baber/WOPTO huggingface dataset:
Patent JP-H05255665-A (JP)
Title: Production of fluorescent substance
IPC: H05B33/10
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a fluorescent substance having high luminous efficiency, a long life, providing a luminescent light of electric field not causing release of fluorescent substance and having an extremely improved life of the luminescent light of electric field by removing parts having weak strength on the surface of fluorescent substance after burning by physical treatment, etc. CONSTITUTION:Parts having weak strength at projected part existing on the surface of a fluorescent substance (primary fluorescent substance) after burning are removed by physical treatment such as plasma etching or chemical treatment such as alkali washing. The primary fluorescent substance is preferably obtained by burning a material comprising ZnS as a parent material, Cu or Ag as an activator and an element selected from halogens and Al as a coactivator in a reducing atmosphere or air so as to give 0.03-0.2wt.% Cu concentration, 15-60mum average particle diameter and 0.1-1m<2>/g specific surface area. The amount of the parts removed by the treatment is preferably 0.5-50wt.% that of the primary fluorescent substance.
Patent JP-H11279461-A (JP)
Title: Cationic electrocoating
Inventor: SUGITA MASARU
IPC: C09D5/08
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating containing no harmful materials such as lead compounds, chromium compounds, etc., excellent in rust prevention for untreated steel plates, without decreasing anticorrosive properties, adhesive properties, etc., and capable of presenting films good in smoothness by including a specific metal-containing compound and a metal hydroxide having specific composition. SOLUTION: This cation electrocoating comprises (A) a cation electrocoating, (B) a compound containing metal selected from bismuth, lanthanum and molybdenum and (C) a metal hydroxide expressed by the formula; M(1-x) Alx (OH)(2+x) .mH2 O (M is Mg or Zn; 0<=x<=1, 0<=m<2). A resin used as the component A is preferably a polyamine resin obtained by adding the amine to an epoxy resin for enhancing anticorrosive properties. As the component B, bismuth-containing compounds are preferable, above all, bismuth lactate, etc. The component C is preferably included in a state adhered to the surface of the component B and/or pigment particles.
Patent JP-S57171710-A (JP)
Title: Sensing apparatus of abnormality in oil pickup
Inventor: MATSUMURA MORIJI
IPC: D01D5/096
Filed: 1981-04-14
Abstract: PURPOSE: The titled apparatus, designed to pass a drip-like oiling agent directly between plural rod-like electrodes and sense the abnormality in the oil pickup, etc. flow rate, etc. with the electric short circuit between the electrodes, and capable of rapidly sensing the abnormality in the oil pickup with certainty.  
     CONSTITUTION: An oiling agent is fed by a metering pump and stored in a feeding chamber 21 of a sensor 9, and then dropped from the tip of a nozzle hole 14' to a delivering chamber 22 in the form of drips at a pressure capable of extruding through the nozzle holes 14'. In case the viscosity and specific gravity of the oiling agent are not changed, the weight of one drop of the oiling agent  dropped in the drips are not changed greatly, and the flow rate of the oiling  agent is regarded as proportional to the number of the drips. The drip-like oiling agent dropping from the nozzle hole 14' is brought into contact with the  tips 25 and 26 of electrodes 23 and 24 simultaneously and dropped. Thus, the  sensing circuit is electrically short-circuited by the drip-like oiling agent (d) to  operate the sensing circuit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03257421-A (JP)
Title: Soft contact lens material
Inventor: MORITA NAOKI
IPC: G02C7/04
Filed: 1990-03-08
Abstract: PURPOSE:To provide the soft contact lens material having high oxygen permeability by using a copolymer consisting of a bifunctional org. soloxane monomer expressed by specific general formula and fluoroalkyl ester acrylate monomers, (meth)acrylate and a corsslinkable monomer, etc. CONSTITUTION:This soft contact lens material consists of the copolymer obtd. by mixing and polymerizing 15 to 60wt.% bifunctional org. siloxane monomer expressed by the general formula I, 10 to 60wt.% fluoroalkyl ester acrylate monomer, 5 to 50wt.% >=1 kinds of the monomers selected from the group consisting of the alkyl ester acrylate monomer of 1 to 20C alkyl group, fluoroalkyl ester mehacrylate monomer of 6 to 15C alkyl group, fluoroalkyl ester methacrylate monomer of 6 to 15C alkyl group, 0.5 to 10wt.% crosslinkable monomer, and 0.5 to 10wt.% hydrophilic monomer.
Patent JP-H07244889-A (JP)
Title: Information storing medium
Inventor: ABE TOSHIRO
IPC: G11B5/64
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a disk, which can obtain intended coercive force at a low cost, by using a substrate made of resin. CONSTITUTION:This is a disk, which has pit lines 1a... for optical information and a magnetic storing layer 4 on a translucent resin susbstrate 1. The magnetic storing layer 4 is formed on a thin alloy film of CoNiCrPt. Thus, the disk, which can obtain the intended coercive force without heating even if the resin substrate is used and has the excellent mass productivity, the low cost, the large storage capacity and the excellent general application, can be provided.
Patent JP-S57169858-A (JP)
Title: Data processor
Inventor: SUGA HIDEFUSA
IPC: G06F11/16
Filed: 1981-04-13
Abstract: PURPOSE:To achieve data processing which offers excellent service effect by detecting the readout error of the rewritable control storage of a processor, and rewriting the rewritable control storage partially or entirely through a service processor. CONSTITUTION:If data read out of a rewritable controller WCM11 to a control storage readout data register CDRR13 has an error, it is detected by a detecting mechanism CDPK20 for a control storage readout error and reported to a service processor SUP3. Then, the SUP3 retrieves WCM data in a service file storage device SFDD6 to specify writing to the WCM11. An MAU16 rewrites  one word of an address indicated by a control storage address register CDAR14. The SVP3 compares the address of the WCM11 with the written data and, when the both coincide with each other, finishes its operation. When not, the SVP3 decides that to be a fixed fault and modifies the contents of the WCM11 into a microprogram. Namely, the SVP3 sets the address in the CDAR14 and rewrites it into the microprogram.
Patent JP-H03256759-A (JP)
Title: Serial printer of dot matrix system
Inventor: TAMURA KOJI
IPC: B41J15/00
Filed: 1990-03-06
Abstract: PURPOSE:To make recovery of printed continuous paper easy by a method wherein a discharge opening of the continuous paper is formed in a front side plate of a box and the printed continuous paper is discharged from the discharge opening. CONSTITUTION:In the case where continuous paper 5 is fed from above a printer box 8 and is discharged from a downside (a discharge opening 11) of the printer box 8, a change-over switch 10 is turned on. Then, a platen is inversely rotated. Further, a printing data the direction of which is reversed by 180 deg. is outputted from a platen driving circuit 15 to a printing head 3. Printing in the direction matching with the paper discharge direction is performed and printed continuous paper 5 is discharged from the discharge opening 11. Since the printed continuous paper 5 is discharged from the front of a printer box 8 in that case, recovery of the printed continuous paper 5 becomes easy. The case where the continuous paper 5 is fed from the discharge opening 11 and is discharged from above the printer box 8, is not a proper way to use the printer since the discharge opening 11 is utilized as a paper feed opening. In that case, the change-over switch is turned off.
Patent JP-S60201859-A (JP)
Title: Adaptive control of feeding speed of machine tool
Inventor: KOUDA SEIDOU
IPC: G05B19/416
Filed: 1984-03-22
Abstract: PURPOSE:To achieve adaptive control of the feeding speed of machine tool by detecting the fluctuation of the cutting load torque on the spindle or the drive system rotary shaft as the fluctuation of rotary speed and employing a correction speed command produced through comparison between the detected level and the setting speed command. CONSTITUTION:Upon increase of the cutting load, torsional load is applied onto the spindle system to produce the flexure on the spindle or the tooth flank of gear while to cause resilient deformation of the rotary driving force transmission shaft through torsional force thus to apply periodic speed fluctuation through resilient displacement as well as constant rotary speed onto the rotary motion of spindle and to cause pulse width modulation of the rectangular output from the detector 12. Then the modulated rectangular wave is converted through F/V converter into the speed fluctuation analog voltage and removed of D.C. component through DC/AC converter while rectified through fullwave rectifier as a sinusoidal wave around the point O and converted through RMS/DC converter into D.C. voltage signal. Thereafter, the effective value of speed fluctuation is compared with the setting speed command VC in AGC circuit as the deceleration speed MV to perform acceleration/deceleration of the feeding speed of table 6 thus to perform adaptive control of the feeding speed.
Patent JP-H08244696-A (JP)
Title: Inter-beam structure for space shuttle
Inventor: KAJIURA KENJI
IPC: B64C3/18
Filed: 1995-03-15
Abstract: PURPOSE: To provide an inter-beam structure improving the heat resistance of the inter-beam structure of the wing of a space shuttle. CONSTITUTION: The reinforcing outer plate 3 of the inter-beam structure of the wing of a space shuttle is exposed to the outside air at a high speed at the time of a reentry into the atmosphere. The inter-beam structure of the space shuttle is provided with the box-like reinforcing outer plate 3 having reinforce sections 3a protruded along the longitudinal direction on the right and left of the inside, ribs 5 suspended at a required interval nearly vertically to the longitudinal direction inside the reinforcing outer plate 3 and having flanges 5a at both ends, and channel-like girders 4 kept in contact with the front section and rear section of the reinforcing outer plate 3 along the longitudinal direction at their back sections and fastened to the flanges 5a of the ribs 5 and the reinforcing outer plate 3 by fasteners 6.
Patent JP-H01227906-A (JP)
Title: Thin film resistance value detector
Inventor: OHASHI HIROSHI
IPC: G01R27/02
Filed: 1988-03-09
Abstract: PURPOSE:To accurately measure resistance even if a deposited film is thin by providing a couple of electrodes on a thin resistance film formed uniformly on one surface of an insulating substrate and connecting those electrodes to an electrode provided on the other surface of said insulating substrate through a hole penetrating the substrate. CONSTITUTION:The resistance film 7 is formed uniformly on the surface of the insulating substrate 3 and an inside electrode film 2 and an outside electrode film 1 are concentrically formed on this surface. Further, the inside electrode film 2 is connected electrically to the reverse-side electrode 10 through the through hole 8 penetrating the insulating substrate 3 in the center of the circular electrode. The resistance value of the resistance film 7 is measured between the outside electrode film 1 and lower electrode film 10. The film 11 is deposited from the side of the couple of electrode surfaces. Consequently, the resistance is accurately measured even when the deposited film is thin.
Patent JP-H08247905-A (JP)
Title: Method and equipment for detaching molten sample
Inventor: KIMURA HIDEO
IPC: G01N1/28
Filed: 1995-03-15
Abstract: PURPOSE: To enable execution of a supercooling experiment of a molten sample with high accuracy by suppressing vibration and further mixing-in of impurities, in equipment for detaching the molten sample which is used for a physicochemical apparatus or the like utilizing a drop tower. CONSTITUTION: After a sample 1 having a hole 2 made is held by a fiber 3 such as a carbon fiber in an inactive gas atmosphere and melted by an infrared heating furnace 4, the fiber 3 is oxidized and evaporated completely by introducing oxygen gas into the heating furnace by an oxygen introducing mechanism 6 and thereby the molten sample is detached from the fiber without mixing-in of impurities. Accordingly, this method and equipment are supposed to be utilized not only in the field of crystal growth, but also in the field of manufacture of glass, and further development of new materials is expected, since the natural characteristics of materials are made clear by an experiment.
Patent JP-H05112417-A (JP)
Title: Red tide-controlling feed for fish
Inventor: HAYASHIDA SHINSAKU
IPC: A01N63/02
Filed: 1991-02-28
Abstract: PURPOSE:To solve the problems on red tide occurrence caused by the residues of excessively supplied feed from the side of the feed. CONSTITUTION:A feed which can control red tide wherein the feed contains the culture mixture of a microorganism belonging to Pseudomonas stutzerior its treated product. The feed is a mixture of a feed with the culture mixture of the microorganism, a concentrate thereof, a dried product thereof, or a cell body crushed product. Or the microorganism is cultured in the feed to give a feed product with increased concentration of the cell bodies. Red tide can be controlled by giving the feed to the cultured fishes in the sea where red tide occurs by Shatonella antica without any toxicity to the fishes.
Patent JP-H02233242-A (JP)
Title: Method for bonding vulcanized millable urethane elastomer
Inventor: INOUE SADAO
IPC: B29K75/00
Filed: 1989-03-07
Abstract: PURPOSE:To simply and strongly bond a vulcanized millable urethane elastomer by bonding a millable urethane elastomer vulcanizate vulcanized so as to leave non-decomposed org. peroxide to an unvulcanized millable urethane elastomer containing org. peoxide as a crosslinking agent under heating. CONSTITUTION:A conveyor belt having a millable urethane elastomer on the surface thereof is constituted of a millable urethane elastomer 1, adhesive rubber 2, front and rear surface cover rubbers 3, 3' and a reinforcing layer 4. A bonding method is constituted so that filling rubber 7 is bonded between the reinforcing layers 4, 4 under pressure and tie rubber 8 is subsequently bonded to a bonding surface B under pressure and a surface rubber stock 5 is bonded and molded under pressure so as to he closely bonded to bonding surfaces A, B and, further, a rear rubber stock 6 is bonded so as to be closely bonded to binding surfaces C, D. Then, the whole is pressed and heated by a press molding machine to complete perfect endless adhesion. The surface rubber stock 5 consists of the millable urethane elastomer 1, the adhesive rubber 2 and the surface cover rubber 3 and the rear rubber stock 6 is composed of unvulcanized rubber.
Patent JP-S56152728-A (JP)
Title: White smoke preventing device for wet type desulfurization plant
Inventor: KOIZUMI TATSUYA
IPC: B01D53/77
Filed: 1980-04-26
Abstract: PURPOSE: To increase the size of the device by the construction in which lead-clad heat pipes are passed through the partition pipe plate provided roughly in the central part in a casing and the lead-clad heat pipes are supported by supporting pipe plates by leaving suitable intervals.  
     CONSTITUTION: The sulfur-contg. high-temp. waste gas exhausted from a boiler 1 flows through a flue 2 into the high-temp. gas flow section 4 of a white smoke preventing device 3 and is cooled by giving heat to the endothermic side 13 of lead-clad heat pipes 12. The waste gas after the cooling is conducted into a wet type desulfurization plant 5, where it undergoes desulfurization treatment by the gas-liquid contact with absorbing liquid. The treated gas after the desulfurization contg. steam in the state close to saturation is introduced into a low-temp. gas flow section 6, where it contacts the heat radiation side 15 of the heat pipes 12 and is heated to about 80W100°C, after which it is released into the atmosphere through a chimney 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63221347-A (JP)
Title: Photosensitive planographic printing plate
Inventor: ASANO TAKATERU
IPC: G03F7/115
Filed: 1987-03-11
Abstract: PURPOSE:To shorten the vacuum contact time of a film original plate by coating an aq. suspension contg. polyacrylic acid having <10,000 weight average mol.wt. and starch grains on the surface of a photosensitive planographic printing plate and matting the surface thereof. CONSTITUTION:The aq. suspension contg. the polyacrylic acid having <10,000 weight average mol.wt. and the starch grains is coated on the surface of the photosensitive planographic printing plate having a photosensitive layer which can be developed by an aq. alkaline soln. and the surface is matted. The PS plate additionally improved in the vacuum contact characteristic is obtd. by using the aq. suspension contg. the polyacrylic acid and starch grains in a 1:1-1:10 ratio by weight. The PS plate having the photosensitive layer which is developed by the aq. alkaline soln. is formed by coating a positive or negative type photosensitive layer which is developed by the aq. alkaline soln. is formed by coating a positive or negative type photosensitive layer on a hydrophilic base. The PS plate which has the short vacuum contact time and stable quality is provided by matting the surface of such PS plate.
Patent JP-S53143562-A (JP)
Title: Protecting device for insect killer
Inventor: KAGEYAMA MOTOHIRO
IPC: A01M1/22
Filed: 1977-05-14
Abstract: PURPOSE: To accurately detect and protect human hands from being struck by electricity of the insect killer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10254687-A (JP)
Title: Program analysis device and analysis method therefor
Inventor: KAWASHIMA ATSUSHI
IPC: G06F9/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To analyze the structure of a function for the source program of an assembly language provided with multiple entries and multiple returns. SOLUTION: The source program is considered as a network structure for connecting a series of program instruction groups by a branching instruction and a CPU 11 detects the branching instruction in the source program stored in a RAM 13, retrieves the program instruction group along the route of the network and extracts a function name stipulated by a CALL instruction. The function name is also considered as the branching instruction and a series of the program instruction groups provided with the function name are turned to the object of retrieval.
Patent JP-H10249462-A (JP)
Title: Can manufacturing tool and manufacture of can by using the tool
Inventor: OZAKI SHINYA
IPC: B32B15/08
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a can manufacturing too suppressive in the wearing of the surface an consisting of a cemented carbide by specifying the average grain diameter of the cemented carbide grain, combined phase ratio and the max. height on the surface after surface finishing with the tool. SOLUTION: This tool consists of the cemented carbide having <=1.0μm average grain diameter of the cemented carbide, 3<=W<=12 combined phase ratio (W is the total value of wt.% obtd. from the peak intensity of Kα line of each metallic element constituting the metallic combined phase in the case of obtaining with a fluorecence X-ray method) and <=0.3μm the max. height on the surface finishing with the tool (based upon JIS B0601). Then, a punch 34 and an ironing die 35 having <=4 deg. approach angle α of an approach surface 35a and an ironing part 35b, are used and the ironing ratio is applied at 30% to the side wall part of a thinning redrawing cup 37 to make a seamless can.
Patent JP-H03256517-A (JP)
Title: Leakage circuit breaker
Inventor: KOIZUMI HIROMI
IPC: H01H83/14
Filed: 1990-03-06
Abstract: PURPOSE:To prevent malfunction due to an inrush current by dividing an amplifier of an input section into a positive and negative parts, connecting a constant- current circuit and a capacitor to each output, in addition, connecting an AND circuit and a latch circuit, and providing the constant-current circuit which charges the capacitor when a voltage of a zero-phase current transformer is not more than the specified value. CONSTITUTION:When an inrush current earth fault occurs, an output voltage is produced at terminals 16 and 17 of a secondary coil 6 of a zero-phase current transformer 5, and applied to amplifiers 7 and 40 through a suppressor element DV1. The positive amplifier 40 detects by a time of a positive output voltage exceeding the reference voltage, and drives a charging constant-current circuit 50. Due to a short time, a capacitor C1 is not charged to a sufficient voltage. When a negative output voltage exceeds the reference voltage, the amplifier 7 detects and a charging constant-current circuit 70 charges a capacitor C but the capacitor C1 is not more than a threshold voltage of an AND circuit 90, and a leakage detector does not output.
Patent JP-H11239191-A (JP)
Title: Transmitter with distortion through predistortion compensating function and its distortion through predistortion compensating method
Inventor: MIURA RITSU
IPC: H04B1/04
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration of the distortion compensating function of a transmitter having a distortion through predistortion compensating function while the maximum value of complex compensation data is limited. SOLUTION: At the time of performing distortion compensating computation on an amplifier 11 which amplifies transmitting signals, the distortion compensating characteristic of a transmitter is reduced by accurately compensating the distortion caused by the phase characteristic of the amplifier 112 by performing such correction that limits the maximum values of complex compensation data CI and CQ by means of a complex compensation data correcting section 108 while the phase information on the the compensation vector of the distortion of the amplifier 112 multiplied to baseband signals I and Q is maintained and multiplying the baseband signals I and Q by the corrected complex compensation data CI1 and CQ1 by means of a distortion compensating arithmetic section 105.
Patent JP-S51133228-A (JP)
Title: Process for preparation of beta-methylglycidyl ester
Inventor: YAMAMOTO MINORU
IPC: C07D301/26
Filed: 1975-05-14
Abstract: PURPOSE: β-Methylglycidyl ester is easily prepared in high yield by the transepoxidation of 2-methyl-2-hydroxy-3-chloropropylester of acrylic acid or methacrylic acid in the presence of an epoxy compound. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02237264-A (JP)
Title: Image sensor
Inventor: HOSOKAWA YOSHIKAZU
IPC: H04N1/028
Filed: 1989-03-10
Abstract: PURPOSE:To obtain an image sensor with high density and high speed in which noise is reduced by integrating a photo sensor, a reset switch, an impedance conversion circuit, a readout switch and a signal scanning circuit on one and same substrate. CONSTITUTION:Many photo diodes 1 arranged linearly, a reset switch 3, an impedance conversion circuit comprising 1st and 2nd transistors (TRs) 5, 6, a readout switch 10, a shift register 12, and a signal scanning circuit consisting of a level shifter 13 and a multiplexer 14 are provided to the image sensor. The photo diodes 1 are made of amorphous silicon, other circuit part consists of a thin film TR made of a polycrystal silicon, and they all are integrated on one and same substrate. Thus, A signal having a voltage linear to an input voltage is outputted and the variance of the characteristic among components is auto-corrected. Moreover, the parasitic capacitance in the cross region between output wires is reduced to reduce noise and high speed operation with high density is attained.