baber/WOPTO huggingface dataset:
Patent JP-2000348086-A (JP)
Title: System and method for logic synthesis aid and storage medium
Inventor: KUROSAWA YUICHI
IPC: G06F17/50
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To easily design a circuit of high quality without any error in logic synthesis by generating a logic synthesis script by using the analysis result of the hierarchical structure in a function description. SOLUTION: A function description storage part 11 stores the function description of an object circuit to be designed by a description language VHDL and a structure analysis part 12 extracts the structure of a module, the correspondence between a file name and a module name, and the clock information of each module out of a basic structure information storage part 13. The basic structure information storage part 13 stores information as a key that the structure analysis part 12 takes. A script control part 14 makes settings regarding the kinds of commands included in the generated script and whether the individual commands have an operation.  A script generation part 15 generates the script flies of a logic synthesis tool by the modules stored in the function description storage part 11 according to the analysis result of the structure analysis part 12 and the indication of the script control part 14 and stores them in a script storage part 16.
Patent JP-H0327528-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO HIROSHI
IPC: H01L21/768
Filed: 1989-06-23
Abstract: PURPOSE:To mitigate unevenness on a surface to prevent breakage of second layer wiring for improving manufacturing yield by a method wherein first silicate glass adhered on first layer wiring is thermally treated and etched, and second silicate glass is adhered thereon to be thermally treated. CONSTITUTION:A silicon oxide film 2 is provided on the surface of the substrate 1, and first layer wiring 3 of polycrystal silicon is formed thereon to have a first silicate glass film 4 adhered entirely. Then after the film 4 is heated and reflowed to mitigate the unevenness of the surface, this is etched until a part of the film 2 is exposed. Then after a second silicate glass film 5 is adhered, this is heated to further relax the unevenness of the surface to have an interlayer insulation film formed. Thus breakage of the second layer wiring formed on the interlayer insulation film can be prevented to improve manufacturing yield.
Patent JP-S5684082-A (JP)
Title: Video signal converter
Inventor: FUKUDA CHIKA
IPC: H04N7/00
Filed: 1979-12-12
Abstract: PURPOSE:To enable conversion including neutral tints with simple circuit constitution by superposing a signal of a constant frequency and constant amplitude upon a video signal then by converting it into a binary signal. CONSTITUTION:A video signal is applied to input terminal 1 and supplied to adder 3. Simultaneously, a signal of constant amplitude is supplied at a constant repetitive frequency from generator 2. The best output waveform of this generator 2 is triangular, but any wave except a rectangular wave may be used. Such two signals are added together by adder 3 at a proper ratio and the mixture is sliced by slicing circuit 4 at a proper level. This signal is written and stored in a semiconductor digital memory. Such a method prolongs the time when output terminal 5 is held at a high level according to the level of the video signal and the data stored in the digital memory has the high-low ratio varying with the level of the video signal, so that information including the halftone is stored.
Patent JP-H0211824-A (JP)
Title: Cooling device for water-cooled type turbocharger
Inventor: NAJIMA HIDEO
IPC: F02B39/00
Filed: 1988-06-29
Abstract: PURPOSE:To carry out the effective cooling by the engine cooling water even if a turbocharger is at a position over an engine by installing each communication water conduit in a cooling water passage for the turbocharger, radiator outlet, and a cooling water passage in the engine. CONSTITUTION:During the operation of an engine 5, a water pump 8 is driven by the engine 5, and cooling water is sent into a cooling water passage in the engine 5, and after absorbing the heat of each part of the engine 5, water reaches a radiator 10 through a thermostat 9 and liberates the heat absorbed from each part of the engine 5 and is sent into the inside-engine cooling water passage by the pump 8 again. Further, a portion of the cooling water reaches the cooling water passage 4 of a turbocharger 1 through a water conduit 11 from the outlet of the radiator 10, and after absorbing the heat of a bearing part 3, water is returned into the cooling water passage in the engine 5 through a water conduit 12, and then reaches the radiator 10 through the thermostat 9. When the engine 5 stops, the cooling water in the radiator 10 having a low temperature flows into the cooling water passage 4 of the turbocharger 1 through the water conduit 11 by the inertial force, and cools the bearing part.
Patent JP-H0210229-A (JP)
Title: Method for measuring reflected sound and reverberation sound included in sound recording source
Inventor: TAKEMOTO MASAAKI
IPC: G01H7/00
Filed: 1988-06-29
Abstract: PURPOSE:To detect the adequate setting positions of microphones by examining the states of reflected sounds and reverberating sounds, and changing the setting positions of the microphones. CONSTITUTION:A pulse sound source 12 is set at a position where a player emits sound before or after playing is recorded. Pulse sound is generated in the sound source 12. The pulse sound is recorded in a sound recorder 18 through a plurality of microphones 14a-14f and a mixing console 16 under the same conditions for recording a playing source. In this way, the pulse sound, its reflected sounds and the reverberating sounds are analyzed under the same condition for recording the playing source. Thus the data of the reflected sounds and the reverberation sounds included in a formed music source can be obtained.
Patent JP-H0721554-A (JP)
Title: Smoother for forming lubricating layer of magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: B05C11/04
Filed: 1993-06-30
Abstract: PURPOSE:To impart excellent lubricity to a magnetic recording medium at the time of smoothing a lubricant deposited on a magnetic layer to form a lubricant layer by press-bonding the lubricant with a flexible member. CONSTITUTION:A cobalt-nickel alloy, etc., are vacuum-deposited on one side of a base film 3 consisting of polyethylene terephthalate, etc., to form a magnetic layer. The film is then placed in a housing 8 contg. a heating can 4, nozzle 6 and ultrasonic spraying device 7 to form the magnetic layer. Namely, the film 3 coated with the magnetic layer is traveled on the can 4, and a lubricant such as denatured alcohol is then atomized by the device 7 and sprayed on the film 3 from the nozzle 6. The film 3 is then passed through a smoother 5, and the lubricant surface is smoothed. In this case, the smoother 5 is formed with a flexible metallic film and set at a position where a slight load is applied.
Patent JP-S6055117-A (JP)
Title: Ground improver
Inventor: MORIOKA SHIYUU
IPC: E02D3/12
Filed: 1983-09-02
Abstract: PURPOSE:To miniaturize a guide pole, etc., as well as make the whole of the ground improver compact by a method in which a frame having an opening on its lower end is connected to the guide pole in a vertically movable manner, and a ground improving unit is hung down by a rope in a detachable and vertically movable manner in relation to the frame. CONSTITUTION:When a motor 33M in a ground improving unit 1 is turned, a tip bit 11 and an extended arm cutter 12 are turned, and under the condition, the unit 1 is lowered by sending out a rope R from a winch 7. In this case, the frame 6 is also lowered along a guide pole 5 to a stopper 55, and thereafter the unit 1 comes out of the frame 6 and goes down. The bit 11 and the cutter 12 penetrate under their own weights while disturbing the ground G. After a given sustratum is reached, the unit 1 is hung down while discharging cement milk from the discharge port 118m of the bit 11 and the discharge port 124m of the cutter 12 to improve the ground.
Patent JP-H063574-A (JP)
Title: Lens shutter camera
Inventor: KATANO YUJI
IPC: G03B17/00
Filed: 1992-06-22
Abstract: PURPOSE:To provide a camera equipped with an FPC housing part which is not obstructed from making the camera compact. CONSTITUTION:This camera is provided with a 1st lens group 1 opposed to a light shielding blade 6a and arranged on an object side interposing the blade 6a, a 1st holding member 3 holding the 1st lens group 1, a 2nd lens group 2 arranged on a film surface side interposing the blade 6a, a 2nd holding member 4 holding the 2nd lens group 2, a lens barrel 5 arranged on the outside of the 1st and the 2nd holding members 3 and 4 so as to cause the 1st and the 2nd lens groups 1 and 2 to move forward and backward in an optical axis direction, a driving means 6 driving the blade 6a, and a flexible printed circuit board FPC 11 by which the driving means 6 and an electric circuit 19 in a camera main body are connected to communicate and in which deflection is caused in accordance with the movement of the lens barrel 5 in the optical axis direction; and a cavity capable of housing the FPC 11 in a bend state is formed between the lens barrel 5 and the member 4, and the bent FPC 11 is housed there.
Patent JP-S5686692-A (JP)
Title: Punching working method by means of laser
Inventor: OOMAE TAKASHI
IPC: B23K26/00
Filed: 1979-12-14
Abstract: PURPOSE:To prevent extension of the hole diameter to punch a processed material straightly, by moving the focus position of the pulse laser to hole bottoms successively and by increasing the laser output gradually. CONSTITUTION:The focus position of laser beam 1 of the first pulse laser for processed material 3 is set to a prescribed position on the surface of processed material 3, and the output of the pulse laser is set to a low value. For every irradiation of the pulse laser, the focus position is moved to bottoms of the hole successively, and the output of laser beam 1 is increased gradually or the first irradiation output is set to the lowest output in comparison with the following irradiation output at least. At this time, though oblique-line part 6 of the laser bean is irradiated to the surface of processed material 3, hole 8 is punched without fushion of the surface because the power density on the surface is low.
Patent JP-S5589527-A (JP)
Title: Pile driving method
Inventor: ISHII YASUMASA
IPC: E02D7/20
Filed: 1978-12-26
Abstract: PURPOSE: To provide a pile driving method capable of giving sufficient driving force, improving operation efficiency, and confirming supporting force by preventing a pile driver body from being raised above the ground even when a pile driving force heavier than the total weight of a leader and the driver body is applied thereto while the pile is driven into the ground by means of a driving device.  
     CONSTITUTION: A leader 5 vertically fixed to a driver body 3 is moored to the ground with a wire 13. A pile 1 is driven into the ground by means of a driving device 8 installed in the said leader 5 ofter stretching the wire 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1110959-A (JP)
Title: Image-forming apparatus
Inventor: TAMURA NOBORU
IPC: G06F3/12
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To improve workability in setting of double face-printing, prevent troubles with the transfer of papers and eliminate waste of papers. SOLUTION: When double face-printing is set (S1-1), a paper size is detected. If the paper size does not allow the double face-printing (S1-2) and moreover a switchback door of a paper-reversing part is closed (S1-3), information on a preliminarily set countermeasure mode is taken out (S1-4). When the countermeasure mode neglecting the setting of double face-printing is set (YES in S1-5), papers of a suitable size are selected and supplied. The setting is changed to single face-printing (S1-7), and the printing is carried out (S1-8). If the countermeasure mode not neglecting the double face-printing is set (NO in S1-5), the printing is stopped (S1-6). The printing is started when the switchback door is opened (S1-8).
Patent JP-2000351431-A (JP)
Title: Round belt
Inventor: YAMAZAKI TAKANARI
IPC: B65G15/50
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To improve traveling stability by improving slidability of a round belt surface, and to prevent carrying failure of a work accompanying a sticky object by improving separability of the round belt surface by forming a coating film of silicone on a surface of a base material mainly composed of thermoplastic polyurethane. SOLUTION: In a round belt B, a coating film 2 of silicone is formed over the whole surface of a surface of a base material 1 mainly composed of thermoplastic polyurethane or thermoplastic polyvinyl chloride. Thus, an abrasion coefficient of the surface of the round belt B is reduced to improve slidability to improve traveling stability of the round belt B to thus eliminate running-on of the round belt B to a side wall of a pulley 13 composed of a groove 13a to prevent falling-off (shown by a broken line) of the round belt B to prevent an increase in early abrasion and residual elongation. Since separability of the surface of the round belt B can be improved, even if a work accompanies a sticky object, the sticky object does not stick to thereby prevent generation of a defective of the work.
Patent JP-S5695420-A (JP)
Title: Shaping body of continuously forming of u-shape
Inventor: KAMATA TAKASHI
IPC: B21D5/08
Filed: 1980-11-20
Abstract: PURPOSE: To prepare the U-shape in various sizes by a single continuous forming line, by constituting the continuous forming line with freely idly rotatable rollers respectively touching strip as the material for forming the U-shape, at its middle zone's bottom surface, the left and right wings' bottom surfaces, and the inner side planes of curved points.  
     CONSTITUTION: A slit hole 3 for passing the strip 1 as the material for forming the U-shape is provided in the base plate 2; the lower roller 4, touching the bottom surface of the lateral middle zone 1A of the strip 1, is set on the setting seat 7 nearby the slit hole 3; the left and right symmetrical side rollers 5, touching the bottom surfaces of the left and right wings 1B of the strip 1, are set on the setting seats 8; and the upper rollers 6, touching the inner side planes of the left and right curved points of both wings 1B, are respectively set on the setting seats 6. Plural side rollers 5, whose angle of inclination against the lower roller 4 is gradually increased in order to gradually form the specified U-shape from the strip 1, are prepared and are set in the forming stand; hereby, the plural forming machines are prepared. These forming machines combined with the strip conveyer are arranged to complete the continuous forming line. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000355318-A (JP)
Title: Container and packaging member
Inventor: OMORI SHOZO
IPC: B65D3/22
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a container which can be easily disposed of, friendly to the nature, and can be recycled. SOLUTION: A film 2 is adhered to an inner surface of a paper tray 1 and integrally formed into a container main body 3. With such an arrangement as above, a certain strength is applied with the tray 1, a water-proof characteristic is realized by the film 2, thereby an amount of use of non-ignitable film material is reduced. A sidewall 6 of the tray is folded to form either a mountain-shape or a valley-shape at a proper position in a circumferential continuous direction under its developed state, and the sidewall is raised up while its partial regions are being overlapped (overlapped portions 6a).  Then, the tray 1 and the film 2 are adhered to each other in such a way that they can be peeled off from each other, thereby when they are wasted, the tray 1 and the film 2 are separated, the film 2 can be wasted as non-ignitable material and the tray 1 can be wasted as ignitable material, or they can be classified by every material quality, resulting in that its recycling can be easily carried out.
Patent JP-H088513-A (JP)
Title: Manufacture of printed wiring board
Inventor: OGASAWARA SHUICHI
IPC: H05K3/18
Filed: 1994-06-22
Abstract: PURPOSE:To contrive accomplishment of high density formation of an electronic part by a method wherein a high density circuit of very narrow circuit interval is formed on the surface of glass epoxy resin by a full additive method without impairing the electric insulating property between circuits, and the circuit is used for a printed wiring board. CONSTITUTION:In a printed wiring board manufacturing method with which a desired circuit is formed by electroless plating on the surface of glass epoxy resin, a catalyzer is given to the surface of the glass epoxy resin, electroless plating is provided after resist is formed on the part other than the area where a circuit is formed, the surface of the glass epoxy resin, which is exposed by the peeling of resist, is etched and the electric insulation between circuits is improved.
Patent JP-H03124556-A (JP)
Title: Set-up type plastic pallet
Inventor: HANSU UMIKAA
IPC: B65D19/00
Filed: 1990-06-22
Abstract: PURPOSE: To permanently connect plastic members to each other at a connection surface by connecting vertical webs to each other at the end face of end parts opposite to each other in each connection surface between the plastic members. CONSTITUTION: A plastic pallet comprises each two plastic members 44 and 46, and a connecting surface 48 is a perpendicular plane, and the plane is extended over the full height along a longitudinal edge of the plastic pallet. Two same plastic members 44 can be used for an edge member to form an external skid, and two same plastic members 46 can be used for an intermediate member, and the plastic members are connected to each other while forming every half of a center skid 4a along the longitudinal axis of the plastic pallet. A cover strip 52 is extended to each side from a joint 50 of each connecting surface 48 to shield the light diagonally incident on the connecting surface 48. The plastic members 44, 46 are connected by the hot plate welding, and the connecting surface 48 indicates the hot plate welding joint.
Patent JP-S5863917-A (JP)
Title: Assembling device of liquid crystal cell glass
Inventor: TANAKA YOSHIAKI
IPC: G02F1/1333
Filed: 1981-10-13
Abstract: PURPOSE:To realize an accurate and automatic junction of the upper and lower glass plates containing printed electrode patterns, by taking the glass plates one by one out of a magazine, turning over a glass plate to stack it on the other glass plate then adhering these two glass plates to each other with pressure after the positioning. CONSTITUTION:The magazines 1 and 3 for upper and lower glass plates containing printed electrode patterns are transported on a belt conveyor 2 and put on a support arm 13 of a magazine shifter 11 at transport parts 7 and 8. The transport plates 16 and 32 are put into the lower side of the lowest glass plate within the magazines 1 and 3 by the function of air cylinders 17 and 33. Then the upper and lower glass plates are taken out one by one onto holder plates 22 and 35 at a U-shaped part of the plates 16 and 32. The lower glass plate is shifted in parallel onto a control table 30 via a shifting device 36. While the upper glass plate is adsorbed to a vacuum adsorbing groove on the plate 22 and inverted by the rotation of a shaft 21 to be stacked on the lower glass plate. These two glass plates are positioned and adhere with pressure to each other via TV cameras 54 and 55. In such way, the upper and lower glass plates are joined to each other in an accurate and automatic way.
Patent JP-H0211871-A (JP)
Title: High vacuum processing device
Inventor: IINUMA TAKEHIKO
IPC: H01L21/265
Filed: 1988-06-29
Abstract: PURPOSE:To perform uniform heat radiation of a plate-shaped workpiece by providing a mechanism which moves a mounting bed to a position where a non-mounted surface of the plate-shaped workpiece is exposed in a high vacuum chamber. CONSTITUTION:In a condition that a mounting bed 4 is horizontally turned, a plate-shaped workpiece 3 is carried in a low vacuum chamber 2. This plate- shaped workpiece 3 is mounted to the mounting bed 4, and a clamp frame 5 closely adheres to the peripheral edge of a communication port 7. In this way, the plate-shaped workpiece 3 exposes its processed surface in a high vacuum chamber 1. Thereafter, an intermediate chamber part 10 is placed in a high vacuum condition. Under this condition, beams 14 are irradiated in the high vacuum chamber 1, and the plate-shaped workpiece 3 is processed. A space between a reverse surface of the plate-shaped workpiece 3 and the mounting bed 4 generates a degree of vacuum equal to the low vacuum chamber 2, and heat radiation is improved.
Patent JP-2000351345-A (JP)
Title: Vehicular flattening reversing seat structure
Inventor: ARAI TOMIJI
IPC: B60N2/36
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To place a cargo on the respective reverse surfaces by fully flattening a seat cushion and a seat back in a reversed state, since the seat cushion can be freely reversed and the seat back can also be freely reversed in an upper end part of a back link. SOLUTION: A seat cushion 2 is arranged in a prescribed height position from a floor 4, and is reversively supported. A lock plate 15 is installed in a longitudinal intermediate position of a baseplate 6, a lower end part of a back link 16 is rotatably journalled to the upper end part, and a first lock means is formed of a gear 17 and a latch lever 18. While an intermediate part of a seat back 3 is rotatably journalled to an upper end part of the back link 16, a second lock means is also formed in the upper end part of this back link 16 with a latch lever 21 and a gear 20. Thus, a cargo can be placed on the reverse face 2a of the seat back 2 in a reversed state and the reverse face 3a of the seat back 3.
Patent JP-2000350966-A (JP)
Title: Apparatus for sorting mixed waste
Inventor: ISHIZAWA SEIYA
IPC: B09B3/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To efficiently sort hard matter and large matter from mixed wastes. SOLUTION: This apparatus for sorting mixed wastes comprises a casing 1 having a mixed waste reception port for receiving mixed wastes as well as a sorted matter discharge port for discharging sorted matter subjected to sorting, a single or a plurality of rotators 5, 7 respectively having a plurality of projected parts in the outer circumferences, installed in the casing 1, and capable of sorting mixed wastes received through the mixed waste reception port based on the size and the hardness, and a single or a plurality of guide plates 17, 19 installed in the casing 1 and positioned near the peripheral parts of the rotators 5, 7.
Patent JP-H1010354-A (JP)
Title: Optical communication module
Inventor: OGOSHI SEIICHI
IPC: G02B6/24
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication module capable of improving assembling workability and a high frequency characteristic by preventing lead wires of a light emitting element and a photodetector from becoming long. SOLUTION: An LD 11(laser diode) and a PD 12(photodiode) are both mounted on the bottom surface of a cabinet 10a so as to cross with the optical axis of an optical fiber 1 at right angles and transmission light beams L1 diffused by being emitted from the light emitting surface 11b of the LD 11 are converged by an image formation lens 21 so as to be image-formed on the end face 1a of an optical fiber 1 and this light beams L1 are reflected on a half mirror or a branching filter 13 to be image-formed on the end face 1a of the optical fiber 1.  Besides, receiving light beams L2 diffused by being emitted from the end face 1a of the optical fiber 1 transmit the half mirror or the branching filter 13 and the transission light beams L2 are converged by an image formation lens 22 so as to be image-formed on the light receiving surface of the PD 12 and the light beams L2 are reflected on a reflection mirror 23 to be converged on the light receiving surface 12b of the PD 12.