baber/WOPTO huggingface dataset:
Patent JP-S62175049-A (JP)
Title: Loop type transmission line multiplexing separating system
Inventor: NISHITO KATSUHIKO
IPC: H04L7/00
Filed: 1986-01-28
Abstract: PURPOSE:To multiplex plural subframe transmission lines by providing the frame pulse of a loop type transmission line with two bits of a CMI code violation inserting bit and a frame pulse identifying bit as a frame constitution. CONSTITUTION:By referring to a frame pulse identifying bit, a frame pulse detecting circuit 18 identifies whether a CMI code violation pulse received from a CMI code violation detecting circuit 17 is a frame pulse on the transmission line or the pulse except it, and detects the frame pulse. A frame pulse identifier inserting circuit 1C is the circuit to insert the signal to the frame pulse identifying bit, and by a frame pulse received from the frame pulse detecting circuit 18, the frame synchronization circuit 19 is synchronized and the separating timing is informed to a separating circuit 1A. Thus, separation is executed, a multiplexing timing is informed to a multiplexing circuit 1B and multiplexing is executed.
Patent JP-S61176736-A (JP)
Inventor: TANABE HIROKATA
IPC: E04B2/56
Filed: 1985-01-30
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-H03222120-A (JP)
Title: Truck jump controller
Inventor: MATSUI SHOICHI
IPC: G11B7/085
Filed: 1990-01-26
Abstract: PURPOSE:To execute an effective truck jump by executing a close control without executing an open control even during the truck jumping. CONSTITUTION:A tracking error signal 1 is converted to a digital signal by an A/D converter 2. The max. value of the signal 1 is detected by a max. value detecting means 31 is a digital signal processor 12 and the min. value is detected by a min. value detecting means 32. The results of the detection are inputted to a target value generating means 8 which in turn generates the target position signal for the truck jump. The signal 1 is inputted by a switching means 3 to a phase correcting means 4 consisting of a digital filter when an actuator 7 follows up the track groove by tracking servo. The phase of the signal is thereby compensated and the actuator 7 is operated via a driver circuit 6. The digital data from the converter 2 is inputted to a comparing means 9 when a truck jump command is inputted. The max. and min. values are then detected by a target generating means 8 and the pulse generation is controlled by a pulse generation control means 10.
Patent JP-S62175244-A (JP)
Title: Paved floor in side for oil service station
Inventor: KAWAI SHOJI
IPC: E01C9/00
Filed: 1986-01-28
Abstract: PURPOSE:To prevent gasoline having been erroneously spilled during fueling into an automobile from flowing out therearound, by forming water-permeable layers at given places on an water-unpermeable layer constituting a paved floor in a site for an oil station. CONSTITUTION:In on oil service station in which underground fixing type oil feed machines 1 communicated with an underground tank 4 through oil feed pipe lines 3 and laid on an island 2 are provided, a water-unpermeable layer 5 made of concrete or the like, is formed on a site 7. A water-permeable layer 6 such as apertures concrete pavement, water-permeable floor or the like, is formed in an oiling area 8 around an oil feed machine 1 and in the upper section of the water-unpermeable layer 5. Further, an oil dissolving agent tank 10 in which unvolatile and fire-resistant type oil dissolving agent is reserved, is provided underground of the site 7, and a pump 11 is disposed in the tank 10 near to the bottom thereof. Further, a pipe 12 connected at one end with the pump 11 is introduced into the water-permeable layer 12. Further, the lower section of the water-permeable layer 6 is connect with the oil dissolving agent tank 10 by means of a flow-down passage 13 which is inclined downward toward the tank 10.
Patent JP-S56113441-A (JP)
Title: Extruder
Inventor: HORII KOUJI
IPC: B29C48/09
Filed: 1980-02-14
Abstract: PURPOSE:To facilitate the disassembling and cleaning of a breaker plate by fitting the breaker plate to a crosshead in a removable manner. CONSTITUTION:The breaker plate 4 is incorporated in a cassette case 5 together with a sleeve 6, an extrusion die 7 and a nipple 8, and the case 5 is fitted to the crosshead 3 in a removable manner. The disassembling and cleaning of the plate 4 can be conducted very easily by simply drawing out the case 5 rightwardly from the crosshead 3.
Patent JP-H08230602-A (JP)
Title: Horn switch-annexed air bag module cover and switch annexingmethod thereof
Inventor: EFU POORU REONERI
IPC: B60R21/2165
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To improve a method for mounting and holding a thin film horn switch on a thermoplastic air bag module cover by heat stakes and a mounting structure. SOLUTION: A plurality of pairs of stakes 15a, 15b; 15c, 15d arranged apart from each other are arranged on a cover rear face 12 by a predetermined pattern, and a plurality of pairs of holes 35a, 35b; 35c, 35d through which corresponding stakes pass and which are arranged apart from each other are arranged in a switch 20. Terminals of pairs of stakes protruding from each pair of holes are formed into a bridge by mutual fusion by heat treatment to retain the switch on the cover rear face by this bridge 60.
Patent JP-H02200216-A (JP)
Title: Method for forming opening part in seat
Inventor: SUGIYAMA KAZUTO
IPC: A47C31/02
Filed: 1989-01-30
Abstract: PURPOSE:To prevent the edge part of a trim cover from being exposed even when the trim cover is pulled by forming plural tag inserting holes around the through hole of a frame, driving a tag pin through the trim cover and after that, inserting a cylindrical cover, for which a flange is provided, to the through hole. CONSTITUTION:A frame 1 is formed in the shape of a plate and a long hole 5, to which a lever, etc., is inserted, and plural tag inserting holes 6 are formed. For a trim cover 2, a slit 7 is formed in advance in the same position as the long hole 5 and the frame 1 is covered with the trim cover 2. After that, the position of the trim cover 2 is adjusted so that the position of the slit 7 can be made coincident with the position of the long hole 5. A tag pin 3 is an I-shaped tag to be used by a tag fitting machine and driven to the frame 1 and trim cover 2. Then, the surrounding part of the slit in the trim cover 2 is fixed around the long hole of the frame 1. A resinous cover 4 is equipped with a cylinder part 10 to be formed in a shape coincident with the shape of the long hole 5, a shade-shaped flange 11 and a hook 12. When the cover 4 is pushed in from the slit 7 side, the hook 12 is opened to an outside in case that the cover 4 falls off in an opposite side. Then, the lower surface of the frame 1 is engaged and the cover 4 does not come out.
Patent JP-H06116051-A (JP)
Title: Method for producing laminated ceramic article and article produced thereby
Inventor: UIRIAMU JIYON KURETSUGU
IPC: C04B35/64
Filed: 1991-02-08
Abstract: PURPOSE: To improve fracture toughness by interposing a nonsintering granular ceramic material between layers of first compsn. and second compsn. each comprising a sinterable particulate ceramic material, and compressing and heating the layers while layers are kept in a face-to-face contact state.  
     CONSTITUTION: To a sinterable particulate ceramic material having ≤5 μm particle size such as silicon carbide, a water-soluble org. polymer such as PVAc having ≥50% hydrolyzing degree by 3 to 20 wt.% and a diluent liquid such as water and alcohols by 5 to 25 wt.% are mixed in a roll mill. The mixture is rolled to form a sheet having about 0.5 to 5 mm thickness. The sheet is cut into a specified size to obtain a plate, to which a suspension liquid of a nonsintering particulate ceramic material such as graphite is sprayed. The graphite-coated face of the plate is brought into contact with the uncoated face of the adjacent plate, laminated, and compressed to form a layered body. Then the body is heated at about 800°C in a nonoxidizing atmosphere such as Ar gas to remove org. substances, and further sintered by heating at 1000 to 2000°C. Thus, a layered ceramic product having one or more weak regions is obtd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63185902-A (JP)
Title: Herbicidal composition
Inventor: HAMADA TATSUHIRO
IPC: A01N37/34
Filed: 1987-01-27
Abstract: PURPOSE:To obtain a composition capable of selectively killing wide variety of weeds in crop field, by using a tetrahydrophthalimide derivative and 4- hydroxy-3,5-diiodobenzonitrile, etc., as active components. CONSTITUTION:The objective composition contains (A) a compound of formula I (R is H or CH3) and (B) the compound of formula II or 4-hydroxy-3,5- diiodobenzonitrile of formula III, their salt or ester at a weight ratio of 1:(5-500). The composition is effective in controlling various weeds, especially a wide variety of weeds in a field of crops such as wheat, barley, etc. Since the herbicidal activity is synergistically improved compared with the separate use of each component, it can be used at a low rate of application and the herbicidal spectrum is extended. The above composition enables simultaneous killing of hardly controllable weeds such as cleavers, Matricaria matricarioides, white-bird's-eye, wild mustard, etc.
Patent JP-H04260627-A (JP)
Title: Shutter for molecular beam source
Inventor: HIRONO SHIGERU
IPC: C03B23/08
Filed: 1991-02-08
Abstract: PURPOSE:To provide a shutter mechanism, having a simple mechanism capable of feeding and cutting off molecular beams at a high speed with hardly any trouble in a shutter for moving a shielding plate between a molecular beam source and a substrate in a molecular-beam crystal growth apparatus and starting and stopping arrival of the molecular beams at the substrate. CONSTITUTION:An infinite rotation mechanism 6 and a shielding part having two or more openings 9 in an even number in the rotative direction are provided. In Fig. 1, two openings 9 are present in opposite surfaces in the shielding part 8 and rotated in the same direction with the infinite rotation mechanism 6 by 90 deg. to feed and shield molecular beams. In the process, operation to start and stop the growth is completed at 45 deg. angle of rotation. Furthermore, trouble is hardly caused due to rotation in one direction.
Patent JP-H05215352-A (JP)
Title: Heating device for bath room and toilet as well as dressing room
Inventor: YOKOYAMA KENJI
IPC: F24D3/16
Filed: 1992-02-03
Abstract: PURPOSE:To provide a heating device of which facility expenditure is less and an energy saving operation can be carried out. CONSTITUTION:A heating panel 4 with a heat accumulation material 5 built-in is installed within a bath room 1 and a toilet as well as a dressing room 3. Hot water to be dropped or hot water to be additionally boiled is passed within the heating panel 4 so as to store its heat, heating is carried out through a natural thermal radiation of the heat accumulation material 5, and when the hot water is not used, the hot water is passed through a bypassing circuit 8 and directly dropped or the additional boiling of hot water is performed. Accordingly, since it is satisfactory that the heating panel 4 is fixed to a floor or a wall and connected to a dropping circuit 7 or an additional boiling circuit, its installing work may easily be carried out and a manufacturing cost of the heating panel 4 is less and so the facility expenditure is less expensive. Since the dropping heat or additional boiling heat is utilized as a heat source for the heating operation, the energy saving can be attained and at the same time no spacing is required.
Patent JP-S56115529-A (JP)
Title: Manufacture of flip chip type semiconductor device
Inventor: KOBIKI MICHIHIRO
IPC: H01L21/603
Filed: 1980-02-15
Abstract: PURPOSE:To simplify the positioning at the time of press ure welding an electrode by a method wherein a supplementary electrode is press-bonded by heating on the thickly-plated electrode in a flip chip type semiconductor device using the supplementary electrode attaching support having a concaved section at the point opposing to the supplementary electrode. CONSTITUTION:In order to bond the supplementary electrode on a flip chip type CaAs FET6 having thickly-plated electrodes 6, 7 and 8 using the supplementary electrode pressure welding support 18, the supplementary electrode 10 is placed at the concaved section of the support, said flip chip type GaAs FET is accurately positioned and the thickly-plated electrodes 6, 7 and 8 and the supplementary electrode are joined together. Accordingly, the arrangement process of the supplementary electrode is simplified and its positioning can be performed easily, thereby enabling to improve reproducibility, yield, and the reliability of the element.
Patent JP-2000217115-A (JP)
Title: Image coder, its method, image decoder, its method and providing medium
Inventor: KONDO TETSUJIRO
IPC: H04N19/122
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To retrieve an optimum class code by applying nonlinear ADRC processing to a pixel value of a class tap by extending the retrieval range of the class code. SOLUTION: A pixel value update circuit 6 uses an original image and a prediction coefficient to update values of pixels of a high-order layer image. A prediction coefficient update circuit 7 uses pixel values of the high-order layer image and pixel values of the original image, to generate a prediction coefficient, which is outputted to prediction coefficient memory 4. A class code selection circuit 8 causes the classification information of pixels of the high-order layer image to change so as to retrieve an optimum class code for a target pixel and to output classification information corresponding to the optimum class code.
Patent JP-H08209395-A (JP)
Title: Insoluble electrode
Inventor: MIZUTANI MASAAKI
IPC: C25D17/10
Filed: 1995-02-06
Abstract: PURPOSE: To obtain an insoluble electrode having remarkably improved durability as an electrode used for electrolytic chromium plating using a fluoride- containing bath by blending Pb, Sn and Ag in specified ratios. CONSTITUTION: An insoluble electrode contg. 1.0 to 7.0% Sn (preferably, 2.0 to 5.0% Sn), 0.05 to 1.0% Ag (preferably, 0.3 to 0.8% Ag) and the balance Pb with inevitable impurities is prepared to obtain the objective insoluble electrode having remarkably improved durability. At the time of using this electrode as the anode in an electrolytic chromium plating bath contg. at least one fluoride such as NH4 F, peeling of the formed oxide (PbO and PbCrO4 ) hardly occurs and dents of a treated steel sheet, etc., due to peeling of the oxide are prevented from being generated.
Patent JP-H11198930-A (JP)
Title: Base seat for housing article
Inventor: KIMURA HIROYUKI
IPC: B65D71/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple base seat for housing an article which can be easily assembled and also displayed in a storefront and sold as it is after the article has been put on the base seat and transported. SOLUTION: The base seat for housing an article is formed of a sheet and provided with a front face part 2, a rear face part 4 extended from one end side of the front face part 2 and arranged face to face with the front face part 2, a bottom 9 forming a nearly annular housing part for the article by being extended from the upper end of the front face part 2 and folded in between the front face part 2 and the rear face part 4, and a folding-in part 12 extending from the bottom 9 and backing the rear face part 4. A cut 13 to which the rear face part 4a and the folding-in part 12 can be engaged with each other is formed in the rear face part 4a and the folding-in part 12.
Patent JP-H08210219-A (JP)
Title: High pressure fuel feeding device
Inventor: OKAJIMA MASAHIRO
IPC: F02M59/44
Filed: 1995-02-06
Abstract: PURPOSE: To provide a high pressure fuel feeding device capable of removing air inside it. CONSTITUTION: A high pressure fuel feeding pump 10 is provided with a bleeding device 300 containing a bleeding passage in the interior of a suction hole 12. A needle valve 310, which is energized downward by a spring, is accommodated in the interior of the bleeding passage and a screw 330 is screwed on the suction hole 12 at the upper end of the bleeding passage. Immediately after assembling the high pressure fuel feeding pump 10, the fuel passage interior and the fuel piping interior are filled with air and the bleeding device 300 valve is opened. When the screw 330 is loosened and fuel is fed from the fuel pump to the suction passage, the air is discharged through the bleeding passage.  When fuel is fed into the bleeding passage after bleeding, the bleeding device 300 valve opens by the ascent of the needle valve 310 by means of the the fuel feeding pressure and therefore fuel leakage through the bleeding passage to the external is prevented.
Patent JP-H10214813-A (JP)
Title: Method and apparatus for cleaning semiconductor wafer
Inventor: KAWAHARA HIROYUKI
IPC: H01L21/304
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To ensure uniformity of cleaning effect on the wafer surface by jetting water vapor and a gas onto the surface of a semiconductor wafer immersed in a cleaning liquid. SOLUTION: A cleaning liquid is fed into a cleaning tank 11 and a semiconductor wafer 10 is immersed in it. Then, water vapor and a gas are supplied from a water vapor and gas jet part 13 while adjusting, for example, the H2 O concentration in the cleaning liquid so as to be kept constant, and thereby the flow of fresh cleaning liquid is generated on the surface of the semiconductor wafer 10 immersed in the cleaning liquid and at the same time a physical force due to the water vapor and the gas acts on the surface of the semiconductor wafer 10 so that the foreign matters on the wafer surface can uniformly be removed. Further, even in the case where hydrolysis reaction takes place, uniformity in the wafer surface can be improved. Therefore, the uniformity of cleaning efficiency on the wafer surface can be ensured and the yield of the semiconductor device production can be improved.
Patent JP-H07225399-A (JP)
Title: Production of liquid crystal display device
Inventor: ABE HIROTSUGU
IPC: G02F1/1365
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a liquid crystal display device which does not generate flicker and burn and is capable of making display with high image quality by forming nonlinear resistance elements of a three-layered structure consisting of a metallic layer-insulator layer-metallic layer electrically connected to display pixel electrodes on a glass substrate, then heat treating the elements CONSTITUTION:The nonlinear resistance elements l formed by successively laminating the lower metallic layer 3 consisting of tantalum, the insulator layer 5 consisting of a tantalum oxide and the upper metallic layer 6 consisting of titanium and the display pixel electrodes 7 are formed on the glass substrate 2. Next, the glass substrate 2 formed with the nonlinear resistance elements 1 and the display pixel electrodes 7 is heat treated in a clean oven. The fluctuation in the current-voltage characteristic of the nonlinear resistance elements is decreased and simultaneously, the poorness in the symmetry of the current values of the positive electrodes and negative electrodes of the current-voltage characteristics is ameliorated if the heat treatment is executed at least for two hours at >=200 deg.C. The generation of the flicker and burn is thus prevented.
Patent JP-S61177260-A (JP)
Title: Color printer
Inventor: SHINOZAKI ATSUSHI
IPC: B41J35/16
Filed: 1985-02-01
Abstract: PURPOSE:To reduce the cost for manufacturing a ribbon and to eliminate the need for selecting a printing paper, by employing the color of cyan for the mark for detecting the head index position in the printing paper as well as for displaying the boundary of the color of the ribbon. CONSTITUTION:The positioning marker such as a mark 31 is painted first on a printing paper 5 with use of a ribbon 7, subsequently, the printing paper applied the head index marker mark 31 is brought into printing operation to be printed with cyan. A printing head 6 is brought out of contact with the ribbon 7 to feed reversely the printing paper 5 until a sensor B 2 detects the marker mark previously applied the color of cyan. At this time, on the position of the printing head 6 comes the top of the picture previously printed only with cyan. The ribbon 7 is wound by a ribbon winding 4 until a winding sensor A 1 detects the mark of cyan. As a result, the color of magenta in the ribbon comes on the position of the printing head 6 so as to start printing with magenta by pressing again the head against the ribbon 7. After the printings with cyan (a), magenta (b), and yellow (c) are respectively conducted by repeating the above operation three times, one sheet of picture is completed.
Patent JP-S59143676-A (JP)
Title: Color printer
Inventor: ISOBE YASUHIKO
IPC: B41J31/00
Filed: 1983-02-07
Abstract: PURPOSE:To discern colors with high reliability and high economical advantage by simple constitution in which a magnetic substance is added to color ink and the magnetism is detected by a magnetic sensor. CONSTITUTION:A multi-color film ink ribbon 3 moves in the direction of arrow B and passes by the front of a Hall element 4. In this case, signals from the Hall element 4 are sent out by a magnetic substance 1 mixed into yellow color ink Y. The output is amplified by a differential amplifier 6 and sent out to an output terminal S. Since no magnetic substance is contained in ribbon film 3 except for the yellow color ink Y, L-level signal is sent out to the output terminal S. In the case of the yellow color ink Y, a voltage is generated in the Hall element 4, and H-level signal is sent out from the output terminal S. When output signal from the output terminal S is put in the sensor of a micro computer, etc., and a time when the output signal is varied from L-level signal to H- level signal is detected as the tip of the yellow color ink, the discrimination of colors can afterwards be exactly made by control of software, etc.
Patent JP-H09215114-A (JP)
Title: Travel controller of linear carrier car
Inventor: KATSUMI AKIRA
IPC: B60L13/03
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To make the speed of a carriage accurately follow the set speed pattern even when the weight of the carriage is different from the set value depending on the kind, etc., of a freight mounted on it. SOLUTION: In a travel controller which adjusts the output to a linear motor based on an operation expression including the weight M of a linear carrier car 1, a zone controller 101-105 has a speed detecting section 11, a setting section 12, a comparing section 13, a weight calculating section 14, a correcting section 15, a controlling section 16, and an inverter 17. In an initial stage of the start-up, a station section 3a, the weight calculating section 14 calculates the weight M of the linear carrier car 1 from the detection result of an encoder 6 and the controlling section 16 adjusts the output to the linear motor 4 from an operation expression including the weight calculated for the linear carrier car 1 after the initial start-up. An operation expression including a reference weight M for empty carriage and a reference weight M for a carriage with a freight is set in the setting section 12 and the travel of the car is controlled from the operation expression including the reference weight M when the weight is calculated.
Patent JP-S58135183-A (JP)
Inventor: YOSHIDA HITOSHI
IPC: H01C7/00
Filed: 1982-02-08
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。