baber/WOPTO huggingface dataset:
Patent JP-H11345331-A (JP)
Title: Picture processing method and picture processor
Inventor: KAJI DAISUKE
IPC: G06T5/20
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing method and a picture processor, which can emphasize only the required signal component of an outline without emphasizing a noise component contained in picture. SOLUTION: A decomposition means 12 decomposing a picture for every frequency band by converting the picture into a multiplex resolution space, an emphasis processing means 13 emphasizing the picture at least in one frequency band among the picture of the decomposed frequency bands, a restoration means 14 obtaining a processed picture signal by inversely converting the picture of the frequency band which is emphasized and the picture of the other frequency band and a judgment means 16 deciding the emphasis degree for deciding the degree of an emphasis processing based on the picture signal value of a plurality of frequency bands containing at least one of frequency bands, which are to be emphasized, are provided.
Patent JP-H0445286-A (JP)
Title: Production of hot dipping bandlike metal
Inventor: YAMAGUCHI SUSUMU
IPC: C23C26/02
Filed: 1990-06-12
Abstract: PURPOSE:To arbitrarily control amount of plating metal with which steel sheet is coated and to eliminate trouble due to flying of plating metal at a time for removing excess metal by gas wiper, etc., by partially dissolving the surface part of solid plating metal just before performing coating treatment for the surface part in the nonoxidative atmosphere and bringing the dissolved metal into contact with the surface of a metallic base body to perform coating treatment. CONSTITUTION:Steel sheet S discharged from an annealing furnace is traveled through three-stage plating devices 1-1, 1-2, 1-3 held in the nonoxidative atmosphere. Coolers 2-1, 2-2 are arranged among these plating devices. Cylindrical zinc ingot manufacturing parts 3 and plating parts 4 are formed to both outsides while pinching the traveling steel sheet S in the respective plating devices. In the ingot manufacturing parts 3, molten zinc in the pots 31 is cast and formed into cylindrical ingot Z. The surface thereof is smoothed by the surface grinding devices 35 and thereafter the surface part of the zinc ingot Z is dissolved by the heaters 41 in the plating parts 4. The zinc ingot is rolled on steel sheet S by a pressing rotary device. The steel sheet S is coated with molten zinc.
Patent JP-H10340900-A (JP)
Title: High deposition ratio recipe for low permittivity film
Inventor: PLAVIN K NAWANKER
IPC: H01L21/31
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To make permittivity uniform and reduce free fluorine, by depositing a layer of halogen doped silicon dioxide which has almost uniform permittivity in a trench of a high aspect ratio on a substrate. SOLUTION: For forming an insulating layer, a substrate 17 is loaded on a substrate retaining member 18 in a process chamber 13 through a vacuum lock door. When the substrate 17 is positioned right, gas flow is established. After a source RF is established, a bias RF is preset before a full bias RF is applied. When the bias RF is established, SiF4 gas flows are established. A first part of a layer is deposited on the substrate 17. After the first part of the layer is deposited, the bias RF power is lowered, and wafer heating is reduced. When the other part of the layer is deposited, the respective gas flows of SiF4 are increased, and a second part of the layer is deposited. This insulating film is a fluorine doped silicon oxide film which has low permittivity and furnishes a shape following layer.
Patent JP-S5378534-A (JP)
Title: Container for filling article
Inventor: YANAGIDA TOSHIO
IPC: B65D43/24
Filed: 1976-12-21
Abstract: PURPOSE: To provide a container for filling an article with a twostage opening cover holding the opening angle of 80 to 110° at first stage and the angle of 180° at SECOND Stage to be easily rotated from first to second stages. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6047291-A (JP)
Title: Magnetic bubble memory element
Inventor: HIROSHIMA MINORU
IPC: G11C11/14
Filed: 1983-08-26
Abstract: PURPOSE:To obtain a memory element with super-high density operated stably by making the film thickness of a hard bubble suppressing layer less than the film thickness of a magnetic bubble magnetic film. CONSTITUTION:The film thickness ratio R of the film thickness I to the film thickness (h) R=I/h gives a large effect on the magnetic bubble transfer characteristic in close relation between the ''Permalloy'' transfer path and the intensity of mutual operation of magnetic bubbles, where the (h) is the film thickness of a magnetic bubble magnetic film 11 and I is the film thickness of the hard bubble suppressing layer 11a. That is, in adopting the R <=1/20, the bias magnetic field margin more than twice that of a convention element is obtained.
Patent JP-H06225528-A (JP)
Title: Power-supply apparatus
Inventor: SAKAMOTO HIROSHI
IPC: H02M3/335
Filed: 1993-06-25
Abstract: PURPOSE:To increase the efficiency of a power supply by reducing the loss of a switching element. CONSTITUTION:A resonant circuit which is composed of a primary winding L1 for a transformer 1 and of a capacitor C1, a self-excited oscillation circuit which is provided with a switching element 2 connected in series with the circuit and with a feedback winding L3 connected to the gate of the switching element 2, a capacitor C2 which generates a bias voltage and a bias control circuit (R2, D1) which is interposed between a point A and a point B are provided. In addition, the resonant waveform of the point A is taken into, the period of a zero voltage or lower is detected from it, and a pulse signal is generated and output in the meantime. The generated pulse signal is superposed on the gate voltage of the switching element during the negative voltage period of the resonant waveform, the bias voltage is lowered, a zero-voltage switching operation is performed, and a stitching loss is reduced.
Patent JP-S639571-A (JP)
Title: Thermal printer
Inventor: FUJITA ATSUSHI
IPC: B41J25/304
Filed: 1986-07-01
Abstract: PURPOSE:To obtain the printing surface of high quality so that ink may be securely filled even in recessed part of a coarse sheet of paper by providing an ink ribbon pressure-attaching head at the back in a scan direction of a thermal head. CONSTITUTION:A pressure-attaching head 26 is installed on a shaft 25 in a freely rocking fashion so that an ink ribbon (a) right after printing by a thermal head 24 may be pressed against a platen 20. The thermal head 24 and the presusre-attaching head 26 are energized by tension springs 241, 261 in a direction in which they are pressed against the platen 20 respectively. At the same time, the thermal head and pressure-attaching head are released from the platen 20 resisting the winding tension spring of wire winding means 27, 28. Consequently the ink ribbon is pressed against a recording paper in lines behind the scan direction of the thermal head 24. After this, the inked part is fixed under pressure on the recording paper while said part melted thermally by a heating element of the thermal head 24 still maintains adhesion.
Patent JP-H0572117-A (JP)
Title: Deterioration accelerating system for construction material
Inventor: NEGISHI ATSUNORI
IPC: G01N33/38
Filed: 1991-06-26
Abstract: PURPOSE:To deteriorate test construction material in a short time and carry out evaluation by generating gas as the cause of the deterioration of the construction material at a certain concentration and supplying the gas to a reaction tank for accommodating the construction material to be tested. CONSTITUTION:The dried air from which impurities are removed by the passing through an activated carbon tank 11, compressor 12, and an air drier 13 is supplied into a permeacal permeator 10, and brought into contact with the liquid hydrogen sulfide, and the generated hydrogen sulfide is supplied into a reaction tank 20 which is kept at a temperature of 35 deg.C through a pipe 14. Test concrete 21 is accommodated into the reaction tank 20 in the half immersed state into water, and the thiobacillus group bacteria for oxidizing sulfur are sprayed periodically from a spray 24 connected with a cultivation water tank 23. The test concrete 21 in the reaction tank 20 is deteriorated in a short time by the hydrogen sulfide gas which is supplied from the permical permeater 10 and has a constant concentration and the other hydrogen sulfide gas which is generated by the bacillus for oxidizing sulfur. The evaluation of the deterioration of the material can be thus carried out in a short time. Further, the hydrogen sulfide gas in the reaction tank 20 is discharged into a desulfurizing tower 22 through a line 25, made harmless and then exhausted.
Patent JP-S6132561-A (JP)
Title: Electrostatic breakdown preventive element
Inventor: ASANO TETSUO
IPC: H01L27/04
Filed: 1984-07-25
Abstract: PURPOSE:To protect a semiconductor integrated circuit device from forward and reverse surge voltage without affecting normal circuit operation by bringing a first electrode into ohmic-contact with and connecting it to a first region while a second electrode is brought into ohmic-contact with and connected to a second resion. CONSTITUTION:A first electrode 17 is brought into ohmic-contact with and connected to a first region 14 through a contact hole formed to an insulating layer 16, and a second electrode 18 is also brought into ohmic-contact with and connected to a second region 15 through a contact hole. The first electrode 17 and the second electrode 18 are each connected among external terminals and an internal circuit, and an electrostatic breakdown preventive element 5 is connected in parallel among the internal circuit 1 and the external terminals 4,4. When surge voltage is applied to the external terminals, voltage applied between the first electrode 17 and the second electrode 18 exceeds a threshold formed from an inversion layer conducting the first region 14 and the second region 15, the inversion layer is shaped on the surface of a semiconductor region 13, and the first electrode 17 and the second electrode 18 are conducted. Accordingly, surge voltage passes through the electrostatic breakdown preventive element 5 from the external terminal 4 and flows through the external terminal 4, and surge voltage is absorbed, thus protecting the internal circuit 1.
Patent JP-2000344209-A (JP)
Title: Carrying device, and stretch-packaging machine provided therewith
Inventor: KIKUCHI SHUICHI
IPC: B65B11/18
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent an article from being deviated from its position and posture again after corrected carriage in a carrying device having the function to correct the position and the posture of the article in the breadthwise direction during the carriage. SOLUTION: An article X is centered by a centering mechanism 80 in the direction F orthogonal to the carrying direction A. After the centering, the article X is further carried in the carrying direction A by belt conveyors 41...41, 51, 51. When the article X is light in weight or slippery, it slips sideways or obliquely again when transferred from a flat belt 21 to string belts 41...41. Movable guides 101, 101 extended along a downstream side carrying passage are provided. When the article X is advanced into the downstream side carrying passage, the guides 101, 101 are moved in the breadthwise direction, and advanced onto the carrying passage. The guides 101, 101 approach the article X from the side, and guide the article X so as not to slip.
Patent JP-S5379430-A (JP)
Title: Color solid state pickup device
Inventor: SATOU KAZUHIRO
IPC: H04N9/04
Filed: 1976-12-24
Abstract: PURPOSE: To obtain a pickup plate and pickup device whidhis capable of securing three primary color signals from one pickup panel, by securing a special disposition for the filters which transmit the different color beams from the photo detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04352942-A (JP)
Title: Magnetostatic field correction mechanism for mri device
Inventor: SONOKI KIYOTO
IPC: G01R33/3873
Filed: 1991-05-30
Abstract: PURPOSE:To perform enough correction of a magnetostatic field without increasing an amount of a ferromagnetic substance attached to the interior of a gantry and to facilitate regulation of the intensity of a magnetic field for correction in a peripheral direction. CONSTITUTION:An annular ferromagnetic substance 10 is arranged in the external space of a gantry 1 and movable in the direction of the cylinder axis of the gantry 1 and a biaxial direction extending crossing the direction of the cylinder axis at right angles. Correction is difficult to make by means of only an internal ferromagnetic substance 4a and a magnetic field in the direction of polarity is generated by the ferromagnetic substance 10 to assist correction. Further, by moving the ferromagnetic substance 10, the intensity of magnetic field in a peripheral direction applied on a magnetostatic field space is finely regulated.
Patent JP-S5855654-A (JP)
Inventor: TAGO MASATO
IPC: F25B1/00
Filed: 1981-09-30
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-S6047391-A (JP)
Inventor: SHINKAI YUKIO
IPC: H05B3/14
Filed: 1983-08-25
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-S5487400-A (JP)
Title: Treating method of radioactive waste
Inventor: HORIUCHI SUSUMU
IPC: B01D1/22
Filed: 1977-12-22
Abstract: PURPOSE: To treat insoluble and soluble radioactive ray wastes by a single treating equipment, by means of reducing the volume by drying and making the slurry of an ion exchange resin into a powder by a centrifugal film dryer.  
     CONSTITUTION: A regenerated waste liquid of ion exchange resin in tank 1, 2 and 3, a used precoat filter auxiliary, and a slurry of used ion exchange resin are supplied to a centrifugal film dryer 10 via pipe pathes 4W6. The waste made into a  powder by the centrifugal film dryer is sent to a pellet moulder 30, and is pelletized  by means of mixing with miscelaneous solid burn-up ashes temporally stored in a hopper 31. After the pellets being filled in a drum and being poured asphalt by an asphalt pouring devive 32, this pellets are sealed tightly. The centrifugal film dyer 10 is the one in which rotary blades 12 are mounted in a cylinder 11, and it heats and drys the supplied slurry by steam in a jucket 23 by means of pushing the slurry to the inner surface of the cylinder 11 by the rotary blade 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H116071-A (JP)
Title: Method and equipment for plasma cvd
Inventor: KIN YASUNORI
IPC: C23C16/44
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To inhibit thermal deformation by sufficiently cooling a substrate, to prevent abnormal electric discharge, and to form a CVD film without interfering with film formation at the time of performing film formation by means of plasma CVD. SOLUTION: A thin metallic film is formed on a long-sized non-magnetic substrate. Then, a thin film is formed by means of plasma CVD on the thin metallic film while allowing the non-magnetic substrate to travel continuously along a cooling can. At this time, as the cooling can, the one prepared by forming an insulating layer 15 composed of ceramics to 0.3-1.0 mm on the whole surface of the outside peripheral surface of a metallic can 12 is used.
Patent JP-S5856100-A (JP)
Inventor: MATSUNO HIROSHI
IPC: G08G1/095
Filed: 1981-09-29
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-S6061412-A (JP)
Inventor: REENE FURUTSUKU
IPC: B65H33/02
Filed: 1984-07-27
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-H0731335-A (JP)
Title: Threaded fishing rod
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K87/04
Filed: 1993-06-25
Abstract: PURPOSE:To provide a lightweight threaded fishing rod causing no stay of water therein, and easy to wash. CONSTITUTION:The tip of the original rod 1 is engaged with the relevant part 2a of a second rod 2 and the tip of this second rod 2 with the engaging part 3a of a first rod 3. The tip of the 1st rod 3 is mounted with a top guide 4. The inner peripheries of the respective rod tubes are provided with guides 1b, 2b, 3b made of ceramic fibers; however, there are no guides at the site of the original rod 1 against the part 2a and at the site of the second rod 2 against the part 3a. And, the base end of the second rod 2 is provided with a curved part 2c, while both the base end and tip of the first rod 3 with curved surface parts 3c, 3d, respectively.
Patent JP-H098312-A (JP)
Title: Thin film transistor and fabrication thereof
Inventor: HAYASHI KENICHI
IPC: G02F1/1368
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a thin film transistor in which response and reliability are enhanced while simplifying the fabrication process. CONSTITUTION: The thin film transistor comprises a gate electrode 2, a source electrode 6 and a drain electrode 7 formed on the same plane of an insulating substrate 1, where the source electrode 6 and drain electrode 7 are disposed oppositely each other while spaced apart by a predetermined distance from the side face at the end part of the gate electrode 2. The thin film transistor further comprises a gate insulation film 3 covering the side face at the end part of the gate electrode 2 including at least the side face thereof, and an a-Si film 4 buried between the side face of gate insulation film 3 and the drain electrode 7 and extending to the upper surface thereof.
Patent JP-S64747-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKA AKIHISA
IPC: H01L23/522
Filed: 1987-06-23
Abstract: PURPOSE: To connect a first conductive material and a second conductive material electrically and excellently even in both sections of a thick section and a thin section in the thickness of an insulating layer, and to improve the yield of a semiconductor device by forming the second conductive material onto the insulating layer so as to be brought into contact with the first conductive material through a first opening and a second opening.  
     CONSTITUTION: A first resist 16 is all removed, and a second resist 22 is added. For form a contact hole 20 in the thick section of an insulating layer, the second resist 22 in the contact hole section is gotten rid of by using a mask for shaping another opening different from a mask for forming an opening for shaping only the contact hole 20 in the thick section of the insulating layer, the insulating layer is taken off so that first aluminum 14 is not corroded excessively, and the contact hole is formed superiorly. The second resist 22 is all removed, second aluminum 24 is shaped onto the insulating layer, and the excellent electrical connection of first aluminum 14 and second aluminum 24 is acquired even in both the contact hole 18 in the thin section of the insulating layer and the contact hole 20 in the thick section of the insulating layer. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S64689-A (JP)
Title: High frequency heating device
Inventor: TAKIZAKI TAKESHI
IPC: H05B6/78
Filed: 1987-06-23
Abstract: PURPOSE: To make it possible to uniformly heat an object to be heated by constituting a rotary placing table to place an object to be heated in a hurdle shape by metal conductor lines.  
     CONSTITUTION: An object 2 to be heated inside a heating chamber 1 is heated for the inside by the high frequency wave generated from a high frequency generating device 3. A rotary placing table 7 is formed by fixing, through welding, longitudinal net bars and transverse net bars to an outside frame that forms the periphery. A high frequency current generated from the device 3 passes through a hurdle from the lower part of the table 7 and is absorbed uniformly to the bottom face of the object 2 to be heated. In this way, the heating for the bottom part of the object 2 to be heated is also performed favorably. And the outside frame and the net bars that form the table 7 reflect the high frequency waves. Since the table 7 rotates, the reflection of the wave occurs in all directions of the chamber 1 and the wave distribution becomes uniform inside the chamber 1. As a result, when high frequency heat cooking is executed, the object 2 to be heated is heated uniformly and favorably finished without unevennes. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0447081-A (JP)
Title: Bath room unit
Inventor: ARAI AKIHIKO
IPC: E04H1/12
Filed: 1990-06-14
Abstract: PURPOSE:To reduce the cost by providing frame members, respectively at both side surfaces and at the top part of a side wall and by inserting connecting members, respectively into the frame members at both side surfaces of the wall panel so as to couple the panel to the adjacent wall panels, and by attaching a ceiling to the frame at the top parts of the wall panels. CONSTITUTION:Substantially C-like frame members 17, 18 are formed respectively at both sides and top part of a wall panel 15 as a facing member by a roll- forming process or the like and are made of materials selected from an iron group. Further, adjacent wall panels 15 are coupled together by means of flat surface coupling members 20a attached to the lower and middle parts of each of frame members 17 on the adjacent wall panels 15, and a flat surface coupling member 20b is inserted to the top side of the frame member 18 on each of the wall panels. Further, the ceiling is attached to the frame members 8 by means of fixing screws.
Patent JP-S5856109-A (JP)
Title: Master controller
Inventor: KOBAYASHI DAISUKE
IPC: H02P5/46
Filed: 1981-09-30
Abstract: PURPOSE:To perform deceleration to stopping in the shortest time while maintaining speed uniformity by calculating the shortest time of each stand when linear deceleration is possible in accordance with a motor load current before the deceleration, and deciding on the deceleration time of the whole facilities in the longest time. CONSTITUTION:In the machine facilities wherein a united copper belt 4 is rolled through rolls 1, 2, and 3 of plural stands, current detectors 12, 22, and 32 of motors 10, 20, and 30 for driving the roll 1 extract motor current signals 14, 24, and 34 before deceleration and then inputs them to the 1st arithmetic devices 15, 25, and 35. Speed signals 18, 28, and 38 from rotational speed detectors 11, 21, and 31 coupled directly with the motors 10, 20, and 30 are inputted to the 3rd arithmetic device 50 together with arithmetic results 16, 26, and 36. The 3rd arithmetic device 50 decides on the deceleration time of the whole machine facilities by the longest time among the arithmetic results 19, 29, and 39, and outputs a deceleration speed reference signal 51 common to motor controllers of the respective stands.
Patent JP-H07229737-A (JP)
Title: Electronic level and leveling rod for electronic level
Inventor: KUMAGAI KAORU
IPC: G01C5/00
Filed: 1992-05-23
Abstract: PURPOSE:To improve the speed and accuracy of the leveling with a simple signal processing by using a leveling rod consisting of the regular pattern in the vertical direction and the pattern formed with the pitch slightly different from that of the regular pattern to obtain a reference height from the deviation between two patterns. CONSTITUTION:The leveling rod 2 for electronic level is installed at the point to be measured, and by starting the electronic level 1 the images of the patterns 21, 22 formed with the object lens system 11 is received by an area sensor 15 and stored in the RAM 164 through the A/D conversion after the photoelectric transfer. The wave number the patterns 21, 22 is read from the stored signal to obtain the approximate distance L between a level 1 and the leveling rod 2 from its proportional relationship. When the approximate distance L is small, the deviation delta and the pitch P of the output signal of the patterns 21, 22 are read to obtain the approximate reference height H0 from the relationship of H0=(delt a/p)L, to calculate the reference height H from the relationship of H=H0+d.m, and to realize the display 167. Where, (a) is the distance between the bit where the deviation is obtained and the bit on the reference axis, (m) is the magnification and the mean value of a plurality of deviations in the case of the large distance is used.