bottle 5a in the specimen tubes from a nozzle 6. After stir ring was performed by repeating the abrup acceleration and deceleration of a motor 2 many times, a rotor 1 is rotated at a low speed for a definite time to perform incubation. Subsequently, a pump 4b is operated to distribute the reagent B in a bottle 5b under stirring and, after incubation was performed, a physiological saline solution is distributed and the rotor 1 is rotated at a high speed for a definite time to perform centrifugal separation. Thereafter, a magnet 12 is switched ON to attract and restrain the holder 13 and the rotor 1 is rotated at a medium speed in this state to perform decantation.
Patent JP-H07122133-A (JP)
Title: Oxide superconductor and manufacture thereof
Inventor: FUJIGAMI JUN
IPC: H01B12/12
Filed: 1993-10-21
Abstract: PURPOSE:To provide an oxide superconductor and a manufacturing method thereof by which stability to accident time is improved while considering economical efficiency. CONSTITUTION:In a superconductor formed by collecting a pluraility of superconducting strands composed of an oxide superconductor covered with silver or silver alloy, a normal conducting metallic wire rod 2 being in contact with a superconducting strand 3 and formed as a separated body is collected by being wound in a spiral shape together with the superconducting strand 3. The normal conducting metallic wire rod 2 has a metal quantity having cross-sectional capacity which can share a carrying electric current of not less than a difference between the carrying electric current and a critical current when the carrying electric current of the superconductor exceeds the critical current.
Patent JP-H05104003-A (JP)
Title: Communication control method for grain treatment apparatus, etc.
Inventor: NINOMIYA SHINJI
IPC: G05B19/418
Filed: 1991-10-11
Abstract: PURPOSE:To interrupt the control of a dryer and to warn of the interruption in case of duplicated setting of a control number to be established for each grain dryer. CONSTITUTION:A control number is set for each grain dryer 1. When the normal or abnormal communication between the dryer 1 and a central operational device 3 is conducted a separated number of times, the duplication of the control number set is detected in order to interrupt the control of the drier 1 and to warn of the interruption. In this way, the duplication of the control number to be established for each dryer is prevented to avoid the maloperation.
Patent JP-H03124507-A (JP)
Title: Apparatus for braking film in bag making machine
Inventor: MASUDA GIICHI
IPC: B65B9/06
Filed: 1989-10-09
Abstract: PURPOSE:To prevent a film from stretching or a delay in film supply from occurring by a method wherein output torque of a torque motor does not exceed rotation torque of a shaft, a rotation of an output shaft of the toque motor is set in a reverse direction of the rotation of the shaft and the output torque of the torque motor is reduced as the shaft speed rises. CONSTITUTION:When a shaft 10 rotates, a generator 18 is driven to admit voltage current proportional to the number of rotations of the shaft 10 to flow from the generator 18 while the current is sent to a VR converter 23 to generate electric resistance corresponding to a size of voltage and increase electric resistance in a power source circuit 24 thereby reducing output torque of a torque motor 20. The torque motor 20 is set in a reverse direction to the rotation of the shaft 10, while the output torque of the torque motor 20 is smaller than the rotation torque of the shaft 10 functioning as braking force to the rotation toque of the shaft 10. As a film is drawn out, a weight of a roll film RF decreases, a rotation speed of the shaft 10 increases, the voltage of the generator 18 also rises and the electric resistance increases so that the output torque of the torque motor 20 decreases to have the braking force to the shaft also dropped.
Patent JP-H04141356-A (JP)
Title: Deburring system
Inventor: SAKURABA TOSHIHIRO
IPC: B24B9/00
Filed: 1990-10-03
Abstract: PURPOSE:To perform the deburring work of the burr whose generation position and shape are irregular effectively and automatically, by performing a deburring work with its dividing in the deburring work by an exclusive machine and that by a robot. CONSTITUTION:An exclusive machine 2 removing large burrs detects the burr generation face, after clamping a work 14, removing burrs with the computer control of a deburring blade. In the exclusive machines 3 - 5 removing burrs by following up to the shape of commodity, a deburring blade is made to be moved with a constant force fore and aft in the right and left for the work 4, and moved with the deburring blade following up to the shape of goods simultaneously with performing deburring with a constant force continuously. In the deburring work performed by robots 7, 8 the work 14 is held by the robot 7, the work 14 is pressed to the deburring blase moved by a constant force in all directions for the work 14 by the robots 7, 8, also the index of the work 14 is performed as well. The deburring work of the burr whose generation position and shape are irregular can thus be performed effectively and automatically.
Patent JP-2000070893-A (JP)
Title: Acceleration of eluviation of landfill waste, its purification and device therefor
Inventor: SHIMAOKA TAKAYUKI
IPC: B09B1/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To stabilize a landfill site and make the site healthy in an early stage by providing water-through catchment wells within a landfill ground formed by wastes encircling a pond to be landfilled and also providing a means of feeding leaching water leached in the catchment wells into a treatment means. SOLUTION: Catchment wells 4 formed of pipes with water-through holes on its side faces are formed at the desired intervals on an interstructure 1. While the interior of a pond 2 is landfilled with wastes, leaching water leached into the catchment wells 4 is pumped out by a pump 5 from the side of the pond 2 through wastes forming the interstructure 1 and returned into the pond 2 through valves 6 and a line 7. As the leachment is in progress, the concentration of heavy metals and pollutants in residual seawater 3 in the pond 2 is increased. The leaching water leached into the catchment wells 4, therefore, is pumped out by the pump 5 at this point of time and treated by a leaching water treatment facility 10 through a valve 8 and a line 9 to treat the residual seawater 3 starting from the landfill initial period.
Patent JP-H10112828-A (JP)
Title: Multi-screen display processing method and device
Inventor: SUGIYAMA KAZUYUKI
IPC: H04N5/45
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To attain write of a video signal automatically by detecting automatically and controlling a horizontal and vertical valid area of an inputted signal. SOLUTION: For example, one bit of an output from an A/D converter circuit 2 is given to a one-shot multivibrator(OM) circuit 24. On the other hand, a counter 20 that is reset by a reset output 29 of a control circuit 30 counts write clock 10, and a count output 21 is latched by a 1st latch circuit 22 at a leading edge of an output from the circuit 24. Then the output 21 is received by the control circuit 30 and written in a memory 31. Furthermore, a 2nd latch circuit 23 latches the output 21 of the counter 20 at a leading edge of an inverter circuit 25 and received by the control circuit 30 and stored in the memory 31.