baber/WOPTO huggingface dataset:
Patent JP-H025600-A (JP)
Title: Repair wiring device
Inventor: AMIMOTO TOSHIYUKI
IPC: H05K13/06
Filed: 1988-06-24
Abstract: PURPOSE:To allow a wiring operation free from interference with electronic components by providing a bonder serving as connection means on a frame, an XYtheta table for positioning, and a wiring head to thereby perform a wire molding operation in a small range while controlling a prescribed tension. CONSTITUTION:A repair wire 7 is supported under a predetermined tension maintained by a connection and 8 and grippers 421 and 424 on its end terminal side. Then, an air cylinder 315 of an XYZ table 308 is driven to move a pair of holders 312, 313 and a molded pin 316 to predetermined positions. When the molded pin 316 has been moved to point O3 following along the points O2 and O3, a wire molding is made between the connection pad 8 and a wiring region 902 by rotating a theta table 303 90 deg. around point O3. Then, in order to wire a straight part in the wiring area on a substrate 9 with the repair wire 7, a handle 413 of a wiring head 4 is rotated; the grippers 421, 422 are lowered; the repair wire 7 is made to be a plane corresponding with the upper surface of the substrate 9 by causing a plate 415 to be horizontally positioned; and then a motor 304 of an XYtheta table 3 is driven to move the theta table 303 in a stretching direction to a position at which the repair wire 7 should be bent. At this time, the grippers 421, 424 on the end terminal side cause a motor 408 to be driven so that a predetermined tension can be imparted to the repair wire 7.
Patent JP-H02213421-A (JP)
Title: Production of soft-magnetic steel stock
Inventor: OMORI TOSHIMICHI
IPC: H01F1/16
Filed: 1989-06-17
Abstract: PURPOSE:To inexpensively produce a soft-magnetic steel stock having high saturation magnetization and high magnetic permeability by subjecting a billet or cast billet having a specific composition consisting of C, Si, Mn, P, S, Al, N, O, and Fe to specific hot working and annealing. CONSTITUTION:A billet or cast billet having a composition which consists of, by weight, <=0.004% C, <=0.5%, preferably <=0.1%, Si, <=0.5%, preferably <=0.15%, Mn, <=0.015% P, <=0.01% S, 0.5-2.0% solAl, <=0.005% N so that C+N is regulated, preferably, to <=0.007%, where <=0.012% N so that C+N is regulated, preferably, to <=0.015% when 0.005-1.0% Ti is added, <=0.005% O, and the balance Fe with inevitable impurities is heated up to 700-1300 deg.C. Then, the hot working of the above billet or cast billet is completed at >=700 deg.C. The resulting worked stock is annealed finally at 900-1300 deg.C. By this method, the soft-magnetic steel stock having <=0.4Oe coercive force and >=10000G magnetic flux density at 0.5Oe can be obtained.
Patent JP-S6050150-A (JP)
Title: Steel having excellent cold toughness in part influenced by welding heat
Inventor: TAIRA TADAAKI
IPC: C22C38/54
Filed: 1983-08-26
Abstract: PURPOSE:To prevent the deterioration of toughness especially in the part influenced by welding heat, and to provide the steel having excellent cold toughness by allowing the steel to contain C, Si, Mn, Al, and >=1 kind among Nb, Ti, and V in specified ratio, and regulating the amt. of residual carbon to a specific value or above. CONSTITUTION:The steel contains <=0.08% C but >=0.005% residual carbon regulated by the formula, <=0.80% Si, 0.8-2.5% Mn, 0.005-0.1% Al, >=1 kind among <=0.12% Nb, <=0.15% Ti, and 0.15% V, and the balance Fe with inevitable impurities. In addition when said residual carbon content is <=0.005%, the toughness of the part influenced by welding heat is remarkably deteriorated. The steel shows an excellent low-temp. characteristic in the part influenced by welding heat in field welding in the low-temp. area, and is provided with an appropriate strength and high toughness.
Patent JP-2000339973-A (JP)
Title: Ferroectric memory and semiconductor memory
Inventor: OGIWARA TAKASHI
IPC: G11C11/22
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To control reduction in accumulation polarization quantity of memory cell and generation of disturbance during the read/write operation in the chain FRAM. SOLUTION: A ferroectric material memory includes a cell unit connecting in series a plurality of ferroectric material cells M0, a plate line PL<0> connected to one end of the cell unit, a bit line BL connected to the other end of cell unit via a selection transistor QB0, a sense amplifier SA for comparing and amplifying the potential of the complementary bit line BBL for such bit line BL and a transistor QS inserted between the selection transistor and sense amplifier. The minimum value VPP1 of the gate potential of the transistor Qs when the sense amplification is performed under the condition that the plate line potential rises is smaller than the maximum value VPP2 of the gate potential of the transistor QS when the sense amplification is performed under the condition that the plate line potential falls.
Patent JP-H0323099-A (JP)
Title: Hydraulic press
Inventor: KUNITAKE SHIYUNSAKU
IPC: B30B1/32
Filed: 1989-06-17
Abstract: PURPOSE:To force in a work with small pressurizing force and to reduce the size of a press by providing a shaker to vibrate pressure oil in a hydraulic cylinder of a hydraulic press to force one work into the other work. CONSTITUTION:When the works 18, 19 are forced in by the hydraulic press 1, the shaker 40 provided in the hydraulic cylinder 24 is actuated. When pressure vibration is generated to the pressure oil supplied to the hydraulic cylinder 24, press fitting is carried out by pressurizing force smaller than when the press fitting due to static pressure only is carried out. Consequently, not only the capacity of the hydraulic cylinder 24 but the rigidity of the press also can be leveled down and the side of the press can be reduced. Further, no noise is made and the working atmosphere is improved.
Patent JP-S5279073-A (JP)
Title: Decomposition of acrylamide
Inventor: MAEKAWA YOSHIO
IPC: C12N1/20
Filed: 1975-12-23
Abstract: PURPOSE: Method for rendering waste water containing acrylamide harmless by the treatment with liquid medium of particular fungus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5780385-A (JP)
Title: Preparation of 1-((omega-1)-oxoalkyl)-3,7-dialkylxanthine
Inventor: TAKEDA MAKOTO
IPC: C07D473/10
Filed: 1980-11-05
Abstract: PURPOSE: To obtain the titled compound useful as an ameliorant for microcirculation by an easy operation in one step, by reacting an easily synthesized 1- (ω-haloalkyl)-3,7-dialkylxanthine with a methylating agent and CO in the presence of a carbonylating catalyst.  
     CONSTITUTION: A compound of formula I (R 1  and R 2  are 1W4C alkyl; n is an integer 2W6; X is Cl, Br or I) is reacted with a methylating agent, e.g. tetramethyltin, and CO in the presence of a carbonylating catalyst, preferably a palladium complex, to give the aimed compound of formula II. The starting material of formula I is obtained easily by reacting a 1,ω-dihaloalkane of formula III with a 3,7-dialkylxanthine of formula IV under basic conditions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05346802-A (JP)
Title: Pulse width output controller
Inventor: SAWANO SHOJI
IPC: G05B11/28
Filed: 1992-06-16
Abstract: PURPOSE:To improve the reliability of a plant by decreasing the operational frequency of a control edge, and to always attain a stable plant operation without deteriorating a control responsibility at the time of the rapid change of the plant. CONSTITUTION:A pulse width output controller used for each kind of plant, which controls the control edge by a pulse width output, is equipped with a plant rapid change detecting means 21 which detects the rapid change of the plant by monitoring the change ratio of the process value of the controlled object of the plant, the change ratio of a target set value, or a deviation between the process value and the target set value, control period arithmetic means 22 which calculates an optimal control period according to the plant rapid change value detected by the plant rapid change detecting means 21, and control means which operates a control arithmetic operation in the control period calculated by the control period arithmetic means 22, and operates the pulse width output to the control edge.
Patent JP-S5946124-A (JP)
Title: Preparation of microcapsule
Inventor: KIMIJIMA TETSUYA
IPC: C09J7/00
Filed: 1982-09-07
Abstract: PURPOSE:To prepare microcapsule simply and safely in high yield, by a method wherein core substance comprising substance which can not keep its powdery form at about room temp. is frozen and ground at low temp. and the above mentioned ground core substance is subsequently mixed with a wall substance under stirring at that temp. CONSTITUTION:A core substance (e.g., an acrylate type adhesive) comprising substance which can not keep its powdery form because of liquefaction or agglomeration at about room temp. is ground under freezing at a low temp. not causing melting nor agglomeration of the powder and, at this temp., the above mentioned ground core substance is subsequently mixed with a wall substance (e.g., lauryl alcohol) under stirring and coated with the wall substance. By this method, encapsulation can be performed simply and safely in high yield and a microcapsule generating no deterioration nor modification of the above mentioned substances can be prepared.
Patent JP-S6216157-A (JP)
Title: Printing method
Inventor: SAGARA TADAO
IPC: B41J2/485
Filed: 1985-07-15
Abstract: PURPOSE:To print a plurality of characters in a left-and-right reverse state as a whole and to make it possible to arbitrarily change over usual printing and left-and-right reverse printing, by reversing not only a plurality of character arrangements of a line unit but also each character pattern to obtain a left-and- right printing pattern. CONSTITUTION:The character inputted from an input apparatus 11 is edited as a character code signal by an editing apparatus 12 to be inputted to a character arrangement reversal apparatus 13. Hereupon, when a reversal input is inputted from a reversal control apparatus 17, the arrangement of character code is reversed. At this point of time, character arrangement is reversed left and right. A character pattern is read from a character pattern memory 14 on the basis of the character code to be inputted to a character patter reversal apparatus. When the reversal signal is inputted from the reversal control apparatus 17, the left-and-right reversal of the character pattern is performed and, as the output thereof, a pattern wherein both of character arrangement and the character pattern were reversed is printed by a printer 16. When no signal is inputted from the reversal control apparatus 17, usual printing can be performed.
Patent JP-S6311488-A (JP)
Title: Roof feeding system to vehicle body assembly line
Inventor: SOGAWA AKIRA
IPC: B23P19/00
Filed: 1986-07-02
Abstract: PURPOSE:To prevent a roof with an erroneous specification from being entered and cope with the multi-type few-quantity production by operating a robot only when the specification recognized by a specification recognizing means and the specification of a vehicle body coincide and feeding a roof at a preset position to a roof entry process. CONSTITUTION:Even if a roof with an erroneous specification is carried in to a present position by a roof carrying device 5, it is checked by a camera means 6, a specification recognizing means 7 and a judging means 8 before it is fed to a roof entry process 2 by a robot 3, thus a mistake that a roof with an erroneous specification is fed to the roof entry process 2 can be prevented. In addition, the roof is fed to the roof entry process 2 from the present position by the robot 3, and the roof is carried in to the preset position by the roof carrying device 5, thus even if many roof specifications are used, many bogies are not required to the aligned at the line side having many restrictions space-wise, and the multi-type few-quantity production can be easily coped with.
Patent JP-S6057305-A (JP)
Inventor: CHIYAARUZU HENRII GAATOSAIDO S
IPC: H01B7/18
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-2000347459-A (JP)
Title: Yellow toner, its production, image forming method
Inventor: YANAI SHINYA
IPC: G03G9/08
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a yellow toner having a well-balanced hue independent of glossiness (no chromaticity difference between the hue on transfer paper and the hue of a transparency transmission image), giving an image having superior transparency and excellent in stability of a charges state. SOLUTION: The yellow toner contains one or more yellow pigments and one or more yellow dyes. When each of the yellow pigments is spread on white paper, the chromaticity L* is 60.0-95.0, a* is -25.0 to -8.0 and b* is +60.0 to +115.0. When each of the yellow dyes is spread on white paper, the chromaticity L* is 60.0-95.0, a* is -12.0 to +10.0 and b* is +60.0 to +115.0.
Patent JP-H11355234-A (JP)
Title: Multiplexer
Inventor: SAKAKIBARA SHIGEKI
IPC: H04J3/04
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a multiplexer which does not need a PLL circuit. SOLUTION: A multiplexer 10 has coding/decoding circuits(codec) 11 and 12, a selection circuit 13, a buffer 14, and a detection circuit 15, an oscillation circuit 21 and a counter circuit 22. The selection circuit 13 selects the first channel CH0 from a first rise time or a fall time of a clock signal PCMCLK after the time of detection of a data synchronizing signal by the detection circuit 15 and switches selections of each of channels CH0 to CH30 for every constant cycle T. Serial data IBCH from the buffer 14 are the channel the selection circuit 13 selects and are supplied to a channel a specification which signal SCH indicates every constant length, for example, every 8 bits. A last channel CH31 is used for phase adjustment. The multiplexer 10 is connected to an integrated services digital network(ISDN) 35 by way of a network terminal device 30.
Patent JP-2000346702-A (JP)
Title: Vibration detector
Inventor: NAKAYOSHI HIROKAZU
IPC: G01H11/06
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a vibration detector in which mechanical strength can be enhanced to cope with impact, vibration or the like, while reducing the size, thickness and cost. SOLUTION: The vibration detector 10 for detecting air vibration comprises a semiconductor element 12 having a diaphragm 20 being displaced by air vibration and a protrusion electrode for taking out the variation of an electric signal produced through displacement of the diaphragm 20, a circuit board 14 having a hole 70 corresponding to the diaphragm 20 of the semiconductor element 12 and an electrode, and a crimp member 16 positioned between the semiconductor element 12 and the circuit board 14 in order to crimp the protrusion electrode of the semiconductor element 12 to a corresponding electrode of the circuit board 14 when the protrusion electrode of the semiconductor element 12 is connected electrically with the corresponding electrode of the circuit board 14.
Patent JP-S6219086-A (JP)
Title: Dna fragment containing human beta-actin gene
Inventor: SUMINAGA TAKEO
IPC: C12N15/09
Filed: 1985-07-15
Abstract: PURPOSE:The titled DNA fragment, containing a human beta-actin gene having exon, intron and about 250 nucleic acid base sequences adjacent to the above- mentioned exon and useful as an actin-specific probe, etc. CONSTITUTION:A DNA fragment containing human beta-actin gene having 6 exons, 5 introns and about 250 nucleic acid base sequences adjacent to the first exon on the 5'-terminal side. One large intron is present following the first exon, and the second has 6 nontranslation region nucleotides on the upstream side of an ATG starting codon and 4 introns are present in the coding region corresponding to the 41st/42nd, 121st/122nd, 267th and 327th/328th amino acids. The region coding the amino acids is present in the second - sixth exons, and nontranslation regions are present in the first, second and sixth exons. The DNA fragment is useful for elucidating mechanisms of cell differentiation and cancinogenesis, etc.
Patent JP-S6217690-A (JP)
Inventor: SATO HIROSHI
IPC: G21C7/16
Filed: 1985-07-17
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-H06329641-A (JP)
Title: 1-(2-benzimidazolyl)-1,5-diazacyclooctane derivative
Inventor: MOMOSE DENICHI
IPC: A61P17/00
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a 1-(2-benzimidazoyl)-1,5-diazacyclooctane derivative which is useful as a therapeutic agent for bronchial asthma, allergic rhinitis, atopic dermatitis, pollinosis, urtication or the like because it has antihistaminic and antiallergic actions. CONSTITUTION:A 1-(2-benzimidazolyl)-1,5-diazacyclooctane derivative of formula I (X is H, halogen; Y is H, OH, lower alkoxy, lower alkylsulfonyl) and its pharmacologically permissible salts, for example, 1-[1-(4-fluorophenylmethyl)-1H- benzimidazol-2-yl]-5(2-naphthylethyl)-1,5-diazacyclooctane. The compound of formula I is obtained by reaction of 1-(2-benzimidazolyl)-1,5-diazacyclooctane derivative or its acid adduct with a halide of formula III in an inert solvent in the presence of a base.
Patent JP-H0320671-A (JP)
Title: Piezoelectric acceleration sensor and method for controlling output thereof
Inventor: TAKAHASHI KATSUHIKO
IPC: G01P15/09
Filed: 1989-06-19
Abstract: PURPOSE:To prepare a sensor of high quality stable in electric output by achieveing the adjustment of mass by forming the load body applying load to the film-like piezoelectric body of a piezoelectric acceleration sensor into a laminated structure of divided load bodies different in mass. CONSTITUTION:The substrate of a sensor is a pedestal 11 and the surface thereof becomes a flat and smooth measuring surface 12. The measuring surface 12 is the surface accerately vertical to the acceleration sensing axis G of the sensor and a film-like piezoelectric body 13 is strongly fixed to said surface. A load body 14 functioning as an inertial mass part is integrally bonded to the film like piezoelectric body 13 and constituted of three divided load bodies 14a - 14c herein but it is necessary that the bottom surface thereof in contact with the piezoelectric body is accurately vertical to the sensing axis G. When acceleration acts in the direction of the sensing axis G, the load body 14 applies load to the piezoelectric body 13 and, therefore, potential difference is generated between the front and rear of the piezoelectric body 13 and the magnitude of acceleration can be measured but, since the mass of the divided load bodies is calculated in a temporary measuring stage, the adjustment of said mass can be performed beforehand and, by this constitution, a sensor of high quality having a simple structure and also easy in miniaturization can be obtained.
Patent JP-S5945756-A (JP)
Title: Line buffer device
Inventor: SAKAI NOBUKIYO
IPC: H04N1/21
Filed: 1982-09-08
Abstract: PURPOSE:To form a line buffer having >=2 kinds of constitution, by changing the rule of generation of an address generating circuit to an RAM so as to use efficiently a prescribed memory space. CONSTITUTION:An input data 14 is written in the RAM1 accessed with the address generating circuit 20 in an access control circuit 31 via function circuits 8-10 shown in the figure, and outputted via function circuits 4, 5. The write mode and the readout mode are switched in time division in the RAM1, and the RAM1 is used as a line buffer for the input data 14 from a facsimile device or the like. The address generating circuit 20 receives a buffer constituting designation signal 21 and gives an address based on the signal from counters 2, 36, 7 with the designated rule to the RAM1. Thus, the RAM1 functions as the line buffer applicable to each mode of a facsimile where the variable speed transfer of white and black binary value and the constant speed transfer of intermediate tone.
Patent JP-H022373-A (JP)
Title: Gene coding aminopeptidase p, recombinant dna containing the same gene, viable cell strain containing the same recombinant dna and production of aminopeptidase p using the same cell
Inventor: TSURU ONORI
IPC: C12N15/57
Filed: 1988-06-24
Abstract: PURPOSE:To produce aminopeptidase P using a microbial strain belonging to genus Escherichia or genus Saccharomyces by extracting a DNA having a genetic information participating in the production of aminopeptidase P and treating the DNA by a genetic engineering technique. CONSTITUTION:Escherichia coli HB101 is used as a DNA donor and a DNA having a genetic information participating in aminopeptidase formation is extracted from the strain. A microorganism of genus Escherichia or Saccharomyces is transformed with a plasmid integrated with said DNA. The above DNA has a base sequence starting from the 1st - 3rd ATG sequence and ending at the 1321st - 1323rd CAA sequence.
Patent JP-H0447716-A (JP)
Title: Double integration a/d converter
Inventor: NISHIMURA HIDENOBU
IPC: H03M1/52
Filed: 1990-06-14
Abstract: PURPOSE:To minimize a quantization error and to control the resolution optionally by revising the number of addition operations with a setting means. CONSTITUTION:The A/D converter is provided with a storage means 10 storing a comparison output signal synchronously with a clock signal. Moreover, a storage value of the storage means 10 is fed to a counter means 20 as a count stop signal of the counter means 20 in place of the comparison output signal and an adder means 22 adding the count corresponding to an input voltage obtained continuously from the count means 20 for plural number of times is provided. That is, just after the comparison output is generated, when a clock signal is generated, the count of the count means 20 is stopped to obtain a digital conversion value. Then plural digital conversion values with respect to a same input voltage obtained in this way are added. Thus, the quantization error is minimized by controlling the resolution optionally and the accuracy is improved.
Patent JP-H05236813-A (JP)
Title: Spraying amount controller in sprayer for fertilizer or the like
Inventor: KON AKIHIKO
IPC: A01C17/00
Filed: 1992-05-25
Abstract: PURPOSE:To spray an adequate amount of fertilizer by closing a dropping port of hopper bottom of a sprayer by a shutter and simultaneously previously setting an opening limit of the shutter and then as necessary, opening the dropping port in a set opening from a driver seat of tractor by switch operation. CONSTITUTION:A pin 74 of a shutter 52 on the bottom of a hopper 41 for fertilizer, etc., and pins 62 and 69 on piston rods of an electric cylinder 60 and a magnetic sensor 59 parallel provided around the hopper 41 are fixed to long holes 71 and 72 of an oscillating link 70 and a permanent magnet 68 provided on the piston rod 67 of the magnetic sensor 59 is installed opposite to selectable plural magnet detecting elements 66 provided at proper intervals around the moving locus of the permanent magnet 68.