baber/WOPTO huggingface dataset:
Patent JP-S55147076-A (JP)
Title: Forming circuit of vertical blanking erase pulse
Inventor: YAMASE JIYUNICHI
IPC: H04N5/16
Filed: 1979-05-02
Abstract: PURPOSE:To enable to obtain the vertical blanking erase pulse slightly longer than the vertical blanking period, by comparison and discrimination of the integration waveform obtained at the end of blanking pulse with the comparator of specified threshold level. CONSTITUTION:When the integrating circuit output waveform v2 to obtain the vertical synchronizing signal reaches the trigger level of the vertical oscillation and the blanking period starts, the discharge circuit of the integrating circuit 1 is interrupted with the pulse v3 corresponding to the vertical blanking period. When the blanking period is finished, the discharge circuit is closed and discharge is made. This integrating waveform is compared and discriminated at the comparator 5 having specified threshold level TL to obtain the pulse v4 in which the rear ridge is delayed td than the vertical blanking pulse v3 slightly in response to the discharge curve.
Patent JP-2000253151-A (JP)
Title: Remote access recall control system
Inventor: MIYAJI MASAHIRO
IPC: H04M3/42
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To deal with a service providing request from a remote telephone set which is other than a contract telephone set in a recall service system. SOLUTION: This remote access recall control system includes a first switchboard 9, a second switchboard 10, a first control part 22, and a second control part 11. The second switchboard responds to a special number inputted from the user of a remote telephone set 1 via a first communication line 23, and establishes a second communication line 24 with the first switchboard 9. The second control part 11 determines the validity/invalidity of the offer of a recall service by referring to a subscriber table 25 based on an inputted subscriber's number and password, and allows the first control part to execute a rerouting processing. The subscriber's number and password are inputted from the remote telephone set, and transferred via the second communication line 24.
Patent JP-H02233622-A (JP)
Title: Production of diaryl derivative
Inventor: KAGEYAMA HIROYUKI
IPC: C07C1/26
Filed: 1989-03-07
Abstract: PURPOSE:To readily improve yield without using an expensive compound by using a monodentate compound of pyridine, quinoline or a derivative thereof in obtaining the subject compound, such as an intermediate for liquid crystal compounds, from aryl halides or heteroaryl halides. CONSTITUTION:Aryl halides or heteroaryl halides are reacted in the presence of pyridine, quinoline or a derivative thereof, an anhydrous nickel compound and a reducing metal to afford the objective compound. The pyridine, quinoline or derivative thereof is used in an equimolar amount or more with one gramatom nickel. Anhydrous nickel chloride and anhydrous nickel bromide are preferred as the anhydrous nickel compound and the amount thereof used is 0.001-1mol based on 1mol aryl halides. Furthermore, the above-mentioned reaction can be also carried out in the presence of a nickel complex of the pyridine, quinoline or derivative thereof and the reducing metal.
Patent JP-H07244891-A (JP)
Title: Tape recorder
Inventor: YOSHIMURA TOSHIO
IPC: G11B15/10
Filed: 1994-03-02
Abstract: PURPOSE:To realize a rewinding-play function without using expensive parts such as a control circuit. CONSTITUTION:A rotation transfer system 16 rotates and drives reel shafts 1 and 2 on one side. An engaging mechanism 81 engages a rewinding lever 32, which is engaged into the returning direction, at the advancing position. An interlocking mechanism P links the rotation transfer system to a reel-shaft side 17 when the rewinding lever is located at the returning position and links the rotation transfer system to feeding-reel shaft sides 21 and 22 when the rewinding lever is located at the advancing position. Tape-end detecting mechanisms 16c, 61, 62, 65 and 67 detect the terminating end of the tape, and the oscillating lever 67 is displaced to the end detecting position. A transfer lever 77 is interlocked with the oscillating lever and releases the engagement with the engaging mechanism. Means 55, 77e and 83 for returning the oscillating lever to the operating position are provided in the interlocking mechanism.
Patent JP-H05259652-A (JP)
Title: Manufacturing system for thin-film multilayer substrate
IPC: B29K63/00
Filed: 1992-03-13
Abstract: PURPOSE:To make it possible to completely fill narrow gaps between wiring conductors with insulating resin without unfilled areas and voids by introducing the insulating resin into a cavity by the evacuation of the inside of the cavity through an air inlet/outlet port of an upper mold and pressurizing the inside of the cavity higher than a vapor pressure of a volatile constituent in the resin. CONSTITUTION:After the inside of a cavity 24 is evacuated by the connection of a vacuum pump to an air inlet/outlet port 19, a tablet 81 is introduced into the inside of the cavity 24 by lowering a plunger 13. However, the vacuum suction obstructs the pressure of molten resin from rising, the inside of the cavity 24 is filled with the resin, and the resin rises to the inside of an overflow section 15. For this reason, after the inside of the cavity 24 is brought back to atmospheric pressure by interrupting the evacuation, an inactive gas such as air, nitrogen gas, carbon gas or the like is introduced through the air inlet/ outlet port 19, and the pressure of the inside of the cavity including the overflow section 15 is set to 5-10kg/cm<2>. Since the molten resin also undergoes this pressure, a volatile constituent in the resin will not vaporize, whereby the occurrence of voids can be suppressed.
Patent JP-S59187946-A (JP)
Inventor: SAITOU JIYOUJI
IPC: E04D11/00
Filed: 1984-03-22
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-H02234666-A (JP)
Title: Aspergillus-sojae transformant
Inventor: USHIJIMA SHIGEOMI
IPC: C12N1/15
Filed: 1989-03-09
Abstract: PURPOSE:To readily produce the subject transformant containing a prescribed selective marker DNA by transforming a strain of Aspergillus.sojae deficient in a prescribed selective marker gene with a DNA vector having a DNA sequence of the above-mentioned selective marker. CONSTITUTION:A strain of Aspergillus.sojae (e.g. mutant strain of wild type Aspergilus.sojae) deficient in a prescribed selective marker gene, such as ornithine carbamoyltransferase gene, is prepared. The aforementioned strain of the Aspergillus.sojae is then transformed with a cyclic or linear DNA vector having the DNA sequence of the above-mentioned prescribed selective marker. Thereby, an Aspergillus.sojae transformant containing the prescribed selective marker DNA is obtained and usefully applied to development and production of proteins, enzymes and other products.
Patent JP-H09224164-A (JP)
Title: Color image forming device
Inventor: CHIKUGI TOSHIYUKI
IPC: B41J2/525
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the chrominance reproduction of a high density part and high saturation part without loosing chrominance reproduction at a low density part and a medium saturation part in a color image forming device such as a digital color copier. SOLUTION: A color area storing part 35 stores data Gm showing the printing color area of a color image printing part 40. A color image reading part 20 reads a color image on an original 10 twice to obtain color image data R, G and B for the part of two faces. A chrominance conversion part 31 converts the color image data R, G and B to color image data L, (a) and (b) expressed in a lab. space. A color area judging print control part 36 compares the color image data L, (a) and (b) with color area data Gm from the color area storing part 35 to detect whether the color image data L, (a) and (b) is over the printing color area of the color image printing part 40, and when the color image data L, (a) and (b) is over the printing color area of the color image printing part 40, the part 36 controls the color image control part 40 to print the part over the printing color area twice.
Patent JP-S59181882-A (JP)
Title: Video display device
Inventor: IDE KATSUYUKI
IPC: H04N5/66
Filed: 1983-03-31
Abstract: PURPOSE:To make uniform the luminous amount to gradation data having an identical value by lighting sequentially light emitting elements by means of a changeover switch, detecting a current value at that time by means of a detecting section, storing the value in a luminous amount correcting memory and using the value as a correcting value in case of display state. CONSTITUTION:The changeover switch 64 is thrown to the position shown in broken lines, light emitting elements 41 are lighted sequentially and a current detecting signal S2 is detected from a current detecting section 50. Then, after the signal is processed by a data processing section 62, the data is stored in the luminous amount correction memory 63. The switch 64 is thrown to the position in solid lines by an operating section 61, a gradation data D1 is read from a display memory 17 and a luminous amount correction data D2 is read from the luminous amount correction memory 63. Further, the operation of D1-D2 or D1+D2 is performed by an accumulator 65 in response to the value of the luminous correcting data D2 and the result is applied to a display control circuit 20. As a result, an element being too dark to the same power is lighted long and an element being too bright is limited, allowing to make uniform the luminous amount to a prescribed gradation data.
Patent JP-H01229065-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: MOCHIZUKI MITSUHIRO
IPC: C08L67/00
Filed: 1988-03-09
Abstract: PURPOSE:To obtain the subject composition, improved in impact resistance, excellent in heat resistance and moldability and suitable as various functional part by blending a thermoplastic polyester resin with a specific amount of a graft copolymer prepared by chemically binding an olefinic copolymer to a specific polymer as a branched chain or crosslinking chain. CONSTITUTION:A composition obtained by blending (A) 100 pts.wt., thermoplastic polyester resin (e.g., polybutylene terephthalate) with (B) 0.5-80 pts.wt., preferably 1-50 pts.wt. graft copolymer prepared by chemically binding (B1) an olefinic copolymer consisting of an alpha-olefin (e.g., ethylene) and glycidyl ester of an alpha,beta-unsaturated acid to (B2) one or more of (co)polymers constituted of recurring units expressed by the formula (R is H or lower alkyl; X is -COOH, etc.) in a branching or crosslinking structural manner and (C) 0-200 pts.wt. inorganic filler.
Patent JP-H03258616-A (JP)
Title: Driving device for tractor and the like
Inventor: MOROOKA KAZUO
IPC: B60K25/00
Filed: 1990-03-07
Abstract: PURPOSE:To facilitate driving operation by a driver by connecting a hydraulic pump to an engine through a driving shaft, so as to drive a running device and a primary working machine, and by connecting a PTO output means to the driving shaft through a clutch means, so as to drive a secondary working machine. CONSTITUTION:A driving shaft 20 is made to penetrate the upper part of a mission case 16, and an engine 10 is connected to one end part of the driving shaft 20 through a frictional clutch 21, while a hydraulic pump 11 is connected to the other end part through a connection part 22. A clutch mechanism 25 is arranged in the center of the driving shaft 20, which is constituted for transmitting driving power from a gear 27 to an intermediate shaft 30, an output shaft 35, as well as to a PTO shaft connection part 37. A hydraulic route 23 is made to penetrate the mission case 16, so as to operate the clutch mechanism 25, and oil pressure is supplied. The running of a tractor and the like as well as the driving of a primary working machine are performed by the oil pressure of the hydraulic pump 11, and a secondary machine is driven by the PTO shaft connection part 37.
Patent JP-H05310428-A (JP)
Title: Superconductor having high critical current density and its production
Inventor: YOSHIDA MASASHI
IPC: H01L39/24
Filed: 1992-03-13
Abstract: PURPOSE:To provide a superconducting material having high critical current density even at a temperature above the liquid hydrogen temperature (20K) and provide a process for producting the material. CONSTITUTION:The objective Bi2Sr2CaCu2Oz-type superconductor containing Y and Si or Mg is expressed by the compositional formula Bi2Sr2Ca1-xYxCu2Oz (0/01<=x<=0.45) and contains SiO2 or MgO dispersed in the crystal of Bi2Sr2Ca 1-xYxCu2Oz. The molar ratio of the SiO2 or MgO to Bi2Sr2Ca 1-xYxCu2Oz is 0.02-0.50. The superconductor can be produced by compounding the components at ratios to get the above composition, forming the obtained raw material in the form of a rod and successively melting and solidifying the rod from one end by a zone-melting method.
Patent JP-H03256101-A (JP)
Title: Non-interference control system for drive-absorption system
Inventor: SUZUKI MASAHIKO
IPC: G01L3/22
Filed: 1990-03-07
Abstract: PURPOSE:To stabilize automatic speed control and to improve the response of spindle torque control by executing the control by spindle torque at the time of accelerating the drive side, and at the time of changing the absorption side, adding torque whose polarity is reversed from the spindle torque to the automatic speed control to execute rotational variation. CONSTITUTION:An automatic speed ratio (ASR) control part 1 applies a command to an ACR control part 2 based upon speed setting and the control part 2 controls the current of a DC motor (DM) 3. Current is fed back from the DM 3 to the control part 2. A rotation detector (PP) 4 detects the rotation of the DM 3 and feeds back the detected current to the control part 1 through a frequency/voltage conversion part 5. A control part 6 applies a command to a control part 7 based upon the set point of the spindle torque and the detection value and a control part 8 controls the current of a DY 9. Then the detection value of a load cell 10 is fed back to the control part 7 through a conversion part 11. When the DM 3 is accelerated, the DM is controlled by DY torque to correct a difference between the spindle torque set and road cell torque. When the spindle torque is changed, driving torque with reverse polarity is computed by a computing part 13, outputted to the ASR driving side and added to the automatic speed control.
Patent JP-H09243501-A (JP)
Title: Composite vibration tester for hose
Inventor: KATO KIMITA
IPC: G01M7/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a compopite vibration tester for a hose which makes it possible to give different vibrations to both the ends of the hose by using a uniaxial exciter. SOLUTION: The composite vibration tester for a hose comprises one exciter 1 for uniaxially vibrating, and a plurality of operating units for giving single reciprocating motions to the ends A1 , A2 of the hose A supported to the operating part by the uniaxial vibration of the exciter 1. The arbitrary two units 10, 20 of a plurality of the units are selected and mounted at the exciter 1 to apply the same or different vibrations to both ends A1 and A2 of the hose A.
Patent JP-S59209998-A (JP)
Inventor: EDOMANDO RICHIYAADO SUKUUTEKI
IPC: G05D1/06
Filed: 1984-03-23
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-S55147196-A (JP)
Title: Treatment process for waste water by activated sludge method
Inventor: MOTOHASHI CHIYUUICHI
IPC: C02F3/12
Filed: 1979-05-07
Abstract: PURPOSE: To select only a filamentous fungus selectively and to improve a sedimentation property of sludge without deteriorating the quality of waste water to be treated by a method wherein a bisbiguanide compound with fixed concentration or less is added into the waste water in an aeration tank according to an activated sludge method.  
     CONSTITUTION: When purifying waste water by means of an aerobic activated sludge method, a bisbiguanide compound of 300ppm or less or its salt is added to  the waste water in an aeration tank. The bisbiguanide compound has not an influence on activated sludge, and choicely selects only a filamentous fungus for a short period. Thus, only a sedimentation property of sludge is improved without deteriorating the quality of the water to be treated and decreasing MLSS. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03257224-A (JP)
Title: Method and structure for preventing abnormally fluctuating condition of building foundation basement
Inventor: KATAYAMA YASUHIRO
IPC: E02D27/34
Filed: 1990-03-06
Abstract: PURPOSE:To prevent generation of an abnormally fluctuating condition, caused by vibration of the ground, by fixing a rubber-state sheet of predetermined thickness to the bottom surface of a cloth foundation basement set over the bottom part total are of a wooden structural building. CONSTITUTION:A rubber-state sheet 1 of 30 to 50mm thickness is fixedly tightened to a lattice-shaped fixed frame 2, combined with a rigid unit of steel bar or the like, by stopper fixtures 3. Next, concrete is placed by arranging a reinforcement 5 of steel bar or the like on the fixed frame 2 to which the rubber-state sheet 1 is fixedly tightened. Further a horizontal basement of a bar-arranged concrete layer 4 is formed on the lattice-shaped fixed frame 2, and a required arrangement-shaped cloth foundation 6 is fixed onto the horizontal basement to prevent generation of an abnormally fluctuating condition in a building foundation basement. An anchor bolt 7 is buried in the cloth foundation 6 on which a large beam 8 is fixed by an anchor bolt 7 and nut 9, so that a required building can be constructed on the large beam 8.
Patent JP-H11239098-A (JP)
Title: Radio communication system
Inventor: TABETA HIDEYA
IPC: H04W88/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To allow a user to know that data is not normally received even if he leaves away from a radio terminal station during data communication in a radio communication system having a control station and a radio terminal station. SOLUTION: A control station 103 that controls a radio communication system communicates with a radio terminal station 107 when it detects that the class of an incoming call is radio data communication by detecting the class of an incoming call. When the class of the incoming call indicates the disconnection of the communication, it performs a disconnection processing of the communication and displays the state at the termination the communication in accordance with the state of radio communication. Also, the station 103 detects the quality of radio communication during data communication, disconnects the communication when the communication quality is at a prescribed level or less and shows that it is a disconnection during radio data communication.
Patent JP-S61215038-A (JP)
Title: Packaging film
Inventor: KITAMURA SHUJI
IPC: C08F10/00
Filed: 1985-03-20
Abstract: PURPOSE:To obtain the title film which is soft and strong and obtains excellent transparency, glossiness, blocking resistance and tear strength, by making use of a copolymer having a specific copolymer for its main ingredient and having specific characteristics. CONSTITUTION:A copolymer of propylene and alpha-olefin whose number of carbon atoms are four or more or that of propylene, alpha-olefin whose number of carbon atoms are four or more and ethylene is used. As for the alpha-olefin content, whose number of carbon atoms are four or more, of the copolymer and the ethylene content of the same, 8-25 mol% and less than 5 mol% are desirable respective ly, and as for a soluble part of cold xylene (CSX), 15-50wt% is desirable. As for a bending modulus of the copolymer, the same having that of 2,500-6,500 kg/cm<2> is used, and as for a film obtained, tear strength in a MD and TD directions are more than 7g, Young's modulus in the MD and TD directions are 2,000-7,000 kg/cm<2> and break strength at least in one direction is more than 400 kg/cm<2>.
Patent JP-H08255816-A (JP)
Title: Testing method of semiconductor wafer
Inventor: MORIKAWA KENICHI
IPC: H01L21/68
Filed: 1995-03-15
Abstract: PURPOSE: To prevent a semiconductor wafer from being erroneously tested even if the semiconductor wafer is warped by a method wherein a fragile part is provided to dicing lines cut in the semiconductor wafer, the semiconductor wafer where the fragile part is provided is fixed to a testing wafer stage by suction, and a semiconductor device is measured for electrical properties. CONSTITUTION: A cross is provided to a semiconductor wafer 2 by etching for testing, whereby a fragile part 10 is provided to a part of dicing lines 12. Therefore, The semiconductor wafer 2 is etched through its rear side, whereby a cross-shaped groove 10 is provided to the wafer 2 so as to reach to its front. A flexible adhesive tape 8 is pasted on the rear of the semiconductor wafer 2 where the cross-shaped groove 10 is formed along the dicing lines 12. Therefore, when the semiconductor wafer 2 is warped, and even if the wafer 2 recovers from warpage when it is fixed to a stage by suction, most of deformation which recovers the wafer 2 from warpage occurs in the groove 10 or the fragile part 10, so that a measurement stress is restrained from being applied onto a semiconductor element.
Patent JP-H08255499-A (JP)
Title: Semiconductor storage device having data-compression test function and testing method thereof
Inventor: UCHIDA TOSHIYA
IPC: G06F12/16
Filed: 1995-03-15
Abstract: PURPOSE: To write a large number of storage patterns by using compacted data, and to conduct various tests in a short time by writing data, in which one bit is distributed, to a plurality of memory blocks. CONSTITUTION: In coincidence detecting circuits 4i (i=0-3), data lines in one bit corresponding to each of memory blocks 10-13 are bonded with input terminals, and output terminals are coupled with 21. In distribution circuits 31, output terminals are combined with data lines to each input terminal of the matching detecting circuits 41. A control circuit 16 makes outputs from the coincidence detecting circuits 41 ineffective and outputs from the distribution circuits 3i effective at the time of data write in a data-compression test mode, and makes the outputs from the matching detecting circuits 41 effective and the outputs from the distribution circuits 31 ineffective at the time of data read. Data written in a plurality of the memory blocks are compressed and read, thus conducting various tests corresponding to failures to be detected in a short time.
Patent JP-H01231041-A (JP)
Title: Silver halide color photosensitive material
Inventor: NAITO HIDEKI
IPC: G03C1/04
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the title material with the high image quality and the high sensitivity by providing a binder and a nonmisible hydrophilic polymer which constitute a silver halide emulsion layer or a nonphotosensitive hydrophilic colloid layer on the silver halide emulsion layer or the nonphotosensitive colloid layer. CONSTITUTION:The binder and the nonmisible hydrophilic polymer which constitute the silver halide emulsion layer or the nonphotosensitive colloid layer are provided on the silver halide emulsion layer or the nonphotosensitive hydrophilic colloid layer. When the nonmisible hydrophilic polymer is mixed with a hydrophilic binder in pH of 5.5-6.5 which forms the coated film of an usual photosensitive material, an uniform solution is not formed. The state which does not form the uniform solution means the state which generates a phase separation or the state which produces a microsuspension particle. The compounding ratio of the hydrophilic binder to the hydrophilic polymer is 10-90% by a weight ratio. The concentration of a solid matter is specified to a range of 1-20%. Thus, the color photosensitive material having the high sensitivity and the rapid processing aptitude is obtd.