baber/WOPTO huggingface dataset:
Patent JP-H11171935-A (JP)
Title: Copolymer resin, its production, photoresist containing the copolymer resin, its production and semiconductor element
Inventor: JUNG JAE CHANG
IPC: C07D207/448
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin having physical properties allowing the use as a copolymer resin for photoresist by copolymerizing two specific kinds of monomers in such a manner as to form a copolymer having a specific structure and improved adhesivity, etc. SOLUTION: The objective copolymer resin having the structure of the formula (R1 is a 1-10C primary, secondary or tertiary aliphatic alcohol) is produced by copolymerizing (A) an aliphatic cycloolefin monomer and (B) a maleimide monomer. The component A is preferably t-butyl-5-norbornene-2-carboxylate, 5-norbornene-2-carboxylic acid, maleic anhydride, vinylene carbonate, etc., and the component B is preferably N-(2-hydroxyethyl)-maleimide, N-(3- hydroxypropyl)-maleimide, etc.
Patent JP-H1164333-A (JP)
Title: Kit for early diagnosis of nephropathy
Inventor: UCHIDA KAZUO
IPC: G01N33/50
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To early diagnose nephropathy more surely, by judging the presence/ absence of invasion of inflammatory cells to glomerulus through measurement of a concentration of cystathine C in urine. SOLUTION: A substance that is excreted in urine in indirect association, not in direct association with the invasion of inflammatory cells to a nephoroglomerulus, typically, cystathine C is measured, whereby nephropathy can be diagnosed early. More specifically, the presence/absence of invasion of inflammatory cells to the glomerulus can be distinguished more surely through measurement of a concentration of the cystathine C in urine than by a glomerulus-originated lactoferrin method. Not only the presence/absence of invasion of inflammatory cells to the glomerulus is detected through measurement of the concentration of the cystathine C in urine, but nephropathy can be diagnosed early. Although the concentration of the cystathine C can be measured in a suitable method, in the case of an enzyme immunization method, a diagnosis kit provided with an anti-human cystathine C antibody, an enzyme marker anti-human cystathine C antibody and an enzyme measurement reagent can be used.
Patent JP-S62100942-A (JP)
Title: Secondary cell
Inventor: KOBAYASHI MASAO
IPC: H01M10/05
Filed: 1985-10-29
Abstract: PURPOSE:To improve the property of a cell, by coating with carbon the contact surface of a positive electrode made of a polyaniline type compound contacting to a collector. CONSTITUTION:A cell is composed of a negative electrode 3, a separator 4, a positive electrode 5, and collectors 2 and 6, for example. The positive electrode 5 is formed of a polyaniline type compound, and its contact surface to the collector 6 is coated with carbon. On the other hand, the negative electrode 3 is made of (i) an alkaline metal such as Li, (ii) an alkaline metallic alloy such as Li/Al, (iii) a conductive high polymer such as polyacetylene, or (iv) a compound of (i) or (ii), and (iii). In such a composition, a cell of a high energy density, a low self-discharge, a long cycle life, and a good charge and discharge efficiency can be obtained.
Patent JP-H0556216-A (JP)
Title: Image reader
Inventor: SHIN NAOTAKA
IPC: G02B6/08
Filed: 1991-08-27
Abstract: PURPOSE:To obtain a compact-sized image reader with reduced weight. CONSTITUTION:An image reading part 1 is provided with an optical fiber array 4, and the optical fiber array 4 outputs the read image to an image processing part 20 including a CCD 7 and a photoelectric converter 10 provided in a device main body 3 while keeping an optical signal, as it is. Plural optical fibers comprising the optical fiber array 4 are constructed so as to correspond to the picture elements of the CCD 7, respectively. Accordingly, the image reading part 1 does not incorporate the CCD nor the photoelectric converter 10 and thus, the miniaturization of the reader and the reduction in weight can be ensured and the elements restricting an external design can be reduced.
Patent JP-H04120668-A (JP)
Title: Picture forming system
Inventor: YASUHARA HIROSHI
IPC: G06F3/048
Filed: 1990-09-11
Abstract: PURPOSE:To give a user definite warning so as to prevent the continuous use of the title system for a long time by giving a warning to the user from a warning means when the time measured by a measuring means reaches a prescribed value. CONSTITUTION:When a power switch is turned on, an internal clock 9 starts time measurement based on a vertical synchronizing signal from a video processor 5 and demonstrates the measured time. The demonstration is performed in such a way that a picture composed of abstract and concrete graphics is scrolled or moved on the screen of a monitor 8 in accordance with a demonstrating pattern program stored in a ROM 3 in advance. Since the picture on the screen of the monitor 8 gradually becomes darker and a guide is displayed bright on the darkened screen and makes movement like gymnastics and, at the same time, this picture displaying system cannot be operated by means of switches 30, etc., when one hour of time has elapsed after the power switch is turned on, the user can easily recognize that the picture displaying system has been continuously used for a long time. Therefore, the continuous use of this system can be prevented.
Patent JP-S60131916-A (JP)
Title: Manufacture of high toughness ni steel plate for low temperature use
Inventor: FURUKIMI OSAMU
IPC: C21D8/02
Filed: 1983-12-20
Abstract: PURPOSE:To manufacture the titled steel plate by continuous casting at a low thermal cost with high productivity by specifying conditions during the hot rolling cooling, hardening and tempering of a slab. CONSTITUTION:A steel slab contg. 6-10wt% Ni manufactured by continuous casting is heated to 1,200-1,300 deg.C and hot rolled at 800-1,000 deg.C rolling finishing temp. The resulting steel plate is cooled so that the average cooling rate in the temp. range of 800-500 deg.C is adjusted to >=5 deg.C/sec. Thus, the time required to cool the steel plate can be shortened. The cooled steel plate is hardened by heating to (AC1+10) deg.C-(AC3-10) deg.C, and it is tempered at AC1-450 deg.C. Since the heating temp. for the hardening is low, the thermal cost can be reduced.
Patent JP-S6394323-A (JP)
Title: Information processor with programmable variable setting and holding function
Inventor: ARIKADO EIZO
IPC: G06F1/02
Filed: 1986-10-08
Abstract: PURPOSE:To easily set and change a variable and to contrive to simplify hardware and to attain a high speed by using a programmable non-volatile memory for setting the variable. CONSTITUTION:When the initialization or the change of a variable setting and holding part 4 having the programmable non-volatile memory is generated, a setting and changing part 2 externally fetches (7) predetermined set data 1 and writes (8) in the variable setting part 4. Further, the delivery of the set variable to a processing part 6 is requested (9) to a reading part 5. The reading part 5 reads (10) the data of the variable setting and holding part 4 and delivers (11) to the processing part 6. The processing part 6 executes an operation according to the delivered set variable. Even when all the power supply is lost, the variable setting and holding part 4 holds the set data and when the power supply is resumed, the reading part 5 automatically reads and delivers the data of the variable setting and holding part 4 to the processing part 6, thereby, the processing part 6 resumes the operation.
Patent JP-S6482300-A (JP)
Title: Measuring instrument
Inventor: TSUNODA GAKUO
IPC: G04F10/00
Filed: 1987-09-25
Abstract: PURPOSE:To quickly detect disconnection of a connection cable, short-circuit, contact defect of a connector part, or the like by connecting a measuring instrument to a peripheral device through the attachable and detachable connection cable consisting of a cable part and the connector part and turning on and off a switch. CONSTITUTION:When a switch 1 is turned off, a stopwatch part 4 can be operated by a control part 2, and the time counted result is converted to a character code by a character code generating part 5. This character code is transferred through an input/output part 7, the connection cable, and an input/output part 8. When this output is discriminated as the character code by a code part 9, a printer is driven by a printer driving part 11 to print it by the printer 13. When the switch 1 is turned on, a connection check code generating part 6 is operated by the control part 2 to generate a connection check code, and this code is transferred through the input/output part 7, the connection cable, and the input/output part 8. When this output is discriminated as the connection check code by a code analyzing part 9, the result is transferred to the control part 2 through the input/output part 8, the connection cable, and the input/output part 7 by a response part 10 to detect cable disconnection, defect of the connector part, or the like.
Patent JP-H02117487-A (JP)
Title: Frame of motor bicycle
Inventor: TSUNODA KAZUHIKO
IPC: B62K11/04
Filed: 1989-09-18
Abstract: PURPOSE:To secure the support rigidity of an upper tube, by connecting the curved portion of the upper tube and a center tube by means of a first sub-tube, the curved portion being curved to the center of the width of the vehicle, and also connecting the first sub-tube and the rear side of the upper tube by means of a second sub-tube. CONSTITUTION:In rear frame structure including a pair of right and left upper tubes 10 for carrying the rear portion of a tank and a sheet thereon, a curved portion 10a curved to the center of the width of the vehicle is formed at an upper tube 10 portion located above the rear end portions of the pair of right and left main tubes 8a, both of which extend rearwardly and downwardly from a head tube 2. A first sub-tube 11a is suspended between the curved portion 10a and a center tube 8b, and a second sub-tube 11b is also suspended between the first sub-tube 11a and the rear side of the above upper tube 10. The knee grip of the rider is thus improved and also it is simplified to dispose parts in the space which is defined in the rear portion of the tank and beneath the sheet.
Patent JP-S62105922-A (JP)
Title: Recovery of metal and acid
Inventor: FUKUDA KENICHI
IPC: C01G1/00
Filed: 1985-10-30
Abstract: PURPOSE:To efficiency recover a metal and acid stably for a ling time, by using a copolymer having a specific structure as an anion exchange resin in separating and recovering the acid and metal from a mixed aqueous solution of the acid and metal by an electrolytic method using ion exchange membranes. CONSTITUTION:A stock solution 9 is fed to a deacidifying chamber 2 of a diffusion dialysis apparatus 1 having an anion exchange membrane 4, deacidified and then fed to a cathode compartment 6 of a diaphragm electrolytic cell 5 having the anion exchange membranes 4 as diaphragms to deposit metal on the cathode. The solution emerging from the cathode compartment 6 is fed to an acid recovery chamber 3 to recover the residual acid. The resultant solution is passed through a middle compartment 7 and mixed with the stock solution 9. An anolyte 12 is simultaneously fed to an anode compartment 8 and partially taken out to recover the acid. At this time, a fluororesin based anion exchange membranes consisting of a copolymer consisting of repeating units expressed by the formula (X is F or CF3; l is 0 or an integer 1-5; m is 0 or 1; n is an integer 1-5; p and q are positive numbers and the ratio thereof is 2-16; Y is quaternary ammonium group) are used as the anion exchange membranes 4.
Patent JP-S61120446-A (JP)
Title: Semiconductor device
Inventor: SATO KAZUO
IPC: H01L21/3213
Filed: 1984-11-16
Abstract: PURPOSE:To prevent wire breakdown at steps on a second layer or higher and to prevent short circuits between layers, by covering a first wiring on a semiconductor substrate by an interlayer insulating film, smoothing the difference in steps, and providing a second wiring. CONSTITUTION:A first Al wiring 12 is provided on an Si substrate 11. An interlayer insulating film 13 of polyimide, whose etching speed is the same as that of resist, and the resist 14 are overlapped. RIE is applied, and the insulating film 13 at the edge part of the wiring 12 is made smooth. A second insulating film 15 is further formed. A connecting hole 16 to the first wiring 12 is provided. A second Al wiring 17, a third insulating film 18, a connecting hole 19 and a third Al wiring 20 are sequentially formed, and multilayer wiring is performed. In this constitution, wire breakdown due to steps and short circuits between layers can be prevented, and highly reliable device can be obtained.
Patent JP-2000073153-A (JP)
Title: Copper alloy wire and its production
Inventor: MATSUI RYO
IPC: C22F1/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To produce a wire rod capable of preventing the adhesion between wires after heat treatment by adding specified weight ratios of Cr and Zr to Cu and specifying the tensile strength, elongation, electric conductivity and wire diameter. SOLUTION: This wire rod contains 0.005 to 1.0 wt.% Cr and 0.005 to 0.20 wt.% Zr and has >=40 kgf/mm2 tensile strength, >=8% elongation, >=85% IACS electric conductivity and 20 to 100 μm wire diameter. Preferably, a casting material of a Cu-Cr-Zr alloy obtd. by adding 0.005 to 1.0 wt.% Cr and 0.005 to 0.20 wt.% Zr to Cu is subjected to solution treatment at >=950 deg.C for >=30 min to prepare copper alloy wire drawn to a final wire diameter, which is subjected to heat treatment at 600 to 900 deg.C for 1 to 10 sec in a reducing gas atmosphere to form Cu-Cr-Zr precipitates, moreover, the heat treatment is executed by passing it through a tubular furnace, and the tubular furnace has a heat treating temp. uniformized in the longitudinal direction.  A delivery machine 1 for the copper alloy wire 4 subjected to the wire drawing, the tubular furnace 2 for heat treatment, a coiling machine 3 for the treated copper alloy wire 5 and the like are equipped.
Patent JP-H0298595-A (JP)
Title: Liquid supply device
Inventor: ISHIBASHI KAZUHIRO
IPC: B67D7/08
Filed: 1988-09-26
Abstract: PURPOSE:To perform the change or setting of specification easily from the outside by providing a demodulation device which receives an optical signal from a portable data output device and converts it into an electric signal, a memory device which stores the signal from the demodulation device and a control device which performs the control conforming to the data of the memory device. CONSTITUTION:Under a condition where a nozzle is set on a nozzle hanger, and a nozzle switch 26 is at OFF, if a necessary data is input at a keyboard 52, using a light-emitting element 54 at a data input device 50 toward a light receiving element at a liquid supply device, the light-emitting element 54 is encoded by a micro-computer 55, then is modulated from a light-emitting element to an optical signal by a modulator 56, and is input to the light-receiving element. This optical signal is converted to an electric signal by the light-receiving element, then is demodulated by a demodulation circuit 43, and after being input in a micro-computer 41, it is displayed on a display device. When a STORE key on the data input device 50 is pressed, the displayed data is stored in the basic data storing circuit 42. At a stage where the necessary data is stored in the basic data storing circuit 42, a liquid supply is performed. By doing this, a control device 40 is operated by set mode.
Patent JP-H0772466-A (JP)
Title: Superimposed display device
Inventor: AIHARA YOSHIHIKO
IPC: G03B13/24
Filed: 1993-09-03
Abstract: PURPOSE:To prevent the degradation in display grade by eliminating such thing that spacers are visible in a display part and stably making the thickness of the liquid crystal part in the central part of a screen uniform at the time of executing the superimposed display. CONSTITUTION:The gap spacers 28 which are disposed in a high polymer dispersed liquid crystal and uniformalize the spacings between transparent substrates 21 and 26 are arranged only in the parts which have a transmission state at all times exclusive of the parts to be used as display parts changed over in transmission and nontransmission by electric fields to that the gap spacers do not exist in the parts to be used as the display part.
Patent JP-H1088546-A (JP)
Title: Prevent work execution method and structure
Inventor: MORII SAKAE
IPC: E02D5/04
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a work execution method and a structure for a revetment, which enables safe and quick execution of revetment work, does not become a critical pass in the process of work improves in work execution quality as compared with conventional work execution quality. SOLUTION: According to the above construction method and structure for a revetment, a bracket 18 is fixed to each one surface of steel plate 19, 21 to manufacture a steel plate assembly, plural sheet piles 17 are driven adjacent to each other in the ground, the steel plates 19, 21 are positioned on the sheet piles 17 in such a manner as to be projected sideways from the sheet piles 17, the bracket 18 is positioned on the upper sides of the steel plates 19, 21, and the bracket 18 is fixed to the steel plate 17. Thus, the steel plate assembly is fixed, and concrete is placed in the space formed on the upper surface side of the steel plate assembly to embed the bracket 8, thereby forming a revetment building frame 16.
Patent JP-S60133440-A (JP)
Title: Image forming material and image forming method
Inventor: MINO HISASHI
IPC: G03F7/26
Filed: 1983-12-22
Abstract: PURPOSE:To obtain a positive relief image colored to high density by forming a positive relief image in a photosensitive layer consisting of a diacetone acrylamide-acrylamide copolymer and a water-insoluble 1,2-quinonediazido compound and by dyeing the image with an aqueous dye soln. CONSTITUTION:A photosensitive layer consisting of a diacetone acrylamide- acrylamide copolymer and a water-insoluble 1,2-quinonediazido compound is formed on a support. It is preferable that the copolymer consists of 20-50mol% diacetone acrylamide and 50-80mol% acrylamide. The photosensitive layer is patternwise exposed through a positive original and immersed in an aqueous alkali soln. The 1,2-quinonediazido compound decomposed in the exposed part is leached from the photosensitive layer, and the compound in the unexposed part is not leached at all. The photosensitive layer is then washed with water. Since the unexposed part contg. the 1,2-quinonediazido compound has water resistance, it is not removed by the washing, so a positive relief image is formed. The relief image can be dyed to high density with a dye soln.
Patent JP-S6487680-A (JP)
Title: Surface treatment of bonding object
Inventor: OKINARI KIYOTAKA
IPC: H05K3/40
Filed: 1987-09-29
Abstract: PURPOSE:To easily decomposed and remove unnecessary materials such as releasing agent without using an organic solvent or hydrogen flame, etc., and to improve adhesive strength of a bonding face of a printed circuit board of a plane-packaged electronic parts, etc., by heat-treating a bonding surface with laser beam beforehand. CONSTITUTION:Preferably >=50% of the bonding area of a plane-packaged integrated circuit element, etc., is irradiated with laser beam to effect the heat- treatment of the surface. The layer of a releasing agent can be eliminated and the surface can be roughened by this treatment to improve the adhesive strength and eliminate the defect caused by registration error.
Patent JP-H0990019-A (JP)
Title: Simulation device for clutter-environment wave
Inventor: MORIYA YOSHIHIDE
IPC: G01S7/40
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the certainty of evaluation or tests without changing the installing environment of an antenna or the frequency of clutter waves by modulating the phase of dummy clutters with a code generated by means of a random signal generating means. SOLUTION: Clutter wave transmitting antennas 111 -11N are dispersedly arranged around the antenna of a radar system. Random signal generating means 131 -13N generate codes composed of the same bit string having a steep autocorrelation characteristic at the same speed and in different phases. Phase modulating means 141 -14N modulate the phases of dummy clutters generated by dummy clutter wave transmitting means 121 -12N by using the codes generated by the generating means 131 -13N. Consequently, the phase of each clutter wave arriving at the antenna of the radar system from the antennas 111 -11N changes and the cross-correlation between the phases is suppressed to a small value. Therefore, the interference wave which is generated as the vector sum of the clutter waves is suppressed.
Patent JP-H04125028-A (JP)
Title: Power supply device having circuit for monitoring load in redundant constitution
Inventor: SHIMEKI YOSHIO
IPC: G06F1/26
Filed: 1990-09-14
Abstract: PURPOSE:To detect whether it is adopting specified redundant constitution by providing it with a means, which compares the output current load factor of each power unit with the output current load factor of the power device at large, and a means, which indicates the effect in the case where the output current load factor of the power unit exceeds the output current load factor of the power device at large. CONSTITUTION:The power supply to load 6 is performed from an output power source 1-1, and the output current at that time is detected with a load current detector 1-2, and it informs a load factor judging part 1-3 of the output current value. The load factor judging part 1-3 judges the output current load factor described above, and sends the information that the results have exceeded the judgment value to a load factor excess display 5-1. The load factor excess display 5-1, by the number of mounted power units, that is, by the information from the installations 1-4-1-4, compares the output current maximum load factor of the power device in redundant constitution with the excess information from the load factor judging part 1-3, and in case that it exceeds this, the display issues the alarm that it has exceeded the load in redundant constitution.
Patent JP-H0665867-A (JP)
Title: Production of impact absorbing floor material
Inventor: KURIHARA KAZUO
IPC: C08L71/02
Filed: 1992-08-19
Abstract: PURPOSE:To carry out effective utilization of resources by producing an impact absorbing floor material from unutilized raw materials. CONSTITUTION:Craft lignin is oxidized with ozone to afford ozone-oxidized lignin. This lignin is mixed with a polyethylene glycol of <=30% weight ratio and >=150wt. ratio burned ash of sludge consisting mainly of inorganic silica left after burning and the mixture is heat-molded.
Patent JP-S62103624-A (JP)
Title: Strobe photographic device
Inventor: SERIKAWA YOSHIO
IPC: G03B7/16
Filed: 1985-10-31
Abstract: PURPOSE:To simplify the constitution by providing a synthesizing means which synthesizes a camera-side information signal with a timing signal, and a decoding means which decodes the camera-side information signal of the timing signal. CONSTITUTION:A timing signal B and a camera-side information signal C are synthesized by a synthesizing circuit 13, and the output is transmitted as a timing signal D to the side of a strobe body 20 from the output terminal of the synthesizing circuit 13 through the third transmission terminal 10c provided in a camera body 10 and the third transmission terminal 20c provided in the strobe body 20. Meanwhile, the timing signal is obtained in one output terminal of a separating circuit 21, and data of a strobe-side information signal A is selected by the timing signal B. The camera-side information signal C is decoded to camera-side information by a serial information decoding circuit 22, and the strobe body 20 is controlled correctly on the basis of the decoded result.