baber/WOPTO huggingface dataset:
Patent JP-2000279177-A (JP)
Title: Porous fiber in which nucleic acid was fixed, porous fiber array in which nucleic acid was fixed, and thin slice thereof
Inventor: MURASE KEI
IPC: C12Q1/68
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a porous fiber in which nucleic acid was fixed for determining kind and amount of nucleic acid in a specimen which gives reproducibly and efficiently a thin slice having fiber sections in which a nucleic acid was arrayed arbitrarily, in high density, and precisely by fixing a nucleic acid in a porous fiber. SOLUTION: A porous fiber is obtained in which nucleic acid was fixed and is useful for determining kind and amount of nucleic acid in a specimen which allows reproducible and efficient production of a slice which has fiber sections in which a nucleic acid was arrayed arbitrarily, in high density, and precisely by introducing in the final step of DNA synthesis an NH2(CH2)6 group into 5'-end by reacting an oligonucleotide synthesized by an automatic DNA synthesizer or the like with an aminating agent, soaking a nylon-made porous hollow fiber membrane whose surface was hydrophilified into an aqueous solution of the obtained 5'-end aminated oligonucleotide, drying in air, followed by baking at 80 deg.C for 1 h.
Patent JP-S5719162-A (JP)
Title: Pulse arc welding machine
Inventor: MIZUNO KOUJI
IPC: B23K9/09
Filed: 1980-07-08
Abstract: PURPOSE: To stably maintain the arc and improve welding quality by outputting command signals which maintain the pulse frequency and peak current of the pulses of output current at prescribed values thereby opening and closing a switching element by both command signals.  
     CONSTITUTION: An output current pulse frequency is outputted as a constant frequency suited for welding from a frequency setter 13 irrespectively of a power source frequency, as a command signal. On the other hand, the output of a comparator 14 outputs a closing command signal to a switching element 9 while the detected value of a current detector 5 is lower that the set value of an upper limit current setter 15. When both signals go to a closing command, an AND circuit 12 closes the element 9. Then, at a certain time constant, the current of a DC generator 8 increases, and the detected current value of the detector 5 attains the set value of the setter 15, then the comparator 14 outputs an opening command to the element 9. Next, when the detected current of the detector 5 goes lower than the set value of a lower limit current setter 16, the comparator 14 outputs a closing command to the element 9. The similar operations are repeated, whereby the peak value of the output pulse current is maintained at a constant value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000286813-A (JP)
Title: Time divisional multi-direction multiplex communication system, method for controlling the same and recording medium storing its control program
Inventor: OONO KATSUMARU
IPC: H04J3/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a delay means from a conventional relay station and an end station and to minimize the transmission delay time by adding a transmission timing correction value informed from a high-order station to a transmission timing correction value informed from its own station to respective low-order stations and giving information on the value in the relay station. SOLUTION: A base station sets a frame pulse transmission indication to a relay station and transmits radio frame data to low-order stations. When the relay station receives data, the frame pulse transmission means 109 of the relay station time- divisionally multiplexes the frame pulse which a transmission timing generation means 104 outputs to data that a reception means (2) 107 receives and outputs data. Then, data is transmitted from a transmission means (2) 110 to a high-order station. The base station receives it, stores and manages time difference information which a timing comparison means outputs for the respective low-order stations and transmits obtained time difference information of the relay station to the low-order stations.  The relay station adds time difference information of the respective low-order stations, which its own stations stores/manages, and time difference information received from the high-order station, and transmits information to the low-order station.
Patent JP-S61249769-A (JP)
Title: Method for forming conductor circuit of ink jet head
Inventor: IKEDA KUNIO
IPC: H05K3/24
Filed: 1985-04-30
Abstract: PURPOSE:To make it possible to easily correspond to the formation of a thick film and automatic bonding and to enable inexpensive fabrication in good productivity, by forming the conductor circuit connected to a piezoelectric element by plating treatment using a paint capable of receiving plating. CONSTITUTION:The patterns of conductors 5 and plugs 6 are formed to a head substrate molded from plastic by a printing method using an ARS paint (a paint based on an ABS resin) and dried and solidified to be subjected to plating treatment by the same process as the plating process of the ABS resin. The plating constitution of a conductor circuit 5 is variously considered but set to two layers due to electroless copper plating and nickel electroplating. The constitution of plating may be changed by a method for the lead wire connection of the conductor circuit 5 and the piezoelectric element 4.
Patent JP-S59217147-A (JP)
Title: Method and apparatus for inspecting corrosion of steel material in concrete
Inventor: TAMURA HIROSHI
IPC: G01N17/02
Filed: 1983-05-25
Abstract: PURPOSE:To achieve a quantitative measurement of corrosion of steel material in a concrete accurately by a method wherein a testing electrode terminal is connected to the steel material and then, a portable electrode having a collation electrode and an opposed electrode is made to contact the surface of the concrete along the steel material sequentially to measure a natural potential, a polarization resistance and a liquid resistance. CONSTITUTION:A testing electrode terminal 4 of a steel material corrosion inspecting device 1 is connected to an exposed part of a steel material 3 in a concrete 2 and a potential difference (called as natural potential) is measured between the steel material 3 and the collation electrode 13 on the surface of the concrete with a portable type electrode section 5 having the collation electrode 13 and an opposed electrode 14 contacting the surface of the concrete along the steel material 3 sequentially. At the same time, a polarization resistance and a liquid resistance are measured with a triple electrode type corrosion monitor 6. The portable type electrode section 5 has a lower lid 12 made of a porous material closing the bottom of a bottomless container 10 and filled with an electrolyte 11 such as a KCl aqueous solution between the lower lid 12 and an upper lid 9. A liquid feeding/air bleeding tube 8 is provided and the lower lid 12 is put tight on the surface of the concrete 2. When it is not used, the bottom is closed with a lower cap 16. Thus, a quantitative measurement of the corrosion state and rate of the steel material can be done accurately by determining three electrochemical characteristic values.
Patent JP-H01305359-A (JP)
Title: Method and reference liquid for measuring thyroxine or triiodothyronine in serum
Inventor: ARUBERUTO KUNSUTO
IPC: G01N33/78
Filed: 1989-04-14
Abstract: PURPOSE: To measure thyroxine or triiodothyronine using a standard solution suitable for preservation by employing a standard liquid produced by dissolving TBG(thyroxine binding globuline) and thyroxine or triiodothyronine into a buffer for correction. CONSTITUTION: TBG and albumin, as required, are dissolved into a buffer and further added with a desired quantity of thyroxine or triiodothyronine at an appropriate concentration to produce a standard solution. In this regard, equilibrium between protein binding and protein free thyroid hormone is stable even after a long time preservation when it is equalized to the equilibrium in the blood in an organism. Several kinds of standard solutions having different content of thyroid hormone are prepared and the absorbance is measured for respective concentration and plotted, thus obtaining a working curve.
Patent JP-H03290631-A (JP)
Title: Photometry device for camera
Inventor: YAMAZAKI HIROSHI
IPC: G03B7/08
Filed: 1990-04-09
Abstract: PURPOSE:To increase the degree of freedom in combining plural photometric data correction tables without increasing the number of pins of an IC package by specifying the plural photometric data correction tables stored in a ROM with the digital quantity of an A/D conversion circuit. CONSTITUTION:The A/D conversion circuit 8 converts an analog voltage AGV by the divided voltage of a terminal T7 obtained by connecting a resistance R1 whose one end is connected to a power source +Vcc and a variable resistor for A/D conversion VR1 whose one end is connected to a reference potential point in series into the digital quantity AGV and transmits it to the ROM 7. The plural photometric data correction tables are provided in the ROM 7 and the photometric data correction table specified by the variable resistor VR1 is indexed with the aid of brightness data for index EVD generated in a brightness data for index generation circuit 6 and correction brightness data XDE is obtained. With such constitution, the degree of freedom in combining the plural photometric data correction tables is increased by using the standard IC package without increasing the number of the pins of the IC package for photometry.
Patent JP-S57208030-A (JP)
Title: Manufacture of self-shift-type gas-discharge panel
Inventor: MIYASHITA YOSHINORI
IPC: H01J9/02
Filed: 1981-06-16
Abstract: PURPOSE:To manufacture of self-shift-type gas discharge panel in which any accidental mis-discharge, which might be caused by the accumulation of unusual charges in both ends of a shift channel, is prevented. CONSTITUTION:A multi-layer conductive film 14 is fixed over a glass base plate 5. Next, parts of an upper conductive film, a Cr layer 8, which don't correspond to writing electrodes are dissolved and removed by a photographic corrosion method. Then, photoresist layers 15 are formed over the areas expected for the writing electrodes and shift electrodes. Next, writing electrodes 9 and shift electrodes (X11) are formed over the glass base plate 5 by removing  the layers 15, and by removing the Cr layers 13 by use of an etching Cr solution. After that, when a dielectric layer 6 and a surface layer 7, in that order, are fixed over the plate 5 which is provided with the electrodes 9 that are steep but not tapered and the electrodes (X11), cracks 12 develop in parts of the layers 6 and 7 corresponding to the electrodes 9.
Patent JP-S5617434-A (JP)
Title: Arithmetic control system
Inventor: TAKEUCHI YUTAKA
IPC: G06F7/00
Filed: 1979-07-23
Abstract: PURPOSE: To reduce the memory capacity of a control part while increasing a processing speed by making it possible to perform data transfer and write processing for specific codes in the same run.  
     CONSTITUTION: To process data written in F-RAM13 and S-RAM14, the contents of designated registers in F-RAM13 and S-RAM14 are transferred to latch circuits 29 and 36 under the command of control part 11 and also input to input terminals (a) and (b) of adder circuit 22 by way of gate circuits 30 and 37. Adder circuit 22 processes the input data and the arithmetic results are written in F-RAM13 through gate 43 or in S-RAM14 through gate 45. In addition to arithmetic operation using adder circuit 22, data transfer from F-RAM13 to S-RAM14 or vice versa and the process of writing specific codes in a read-side memory can be performed in the same instruction cycle without using adder circuit 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11291328-A (JP)
Title: Screen for filtering molten plastic
Inventor: ISHIDA YASUHIKO
IPC: B29C47/68
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent a molten plastic from short-passing through a screen with a finest mesh by wrapping the outer peripheral edge of the screen on the down stream side of the screen, on the outer peripheral edge of the screen with a finest mesh. SOLUTION: A screen 11 is constructed of a combination of plural screens, and screen with larger mesh sizes 40#, 10# than a finest mesh size, e.g. 200# are arranged on the upstream side of the screen with the mesh size 200#, and also screens with larger mesh sizes, e.g. 100#, 20# than the 200# are arranged on the downstream side so that the screen with the finest mesh size 200# serves as a protector for the other screens with the larger mesh sizes. The outer peripheral edges of the screen on the downstream side of the screen with the finest mesh size 200# are wrapped with the outer peripheral edge of the finest mesh screen 200# arranged in the center part of the screen 11. In addition, an edging 16 with a U-shaped cross section manufactured of an aluminum frame or the like is fitted to the outer peripheral edge of the screen 11.
Patent JP-H03292187-A (JP)
Title: Printing method
Inventor: YAMANE MITSUO
IPC: B44C1/17
Filed: 1990-04-09
Abstract: PURPOSE:To simply form a printing image on a medium to be printed by forming an ink image on a hot melt adhesive using a thermal transfer type recording apparatus and again transferring the ink image to the medium to be printed along with the hot melt adhesive under heating to form the ink image on the medium to be printed. CONSTITUTION:The heating body 16 provided to a thermal head 15 generates heat on the basis of an input signal and ink is thermally transferred to the hot melt adhesive 14 on a transfer sheet 10 from an ink ribbon 17 corresponding to the heat generating region thereof and a transfer image is formed on the transfer sheet 10. The transfer image thermally transferred to the transfer sheet 10 is re-transferred (transferred under heating and pressure) to a medium to be printed along with the hot melt adhesive 14 of the transfer sheet 10 by applying predetermined heat and pressure to the sheet from the rear thereof. In this case, since it is necessary to peel off a base material 11, the releasability between the hot melt adhesive 14 of the transfer sheet 10 and the base material 11 is properly controlled.
Patent JP-S61257994-A (JP)
Inventor: GAVEZOTTI PIERO
IPC: C10M137/12
Filed: 1986-04-24
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-S60243275-A (JP)
Inventor: SUTEIIBUN JIEI HADOJIENSU
IPC: C23C16/40
Filed: 1985-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08283598-A (JP)
Title: Indiumphthalocyanine bromide and electrophotographic photosensitive material
Inventor: HARADA HIROSHI
IPC: G03G5/06
Filed: 1995-04-19
Abstract: PURPOSE: To obtain an electrophotographic photosensitive material high in sensitivity and excellent in electrical property stability repeated use, by using indiumphthalocyanine bromide having diffraction peaks at specified Bragg's angles in the X-ray diffraction diagram. CONSTITUTION: Indium tribromide and 1,3-diiminoisoindoline in a mole ratio of 1:2 to 1:6 are dissolved in 1,3-dimethyl-2-imidazolidinone so that 1 pt.wt. 1,3-diiminoisoindoline is present for 1 pt.wt. or more 1,3-dimethyl-2- imidazolidinone and the indium tribromide and the 1,3-diiminoisoindoline are reacted at 80 to 300 deg.C for 10min to 30 hours to obtain the indiumphthalocyanine bromide as a charge generating material having diffraction peaks at Bragge's angles (2θ+0.2 degree) of 9.1, 9.7, 16.5, and 27.2 degrees in the X-ray diffraction diagram. A binder and a solvent are added to and mixed with the charge generating material to disperse it and the resulting mixture is applied on a conductive support and is dried to form a charge generating layer.  The charge generating layer is coated with a mixed paint of a charge carrying material, a binder, and a solvent to form a charge carrying layer to produce the electrophotographic photosensitive material.
Patent JP-S57207353-A (JP)
Title: Semiconductor integrated circuit
Inventor: NOYORI MASAHARU
IPC: H01L21/31
Filed: 1981-06-16
Abstract: PURPOSE:To prevent the crack generation on a surface protecting film, by providing notches on a part of a metallic wiring. CONSTITUTION:The thick wiring part 1 of AlXAu, etc. branches off to fine wirings 2, 3 with the surface covered with SiO2 or PSG5. The etching patterns 4 provided in square on the thick wiring part 1 can restrict the maximum stress generated on the protecting film less than breakdown strength. The patterns 4 are appropriately selected in numbers and size according to the thickness of the metallic film and the thickness and kinds of the surface protecting film. This constitution allows easy execution with effective reduction of cracks on the surface protecting film to improve the reliability of a device.
Patent JP-S60236406-A (JP)
Inventor: OGOU TETSUYA
IPC: H01B7/00
Filed: 1984-05-10
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-H08252445-A (JP)
Title: Stirrer
Inventor: OKASHITA KIYOSHI
IPC: B01F7/18
Filed: 1996-03-22
Abstract: PURPOSE: To reduce motive power require for stirring of a stirrer and to increase mixing performance when stirring at low-speed rotation. CONSTITUTION: A stirring shaft 2 capable of being rotated from the outside of a stirring tank 1 is provided in the center part inside the stirring tank. The low part of the nearly rectangular flat platelike impeller fitted to the stirring shaft 2 is formed into a wide flat platelike bottom part 7 while keeping the low part of the impeller in a flat plate shape. The low end part thereof is slid on the bottom wall surface of the stirring tank 1. Latticelike parts 8 are fitted to a part above the bottom part 7. In the latticelike parts 8, a plurality of notched windows 9 are formed respectively in the direction along the stirring shaft 2 and in the direction orthogonal to the stirring shaft 2. Baffles 19 extending in the axial direction of the stirring shaft 2 are provided on the side wall surface of the stirring tank 1.
Patent JP-S59218658-A (JP)
Title: Loading mechanism of vtr
Inventor: HIROSE KUNIO
IPC: G11B15/61
Filed: 1983-05-26
Abstract: PURPOSE:To control accurately the draw-out position of a tape draw-out means by providing the 1st rotary member which revolves together with the tape draw- out means and the 2nd rotary member which is fitted with a play to the 1st rotary member and giving mutual control of revolution between both rotary members. CONSTITUTION:When a cassette 26 is loaded at its prescribed position, in a ejection state, a drive gear revolves a little clockwise. Both the 1st and 2nd slide levers 60 and 62 slide upward by a spring 61. Thus the 2nd rotary arm 59 of the left side and the 1st rotary arm 55 are revolved clockwise and counterclockwise, respectively. At the same time, the 2nd rotary arm 58 of the right side has a symmetrical movement by means of an interlocking mechanism 64. Then tape draw-out arms 5a and 5b revolve toward outside, and tape draw-out pins 3a and 3b draw out a tape 65. When the angle formed by the 1st rotary arms 54 and 55 is rectangular, fitted pins with play 58a and 59a are regulated to the side walls of slits 54a and 55a and have no revolutions any more. Thus the positions of pins 3a and 3b are regulated.
Patent JP-S5217176-A (JP)
Title: Servo device
Inventor: HAYASHI SHIGEKI
IPC: G05B11/10
Filed: 1975-07-31
Abstract: PURPOSE: Work feeding speed is synchronized with a rotational movement of cutter in order to cut the work in a certain range of rotational movement of the cutter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04325874-A (JP)
Title: Pulse generator
Inventor: ITO HISAHARU
IPC: H05B41/24
Filed: 1991-04-24
Abstract: PURPOSE:To vary a pulse width at a high speed. CONSTITUTION:An incremental-decremental counter 11 is provided in a front stage of a data latch circuit 1 of a PWM circuit A. An 'H' zone set data and an 'L' zone set data are preset in the counter 11 from a microprocessor. A content of the counter 11 is imcrementally or decrementally counted by a clock signal CLK at each one period of a machine cycle, and its value is input to the circuit 1. Accordingly, data of the microprocessor may be only an initial value. It can output without depending upon the machine cycle of the microprocessor, and can vary a pulse width at a high speed.
Patent JP-S57210627-A (JP)
Title: Detecting method for defect of pattern
Inventor: HARA YASUHIKO
IPC: G03F1/84
Filed: 1981-06-19
Abstract: PURPOSE:To detect the defect of the circuit patterns of a photo-mask, etc. with high accuracy by detecting the form of the partial pattern first and confirming the presence in another pattern to be compared of the pattern with the same form. CONSTITUTION:The patterns 1, 2 are detected by means of pattern pickup appliances 4, 4' through lenses 3, 3', and video signals 5, 5' obtained through the detection are changed into binary by means of binary coding circuits 6, 6', and each inputted to memories 7, 7'. The partial patterns such as the form of corner sections 11 are detected by means of specified pattern detecting circuits 8 from a picture memorized, the corner sections of the patterns are compared by means of a comparison circuit 9, and the patterns are decided as normalcy when there are the corner sections in both patterns and as the defect of the patterns when there is one only in one side.
Patent JP-S5218524-A (JP)
Title: Suction heater of engine
Inventor: OOKURA TAKAO
IPC: F02M31/08
Filed: 1975-08-04
Abstract: PURPOSE: To automatically regulate the degree of heating suction air according to the atmospheric temperature and engine load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59220689-A (JP)
Inventor: MATSUMURA SEIICHI
IPC: G21F9/08
Filed: 1983-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10289844-A (JP)
Title: Charged particle beam exposure method and system therefor
Inventor: YASUTAKE NOBUYUKI
IPC: H01J37/20
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the setting space of plural linked charged particle beam exposing devices, and to reduce the vibration of a stage. SOLUTION: This system is provided with one stage 19 for scanning on which plural wafers 16A-16E are loaded through wafer holders 20A-20E and a stage 21 for balancing arranged at the lower part of the stage 19 for scanning. Then, the stage 19 for scanning 19 is allowed to operate scanning based on common exposed data related with plural charged particle beam exposing devices 10A-10E, and the stage 21 for balancing is allowed to operate scanning so that the center of gravity G of both the stage 19 for scanning and the stage 21 for balancing can be a steady point.
Patent JP-S5219078-A (JP)
Title: Threshold measuring method
Inventor: YOSHINO RIYOUZOU
IPC: G01R31/26
Filed: 1975-08-04
Abstract: PURPOSE: A measuring method of threshold with which the oscillation and so on are prevented. 
     COPYRIGHT: (C)1977,JPO&Japio