baber/WOPTO huggingface dataset:
Patent JP-H08206069-A (JP)
Title: Ophthalmological measuring device
Inventor: KAWAMURA MASUNORI
IPC: A61B3/10
Filed: 1995-02-02
Abstract: PURPOSE: To correct sensitivity fluctuation of a device automatically and provide a highly reliable measurement result without preparing a specific correcting apparatus, by detecting output fluctuation of laser beam source and correct the measured result based on this detected result. CONSTITUTION: A shutter driving circuit 19 is operated by means of a control computer 22 and the shutter 17 is opened as well as the shutter 15 closed when correction is performed. Laser beam outputted from a laser beam source 1 transmits into a beam splitter 2 and is diffused by means of a diffusing board 16. Furthermore, a part of diffused light passes through the opened shutter 17 and is made incident from one end part 18a of optical fiber 18 and made outgoing from the other end part 18b to be made incident into a photoelectric transfer element 14 directly. On this occasion, the control computer 22 obtains a corrected value combined with output fluctuation of the laser beam source 1 and sensitivity fluctuation of the photoelectric transfer element 14, by operation-processing the output of the photoelectric transfer element 14 in an operating circuit 21.  The measured result is corrected by comparing the corrected value with a standard value.
Patent JP-S56135232-A (JP)
Title: Calendar printing system
Inventor: YASUDA TAKESHI
IPC: B41F17/04
Filed: 1980-03-26
Abstract: PURPOSE:To print on a desk-top calculator the dates that correspond to days of the week, by printing data for one week starting with the final Sunday of the last month when the 1st day of this month is not Sunday, and by printing date data up to the 1st Saturday of the next month when the last day of this month is not Saturday. CONSTITUTION:Days of the week on the 1st and last days of this month are stored in storage part 7, and the day-of-week data stored in storage part 7 is read out to arithmetic circuit 6 under the control of control part 9. Under the control of operation decoder 10, judging circuit 12 judges whether the day-of-week data which corresponds to the 1st day of this month shows Sunday or not, or whether the data which corresponds to the final day of this month shows Saturday or not. When the 1st day of the month is not Sunday, date data for one week starting with the last Sunday of the last month is found by the 1st arithmetic means and when the final day of the month is not Saturday, date data for one week up to the 1st Saturday of the next month is found by the 2nd arithmetic means, thereby printing the date data for one week of both the arithmetic means.
Patent JP-H0665910-A (JP)
Title: Construction of structure and slant repair method
Inventor: MATSUNAGA KOSUKE
IPC: E02D3/00
Filed: 1991-02-08
Abstract: PURPOSE:To safely construct structures such as bride legs or high rising buildings on a weak ground. CONSTITUTION:Consolidation load based on a base ground 5 is applied on a weak layer 3 by pulling up an anchor wire 6 anchored with a bed rock 2. The applied consolidation load is specified to be about two times the load of bride legs 10 to be constructed. Furthermore, when the bride legs 10 are inclined after the construction, their inclined state is corrected by properly adjusting the tensile force of the anchor wire 6. Therefore, this construction makes it possible to prevent the subsidence of ground after the construction of the bridge legs 10 and avoid an unstable situation caused by the inclined bridge legs 10.
Patent JP-S60184076-A (JP)
Title: Novel imidazolium compound, its synthesis, and synthesis of 2-vinyl-4,6-diamino-s-triazine therefrom
Inventor: SAWA NATSUO
IPC: C07D403/14
Filed: 1984-02-29
Abstract: NEW MATERIAL:1,3-Di{beta-[4',6'-diamino-S-triazinyl-(2')]-ethyl}-2-methyli midazolium chloride shown by the formula I . USE:Useful as a precursor for synthesizing 2-vinyl-4,6-diamino-S-triazine useful as a comonomer. When this 2-vinyl-4,6-diamino-S-triazine is introduced to a side chain of high polymer, the high polymer has extremely raised softening point, glass transition point, and high specific gravity, and solubility is also extremely changed. PREPARATION:2-{ beta-[ 2'-Methylimidazolyl-(1') ]-ethyl }-4,6-diamino-S-triazine is reacted with benzyl chloride or allyl chloride, to give a compound shown by the formula I .
Patent JP-S5663737-A (JP)
Title: Indicator
Inventor: YAMAUCHI MAN
IPC: H01J17/16
Filed: 1980-03-27
Abstract: PURPOSE:To improve the production yield of indicators by providing edges projecting approximately in vertical against an indication face at the circumference of a recess in a dish shaped glass container constituting a photoconductive member thereby eliminating the working defect, insufficient seal, etc. CONSTITUTION:Indicating window or a dish shaped glass container 11 is comprised of a recess 12 inserted with an insulation board 24 having numbers, symbols and character electrodes 23 composed of a plurality of cathode elements 22a-22h representing a portion or entire outline of numbers, symbols and characters as indicating electrodes 21 when performing the embossing while using a glass plate cut in flat and rectangular, and a circumferential section 13 having predetermined width W required for sealing around the circumference of said recess 12. Projected edges 15 are formed at the outer circumference of said section 13 while having such shape as it is bent in perpendicularly, acute or obtuse in same direction with the forming direction and have width W sufficiently narrow against the width W of said section 13. Consequently the production yield can be improved.
Patent JP-H04256979-A (JP)
Title: Image forming device
Inventor: KIOKA HIDEKATSU
IPC: G02B26/12
Filed: 1991-02-08
Abstract: PURPOSE:To prolong the life time of a scanning motor, and further, to instantaneously form a first image. CONSTITUTION:A temperature detector 13 to detect the temperature of the scanning motor 9 is provided. Then, based on the result of the detection by the temperature detector 13, a main controller 4 becides operating conditions, and except for the time of printing, when operating temperature of the scanning motor 9 is higher than a prescribed value, the scanning motor 9 is stopped or revolved slowly, or if no printing instruction is present within a fixed time after the completion printing, when the temperature of the scanning motor 9 is higher than the prescribed value, the scanning motor 9 is stopped or revolved slowly.
Patent JP-H03244763-A (JP)
Title: Prefabrication type indoor equipment for golf practicing yard and prefabricating method thereof
Inventor: KAWAMURA TSUNEO
IPC: E04H17/00
Filed: 1990-02-22
Abstract: PURPOSE:To facilitate prefabrication of a golf practising yard being indoor equipment by removably erecting stays, beam materials, and lateral beams, covering the outside of the lateral beam with a sheet material, and stretching net materials over the inner surfaces of the stay and the beam. CONSTITUTION:A plurality of stays 10... are removably erected at intervals of a proper distance on a ground 3 separated away from a body 1 having driving position 2, 2.... A plurality of beam materials 20 and 20 are removably spanned between the body 1 and the respective beam materials 10..., and a plurality of lateral beams 30 are removably spanned between the outer surfaces of the stays 10... and the beam materials 20 and 20. The outer surface of the lateral beams 30 is covered with a sheet material, and net materials 42 and 42 are stretched between the inner surfaces of the stays 10... and the beam materials 20.... Target sheets 44 and 44 are mounted on the surface, to which a driving ball comes flying, of the net materials 42 and 42.
Patent JP-S61197294-A (JP)
Inventor: MUTO TAKESHI
IPC: B43L13/00
Filed: 1985-02-28
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-H08230060-A (JP)
Title: Manufacture of pultrusion product
Inventor: WATANABE MICHIHIKO
IPC: B29K105/08
Filed: 1995-02-28
Abstract: PURPOSE: To reduce the generation of voids in a molded product or on the surface thereof. CONSTITUTION: A pultrusion product is produced by a method wherein an uncured thermosetting resin impregnated reinforcing fiber bundle 3 is shaped and cured while passed through the molding hole of a pultrusion mold 4 to be continuously pulled out. In the pultrusion mold 4, the inlet 411 of the molding hole is inclined in the lateral direction of the uncured thermosetting resin impregnated reinforcing fiber bundle 3 with respect to the direction vertical to a pull- out direction and the uncured thermosetting resin impregnated reinforcing fiber bundle 3 is successively introduced into the molding hole so that the introducing order in the laterial direction vertical to the pull-out direction goes from one side edge of the bundle toward the other side edge thereof.
Patent JP-S59164971-A (JP)
Title: Horizontal distance indicator for underwater detector
Inventor: SHIBUYA SHIYOUZOU
IPC: G01S7/527
Filed: 1983-03-09
Abstract: PURPOSE:To improve the operation efficiency of a ship by determining actual horizontal distance between two specified points on a display. CONSTITUTION:When counts of a Y-axis counter 15 coincides with n2, a comparator circuit 39 transmits a coincidence pulse and the transmission side position Pn2 latched 49 from a memory 44 is latched 53. A subtraction circuit 54 subtracts a value sent from the circuit 53 from the value sent from the circuit 49. By so doing, the subtraction circuit 54 calculates the distance between sequential measuring positions in the memory 44 each time output value of an addition circuit 47 varies after the latching operation of the circuit 53. Then, when output value of the counter 15 coincides with n1 and a coincidence pulse is sent out from a comparator circuit 38, the current output value Pn1-Pn2 of the subtraction circuit 54 is latched and provided to a display 56. This display value represents a horizontal distance between the actual position shown by a variable marker M1 and the actual position Pn2 shown by a variable marker M2.
Patent JP-S63243163-A (JP)
Title: Iodine-containing silicone elastomer polycondensate composition
Inventor: GII SHIPURIAN
IPC: A61K9/22
Filed: 1988-02-24
Abstract: Diorganopolysiloxane composition capable of being cured to a silicone elastomer by polycondensation reactions, comprising an organic and/or inorganic iodine compound which is liquid or solid at room temperature, nontoxic, soluble in water and which does not inhibit the cure catalyst. 
<??>The compositions cured to elastomer can be employed for water treatment with continuous and controlled release of iodine for the treatment and eradication of the diseases due to an iodine deficiency.
Patent JP-S61199325-A (JP)
Title: Proximity switch
Inventor: NODERA HISATOSHI
IPC: H03K17/95
Filed: 1985-02-28
Abstract: PURPOSE:To improve the response speed or to apply the titled switch even under an environment where a strong AC magnetic field is applied by discriminating an output of a current feedback type oscillating circuit at a prescribed level and providing a comparison means inactivating a switching element at the reduction of an oscillation output, increasing a feedback current at the reduction of oscillated amplitude so as to keep the oscillation. CONSTITUTION:When an object approaches, the oscillation amplitude is decreased and lower than a reference level Vref2 or below of the comparator circuit 25, a comparison output from the comparator circuit 25 is stopped to turn off a switching transistor (TR) 16 of the oscillation circuit 1. Then a current mirror circuit CM3 is activated, one collector current Ib of a TR 11 flows to the current mirror circuit CM3 and the other collector current is circulated in an LC resonance circuit. When the emitter area of the TRs 13, 14 is equal, the collector current Ic of the TR 15 is nearly equal to the Ib and the current value flowing to the LC resonance circuit is the sum of the three collector currents Ia and Ic of the TR 11. Thus, a feedback current If is increased to improve the gain of the oscillation circuit 1.
Patent JP-S54132295-A (JP)
Title: Preparation of phosphofructokinase
Inventor: OOSHIMA YASUO
IPC: C12N9/12
Filed: 1978-04-05
Abstract: PURPOSE: To prepare the title enzyme useful as a bioactive substance, from a dispersion of disintegrated cells obtained by the culturing of bacteria belonging to Thermus genus.  
     CONSTITUTION: Bacteria belonging to Thermus genus, e.g. highly thermophilic bacteria, Thermus thermophilus HB8, Thermus flavus BS1, AT61, AT62, etc., are cultured in a nutrient medium for about 6 hours, and collected at the latter period of logarithmic phase. The collected cells are disintegrated by, e.g. ultrasonic treatment. The objective phosphofructokinase is separated and purified from the dispersion of the disintegrated cells by centrifugal separation, ammonium sulfate fractionation, column chromatography, etc. The phosphofructokinase thus obtained is an allosteric enzyme, the activity of which is suppressed allosterically with phosphoenol pyruvic acid, and recovered to the original value with adenosine-diphosphoric acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03243869-A (JP)
Title: Radio wave interference analyzing device
Inventor: HAYASHI SHUNSUKE
IPC: G01R29/00
Filed: 1990-02-21
Abstract: PURPOSE:To grasp the quantity of interference with a necessary small-capacity frequency-modulated signal wave when even the influence of a frequency modulating wave for television which is not modulated with an image signal is considered by adding a 2nd central processor, a storage device, and a 3rd central processor in addition to a 1st central processor and a storage device. CONSTITUTION:The 1st central processor 2 calculates interference electric energy which falls in a necessary SCPC/FM (small-capacity frequency modulation) signal wave base band as to a signal wave which is modulated with the image signal among N interference TV/FM signal waves (frequency-modulated wave for television), and stores the calculated quantity in the 1st storage device 3. The 2nd central processor 4 calculates the interference electric energy of a necessary SCPC/FM signal wave due to an unmodulated TV/FM signal wave and stores the result in the 2nd storage device 5, and the 3rd central processor 6 calculates total interference electric energy which falls in the necessary SCPC /FM signal wave base band from the interference electric energy due to the unmodulated TV/FM signal wave which is stored in the storage device 5 and the interference electric energy due to other interference waves which is stored in the storage device 2.
Patent JP-H06255884-A (JP)
Title: Tension device for winding wire and control device and system thereof
Inventor: HASHIMOTO TAKASHI
IPC: B65H59/36
Filed: 1993-03-01
Abstract: PURPOSE:To arbitrarily set a tension value of a tension device from the outside in an automatic coil winding machine. CONSTITUTION:A tension device for a winding wire is constituted of an electromagnetic brake 4 provided in a winding route to apply brake force to a wound wire 3, lever 8 provided in an outlet side of this electromagnetic brake 4 to give tension to the wound wire 3, DC motor 20 for supporting the other end of this lever 8 or a supporting point 10A through a shaft and a workpiece provided in an outlet side of this lever 8 to wind a wire 3A by winding force. A control device of the tension device controls the electromagnetic brake so as to obtain a brake in a preset target and also so as to set displacement of the lever to zero.
Patent JP-H0373087-A (JP)
Title: Reader/writer for ic card
Inventor: KAWASAKI TETSUJI
IPC: G06K17/00
Filed: 1990-02-21
Abstract: PURPOSE:To easily perform the maintenance and inspection of a device and the taking out of an IC card clogged up in the inside by separating the enclosure of the device into a pedestal and a frame, and providing the frame at an upper side in such a manner that it can be turned while setting the prescribed part of the pedestal as a fulcrum. CONSTITUTION:The enclosure of the device is separated into the pedestal 1A which forms the carrier path of the IC card 14 inserted via a card insertion port 2 at the inside of the device, and the frame 1B which houses a transportation means 6 and a contact heat 8, and the frame 1B is provided in such a manner that it can be turned while setting the prescribed part of the pedestal 1A as the fulcrum, and the frame is turned upward. Thereby, it is possible to easily perform the maintenance and the inspection of the device and to take out the IC card clogged up in the inside.
Patent JP-H05206873-A (JP)
Title: Reproducing device
Inventor: INOUE HAJIME
IPC: G11B20/18
Filed: 1992-01-29
Abstract: PURPOSE:To form a decoding circuit by means of a calculation circuit having a low operation frequency by detecting the transition of input data based on an addition/subtraction result and updating probability data with the addition/ subtraction result. CONSTITUTION:After a certain threshold data TH2 are added/subtracted to/from a preliminarily input data in an addition circuit 20 and a subtraction circuit 18, the output data of the addition circuit 20 and subtraction circuit 18 is subtracted from probability data DELTAk-1 and the subtraction results M+ and M-are detected. The output data of the addition circuit 20 and subtraction circuit 18 are selectively outputted based on the subtraction results M+ and M-, the output data are selectively taken in based on the subtraction results M+ and M-, and the probability data DELTAk-1 are updated. Thus, the updating processing of the probability data DELTAk-1 and the subtraction results M+ and M- can be separately processed and so, the input data yk can be processed at a shorter period so far.
Patent JP-S51116200-A (JP)
Title: Method for formation of uniform and single phase silicon carbide coati ng
Inventor: KOMAKI KUNIO
IPC: C30B35/00
Filed: 1975-04-04
Abstract: PURPOSE:To obtain single phase silicon carbide coating on the surface of solid by pyrolysis of methyltrichlorosilane in the presence of specified gas.
Patent JP-S56156286-A (JP)
Title: Production of desulfurized product of sf-1623 substance
Inventor: IWAMATSU KATSUYOSHI
IPC: C07D501/04
Filed: 1980-03-31
Abstract: PURPOSE: An antibiotic, SF-1623 substance, or its N-protected derivative is catalytically reduced in a solvent in the presence of a metal hydrogenation catalyst to produce a 3-methylenecephamycin derivative used as a synthetic intermediate of antibacterial in high yield.  
     CONSTITUTION: SF-1623 substance of formula I (R is H, amino-protecting group) or its N-protected derivative is catalytically reduced in a solvent such as water or methanol in the presence of a catalyst to produce 3-methylenecephamycin of formula II. As the catalyst, is used a metal hydrogenation catalyst made of, e.g., Pt. Pd, or Rh. The reaction is effected under a hydrogen pressure of 1W5 atmospheric one at 10W60°C for 2W10hrs. The reaction mixture is preferably kept in the pH range from 7 to 9. The resultant compound of formula II is an important synthetic intermediate of various kinds of methylcephamycins substituted on the 3- position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59164682-A (JP)
Inventor: DEGAWA TOORU
IPC: C04B41/87
Filed: 1983-03-11
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-H06228098-A (JP)
Title: Production of 3-nitro-2-pyridinesulfenyl chloride
Inventor: UEKI MASAAKI
IPC: C07D213/71
Filed: 1993-02-05
Abstract: PURPOSE:To obtain the subject compound for SH protecting group, disconnecting and providing S-S bond by reacting 2-chloro-3-nitropyridine with phenylmethanethiol in the presence of a tertiary amine, reacting the reaction product with sulfuryl chloride. CONSTITUTION:2-Chloro-3-nitropyridine of formula I and a phenylmethanethiol of formula II (R is H, alkyl or alkoxy) (e.g. phenylmethanethiol) are dissolved in methanol, heated under reflux in the presence of triethylamine for 5 hours, the solvent is distilled away under reduced pressure, the residue is purified by silica gel chromatography using chloroform as an eluting solution to give a benzyl 3-nitro-2-pyridyl sulfide of formula III. This compound is reacted with sulfuryl chloride in dichloroethane at 0 deg.C to give the objective high-purity compound of formula IV containing SH group as a protecting group, disconnecting and selectively providing S-S bond in high yield and simply.
Patent JP-H08233288-A (JP)
Title: Microwave oven
Inventor: HIRATA HIDETOSHI
IPC: F24C7/02
Filed: 1995-02-28
Abstract: PURPOSE: To rapidly detect the damage of the wiring or the electric component of a power supply printed board due to heat generation. CONSTITUTION: Switches 17a, 17b, 18, a transformer 19 and a relay 20 are placed on a power supply printed board 15 for forming a power supply circuit to a magnetron, and connected by power supply wiring patterns 24a to 24e of a predetermined width. A detecting wiring pattern 25 is so formed in a loop state as to enclose them, its both terminals are connected to a control circuit via a connector 23. The control circuit conducts the pattern 25 to detect its voltage, thereby detecting the disconnecting state. Thus, when the placed component generates heat so that the board 15 is damaged at the part, the pattern 25 is disconnected, and hence it can be rapidly detected to stop the condition.
Patent JP-S60184389-A (JP)
Title: Recombinant plasmid
Inventor: SAKO TOMOYUKI
IPC: C12R1/46
Filed: 1984-03-02
Abstract: PURPOSE:Recombinant plasmid pHSAK565 capable of subjecting staphylokinase (sak) gene to gene expression in a host of Bacillus subtilis, etc. and producing sak stably and efficiently. CONSTITUTION:Recombinant plasmid pHSAK565 (molecular weight; about 5.65 megadalton) having arrangement of recognition scission site of restriction enzyme shown by the fig., having replication starting range Orialpha1 derived from plasmid pAMalpha1 of Streptococcus faecalis, replication starting range Ori177 derived from vector pACY177 of Escherichia coli, and Sak of gene sak derived from lysogenic phage Sphi-C of Staphylococcus aureus. The plasmid is prepared by scissoring and joining enzymatically (A) complex plasmid pHY460 obtained from plasmid vector pCY177 and plasmid pAMalpha1 as starting substances and (B) complex plasmid pSAK-HP2 obtained from plasmid vector pBR322 and lysogenic phage Sphi-C as starting substances.
Patent JP-2000244080-A (JP)
Title: Printed wiring board
Inventor: YAMAMOTO IZUMI
IPC: H05K3/34
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To perform cream soldering simultaneously with a part mounting pattern by performing cream solder printing on the surface of an earth land and then performing soldering in a reflow furnace. SOLUTION: A plurality of screw holes 1b for fastening a printed wiring board 1 mounting a surface mounting part 3 are made at corner parts and screws 4 are inserted into the screw holes 1b thus securing the printed wiring board 1 to the chassis (a), or the like, in an apparatus through a spacer 5. A ground pattern 6 is provided at a part of a circuit pattern 2 on the surface mounting part 3 side and an ground land 6a interconnected with an earth pattern 6 is provided around the screw hole 1b. A cream solder 7 is printed on the surface of the ground land 6a and soldering is performed in a reflow furnace. Since cream soldering is performed simultaneously with a part mounting patter without solder plating the earth land 6a, a printed wiring board advantageous in terms of cost is obtained.